r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) [ 1492.322485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.323364] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.324587] Buffer I/O error on dev sr0, logical block 4, async page read [ 1492.334316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.335455] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.336855] Buffer I/O error on dev sr0, logical block 5, async page read [ 1492.359024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.359872] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.361089] Buffer I/O error on dev sr0, logical block 6, async page read [ 1492.375539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.376639] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.379270] Buffer I/O error on dev sr0, logical block 7, async page read [ 1492.417241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.418094] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.419306] Buffer I/O error on dev sr0, logical block 0, async page read [ 1492.426475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.427544] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1492.428980] Buffer I/O error on dev sr0, logical block 1, async page read [ 1492.453844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.457936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.459623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.461248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.463662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.465477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.466984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.468699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.470612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.472331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.473842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.475724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.477489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1492.478937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:28:12 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xff, 0x1f, 0x6, 0x9, 0x0, 0x6, 0x10, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x800, 0x3f, 0x6, 0x100000001, 0x5, 0x9, 0x0, 0x1000, 0x0, 0x81}, 0xffffffffffffffff, 0xd, r0, 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 02:28:12 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000280)={0x4, &(0x7f0000000100)=[{0x1ff, 0x2c, &(0x7f0000000000)="1e3a4b7b9f0606ecb9e41933b5f45834db11faeb7ceb1430dc0ec72eaaf7d45adae79865e61c086f98302e4c"}, {0xa1af, 0x51, &(0x7f00000002c0)="3717f98c3064c3c031b21add4a21defa3bfdd2ac1b0600000000000000233337d68f1ef5fa2e7b3b27586d559b0ddd8b0c1d66d68f0bbf456325b39d4114dfd082544e00"/81}, {0xff, 0x3b, &(0x7f0000000040)="c0f02fa62875cd4638a7b01aa705ae9c25e7b55556c321da3c2fbc199442e1eeeb772b4b411301ae24fb8544ebe99756a7b344943987145bc2b655", 0x1}, {0x8000, 0x1000, &(0x7f0000000440)="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"}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x440000, 0x0) pwritev2(r2, &(0x7f0000001600)=[{&(0x7f0000000200)="ab8fe5af5b4aed6f66e8d915139ab68134d6b818d21725f1fbaff41f39448119cd594a3d68602bf4e37af5eb9e814e67377281fac92e6b7008ab223b36234ff90dcb880004a381", 0x47}, {&(0x7f0000001440)="f610e171736edd0e916d14a8e1c1d2e01a5ed54ad1b3b2d2922214c69865b3923963aae97cd1b7905c336ffd62a4b651020f6e5b00a3057d5dbebc9edb50a39ccb8688845f3505ebc87bd80418aa69519584a183b2d8266587ee017a0dacadfeccf5b4a811294ef0b4de2c35f0bdb047531b4fe4d631e8d82d79998b18bd8e31f24406b7117ab336132b465012b7af8fe06c1273f1673788102d", 0x9a}, {&(0x7f0000001500)="84d03412a2913285537a6ffd2f15e51c8beaf45c53b1012f1ef6494330d55d348958f2990bfcb10b94e639f55efc3ee8e193a86615588f1c0dc3013df318dee75d65cbd7b30217662d0c52651787617a07d3e084c697a0ad8463f06b7340ae70101c658f4bd71e145fcab61be6f2c59a9f27d802bb5329251e16e4acb56f8c57b20f13b5dac4ab02ea2517a214b0683070d27a5fabe9dba66d74126a9522db500e65b0bd7fa88f48d1864e310a28c022a177745771d117f63649925983aebfee4b11423eb83ba11084f93c91821fb5c9f0adcff6f5db26d7db52e631b4fc", 0xde}, {&(0x7f0000000340)="b6c26957f7497f42e39392af2ad8739b7ce0cf036e8c5d5f3a6424267dfab4b8aa84351bf5f9ac307d3c8954edd88bd9f9c10631978c617c311bd7487c709f99dd25ed8c822d3d5777639fde3eb3e940a6bec82816bbf66fb99ad63673db", 0x5e}, {&(0x7f0000000180)="e25d00f36d18d0ad97dccaf6678ce2e77755e3a989b43ff073129c1e71f6cad1355fcfb9abbbafce8eb4f2b6d828fc616c486aed6b", 0x35}], 0x5, 0x0, 0x2, 0x1c) 02:28:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x2, 0x80000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x81, 0x1, 0x1, 0x401, 0x4, 0x2}) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f00000000c0)={0x800, 0x5, 0xf498, 0xfffffffb, 0x534, 0xfe000000}) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:28:12 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:12 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0xd36f0000) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:28:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) clone3(&(0x7f0000002480)={0x2000000, &(0x7f0000000100), &(0x7f0000002240), &(0x7f0000002280), {0x25}, &(0x7f00000022c0)=""/225, 0xe1, &(0x7f00000023c0)=""/99, &(0x7f0000002440)=[r0, r0, r0, r1, r0, r2], 0x6}, 0x58) clone3(&(0x7f00000021c0)={0x2000100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x7fff}, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/4096, &(0x7f00000000c0)=[r0, r0], 0x2}, 0x58) 02:28:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x5, 0xfffffffffffffffe, 0x6, 0xfff}) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:28:12 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:12 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:12 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000001f00)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="0100005920f7ea7bf8a81a00000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)={0x8d8, r3, 0x2, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0xe0, 0x3, "d5a073ab9d214b8ff2fa0a997d0056765a3b9cd55a2842451dd74ec051eaa5745818797b94af8576a6a9ca9436bfcd99e03c0cbf72882797f044a5d724daaf558036911d189978d66e85f77b26636feaea6a4bf6de5e4569b9f863f6e8542fb52ed86f11cf33dd8997a237a59dfbb25ef436ae76a28b3ddb9ce34cb980520833a8ded4454c4ef79def7fc877d267fbc776a188f2dd9c260dab67ad2eb3fa610a60f8f2e9f80035a354a76b9b6880515ff9dcf0c715696a91433ee516581c8404e1194906a88410d4db3cdc3c2c900f29c4c5551184f43f3208de7c8f"}, @ETHTOOL_A_WOL_MODES={0x480, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x25, 0x5, "bb9d4b5a9df3b018b55275e9e96b4fd22a4874d9d4377d3d1864c11eea7b80b3bb"}, @ETHTOOL_A_BITSET_BITS={0x38, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x7a, 0x4, "4938f03b44d76b71ba36b5b179bea523ad321c8e5d34d8532a801f202edf092d352fc714ec956f4ad36dfdfaaa431373ea2569a269d3c9ab0bad5becb06ad1fdc4a3dfe7a013fdaa0ec7c5d0f7f9c6cfecf4fc46c815e807eff62262008573e0a49b4e043b6b1055755887b6bdc739ef4ee22cce864c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffffff}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "e7bf564b600f2952465a7d7e76bdc905873e5d97231f81f4ba8fabf77f7378739091ddba71cf3de8e0b4c0616071ee8fb3d9634f362b2e567abccc31a9a3ff97f0c974ab1ad5f7c70b6f3aeb2d43fca8e0d1dd051536528b2ce92adb286c89c3cf8ca1d4535d4e3a3ca2633a1f12efb5f3057d0a476c15ad5accb9f1f35db126baee8e8aca94c2cbee541e0b697891871a3151c0cf7eab81573f71d12bd7957a6a7cde885d710c32c4e4309cbd127153c2bd8e089aaadf48139d5ee1cb7af5cded76916f4cca77d8e5b8d5cfe9771b512d8be4e8866cd2b44d0c642d52650c4d6bd069be02e0b8bd"}, @ETHTOOL_A_BITSET_MASK={0x8c, 0x5, "3de595374abf82c0b665298362a10025a2d25af86ea3352074b629b5264e5e80edf3c7bc05a29958ac19d20ed150e6718440a610313a33492c2c5b67be5ff2e07dd86b837bd6baa672918f4b4f29e2b2d1e76ca3a179b8a0bd71945fd2254e2ea8e1b03ad01c302ba9d204e8ab677c3c6cc16d36e361f955695b6aa979b8455634529d7bae5c729f"}, @ETHTOOL_A_BITSET_BITS={0x180, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xa2m\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&[\xa4\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, '/(@*^:!-[&,(/]/!\\+\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x1d, 0x2, ',{]+\'@+:&*}{!(]!($)\'{/).\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x18, 0x2, '-m:{}\x8a\x10(\\]]\xc3\'+-*[&\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '),\x00'}]}, {0x4}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf060}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x9b, 0x4, "766f8801aa7e51e1f1c9ad052ec64497b96af73563c3a5c6469d9bc75a35f184e67e2d721f04a71fdea8e716fc9f0fb3f82df50a69d026e610b18dfe381ed39bc0f93151a84e60af77d6b5fb0dd94ff3169790704596ef24182a2889bfbb91565b52e69d9e921179aa5d822644ff2792ea4939feb3942647560b76f6acb684433079200f064a54c2c16ced76e0b6cacf7b8f233909b92a"}]}, @ETHTOOL_A_WOL_MODES={0x260, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10000}, @ETHTOOL_A_BITSET_VALUE={0x8d, 0x4, "d15e95a0660f3be39ef3c6f744b44875f5a048fda99b752bfcc6459706b2396eb9ff8e39d545e35669bf5b3d76efa98f19be5479f45e8fab34b285f1a47842fd9fd80f1e96b6d1098ac4b5f2f7afd8022b665f7167b91876f44668bb721382ea70562a6de09a5a9da2a3ab0fabb6ad283b4df2f31f510ae6847f4e21eaf550205a69097396a624df7c"}, @ETHTOOL_A_BITSET_MASK={0x11, 0x5, "fdfeb9be27a29ea6d3025d81e6"}, @ETHTOOL_A_BITSET_MASK={0x7e, 0x5, "2ce8b8182bf75d320bd8c001571fcc05d9cdbd5f3f3a8a77e2b39f9cadb627865b259ef56818ef09f41dbe86b8d715d05e4ae5e7ec9b618e183c696117be08b54b35da52c01e82690737b0c0d5239744c15d190cc281546941d785c8e30f4d5ae84ce68568ace22d4924f780a06c51da3a90950d4fc3854b59f6"}, @ETHTOOL_A_BITSET_BITS={0x90, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x389f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '!+]#(}(\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*-(\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '[%%.[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe13}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "77dbf1566c877529edf7604fdddc500c2f0ba4686de3187e0e66bce2fce737d8f4aa7d0718448e5901ad52a2cadfb1439ecc22063ef3a7f48179a7e56c796d24dacf0c0358ac93af01eee1d59e7a673734b1287026870f"}, @ETHTOOL_A_BITSET_VALUE={0x11, 0x4, "7e40285f53c8b6e16f7d312554"}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x81, 0x3, "ab7c1ef8dc8ec26d73f244507017cccea608f0c4e369ad84a6f222c678e67d2ec4b04f384651626bc6a94a0c681da9908709402b0d2112803200b3eba592c5aa57f13db2debb7922bebfb34f9643d4d804bde5429b19234b51291ea25bbe71f58ca1e9c9abe4599893921dd3a39b6f354b25f51eaef4b4ed6e0fa70ccc"}, @ETHTOOL_A_WOL_SOPASS={0x28, 0x3, "5a03019a79bbd87f658589e8d6b4f43734e5077ffaf82df5af63792926054f3907e5110f"}, @ETHTOOL_A_WOL_SOPASS={0x55, 0x3, "bcb5cbc3520cc76a6e9270e9fd1118ade98aeaaf418af4d0aad92ebfc0760640f2b1cedb5a3521d51d1f224703fa08633363bc39ccaab6335aa34937b9d75227b139293558f1f6a5107b2377c3c060b040"}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x20000810}, 0x4088) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0x1) 02:28:12 executing program 6: ptrace$getsig(0x4202, 0xffffffffffffffff, 0x7, &(0x7f00000000c0)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000180)={0x20080522, 0xffffffffffffffff}, &(0x7f00000004c0)={0x100, 0x4, 0x1f, 0xffffffff, 0x1, 0x2}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x0, &(0x7f0000000180), 0x1, &(0x7f00000001c0)={[{@check_relaxed}, {@cruft}, {@nojoliet}, {@overriderock}, {@map_acorn}, {@map_normal}, {@utf8}, {@cruft}, {@nocompress}], [{@pcr={'pcr', 0x3d, 0x20}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role}, {@audit}]}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000280)="35155953f509385e212e674eb0e149654908bec76d9823f26dc82624cfb15b375e2c37f73bfc8ed31d1859226a9c73b5a5ce11fa2768c1d418c4c0d8b7875c5c466076c35729b20323ad28f7b4e895876fccc4c748fc86e0c33fe9afa51ad4032a64eb28083030c0b5c5e9f15cfc548ba4d28aed9025af8e246e0dcc4412b7233a77721c2835d19883869b917cdbe5473893a6d9fca5552a1775ba39090c3b7584b3bc6f142536271bb91bb7add9c8ba10b2dedd1b7228810a085536fc882db4ba2cdf643a5cbed8b86f62fb240507c493f11711367748575e1f80c6dc69d093", 0xe0}, {&(0x7f0000000380)="89ae763768a82817893e05deb946b76df970f23f1454a26f27376ff1956df88793", 0x21}, {&(0x7f00000003c0)="ac52f199ec2273dfb46965dbd0c3a7ea1f4429d1c4c6b8b393ba8acfedb631a94a689bac285ad28bdccdc4b5c5b8b9728cb0b579c943a9296f8215614f66cc328be1c837a18770678b7bb58f09daf7cd45d147f9919fde2dd675f143a3d70fa94b79719713470a9b626df85be18c223a68ccaa5bd74da33cd3d81db833e4756a5ab2f22627fef47c2957261a0399d09c2a4f88f36e8f942b47e68e08c8cde06a62d7c4c35feb725912b67d1bcb782358b5ca8762e64c84f2986d733cea", 0xbd}], 0x3) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:28:12 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x80800) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x40, 0x4e4, 0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1321}, {r0}, {0xffffffffffffffff, 0x1030}, {}, {0xffffffffffffffff, 0x2c}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x8002}, {0xffffffffffffffff, 0x4}, {r1, 0x3080}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={[0x100000000]}, 0x8) 02:28:12 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) [ 1501.184011] SELinux: security_context_str_to_sid (root) failed with errno=-22 02:28:12 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xff, 0x1f, 0x6, 0x9, 0x0, 0x6, 0x10, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x800, 0x3f, 0x6, 0x100000001, 0x5, 0x9, 0x0, 0x1000, 0x0, 0x81}, 0xffffffffffffffff, 0xd, r0, 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) [ 1501.231815] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=20802 comm=syz-executor.0 [ 1501.274960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=20821 comm=syz-executor.0 02:28:22 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)={0x7fffffff, 0x4000, 0x9, 0xe014, 0x5, 0x1000}) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:28:22 executing program 3: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f0000001940)={[0x8]}, 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:22 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:22 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:22 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @val={@void, {0x8100, 0x2, 0x0, 0x2}}, {@mpls_uc={0x8847, {[{0x1}, {0x5}, {0xffffd}, {0xa1}, {0x101, 0x0, 0x1}]}}}}, 0x0) 02:28:22 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) syz_io_uring_setup(0x22b6, &(0x7f0000000000)={0x0, 0x66d6, 0x0, 0x1, 0x1fc}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x65, 0x1}, 0x16) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000180)="ae775d4687ec6b9a866aeca9cbd7e237be23496859b74f913568a91ca18e02a83706d70c18efc8e138223b2efe1dd6f50799d6f471688ac6dbf6df4d2e5d3e8df1accd2632e93dd9e8a6d004b229ed62ae7c49b04cab2e1214ffd899cdbc714d4a3eb9337f38932aa64e1027fef9fdbc0fd379b2a1354eba7d5de38bd9af5e9f1188832620bfdffb848aac2ed58102911d53139381b92a076ccf2a95cb0703d7af9dcae4270d452dcbde6b4ce210da82", 0xb0) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) clone3(&(0x7f0000002480)={0x2000000, &(0x7f0000000100), &(0x7f0000002240), &(0x7f0000002280), {0x25}, &(0x7f00000022c0)=""/225, 0xe1, &(0x7f00000023c0)=""/99, &(0x7f0000002440)=[r0, r0, r0, r1, r0, r2], 0x6}, 0x58) clone3(&(0x7f00000021c0)={0x2000100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x7fff}, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/4096, &(0x7f00000000c0)=[r0, r0], 0x2}, 0x58) 02:28:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:28:22 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) [ 1510.975475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1510.976897] blk_print_req_error: 14 callbacks suppressed [ 1510.976915] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1510.979194] buffer_io_error: 14 callbacks suppressed [ 1510.979212] Buffer I/O error on dev sr0, logical block 0, async page read 02:28:22 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 1511.004071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.005073] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.006386] Buffer I/O error on dev sr0, logical block 1, async page read [ 1511.032269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.032741] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.033581] Buffer I/O error on dev sr0, logical block 2, async page read [ 1511.042501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.042984] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.043777] Buffer I/O error on dev sr0, logical block 3, async page read 02:28:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="1df5050005"], 0x30}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000140)=ANY=[@ANYBLOB="eaff996efd5c45d63f80eef113e973ddb7fcf2b70d9a3393519ef095461743803d9e25fad35fc3211ee63c25f336cf05fcb0e755f89b25f3f1bb27555d9bdb539f11c0fc5bcbf2c1439543d548587b71f690cba44582297e2c9e0f1f764fcbca8d12b09750a6cd542efdfb5a5be5a99b33bd1aa0583dd52466e6ae2c0da6a253afa1a9de395543e4935d0d89824f61138c9a5bff6aba9cfeb270092df858f5ad39886184dab0941a", @ANYRES16=r3, @ANYRES16, @ANYRES32=r3, @ANYBLOB="1d00060005"], 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="1d00060005"], 0x30}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="1d00060005"], 0x30}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB="e33a86e4", @ANYRES16=r9, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="1d00060005"], 0x30}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), r8) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r2) syz_emit_ethernet(0x5e, &(0x7f0000000040)=ANY=[@ANYRES16=r6, @ANYRESHEX=r5, @ANYRES32=r1, @ANYRES32=r0], 0x0) [ 1511.064820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.065318] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.065981] Buffer I/O error on dev sr0, logical block 4, async page read 02:28:22 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe, 0x0, 0x3, 0xfffffff9}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x8c, 0x200, 0xff27, 0x11, "c4a241fa8fa5ef96"}) [ 1511.093813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.095471] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.096332] Buffer I/O error on dev sr0, logical block 5, async page read [ 1511.119804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.120788] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.121488] Buffer I/O error on dev sr0, logical block 6, async page read 02:28:22 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:28:22 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) [ 1511.136160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.136622] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.137425] Buffer I/O error on dev sr0, logical block 7, async page read 02:28:22 executing program 0: ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8, 0x1, 0x80000001}) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10010000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) [ 1511.154535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.155006] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.155889] Buffer I/O error on dev sr0, logical block 0, async page read [ 1511.175375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.175834] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.176642] Buffer I/O error on dev sr0, logical block 1, async page read [ 1511.192184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.192760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.201471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.202052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.207091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.207666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.219760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.220344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.227643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.228364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.233134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.237194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.237746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.240142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.242979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.244192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.244778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.264138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.264751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.266840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.272170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1511.272724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:28:32 executing program 3: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000380)=0x1, 0x4) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x1010, r0, 0x9c9af000) r2 = getpgrp(r1) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000500)={0x7fff, 0x2, 0x5, 0x3, 0x5, [{0x1, 0x101, 0x116981bfc000000, '\x00', 0x2400}, {0xa3, 0x5, 0x0, '\x00', 0x404}, {0x1000, 0x0, 0x800}, {0x8cf, 0x3, 0x100000000, '\x00', 0x80}, {0x3, 0x8, 0x9, '\x00', 0x2000}]}) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) openat$cgroup_freezer_state(r4, &(0x7f0000000340), 0x2, 0x0) r5 = accept(r3, 0x0, &(0x7f0000000400)) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)=r2) clone3(&(0x7f00000002c0)={0x40040100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1e}, &(0x7f00000001c0)=""/186, 0xba, &(0x7f00000000c0)=""/120, &(0x7f0000000280)=[r2, r1, r1], 0x3, {r3}}, 0x58) getsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 02:28:32 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:28:32 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:32 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000140)={0x2, 0x50, [0x401, 0x0, 0x677f1d63, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:28:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) clone3(&(0x7f0000002480)={0x2000000, &(0x7f0000000100), &(0x7f0000002240), &(0x7f0000002280), {0x25}, &(0x7f00000022c0)=""/225, 0xe1, &(0x7f00000023c0)=""/99, &(0x7f0000002440)=[r0, r0, r0, r1, r0, r2], 0x6}, 0x58) clone3(&(0x7f00000021c0)={0x2000100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x7fff}, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/4096, &(0x7f00000000c0)=[r0, r0], 0x2}, 0x58) 02:28:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x116, &(0x7f0000000000)={@broadcast, @broadcast, @val={@val={0x9100, 0x6, 0x0, 0x2}}, {@ipv4={0x800, @igmp={{0x19, 0x4, 0x2, 0x19, 0x100, 0x67, 0x0, 0x1e, 0x2, 0x0, @broadcast, @empty, {[@lsrr={0x83, 0x27, 0x79, [@empty, @broadcast, @multicast1, @rand_addr=0x64010102, @local, @empty, @local, @local, @broadcast]}, @end, @end, @lsrr={0x83, 0x7, 0xe3, [@dev={0xac, 0x14, 0x14, 0x2f}]}, @rr={0x7, 0x13, 0xb4, [@dev={0xac, 0x14, 0x14, 0xb}, @multicast1, @local, @broadcast]}, @lsrr={0x83, 0xb, 0xa5, [@loopback, @remote]}]}}, {0x1f, 0x7b, 0x0, @dev={0xac, 0x14, 0x14, 0x2e}, "4407399c35f82ff716c0408a61b16cd9b8cba023d375a226434bdeae7c98e1233c2d91609ea4456fa75b4177c45077b9ed6d76df1bcf5eba2d1d5cdaf2da3b64f86edc0a3a9af353a16588205a26da975c9c9bd4d2a198b5afc26a729232610957d308805e50291e5646900df36c67bcf25468bd30bb1c05200e628f4219db44ac2b1424b1c6512ee73bdb7f7197a3ee63dca4a9"}}}}}, &(0x7f0000000140)={0x1, 0x3, [0x79c, 0xdc4, 0xe9c, 0xb6e]}) syz_extract_tcp_res(&(0x7f0000000180), 0x1000, 0x98ee) 02:28:32 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendfile(r0, r1, 0x0, 0x6) fcntl$setstatus(r0, 0x4, 0x4800) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendfile(r2, r1, &(0x7f0000000100)=0xfffffffffffffffa, 0x100000000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r4 = fsmount(r0, 0x1, 0xb) setsockopt$inet6_tcp_int(r4, 0x6, 0x24, &(0x7f0000000140)=0x240000, 0x4) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x20, 0x7, 0x9, 0xeab4, {{0x1a, 0x4, 0x0, 0x8, 0x68, 0x68, 0x0, 0x0, 0x2f, 0x0, @loopback, @remote, {[@ra={0x94, 0x4}, @generic={0x89, 0xb, "4ef626d6e2d2123274"}, @end, @timestamp_prespec={0x44, 0x4, 0x47, 0x3, 0x6}, @rr={0x7, 0x17, 0xae, [@multicast2, @private=0xa010102, @private=0xa010101, @empty, @multicast2]}, @ssrr={0x89, 0x3, 0x90}, @timestamp_addr={0x44, 0x24, 0xeb, 0x1, 0x1, [{@private=0xa010102, 0x5150}, {@local, 0x6}, {@multicast2, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffffa}]}]}}}}}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x1b0, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x98, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20000044}, 0x8800) creat(&(0x7f0000000000)='./file0\x00', 0xa) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:32 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:32 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000000)={0x2, 0x1, 0x2}) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:32 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:32 executing program 5: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:28:32 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x9762, 0x8, 0x8000, 0x100, 0x101, 0x4}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:28:32 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000800)={'syztnl2\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x2d, 0x2, 0x6, 0x4, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x700, 0x1, 0x9, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000c80)={'syztnl0\x00', &(0x7f0000000c00)={'ip6gre0\x00', r1, 0x29, 0x81, 0x0, 0xfffffff9, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x8000, 0x27, 0x7fff, 0x3f}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000cc0)={0x220, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xa4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x1}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f00000005c0)=""/167, 0xa7}], 0xa) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x28}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf7ac}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x46}]}, 0x40}, 0x1, 0x0, 0x0, 0x4808}, 0x1) 02:28:32 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x1f) 02:28:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) (fail_nth: 1) 02:28:41 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0x1, 0x7, 0x2, 0x0, 0x9, 0xdf26}) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000000c0)={0x5, 0x6, 0x1, 0x7f, 0xffffffae, 0x3ff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r2, 0x4b4b, 0x0) 02:28:41 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000740)={'#! ', './file0', [{0x20, 'smackfsfloor'}, {0x20, '!&'}], 0xa, "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"}, 0x101b) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="39593308ce56d43c19afc4a8ed64a3784122393da15329dc605dab465c8777deec4f06f4d10ff079d79f01d79416db92eebbc9d062291b021a3fce94516b96b163419ce76f6bae37473db5d4f071f33da283bf0a8379566f3470f4d94949544967511072cee29580c5c816ab642a67821df3d1", 0x73, 0x6}, {&(0x7f0000000180)="ed1628d9ac4e23a5ed1ac9f3931e0f2ef585f17e735f51483a75d3f08a3568a9e520864ecdf50dd0ec4b368788ca0ce75fd093b5bc89cf421c488cd3d2d5c0528e2468bc955f8b4f27ec0a44683c2b23f521009ff8290b95e1", 0x59, 0xf91}, {&(0x7f0000000200)="192c41fb862884982037b9b96ad6a303784eee27f47dd1a174b9c5c093205a093c7f3e4e5e0ef80838446c64bf3222d26409433878cefcd42acb6d8789ece191bc3bcd83b676bae8e9c7e3e7eee840f27b4e945b6393b6993a3ff5b2bd77bb0dd300210f305838d1f0129992a1d91ce6e3a33f0c18a16c573795ec68d9bab12fe481c525ed69ccc374513edc4a8456e585ad58a251a2b911d5a6aa0a434c95d4ca5b54ad0324ec316cc2c740eb517e8a17c3c60681d2ee0c4f307035880baca59f3988137d77c3b875f5ce6b81a9431bfae4edeea0ca723a69a0b8ad7959de0344b75e2899fb99584ac0d8f19eafd38548", 0xf1, 0x9}, {&(0x7f0000000300)="f959cbb540b778e7896efb00d0d2b0292188b5bb78df2335102a4834bbc946aaa6e7a15b77f85908127b13d981ecce6483f3e1ad2de7298420ce0ae2b51288b9ca106aa8584f7b036ebad57792fad057048404fc6746b7ad1d7c502ceaf470fd4ade965eb643adb0d9a4194eabcd6b7328541771ea1f8a0bbf3faf2bbb1d99c8d9af833d1ba655c48e", 0x89, 0x3}], 0x1, &(0x7f00000004c0)={[{@huge_within_size}, {@gid}], [{@dont_measure}, {@subj_type={'subj_type', 0x3d, '\x88!('}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@uid_lt={'uid<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@seclabel}]}) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000580)={0x7ff, 0xd8, 0x4, 0x4, 0x7, [{0x80, 0x2c8, 0x2459c1d9, '\x00', 0x680}, {0x5, 0xfc4e, 0x52a8511f, '\x00', 0x68c}, {0x3, 0x100000001, 0x10001, '\x00', 0x80}, {0xa97f, 0xfbd, 0xfffffffffffffffc, '\x00', 0xa00}, {0x3f, 0xfc, 0xfffffffffffffffa, '\x00', 0xa00}, {0x8, 0x80, 0x7, '\x00', 0x400}, {0x6, 0x100, 0x0, '\x00', 0x1000}]}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:41 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:28:41 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 02:28:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000800)={'syztnl2\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x2d, 0x2, 0x6, 0x4, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x700, 0x1, 0x9, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000c80)={'syztnl0\x00', &(0x7f0000000c00)={'ip6gre0\x00', r1, 0x29, 0x81, 0x0, 0xfffffff9, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x8000, 0x27, 0x7fff, 0x3f}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000cc0)={0x220, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xa4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x1}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f00000005c0)=""/167, 0xa7}], 0xa) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x28}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf7ac}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x46}]}, 0x40}, 0x1, 0x0, 0x0, 0x4808}, 0x1) 02:28:41 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) (fail_nth: 1) 02:28:41 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a000000090780000d5ab7cf1b7fab952000000050600080000000000"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}, @empty, @val={@val={0x9100, 0x7, 0x1}, {0x8100, 0x1, 0x0, 0x3}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @random='pjFoGk', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @local}}}}, &(0x7f0000000080)={0x0, 0x2, [0xf02, 0x87, 0x685, 0x220]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/139, 0x8b, 0x2, &(0x7f0000000180)=@xdp={0x2c, 0x4, 0x0, 0x24}, 0x80) [ 1530.798376] FAULT_INJECTION: forcing a failure. [ 1530.798376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1530.800399] CPU: 0 UID: 0 PID: 21363 Comm: syz-executor.2 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1530.800432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.800445] Call Trace: [ 1530.800453] [ 1530.800462] dump_stack_lvl+0xfa/0x120 [ 1530.800499] should_fail_ex+0x4d7/0x5e0 [ 1530.800529] _copy_to_user+0x32/0xd0 [ 1530.800562] simple_read_from_buffer+0xe0/0x180 [ 1530.800597] proc_fail_nth_read+0x189/0x270 [ 1530.800634] ? __pfx_proc_fail_nth_read+0x10/0x10 02:28:41 executing program 6: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000000)={0x6, 0x38e40, 0x0, 0x0, 0x8, 0xfffffffc}) ioctl$TCGETS2(0xffffffffffffffff, 0x4b4b, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000000c0)={0x7bd, 0xfff}) [ 1530.800670] ? security_file_permission+0x22/0x90 [ 1530.800699] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1530.800734] vfs_read+0x1eb/0xbe0 [ 1530.800775] ? __pfx_vfs_read+0x10/0x10 [ 1530.800811] ? lock_release+0xc8/0x290 [ 1530.800842] ? __fget_files+0x20d/0x3b0 [ 1530.800886] ksys_read+0x121/0x240 [ 1530.800920] ? __pfx_ksys_read+0x10/0x10 [ 1530.800955] ? fput+0x92/0xd0 [ 1530.800985] do_syscall_64+0xbf/0x360 [ 1530.801018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1530.801051] RIP: 0033:0x7fe5f29bc69c [ 1530.801069] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1530.801092] RSP: 002b:00007fe5eff7f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1530.801115] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5f29bc69c [ 1530.801131] RDX: 000000000000000f RSI: 00007fe5eff7f1e0 RDI: 0000000000000004 [ 1530.801145] RBP: 00007fe5eff7f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1530.801159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.801173] R13: 00007ffd76dd104f R14: 00007fe5eff7f300 R15: 0000000000022000 [ 1530.801205] 02:28:41 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) dup3(r0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES64], 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) [ 1530.845558] FAULT_INJECTION: forcing a failure. [ 1530.845558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1530.847608] CPU: 0 UID: 0 PID: 21362 Comm: syz-executor.3 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1530.847640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.847654] Call Trace: [ 1530.847662] [ 1530.847671] dump_stack_lvl+0xfa/0x120 [ 1530.847707] should_fail_ex+0x4d7/0x5e0 [ 1530.847737] _copy_to_user+0x32/0xd0 [ 1530.847769] simple_read_from_buffer+0xe0/0x180 [ 1530.847804] proc_fail_nth_read+0x189/0x270 [ 1530.847840] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1530.847876] ? security_file_permission+0x22/0x90 [ 1530.847904] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1530.847939] vfs_read+0x1eb/0xbe0 [ 1530.847979] ? __pfx_vfs_read+0x10/0x10 [ 1530.848015] ? lock_release+0xc8/0x290 [ 1530.848053] ? __fget_files+0x20d/0x3b0 [ 1530.848096] ksys_read+0x121/0x240 [ 1530.848130] ? __pfx_ksys_read+0x10/0x10 [ 1530.848173] do_syscall_64+0xbf/0x360 [ 1530.848207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1530.848231] RIP: 0033:0x7fea598d069c [ 1530.848249] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1530.848272] RSP: 002b:00007fea56e93170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1530.848294] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea598d069c [ 1530.848310] RDX: 000000000000000f RSI: 00007fea56e931e0 RDI: 0000000000000004 [ 1530.848325] RBP: 00007fea56e931d0 R08: 0000000000000000 R09: 0000000000000003 [ 1530.848339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1530.848353] R13: 00007ffd79adc62f R14: 00007fea56e93300 R15: 0000000000022000 [ 1530.848385] 02:28:42 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0xfdef) 02:28:42 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c39c187dd55731a4d9bf885dd06093"], 0x0) 02:28:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:28:42 executing program 0: r0 = creat(&(0x7f0000002680)='./file0\x00', 0x40) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x600002, 0x0) preadv(r2, &(0x7f0000002580)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f0000002440)=""/132, 0x84}, {&(0x7f0000002500)=""/103, 0x67}], 0xa, 0x7, 0x3) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:42 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, 0x4, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'syzkaller1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x394028ab}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1884442c}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:28:51 executing program 5: syz_emit_ethernet(0x122, &(0x7f0000000340)={@local, @local, @val={@val={0x9100, 0x5, 0x1, 0x1}, {0x8100, 0x7, 0x0, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0xe4, 0x6, 0x0, @private2, @local, {[@srh={0x21, 0x14, 0x4, 0xa, 0xff, 0x40, 0xfffc, [@private2={0xfc, 0x2, '\x00', 0x1}, @remote, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @mcast1, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2]}, @fragment={0x2b, 0x0, 0x8, 0x1, 0x0, 0x6, 0x64}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x12, [0x0, 0x8000, 0x5, 0xfffffffd]}]}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/219, 0xdb, 0x40000000, &(0x7f0000000100)=@x25, 0x80) 02:28:51 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:51 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:28:51 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0xfdef) 02:28:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000800)={'syztnl2\x00', &(0x7f0000000780)={'syztnl2\x00', 0x0, 0x2d, 0x2, 0x6, 0x4, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x700, 0x1, 0x9, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000c80)={'syztnl0\x00', &(0x7f0000000c00)={'ip6gre0\x00', r1, 0x29, 0x81, 0x0, 0xfffffff9, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x8000, 0x27, 0x7fff, 0x3f}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000ac0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000cc0)={0x220, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xa4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x1}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f00000005c0)=""/167, 0xa7}], 0xa) clone3(&(0x7f0000005880)={0x63020180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x40, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x28}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x9}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xf7ac}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x46}]}, 0x40}, 0x1, 0x0, 0x0, 0x4808}, 0x1) 02:28:51 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) 02:28:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0x0, 0x0, 0x0, 0x3) 02:28:51 executing program 6: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/101, 0x65}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0), r0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x24, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f9b05df}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c804}, 0x20000001) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8011}, 0x20000000) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x8000, 0x0, 0x7, 0x0, 0xfffffffc, 0xfffffffe}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r2, 0x4b4b, 0x0) 02:28:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4003, 0x0, 0x0, 0x0, 0x3) 02:28:51 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x2, 0x0) 02:28:51 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, 0x0, 0x9, 0x301, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x3}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xfffffffe}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @rand_addr=0x64010101}}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_TUPLE={0x14, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xfffffffc}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20040841}, 0x48080) syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="070000000000000000fe06e2d4c3d902040000050600000000000000"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/159, 0x9f, 0xa0002001, &(0x7f00000000c0)=@x25, 0x80) 02:28:51 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) (fail_nth: 1) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1540.629820] FAULT_INJECTION: forcing a failure. [ 1540.629820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1540.631024] CPU: 0 UID: 0 PID: 21552 Comm: syz-executor.0 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1540.631041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1540.631049] Call Trace: [ 1540.631054] [ 1540.631059] dump_stack_lvl+0xfa/0x120 [ 1540.631084] should_fail_ex+0x4d7/0x5e0 [ 1540.631100] should_fail_alloc_page+0xe0/0x110 [ 1540.631115] prepare_alloc_pages+0x1af/0x500 [ 1540.631140] ? __alloc_frozen_pages_noprof+0x296/0x1f10 [ 1540.631161] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1540.631180] ? _parse_integer_limit+0x181/0x1e0 [ 1540.631204] ? _kstrtoull+0x13e/0x200 [ 1540.631223] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1540.631241] ? __might_fault+0xe0/0x190 [ 1540.631258] ? __lock_acquire+0x694/0x1b70 [ 1540.631274] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1540.631290] ? policy_nodemask+0xeb/0x4e0 [ 1540.631307] alloc_pages_mpol+0xed/0x340 [ 1540.631322] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1540.631337] ? __lock_acquire+0x694/0x1b70 [ 1540.631352] alloc_pages_noprof+0xa1/0x380 [ 1540.631369] pte_alloc_one+0x1e/0x360 [ 1540.631387] __handle_mm_fault+0x1f52/0x30f0 [ 1540.631403] ? do_user_addr_fault+0x4aa/0xeb0 [ 1540.631419] ? __pfx___handle_mm_fault+0x10/0x10 [ 1540.631435] ? lock_release+0x121/0x290 [ 1540.631458] handle_mm_fault+0x2c3/0x900 [ 1540.631474] ? access_error+0x17d/0x380 [ 1540.631489] do_user_addr_fault+0x4fa/0xeb0 [ 1540.631505] exc_page_fault+0xb0/0x180 [ 1540.631521] asm_exc_page_fault+0x26/0x30 [ 1540.631533] RIP: 0033:0x7f4b97d19a93 [ 1540.631543] Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d [ 1540.631555] RSP: 002b:00007f4b952f0178 EFLAGS: 00010212 [ 1540.631565] RAX: 00007f4b97d19a70 RBX: 00007f4b97e8df60 RCX: 0000000020ffb000 [ 1540.631574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffb000 [ 1540.631582] RBP: 00007f4b952f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1540.631589] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1540.631597] R13: 00007ffe8f14a27f R14: 00007f4b952f0300 R15: 0000000000022000 [ 1540.631613] [ 1540.631809] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1540.680699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.681265] blk_print_req_error: 22 callbacks suppressed [ 1540.681274] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.682545] buffer_io_error: 22 callbacks suppressed [ 1540.682552] Buffer I/O error on dev sr0, logical block 0, async page read [ 1540.696732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.697536] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.698260] Buffer I/O error on dev sr0, logical block 1, async page read [ 1540.717287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.718262] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.719532] Buffer I/O error on dev sr0, logical block 2, async page read 02:28:51 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0x1) [ 1540.751757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.752820] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.754326] Buffer I/O error on dev sr0, logical block 3, async page read [ 1540.775217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.775712] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.777051] Buffer I/O error on dev sr0, logical block 4, async page read [ 1540.778113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.778567] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.779267] Buffer I/O error on dev sr0, logical block 5, async page read [ 1540.780850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.781511] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.782208] Buffer I/O error on dev sr0, logical block 6, async page read [ 1540.784002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.784705] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.785401] Buffer I/O error on dev sr0, logical block 7, async page read [ 1540.789536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.790002] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.790820] Buffer I/O error on dev sr0, logical block 0, async page read [ 1540.797174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.797629] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1540.798412] Buffer I/O error on dev sr0, logical block 1, async page read [ 1540.801120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.803909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.804506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.807502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.808083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.810894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.811539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.815481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.816198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.818772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.819441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.820974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.823301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.823986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.827338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.829515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.832137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.832776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.834266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.836000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:28:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4004, 0x0, 0x0, 0x0, 0x3) 02:28:51 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)="639ee215fe74bf06070ae058404b88730ab24a802a302b63e7cbe415fbed6cfb8a474ea4b0caadd52ac69fab1ed4ec3ed87aaa29b2802fdf403d52eb1460ffcc03e2fb8fe4cb3c7a0c781d413850b8dcd979ff98342aefd83f0eb9c95ed9ed84b2db48057af6059a74aec27392e09f5bd65c310bdcddb847e100010032992a8e8f2b5ae089aee991ea82f41902ec4a4f9b095981911e3251a1fe300c88175453f1e516bf8fb0d57b79a664529756d00d1027c593ff1e42", 0xb7, r1}, 0x68) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x5, 0x8}) 02:28:51 executing program 5: syz_emit_ethernet(0xd6, &(0x7f0000000000)=ANY=[], 0x0) [ 1540.839767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.840360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:28:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4005, 0x0, 0x0, 0x0, 0x3) 02:28:52 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:28:52 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b2f, 0x0) [ 1540.943708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.944717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.947130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.947700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.949706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.950760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.952128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.953101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.954225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.954781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.957119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.957734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.959163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.959726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.961500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.963192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.964939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.965532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.967194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.968251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.968826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.970817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.971768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1540.976133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1543.109520] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1543.113295] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1543.114839] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1543.118154] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1543.121539] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1545.149128] Bluetooth: hci1: command tx timeout [ 1547.197187] Bluetooth: hci1: command tx timeout [ 1549.245162] Bluetooth: hci1: command tx timeout [ 1551.293153] Bluetooth: hci1: command tx timeout [ 1558.946143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1558.947329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1559.012779] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1559.013894] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:29:21 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0xfdef) 02:29:21 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) capset(&(0x7f0000000040)={0x20071026, 0xffffffffffffffff}, &(0x7f00000000c0)={0x7ff, 0x2, 0x2, 0x5, 0x3, 0x9}) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:29:21 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 1) 02:29:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4006, 0x0, 0x0, 0x0, 0x3) 02:29:21 executing program 5: getdents(0xffffffffffffffff, &(0x7f0000000000)=""/65, 0x41) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x80) 02:29:21 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0x1) 02:29:21 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b30, 0x0) [ 1570.016135] FAULT_INJECTION: forcing a failure. [ 1570.016135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1570.017740] CPU: 0 UID: 0 PID: 22317 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1570.017767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.017779] Call Trace: [ 1570.017785] [ 1570.017792] dump_stack_lvl+0xfa/0x120 [ 1570.017824] should_fail_ex+0x4d7/0x5e0 [ 1570.017848] _copy_from_user+0x30/0xd0 [ 1570.017875] ioctl_preallocate+0x9e/0x200 [ 1570.017898] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1570.017921] ? proc_fail_nth_write+0x98/0x250 [ 1570.017950] ? find_held_lock+0x2b/0x80 [ 1570.017978] ? ksys_write+0x121/0x240 [ 1570.018006] ? lock_is_held_type+0x9e/0x120 [ 1570.018041] do_vfs_ioctl+0xf91/0x1470 [ 1570.018064] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1570.018086] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1570.018116] ? __mutex_unlock_slowpath+0x91/0x650 [ 1570.018142] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1570.018173] ? zap_class+0x139/0x2c0 [ 1570.018200] ? __fget_files+0x34/0x3b0 [ 1570.018226] ? find_held_lock+0x2b/0x80 [ 1570.018252] ? __fget_files+0x203/0x3b0 [ 1570.018278] ? lock_release+0xc8/0x290 [ 1570.018304] ? selinux_file_ioctl+0xb9/0x280 [ 1570.018337] __x64_sys_ioctl+0x116/0x210 [ 1570.018362] do_syscall_64+0xbf/0x360 [ 1570.018390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1570.018410] RIP: 0033:0x7f2ac54e5b19 [ 1570.018424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.018443] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1570.018462] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1570.018475] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1570.018487] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.018499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.018510] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1570.018535] [ 1570.056510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.057378] blk_print_req_error: 46 callbacks suppressed [ 1570.057392] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.059487] buffer_io_error: 46 callbacks suppressed [ 1570.059500] Buffer I/O error on dev sr0, logical block 0, async page read 02:29:21 executing program 5: syz_emit_ethernet(0x32e, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x8, 0x6, "c2da93", 0x2f8, 0x32, 0x1, @dev={0xfe, 0x80, '\x00', 0x28}, @mcast1, {[@dstopts={0x32, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}, @routing={0x32, 0x4, 0x2, 0x32, 0x0, [@mcast1, @loopback]}, @hopopts={0x62, 0x26, '\x00', [@generic={0xfe, 0xd2, "de0b790b33e74edb677aa3fdeb8055bb245be372553242d8c71eac49f373a91f282a58a11e19684ccfde23412c9df58c804431d4663f4720c88361f557b76a293767aff53b56f48ff9215a05f4680ed16f5cc6bb33d54efe009d3a7f5f0d6f2411b5443b9e0c5d41b4e2a4c1966758d7fc5633de7f39e5ef645417f224af34104810dec50c918c88152dee1e639995091bbbd394ed8066c3c08120fea5651cd597375c6d69dd6550134d6de910f5dbe81667edd90b42a2d7643850f38dd20ad7d1c98bebc82558a2fec9abc904fce8dfcb17"}, @generic={0x8, 0x44, "1d49b2cf69a906cacb7c1c1455e90b630737a770eb981d4bf209fed4a40d68bc5b91e23617775e97e305396f0599088f42df27b60013e7c7ebdd482e5b3af3f782505a20"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x80, 0x4, [0x7]}}]}, @hopopts={0x87, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @pad1, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x3}, @generic={0x9c, 0x38, "0094500ed572b23e5c7f7419fd62f25d4a34f9d4d6118bc54d105a3202072d46638cd9edbef243f8db4031634fea44c198f9ea0ea861c772"}]}, @fragment={0x2b, 0x0, 0x7e, 0x1, 0x0, 0x0, 0x68}, @hopopts={0x32, 0x6, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x81, 0x1c, [0x1]}}, @jumbo={0xc2, 0x4, 0x80000001}]}], "b3d1ce51a580c804c4ba5eae27447455e699eaeb5ec9b29ac3f3ed54de7018413efcbbb2c5313b7a6c576d5acce34a083a7e79d5fce6415335659dfa5f98bde80971451f71c6b6a2b6974cb9cf60e5ab18ce59876c1ce1b5e0cef50ba25b6a590cf5ae372c83b71abf3292e1b8d86a6b90a3a3d5ef0e13357fe36c0e2072760d41d5524d6bf9609a2b8c618ad08135f6b4bbfc8e0b7205529980ffd5e0d82823427a488608ab0815309d4eeb79af97603a17d68433352e45"}}}}}, 0x0) [ 1570.080725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.081730] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.082969] Buffer I/O error on dev sr0, logical block 1, async page read 02:29:21 executing program 6: mq_unlink(&(0x7f0000000040)='#)\'\x00') capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) [ 1570.098346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.099556] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.101066] Buffer I/O error on dev sr0, logical block 2, async page read [ 1570.114595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.116304] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.117975] Buffer I/O error on dev sr0, logical block 3, async page read 02:29:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4007, 0x0, 0x0, 0x0, 0x3) 02:29:21 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) [ 1570.154226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.154999] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.156265] Buffer I/O error on dev sr0, logical block 4, async page read [ 1570.159354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.160180] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.161330] Buffer I/O error on dev sr0, logical block 5, async page read [ 1570.165207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.165964] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.167308] Buffer I/O error on dev sr0, logical block 6, async page read [ 1570.173169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.173921] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.175068] Buffer I/O error on dev sr0, logical block 7, async page read [ 1570.180360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.181341] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.182677] Buffer I/O error on dev sr0, logical block 0, async page read [ 1570.186784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.187996] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1570.189158] Buffer I/O error on dev sr0, logical block 1, async page read [ 1570.195291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.196294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.201202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.204501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.205441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.213269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.216209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.226562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.238698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.246181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.251133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.252072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.260425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.266152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.267121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:29:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x73, &(0x7f0000000000)={@empty, @local, @val={@val={0x9100, 0x5, 0x1, 0x3}, {0x8100, 0x4, 0x0, 0x3}}, {@x25={0x805, {0x2, 0x2, 0xf1, "4c5fe4193c4ba16775a3f4d22b7f9219088d1a871afda38d42fec9d4377246c2849a6dc80f9b1aa949a6b175ae327a070d3f01a00789bb3dd8ab5e3f329977511717c36597146c2da1f1eba18bc8a540ac5424d4bb4286caa15d"}}}}, &(0x7f0000000080)={0x1, 0x3, [0xcac, 0x34e, 0x131, 0x342]}) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@can={0xc, {{0x3, 0x1, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "1799ecb7215c3e6e"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x5c6, 0x655, 0xd49, 0x7e0]}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) [ 1570.268445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.279319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:29:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 2) [ 1570.286164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.287011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.287890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.303168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.304005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:29:21 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1f, 0x3}) ioctl$TCGETS2(r0, 0x4b4b, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) 02:29:21 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="98ff00009078008000fe06e2d4c3d9020400000506000000000000006bf0e2bb28de7b085282fd5a3f08d1f3240cf3bf14da207df6e68c94aeecf4270877ee4e923605a4841ad5969368b177b9e817cdba79fde3cd3c8d879c046fe44f125d8e0905a3b0"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa1a91000c0081000800000c0400f61f000000006ac4c7feeaa48744"], &(0x7f00000001c0)={0x0, 0x1, [0x86b, 0x57a, 0xd64, 0xd2c]}) [ 1570.456825] FAULT_INJECTION: forcing a failure. [ 1570.456825] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.458273] CPU: 0 UID: 0 PID: 22447 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1570.458316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1570.458335] Call Trace: [ 1570.458342] [ 1570.458347] dump_stack_lvl+0xfa/0x120 [ 1570.458373] should_fail_ex+0x4d7/0x5e0 [ 1570.458395] ? jbd2__journal_start+0x193/0x6b0 [ 1570.458430] should_failslab+0xc2/0x120 [ 1570.458460] kmem_cache_alloc_noprof+0x5f/0x470 [ 1570.458504] ? lock_is_held_type+0x9e/0x120 [ 1570.458526] jbd2__journal_start+0x193/0x6b0 [ 1570.458545] __ext4_journal_start_sb+0x325/0x5d0 [ 1570.458567] ? ext4_dirty_inode+0xa5/0x130 [ 1570.458583] ext4_dirty_inode+0xa5/0x130 [ 1570.458596] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 1570.458609] __mark_inode_dirty+0x1b7/0xd00 [ 1570.458626] generic_update_time+0xcb/0xf0 [ 1570.458650] file_modified+0x1f0/0x230 [ 1570.458665] ext4_fallocate+0x252/0x32f0 [ 1570.458683] ? lock_is_held_type+0x9e/0x120 [ 1570.458701] ? __pfx_ext4_fallocate+0x10/0x10 [ 1570.458716] vfs_fallocate+0x3fb/0xd60 [ 1570.458742] ioctl_preallocate+0x190/0x200 [ 1570.458759] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1570.458776] ? proc_fail_nth_write+0x98/0x250 [ 1570.458800] ? lock_is_held_type+0x9e/0x120 [ 1570.458820] do_vfs_ioctl+0xf91/0x1470 [ 1570.458838] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1570.458854] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1570.458877] ? __mutex_unlock_slowpath+0x91/0x650 [ 1570.458896] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1570.458919] ? zap_class+0x139/0x2c0 [ 1570.458944] ? __fget_files+0x34/0x3b0 [ 1570.458965] ? find_held_lock+0x2b/0x80 [ 1570.458984] ? __fget_files+0x203/0x3b0 [ 1570.459003] ? lock_release+0xc8/0x290 [ 1570.459028] ? selinux_file_ioctl+0xb9/0x280 [ 1570.459053] __x64_sys_ioctl+0x116/0x210 [ 1570.459072] do_syscall_64+0xbf/0x360 [ 1570.459093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1570.459107] RIP: 0033:0x7f2ac54e5b19 [ 1570.459119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.459133] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1570.459147] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1570.459157] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1570.459165] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.459174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.459182] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1570.459201] [ 1570.830294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.841301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.842605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1570.846307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:29:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x0, 0x3) 02:29:32 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) 02:29:32 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x2) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 3) 02:29:32 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r1 = dup2(0xffffffffffffffff, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)=0x1) sync_file_range(r1, 0x1, 0x6, 0x0) 02:29:32 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0x1) 02:29:32 executing program 6: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCEXCL(r1, 0x540c) 02:29:32 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b31, 0x0) [ 1581.253367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.253870] blk_print_req_error: 26 callbacks suppressed [ 1581.253880] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.255211] buffer_io_error: 30 callbacks suppressed [ 1581.255219] Buffer I/O error on dev sr0, logical block 0, async page read [ 1581.267841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.268489] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.269336] Buffer I/O error on dev sr0, logical block 1, async page read [ 1581.275373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.275911] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.276791] Buffer I/O error on dev sr0, logical block 2, async page read [ 1581.290123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.290652] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.291455] Buffer I/O error on dev sr0, logical block 3, async page read [ 1581.302159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.302699] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.303558] Buffer I/O error on dev sr0, logical block 4, async page read 02:29:32 executing program 6: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x80000000, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0xd64, 0x101300) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x86000, 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000140)={0x4f, 0x8, 0xffff}) ioctl$TCGETS2(r0, 0x4b4b, 0x0) [ 1581.311806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.312559] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.313505] Buffer I/O error on dev sr0, logical block 5, async page read 02:29:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 4) [ 1581.325378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.325889] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.326682] Buffer I/O error on dev sr0, logical block 6, async page read [ 1581.335140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.335661] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.336446] Buffer I/O error on dev sr0, logical block 7, async page read 02:29:32 executing program 5: syz_emit_ethernet(0x4c, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="dc4e2ecbe59a07ff634eabca05f4ce74667b88b163b95868cf28bd7d6e82ddc5908b964e1a32b11ae3428f34bc081cc42bb85a9d9b03b9e8d33a0ba97a3c049bc9730b8621f9b614459dc468ab21bc86cabea5a01eaece42de0ce4c270493515dbf7f3b919efebae6e56917e83f9c29bcd5b4cb45c3bb382742407494e73dc4bdf4368c03b986e88f8c8920decd767c6ed53", @ANYRES32=0x0, @ANYBLOB="3147daae94ebbadb1d2a263474a4261e826c62dc56b64ff64c59fb13fc5cc26e49f5267b9d7255bfa7caeb67d8d65eb0abc446bcf93ca7b074f1b98f42c40b3bed779d87", @ANYRESDEC, @ANYRES16, @ANYRES32], 0x0) 02:29:32 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) [ 1581.350835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.351518] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.352429] Buffer I/O error on dev sr0, logical block 0, async page read [ 1581.367889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.368434] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1581.369326] Buffer I/O error on dev sr0, logical block 1, async page read [ 1581.370129] FAULT_INJECTION: forcing a failure. [ 1581.370129] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.371335] CPU: 0 UID: 0 PID: 22581 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1581.371353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1581.371360] Call Trace: [ 1581.371365] [ 1581.371370] dump_stack_lvl+0xfa/0x120 [ 1581.371396] should_fail_ex+0x4d7/0x5e0 [ 1581.371413] ? jbd2__journal_start+0x193/0x6b0 [ 1581.371427] should_failslab+0xc2/0x120 [ 1581.371441] kmem_cache_alloc_noprof+0x5f/0x470 [ 1581.371463] ? lock_is_held_type+0x9e/0x120 [ 1581.371482] jbd2__journal_start+0x193/0x6b0 [ 1581.371498] __ext4_journal_start_sb+0x325/0x5d0 [ 1581.371517] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1581.371534] ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1581.371550] ? ext4_fallocate+0x2a1/0x32f0 [ 1581.371566] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1581.371585] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1581.371616] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1581.371639] ext4_fallocate+0xe63/0x32f0 [ 1581.371657] ? __pfx_ext4_fallocate+0x10/0x10 [ 1581.371670] vfs_fallocate+0x3fb/0xd60 [ 1581.371693] ioctl_preallocate+0x190/0x200 [ 1581.371709] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1581.371723] ? proc_fail_nth_write+0x98/0x250 [ 1581.371744] ? lock_is_held_type+0x9e/0x120 [ 1581.371762] do_vfs_ioctl+0xf91/0x1470 [ 1581.371777] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1581.371790] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1581.371810] ? __mutex_unlock_slowpath+0x91/0x650 [ 1581.371827] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1581.371847] ? zap_class+0x139/0x2c0 [ 1581.371865] ? __fget_files+0x34/0x3b0 [ 1581.371883] ? find_held_lock+0x2b/0x80 [ 1581.371899] ? __fget_files+0x203/0x3b0 [ 1581.371916] ? lock_release+0xc8/0x290 [ 1581.371932] ? selinux_file_ioctl+0xb9/0x280 [ 1581.371953] __x64_sys_ioctl+0x116/0x210 [ 1581.371969] do_syscall_64+0xbf/0x360 [ 1581.371987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1581.372000] RIP: 0033:0x7f2ac54e5b19 [ 1581.372009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.372026] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1581.372038] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1581.372047] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1581.372055] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1581.372062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1581.372070] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1581.372086] [ 1581.395789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.401192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.401904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.405764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.406961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.411000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.412106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.412824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.418750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.419427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.423268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.424064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.429313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.429888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.430569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.433886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.434492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.435150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.435728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.442232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.442973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.444258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.444928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.450675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.451824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.458133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.458707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.459465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.460160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1581.464260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:29:32 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @broadcast, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @empty, @private2}}}}, &(0x7f0000000080)={0x0, 0x2, [0x7da, 0xb8a, 0xa14, 0xa74]}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @remote}}}}, &(0x7f0000000100)={0x1, 0x4, [0x1c1, 0xcc2, 0x513, 0x449]}) syz_emit_ethernet(0x5e, &(0x7f0000000140)={@multicast, @local, @val={@val={0x9100, 0x4, 0x1}, {0x8100, 0x2, 0x1, 0x2}}, {@canfd={0xd, {{0x0, 0x0, 0x0, 0x1}, 0x2e, 0x3, 0x0, 0x0, "0445e58380a7714c7a47d1c50ff4873d43b8308f96247e1850c0d447490c4e567b9b1f398de02c9fa1676e5859023ed6fb6a081e2240eafc587ea8ed6e637819"}}}}, &(0x7f00000001c0)={0x1, 0x4, [0xc80, 0x77a, 0xee0, 0x2e9]}) 02:29:32 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b32, 0x0) [ 1582.068308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1582.084134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1583.753501] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1583.756726] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1583.759677] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1583.766272] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1583.771346] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1585.853237] Bluetooth: hci3: command tx timeout [ 1587.901255] Bluetooth: hci3: command tx timeout [ 1589.949149] Bluetooth: hci3: command tx timeout [ 1591.997188] Bluetooth: hci3: command tx timeout [ 1600.321615] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1600.323141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1600.394318] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1600.395835] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:30:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x0, 0x3) 02:30:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) 02:30:02 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x3) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:02 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0x1) 02:30:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4659bfb7, 0x1ff}) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000140)={0x2, 0x1000, 0xe14, 0x4, 0x0, 0x7}) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0x4, 0x0, 0x800}) capset(&(0x7f0000000040)={0x20071026, 0xffffffffffffffff}, &(0x7f00000000c0)={0x80, 0x6, 0xce, 0x2, 0x6, 0x1ff}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r2, 0x4b4b, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x19980330, r3}, &(0x7f0000000280)={0x4, 0xfffffff7, 0x3, 0x6, 0x2, 0x2}) 02:30:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 5) 02:30:02 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000003c0)={0xffffffffffff91b9, 0x4, 0x1be}) syz_emit_ethernet(0xfa, &(0x7f0000006e40)=ANY=[@ANYBLOB="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"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="000088be0180cffa6247df520001000600000200060003060d0004ff1b9fcdcf911958368252f4df75bb1366758eaaaaaaaaaabb09610e"], 0x37) syz_open_procfs(r0, &(0x7f0000000140)='timerslack_ns\x00') r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80000) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000400)='.pending_reads\x00', 0x141000, 0x1) recvmmsg(r3, &(0x7f0000005780)=[{{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000003700)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001540)=""/227, 0xe3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/171, 0xab}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x6, &(0x7f0000003780)=""/174, 0xae}, 0x400}, {{&(0x7f0000003840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f00000038c0)=""/215, 0xd7}, {&(0x7f00000039c0)=""/243, 0xf3}, {&(0x7f0000003ac0)=""/211, 0xd3}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/228, 0xe4}, {&(0x7f0000004cc0)=""/130, 0x82}, {&(0x7f0000004d80)=""/219, 0xdb}], 0x7, &(0x7f0000004f00)=""/241, 0xf1}, 0x645}, {{&(0x7f0000005000)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005080)=""/98, 0x62}, {&(0x7f0000005100)=""/225, 0xe1}, {&(0x7f0000005200)=""/143, 0x8f}, {&(0x7f00000052c0)=""/199, 0xc7}, {&(0x7f00000053c0)=""/107, 0x6b}, {&(0x7f0000005440)=""/177, 0xb1}, {&(0x7f0000005500)=""/10, 0xa}, {&(0x7f0000005540)=""/105, 0x69}, {&(0x7f00000055c0)=""/219, 0xdb}], 0x9}, 0x2}], 0x3, 0x40, &(0x7f0000005840)={0x0, 0x3938700}) syz_emit_ethernet(0x43, &(0x7f0000000180)={@multicast, @broadcast, @val={@void, {0x8100, 0x6}}, {@llc_tr={0x11, {@llc={0xf0, 0x42, "3bbe", "55ec0c7e37d9e3e47b830010f2ff49c2677abee94cf399d1215f38327cba988bea8a881ddb88fb9bb3d2388586"}}}}}, 0x0) recvfrom(r2, &(0x7f0000000240)=""/253, 0xfd, 0x2000, &(0x7f0000000340)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cbcmac(serpent-generic),cbc-cast5-avx)\x00'}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006c40)=[{{&(0x7f0000005880)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005900)=""/205, 0xcd}, {&(0x7f0000005a00)=""/177, 0xb1}, {&(0x7f0000005ac0)=""/56, 0x38}, {&(0x7f0000005b00)=""/185, 0xb9}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x5}, 0x6}], 0x1, 0x2003, &(0x7f0000006c80)) 02:30:02 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b33, 0x0) [ 1611.290349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.291660] blk_print_req_error: 32 callbacks suppressed [ 1611.291681] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.294408] buffer_io_error: 38 callbacks suppressed [ 1611.294428] Buffer I/O error on dev sr0, logical block 0, async page read [ 1611.322214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.323281] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.324676] Buffer I/O error on dev sr0, logical block 1, async page read 02:30:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x3) [ 1611.346669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.347804] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.349291] Buffer I/O error on dev sr0, logical block 2, async page read [ 1611.369219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.370227] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.371474] Buffer I/O error on dev sr0, logical block 3, async page read [ 1611.379278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.380437] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.381869] Buffer I/O error on dev sr0, logical block 4, async page read [ 1611.392983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.393846] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.395055] Buffer I/O error on dev sr0, logical block 5, async page read [ 1611.405552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.406668] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.408108] Buffer I/O error on dev sr0, logical block 6, async page read [ 1611.421837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.422734] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.424063] Buffer I/O error on dev sr0, logical block 7, async page read 02:30:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) 02:30:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x1, 0x6, 0x3, 0x3f, 0x5, 0x5d7838d4}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) [ 1611.453221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.454625] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.456514] Buffer I/O error on dev sr0, logical block 0, async page read 02:30:02 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaa0900aaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000003000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) [ 1611.472231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.473609] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1611.475432] Buffer I/O error on dev sr0, logical block 1, async page read [ 1611.495319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.498951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.505228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.515760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 6) [ 1611.526762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x0, 0x0, 0x3) [ 1611.536556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.541156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.547222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.555378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.557835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.562816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.567877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.573005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.577219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.580890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.584489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:02 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b34, 0x0) [ 1611.589388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.592220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.596082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.600718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.603958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.608700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1611.867530] FAULT_INJECTION: forcing a failure. [ 1611.867530] name failslab, interval 1, probability 0, space 0, times 0 [ 1611.869519] CPU: 1 UID: 0 PID: 23292 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1611.869563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1611.869579] Call Trace: [ 1611.869587] [ 1611.869596] dump_stack_lvl+0xfa/0x120 [ 1611.869635] should_fail_ex+0x4d7/0x5e0 [ 1611.869664] ? ext4_find_extent+0x7f5/0xa00 [ 1611.869687] should_failslab+0xc2/0x120 [ 1611.869711] __kmalloc_noprof+0xb4/0x4b0 [ 1611.869745] ? __is_insn_slot_addr+0x140/0x290 [ 1611.869782] ext4_find_extent+0x7f5/0xa00 [ 1611.869803] ? unwind_get_return_address+0x59/0xa0 [ 1611.869844] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1611.869873] ? __lock_acquire+0x694/0x1b70 [ 1611.869911] ? lock_acquire+0x15e/0x2f0 [ 1611.869933] ? __is_insn_slot_addr+0x2e/0x290 [ 1611.869965] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1611.869988] ? __is_insn_slot_addr+0x136/0x290 [ 1611.870032] ? look_up_lock_class+0x56/0x150 [ 1611.870057] ? __is_insn_slot_addr+0x140/0x290 [ 1611.870088] ? register_lock_class+0x41/0x560 [ 1611.870116] ? __lock_acquire+0xc65/0x1b70 [ 1611.870152] ? lock_acquire+0x15e/0x2f0 [ 1611.870174] ? ext4_map_blocks+0x4b0/0x15a0 [ 1611.870209] ext4_map_query_blocks+0x117/0x890 [ 1611.870239] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 1611.870266] ? __pfx_down_read+0x10/0x10 [ 1611.870297] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1611.870333] ext4_map_blocks+0x4c3/0x15a0 [ 1611.870371] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1611.870398] ? lock_is_held_type+0x9e/0x120 [ 1611.870430] ? jbd2__journal_start+0xf6/0x6b0 [ 1611.870461] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1611.870494] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1611.870526] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1611.870557] ext4_alloc_file_blocks.isra.0+0x32f/0xca0 [ 1611.870584] ? ext4_fallocate+0x2a1/0x32f0 [ 1611.870614] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1611.870651] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1611.870684] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1611.870726] ext4_fallocate+0xe63/0x32f0 [ 1611.870759] ? __pfx_ext4_fallocate+0x10/0x10 [ 1611.870783] vfs_fallocate+0x3fb/0xd60 [ 1611.870827] ioctl_preallocate+0x190/0x200 [ 1611.870854] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1611.870881] ? proc_fail_nth_write+0x98/0x250 [ 1611.870919] ? lock_is_held_type+0x9e/0x120 [ 1611.870951] do_vfs_ioctl+0xf91/0x1470 [ 1611.870978] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1611.871007] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1611.871044] ? __mutex_unlock_slowpath+0x91/0x650 [ 1611.871072] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1611.871109] ? zap_class+0x139/0x2c0 [ 1611.871140] ? __fget_files+0x34/0x3b0 [ 1611.871171] ? find_held_lock+0x2b/0x80 [ 1611.871202] ? __fget_files+0x203/0x3b0 [ 1611.871232] ? lock_release+0xc8/0x290 [ 1611.871264] ? selinux_file_ioctl+0xb9/0x280 [ 1611.871303] __x64_sys_ioctl+0x116/0x210 [ 1611.871332] do_syscall_64+0xbf/0x360 [ 1611.871364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1611.871387] RIP: 0033:0x7f2ac54e5b19 [ 1611.871405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1611.871427] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1611.871449] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1611.871464] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1611.871478] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1611.871491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1611.871505] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1611.871536] [ 1612.100235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.104374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.116773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.118323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.121210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.122371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.123734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1612.124892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f0000000100), 0x6e, &(0x7f0000002300)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/40, 0x28}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/118, 0x76}], 0x5, &(0x7f0000002380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x101) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000002440)) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f00000000c0)={0xfffffffb, 0x1000, 0x5, 0xcf0d, 0xf8758f7, 0xfffffc7d}) 02:30:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x0, 0x0, 0x3) 02:30:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 7) 02:30:12 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) 02:30:12 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0x1) 02:30:12 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b35, 0x0) 02:30:12 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:12 executing program 5: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_NOP={0x0, 0x5}, 0x4) syz_emit_ethernet(0x23e, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x9, 0x6, "b78dfe", 0x208, 0x21, 0xff, @dev={0xfe, 0x80, '\x00', 0x42}, @ipv4={'\x00', '\xff\xff', @empty}, {[@fragment={0xff, 0x0, 0x5, 0x1, 0x0, 0x6, 0x68}, @hopopts={0x4, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}, @fragment={0x84, 0x0, 0x2, 0x0, 0x0, 0x2, 0x66}, @dstopts={0x2c, 0x39, '\x00', [@hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x28, {0x0, 0x8, 0x7, 0x3, [0x8, 0x7, 0x6, 0x100000000]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x0, [0x100, 0x0]}}, @generic={0x4, 0x7c, "70fa7b8549dd3293ffeba52e628a4743484ea91a9db79fa21936f557631013df63146f604b1ef5e2196f6e82e46327afa3b0b7d85669476465d5be65e2e41fb3b27e432bc456e4edd51b50595144a32a30de6937175a493f5e41612d3678f3b76b3c1c158da5bf0c07f1bf7b7fade82a874e1c4f6f3450eff4de8bbc"}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @loopback}, @generic={0x2, 0xb9, "c47cea7c00a625b0c278e642818a79ac9c8b6ce06885ab6ff580795862967d74cda11604a017ac68f19defc25e6f32abf56363ca2986f083bfea51cdf07a61f6af3e5aed1ad763925c6bdfdf4dc071f3816562c18d317c6d47994187f8359da3b67ded0c0d3c43da40d10e443e127db9b77cf572c3441e61c3f1c3e6d562eed006b748be7fcd92f6ae3cbb30241abb966b7b4534008fb904c54ea6d3f0823473ac726da8b993adaee44c6959e907d1ae273915fc3b4d73bc28"}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e21, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x5, '\aj7', 0x9, "078974"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/123, 0x7b, 0x20, &(0x7f0000000240)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x2, 0x3}}, 0x80) 02:30:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x0, 0x0, 0x3) 02:30:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 8) [ 1621.751800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.753123] blk_print_req_error: 30 callbacks suppressed [ 1621.753144] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.755610] buffer_io_error: 30 callbacks suppressed [ 1621.755627] Buffer I/O error on dev sr0, logical block 0, async page read [ 1621.773502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.774750] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.776188] Buffer I/O error on dev sr0, logical block 1, async page read [ 1621.796010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.797108] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.798497] Buffer I/O error on dev sr0, logical block 2, async page read [ 1621.813596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.814635] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.816004] Buffer I/O error on dev sr0, logical block 3, async page read [ 1621.833263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.834477] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.835846] Buffer I/O error on dev sr0, logical block 4, async page read 02:30:12 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x4, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xcb, 0x81, 0x9, 0x1, 0x0, 0x4, 0x4001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x3f, 0x80}, 0x4060e, 0xffffffffffffffff, 0x0, 0x7, 0x8001, 0x3, 0x1, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x2) syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa81000f0086dd607437b800300600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c000000390780000080a00000003000000fffe06e2d4c3d902040000050600000000000033e0e39bda4157b9f9da1e811f2b5758ffc1df4debecd94c91ae41a35337c31e269bf0d42f1621c88c67089c35"], 0x0) 02:30:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sessionid\x00') ioctl$KDSETLED(r1, 0x4b32, 0x204) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCSBRK(r3, 0x5427) [ 1621.851914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.852865] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.854185] Buffer I/O error on dev sr0, logical block 5, async page read [ 1621.869270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.870404] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.871751] Buffer I/O error on dev sr0, logical block 6, async page read [ 1621.893602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.894573] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.895901] Buffer I/O error on dev sr0, logical block 7, async page read [ 1621.908774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.909711] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.911007] Buffer I/O error on dev sr0, logical block 0, async page read [ 1621.919813] FAULT_INJECTION: forcing a failure. [ 1621.919813] name failslab, interval 1, probability 0, space 0, times 0 [ 1621.922208] CPU: 1 UID: 0 PID: 23510 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1621.922255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1621.922269] Call Trace: [ 1621.922277] [ 1621.922285] dump_stack_lvl+0xfa/0x120 [ 1621.922322] should_fail_ex+0x4d7/0x5e0 [ 1621.922363] ? __es_insert_extent+0xed2/0x1370 [ 1621.922405] should_failslab+0xc2/0x120 [ 1621.922440] kmem_cache_alloc_noprof+0x5f/0x470 [ 1621.922490] ? __pfx___es_remove_extent+0x10/0x10 [ 1621.922531] ? do_vfs_ioctl+0xf91/0x1470 [ 1621.922574] ? __x64_sys_ioctl+0x116/0x210 [ 1621.922617] __es_insert_extent+0xed2/0x1370 [ 1621.922645] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1621.922686] ext4_es_insert_extent+0x4d0/0x1100 [ 1621.922723] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1621.922758] ? lock_acquire+0x15e/0x2f0 [ 1621.922783] ? find_held_lock+0x2b/0x80 [ 1621.922813] ? ext4_es_find_extent_range+0x1cf/0x500 [ 1621.922842] ? lock_release+0xc8/0x290 [ 1621.922867] ? do_raw_read_unlock+0x44/0xe0 [ 1621.922902] ext4_ext_map_blocks+0x1797/0x5f30 [ 1621.922946] ? lock_acquire+0x15e/0x2f0 [ 1621.922968] ? __is_insn_slot_addr+0x2e/0x290 [ 1621.923001] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1621.923032] ? __is_insn_slot_addr+0x136/0x290 [ 1621.923068] ? look_up_lock_class+0x56/0x150 [ 1621.923093] ? __is_insn_slot_addr+0x140/0x290 [ 1621.923124] ? register_lock_class+0x41/0x560 [ 1621.923152] ? __lock_acquire+0xc65/0x1b70 [ 1621.923187] ? lock_acquire+0x15e/0x2f0 [ 1621.923210] ? ext4_map_blocks+0x4b0/0x15a0 [ 1621.923244] ext4_map_query_blocks+0x117/0x890 [ 1621.923274] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 1621.923300] ? __pfx_down_read+0x10/0x10 [ 1621.923330] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1621.923366] ext4_map_blocks+0x4c3/0x15a0 [ 1621.923403] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1621.923440] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1621.923475] ? __sanitizer_cov_trace_pc+0x8/0x80 [ 1621.923500] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1621.923532] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1621.923563] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1621.923594] ext4_alloc_file_blocks.isra.0+0x32f/0xca0 [ 1621.923621] ? ext4_fallocate+0x2a1/0x32f0 [ 1621.923651] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1621.923687] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1621.923720] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1621.923761] ext4_fallocate+0xe63/0x32f0 [ 1621.923795] ? __pfx_ext4_fallocate+0x10/0x10 [ 1621.923818] vfs_fallocate+0x3fb/0xd60 [ 1621.923858] ioctl_preallocate+0x190/0x200 [ 1621.923885] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1621.923911] ? proc_fail_nth_write+0x98/0x250 [ 1621.923950] ? lock_is_held_type+0x9e/0x120 [ 1621.923982] do_vfs_ioctl+0xf91/0x1470 [ 1621.924009] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1621.924035] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1621.924087] ? __mutex_unlock_slowpath+0x91/0x650 [ 1621.924116] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1621.924144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1621.924152] ? zap_class+0x139/0x2c0 [ 1621.924184] ? __fget_files+0x34/0x3b0 [ 1621.924216] ? find_held_lock+0x2b/0x80 [ 1621.924246] ? __fget_files+0x203/0x3b0 [ 1621.924276] ? lock_release+0xc8/0x290 [ 1621.924307] ? selinux_file_ioctl+0xb9/0x280 [ 1621.924347] __x64_sys_ioctl+0x116/0x210 [ 1621.924376] do_syscall_64+0xbf/0x360 [ 1621.924408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1621.924431] RIP: 0033:0x7f2ac54e5b19 [ 1621.924448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1621.924469] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1621.924491] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1621.924506] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1621.924520] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1621.924533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1621.924546] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1621.924577] [ 1621.983780] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1621.985894] Buffer I/O error on dev sr0, logical block 1, async page read [ 1621.995317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.000153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.003953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.012641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.015607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.018118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.021063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.024281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x0, 0x3) [ 1622.029470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xad, &(0x7f0000000000)={@broadcast, @random="dba1f01fbdd3", @void, {@llc_tr={0x11, {@llc={0xbc, 0x80, "d4ae", "4a54ae8fcc0aca9b664a01726ca4442fb36dcfa7a48b4c8ade282cbb331e7f6cded56eed4f7df7da26dbb15581ce537a653dea682006eca3665af1ed90c47083907364e866b9bb5bad72e4f275954ac89ded6b32d2c5517b3958a4c419ff07e87b8afbfe6fae310b4f2ecf844d688221a86f8a1770f898e7c25ae38609781dcebd048e8e0c1ea6c7f273162948bf95291773ffe6c4a9c89033c563"}}}}}, 0x0) 02:30:13 executing program 6: ioctl$TCGETS2(0xffffffffffffffff, 0x4b4b, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='(--[\'v#[%.\x00', &(0x7f0000000080)='*+\x00', 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x551, 0x5, 0x100, 0x3ff, 0x3}) syz_open_dev$vcsn(&(0x7f0000000100), 0xfffffffffffffc01, 0x282801) [ 1622.037275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.043250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000400)='1', 0x1) [ 1622.048234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.056327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.057458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b36, 0x0) [ 1622.066812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 9) [ 1622.073978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.079537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.084280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.094416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.096587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.102125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.106223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1622.573711] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1622.575367] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1622.576610] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1622.577731] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 02:30:22 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:22 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) capset(&(0x7f0000000480)={0x20080522, r0}, &(0x7f00000004c0)={0x6, 0x7f, 0x8, 0x3, 0x6, 0x6}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = clone3(&(0x7f0000000380)={0x80040000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0xd}, &(0x7f0000000200)=""/195, 0xc3, &(0x7f0000000300)=""/51, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3}, 0x58) capset(&(0x7f0000000400)={0x19980330, r2}, &(0x7f0000000440)={0x10000, 0x0, 0x1, 0x8, 0x19ac40db, 0x101}) ioctl$TCGETS2(r1, 0x4b4b, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x66000, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000540)=0x7) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x1, 0x10a}) r5 = syz_open_procfs(r3, &(0x7f0000000500)='net/rfcomm\x00') ioctl$TCSETAF(r5, 0x5408, &(0x7f00000000c0)={0x7ff, 0xfffe, 0x3ff, 0x3e2a, 0x2, "f0cafc9f44382660"}) 02:30:22 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 1) 02:30:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, r0) syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x6, 0x2, 0x0, 0x0, "7439059e057cc176"}}}}, 0x0) 02:30:22 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b3a, 0x0) 02:30:22 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f0000000400)='1', 0x1) 02:30:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf0, 0x0, 0x0, 0x3) 02:30:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 10) 02:30:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x28}}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) [ 1631.700669] FAULT_INJECTION: forcing a failure. [ 1631.700669] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.701721] CPU: 1 UID: 0 PID: 23561 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1631.701747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.701765] Call Trace: [ 1631.701769] [ 1631.701774] dump_stack_lvl+0xfa/0x120 [ 1631.701796] should_fail_ex+0x4d7/0x5e0 [ 1631.701813] ? jbd2__journal_start+0x193/0x6b0 [ 1631.701828] should_failslab+0xc2/0x120 [ 1631.701841] kmem_cache_alloc_noprof+0x5f/0x470 [ 1631.701859] ? lock_is_held_type+0x9e/0x120 [ 1631.701877] jbd2__journal_start+0x193/0x6b0 [ 1631.701893] __ext4_journal_start_sb+0x325/0x5d0 [ 1631.701912] ? ext4_dirty_inode+0xa5/0x130 [ 1631.701926] ext4_dirty_inode+0xa5/0x130 [ 1631.701937] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 1631.701948] __mark_inode_dirty+0x1b7/0xd00 [ 1631.701963] generic_update_time+0xcb/0xf0 [ 1631.701983] file_modified+0x1f0/0x230 [ 1631.701996] ext4_file_write_iter+0x1128/0x1990 [ 1631.702024] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1631.702040] ? ksys_write+0x121/0x240 [ 1631.702064] ? lock_is_held_type+0x9e/0x120 [ 1631.702080] vfs_write+0xbe9/0x10c0 [ 1631.702098] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1631.702116] ? __pfx_vfs_write+0x10/0x10 [ 1631.702144] ksys_write+0x121/0x240 [ 1631.702161] ? __pfx_ksys_write+0x10/0x10 [ 1631.702184] do_syscall_64+0xbf/0x360 [ 1631.702202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1631.702215] RIP: 0033:0x7f662454eb19 [ 1631.702224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.702237] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1631.702250] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1631.702258] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1631.702266] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.702273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1631.702280] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1631.702296] [ 1631.730433] FAULT_INJECTION: forcing a failure. [ 1631.730433] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.731650] CPU: 1 UID: 0 PID: 23585 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1631.731683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1631.731689] Call Trace: [ 1631.731693] [ 1631.731697] dump_stack_lvl+0xfa/0x120 [ 1631.731719] should_fail_ex+0x4d7/0x5e0 [ 1631.731754] ? ext4_find_extent+0x7f5/0xa00 [ 1631.731785] should_failslab+0xc2/0x120 [ 1631.731815] __kmalloc_noprof+0xb4/0x4b0 [ 1631.731866] ext4_find_extent+0x7f5/0xa00 [ 1631.731886] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1631.731905] ? look_up_lock_class+0x56/0x150 [ 1631.731919] ? __is_insn_slot_addr+0x140/0x290 [ 1631.731937] ? register_lock_class+0x41/0x560 [ 1631.731956] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1631.731976] ? lock_acquire+0x15e/0x2f0 [ 1631.731988] ? ext4_map_blocks+0x569/0x15a0 [ 1631.732010] ? down_write+0x119/0x1f0 [ 1631.732030] ? __pfx_down_write+0x10/0x10 [ 1631.732046] ? lock_release+0xc8/0x290 [ 1631.732062] ext4_map_blocks+0x630/0x15a0 [ 1631.732082] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1631.732097] ? lock_is_held_type+0x9e/0x120 [ 1631.732114] ? jbd2__journal_start+0xf6/0x6b0 [ 1631.732130] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1631.732147] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1631.732174] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1631.732190] ext4_alloc_file_blocks.isra.0+0x32f/0xca0 [ 1631.732205] ? ext4_fallocate+0x2a1/0x32f0 [ 1631.732221] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1631.732241] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1631.732259] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1631.732280] ext4_fallocate+0xe63/0x32f0 [ 1631.732299] ? __pfx_ext4_fallocate+0x10/0x10 [ 1631.732311] vfs_fallocate+0x3fb/0xd60 [ 1631.732333] ioctl_preallocate+0x190/0x200 [ 1631.732348] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1631.732362] ? proc_fail_nth_write+0x98/0x250 [ 1631.732384] ? lock_is_held_type+0x9e/0x120 [ 1631.732401] do_vfs_ioctl+0xf91/0x1470 [ 1631.732416] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1631.732430] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1631.732449] ? __mutex_unlock_slowpath+0x91/0x650 [ 1631.732464] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1631.732484] ? zap_class+0x139/0x2c0 [ 1631.732501] ? __fget_files+0x34/0x3b0 [ 1631.732517] ? find_held_lock+0x2b/0x80 [ 1631.732534] ? __fget_files+0x203/0x3b0 [ 1631.732550] ? lock_release+0xc8/0x290 [ 1631.732567] ? selinux_file_ioctl+0xb9/0x280 [ 1631.732588] __x64_sys_ioctl+0x116/0x210 [ 1631.732604] do_syscall_64+0xbf/0x360 [ 1631.732620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1631.732633] RIP: 0033:0x7f2ac54e5b19 [ 1631.732642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.732653] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1631.732665] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1631.732673] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1631.732680] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1631.732687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1631.732694] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1631.732711] [ 1631.749414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.764942] blk_print_req_error: 23 callbacks suppressed [ 1631.764960] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.766995] buffer_io_error: 30 callbacks suppressed [ 1631.767011] Buffer I/O error on dev sr0, logical block 0, async page read 02:30:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300, 0x0, 0x0, 0x3) [ 1631.799260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.799781] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.800488] Buffer I/O error on dev sr0, logical block 1, async page read [ 1631.803186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.803645] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.804544] Buffer I/O error on dev sr0, logical block 2, async page read [ 1631.819147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.819635] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.820550] Buffer I/O error on dev sr0, logical block 3, async page read [ 1631.833189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.833866] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.834730] Buffer I/O error on dev sr0, logical block 4, async page read [ 1631.859295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.859769] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:30:23 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b3b, 0x0) [ 1631.860579] Buffer I/O error on dev sr0, logical block 5, async page read [ 1631.875774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 11) [ 1631.876265] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.877097] Buffer I/O error on dev sr0, logical block 6, async page read [ 1631.882143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.882695] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.883502] Buffer I/O error on dev sr0, logical block 7, async page read [ 1631.888730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.889362] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.890041] Buffer I/O error on dev sr0, logical block 0, async page read [ 1631.895123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.895596] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1631.896412] Buffer I/O error on dev sr0, logical block 1, async page read [ 1631.900650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.906472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.908413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.909136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.919304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:23 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 2) [ 1631.925216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.927012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.932625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.934724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.937195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.949187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.953135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.958836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:23 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000010c0)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x38, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_LINK={0x8, 0x1, r0}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x91) syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6006000000280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) [ 1631.970336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.971408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.972659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.973964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.975365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.976403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.977557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.979330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.980559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.982264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.983562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.985003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.986516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.987644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.988968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.990396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1631.991760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x500, 0x0, 0x0, 0x3) 02:30:23 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x80) [ 1632.532350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1632.547658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000000000)={@empty, @empty, @void, {@generic={0xc0, "63d0ab63a73ceeef8d5d89c897cff3cd631e59de0085917e40f586962750769c4280ef339f139cf2dc7d8b646be704e0297cdcaf91bf558dc9e76aef9ef187e228bbb2de7a09a0b2a0867d06ade284a2c53c0b864b3206e20de62cef60f772da91d2c1c0f7778a68d30ba1ee9992696ff3429e43cdaeae0da91914a4dce12b99d9c3b3ddb6c6a635fddfb4b8cbc6db08ed934a11a1b649d1616e6d0ee953fa2e000c31f664adfeefea0bff98570ac1e7c32981efd8a83b5b1658409a307dd2bee560ccada4bb7d8b0c804668c9c865a87fbfaf78b1f49c9e591d34"}}}, &(0x7f0000000100)={0x1, 0x1, [0x972, 0xea3, 0xa00, 0x58d]}) 02:30:33 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 3) 02:30:33 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) 02:30:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x600, 0x0, 0x0, 0x3) 02:30:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 12) 02:30:33 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x20, 0x800, 0xff}) 02:30:33 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b3c, 0x0) 02:30:33 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x6) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1642.470491] FAULT_INJECTION: forcing a failure. [ 1642.470491] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.472727] CPU: 0 UID: 0 PID: 23814 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1642.472764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.472780] Call Trace: [ 1642.472789] [ 1642.472799] dump_stack_lvl+0xfa/0x120 [ 1642.472842] should_fail_ex+0x4d7/0x5e0 [ 1642.472875] ? jbd2__journal_start+0x193/0x6b0 [ 1642.472903] should_failslab+0xc2/0x120 [ 1642.472931] kmem_cache_alloc_noprof+0x5f/0x470 02:30:33 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0xa102, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) readahead(r2, 0x0, 0x3) close_range(r0, r2, 0x2) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x40192fe03b60bc9d) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000400)=""/196) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/135}) [ 1642.472967] ? lock_is_held_type+0x9e/0x120 [ 1642.473006] jbd2__journal_start+0x193/0x6b0 [ 1642.473049] __ext4_journal_start_sb+0x325/0x5d0 [ 1642.473090] ? ext4_file_write_iter+0xd74/0x1990 [ 1642.473131] ext4_file_write_iter+0xd74/0x1990 [ 1642.473181] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1642.473217] ? ksys_write+0x121/0x240 02:30:33 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 4) [ 1642.473262] ? lock_is_held_type+0x9e/0x120 [ 1642.473298] vfs_write+0xbe9/0x10c0 [ 1642.473337] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1642.473377] ? __pfx_vfs_write+0x10/0x10 02:30:33 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@multicast, @random="d0ad7613d089", @val={@val={0x9100, 0x7, 0x1, 0x4}, {0x8100, 0x3}}, {@llc={0x4, {@llc={0x0, 0xfc, "7784", "69d9d964c5cf2d6d64f402842e8db946a5bea54025a85daad14aafbb627a620751e41635483f363c48dd593e3f818708c4ad53b8aa0fff8791d8d7ce686259b4"}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x9f, 0x2a5, 0x334, 0x52e]}) 02:30:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 13) 02:30:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x700, 0x0, 0x0, 0x3) [ 1642.473441] ksys_write+0x121/0x240 [ 1642.473479] ? __pfx_ksys_write+0x10/0x10 [ 1642.473529] do_syscall_64+0xbf/0x360 [ 1642.473567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.473594] RIP: 0033:0x7f662454eb19 [ 1642.473614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1642.473640] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1642.473666] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1642.473684] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1642.473700] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1642.473716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1642.473732] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1642.473768] [ 1642.476772] FAULT_INJECTION: forcing a failure. [ 1642.476772] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.476875] CPU: 0 UID: 0 PID: 23812 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1642.476908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.476922] Call Trace: [ 1642.476930] [ 1642.476940] dump_stack_lvl+0xfa/0x120 [ 1642.476975] should_fail_ex+0x4d7/0x5e0 [ 1642.477005] ? ext4_mb_new_blocks+0x64e/0x4570 [ 1642.477052] should_failslab+0xc2/0x120 [ 1642.477077] kmem_cache_alloc_noprof+0x5f/0x470 [ 1642.477113] ? _raw_spin_unlock+0x1e/0x40 [ 1642.477139] ? __mark_inode_dirty+0x646/0xd00 [ 1642.477170] ext4_mb_new_blocks+0x64e/0x4570 [ 1642.477221] ? kasan_save_track+0x14/0x30 [ 1642.477247] ? __kasan_kmalloc+0x7f/0x90 [ 1642.477273] ? trace_kmalloc+0x1f/0xb0 02:30:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 14) [ 1642.477298] ? __kmalloc_noprof+0x215/0x4b0 [ 1642.477335] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 1642.477374] ? ext4_ext_search_right+0x2e8/0xbd0 [ 1642.477400] ? ext4_inode_to_goal_block+0x323/0x430 [ 1642.477446] ext4_ext_map_blocks+0x1c55/0x5f30 [ 1642.477490] ? look_up_lock_class+0x56/0x150 [ 1642.477519] ? __is_insn_slot_addr+0x140/0x290 [ 1642.477557] ? register_lock_class+0x41/0x560 [ 1642.477595] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1642.477640] ? lock_acquire+0x15e/0x2f0 [ 1642.477666] ? ext4_map_blocks+0x569/0x15a0 [ 1642.477717] ? __pfx_down_write+0x10/0x10 [ 1642.477753] ? lock_release+0xc8/0x290 [ 1642.477787] ext4_map_blocks+0x630/0x15a0 [ 1642.477832] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1642.477865] ? lock_is_held_type+0x9e/0x120 [ 1642.477903] ? jbd2__journal_start+0xf6/0x6b0 [ 1642.477938] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1642.477976] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1642.478014] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1642.478051] ext4_alloc_file_blocks.isra.0+0x32f/0xca0 [ 1642.478083] ? ext4_fallocate+0x2a1/0x32f0 [ 1642.478119] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1642.478163] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1642.478202] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1642.478251] ext4_fallocate+0xe63/0x32f0 [ 1642.478291] ? __pfx_ext4_fallocate+0x10/0x10 [ 1642.478320] vfs_fallocate+0x3fb/0xd60 [ 1642.478367] ioctl_preallocate+0x190/0x200 [ 1642.478398] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1642.478431] ? proc_fail_nth_write+0x98/0x250 [ 1642.478476] ? lock_is_held_type+0x9e/0x120 [ 1642.478514] do_vfs_ioctl+0xf91/0x1470 [ 1642.478547] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1642.478577] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1642.478619] ? __mutex_unlock_slowpath+0x91/0x650 [ 1642.478653] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1642.478696] ? zap_class+0x139/0x2c0 [ 1642.478733] ? __fget_files+0x34/0x3b0 [ 1642.478774] ? find_held_lock+0x2b/0x80 [ 1642.478810] ? __fget_files+0x203/0x3b0 [ 1642.478847] ? lock_release+0xc8/0x290 [ 1642.478884] ? selinux_file_ioctl+0xb9/0x280 [ 1642.478931] __x64_sys_ioctl+0x116/0x210 [ 1642.478966] do_syscall_64+0xbf/0x360 [ 1642.479003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.479029] RIP: 0033:0x7f2ac54e5b19 [ 1642.479048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1642.479073] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1642.479098] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1642.479116] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1642.479132] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1642.479148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1642.479163] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1642.479200] [ 1642.492820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.492878] blk_print_req_error: 32 callbacks suppressed [ 1642.492892] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.492921] buffer_io_error: 38 callbacks suppressed [ 1642.492932] Buffer I/O error on dev sr0, logical block 0, async page read [ 1642.495648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.495702] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.495732] Buffer I/O error on dev sr0, logical block 1, async page read [ 1642.495942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.495990] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.496017] Buffer I/O error on dev sr0, logical block 2, async page read [ 1642.498124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.498177] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.498204] Buffer I/O error on dev sr0, logical block 3, async page read [ 1642.500982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.501140] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.501170] Buffer I/O error on dev sr0, logical block 4, async page read [ 1642.501410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.501458] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.501485] Buffer I/O error on dev sr0, logical block 5, async page read [ 1642.501695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.501743] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.501769] Buffer I/O error on dev sr0, logical block 6, async page read [ 1642.505692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.505772] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.505800] Buffer I/O error on dev sr0, logical block 7, async page read [ 1642.508912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.508966] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.508994] Buffer I/O error on dev sr0, logical block 0, async page read [ 1642.512400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.512453] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1642.512481] Buffer I/O error on dev sr0, logical block 1, async page read [ 1642.512688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.512927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.519279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.519532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.519767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.520002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.523574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.523838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.524381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.551307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.551443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.551567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.551692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.551823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1642.794280] FAULT_INJECTION: forcing a failure. [ 1642.794280] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.794307] CPU: 0 UID: 0 PID: 23834 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1642.794323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1642.794331] Call Trace: [ 1642.794336] [ 1642.794340] dump_stack_lvl+0xfa/0x120 [ 1642.794362] should_fail_ex+0x4d7/0x5e0 [ 1642.794379] ? ext4_find_extent+0x7f5/0xa00 [ 1642.794392] should_failslab+0xc2/0x120 [ 1642.794405] __kmalloc_noprof+0xb4/0x4b0 [ 1642.794426] ext4_find_extent+0x7f5/0xa00 [ 1642.794446] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1642.794466] ? __is_insn_slot_addr+0x140/0x290 [ 1642.794486] ? kernel_text_address+0x5b/0xc0 [ 1642.794502] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1642.794522] ? lock_acquire+0x15e/0x2f0 [ 1642.794535] ? ext4_map_blocks+0x569/0x15a0 [ 1642.794557] ? down_write+0x119/0x1f0 [ 1642.794575] ? __pfx_down_write+0x10/0x10 [ 1642.794590] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1642.794609] ext4_map_blocks+0x630/0x15a0 [ 1642.794629] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1642.794644] ? lock_is_held_type+0x9e/0x120 [ 1642.794662] ? jbd2__journal_start+0xf6/0x6b0 [ 1642.794678] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1642.794697] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1642.794714] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1642.794731] ext4_alloc_file_blocks.isra.0+0x32f/0xca0 [ 1642.794745] ? ext4_fallocate+0x2a1/0x32f0 [ 1642.794761] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1642.794781] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1642.794799] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1642.794821] ext4_fallocate+0xe63/0x32f0 [ 1642.794840] ? __pfx_ext4_fallocate+0x10/0x10 [ 1642.794852] vfs_fallocate+0x3fb/0xd60 [ 1642.794875] ioctl_preallocate+0x190/0x200 [ 1642.794890] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1642.794904] ? proc_fail_nth_write+0x98/0x250 [ 1642.794925] ? lock_is_held_type+0x9e/0x120 [ 1642.794942] do_vfs_ioctl+0xf91/0x1470 [ 1642.794957] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1642.794971] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1642.794990] ? __mutex_unlock_slowpath+0x91/0x650 [ 1642.795006] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1642.795025] ? zap_class+0x139/0x2c0 [ 1642.795042] ? __fget_files+0x34/0x3b0 [ 1642.795059] ? find_held_lock+0x2b/0x80 [ 1642.795075] ? __fget_files+0x203/0x3b0 [ 1642.795092] ? lock_release+0xc8/0x290 [ 1642.795109] ? selinux_file_ioctl+0xb9/0x280 [ 1642.795130] __x64_sys_ioctl+0x116/0x210 [ 1642.795145] do_syscall_64+0xbf/0x360 [ 1642.795163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.795176] RIP: 0033:0x7f2ac54e5b19 [ 1642.795186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1642.795199] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1642.795211] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1642.795219] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1642.795226] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1642.795233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1642.795241] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1642.795257] 02:30:43 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) 02:30:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3f00, 0x0, 0x0, 0x3) 02:30:43 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x7) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:43 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b3d, 0x0) 02:30:43 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 5) 02:30:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 15) 02:30:43 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xff) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r2 = getpid() capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x5, 0xb6e, 0x6, 0xadce}) 02:30:43 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x29f, &(0x7f0000000000)={@broadcast, @local, @val={@val={0x9100, 0x5, 0x1, 0x4}, {0x8100, 0x6}}, {@ipv4={0x800, @gre={{0x17, 0x4, 0x0, 0x2, 0x289, 0x65, 0x0, 0x8, 0x2f, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x27, 0x7a, [@broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, @multicast1, @empty, @broadcast]}, @timestamp={0x44, 0x20, 0x65, 0x0, 0x9, [0x5830, 0x7, 0x80000001, 0xf, 0x20, 0x9, 0x9de]}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xb0, 0x3, [0x4, 0x7], "911e0b9282d542d93cc5d278875eff866bcbd514718e065acf89b3cfca14301f1f51a7ab9cbc48d2626342a1f3f2f66db34f54d72e21334c821f52f52051040d9112f28b7ae7a322b884e442dee2e40e95af12773a48802f2dfb3b920175eecb9e985a87753bb5eb498c4769b6b88b466092d80924ea226afe623ee7c59f53ae50d15a3d2e81debc4e8c4fd98ae9f3402542aa557960648240c845112ca540b681b668cbc9e83636693e3e988876486a"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "8a175874924f3f32209208e3398605cc8cb5fc65ac0f957f2e7db5452af0586cc36ee25bbf2a827cac1345f734d5a16ccca80d9dcc75a3aa419995f74d58"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0x9, 0x4], "bab1b4aeb77a5bfd7e8577aa8127a38cc2d20488089eab20fa313178f5bb14012ae7cb424c09b12accefba6767461abe2ca283e2772a5e60bcc28872d824d56d76b20a23b60c65585045046db2893d9f45dfca0d8dfce5a8f6b47898fcf4f34b8e62c328a94fa7aec03958a2edff957b391b3c83edd99f6be2909110078adb3b8cd72cf151c4e06805c943ccde11c6f581c447"}, {0x8, 0x88be, 0x4, {{0x0, 0x1, 0x3f, 0x2, 0x1, 0x1, 0x5, 0x8}, 0x1, {0x8}}}, {0x8, 0x22eb, 0x0, {{0x7, 0x2, 0x5, 0x3, 0x0, 0x3, 0x2, 0x9}, 0x2, {0x1ff, 0x7fff, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1}}}, {0x8, 0x6558, 0x2, "e55850997659736a6ed32c3f39b680e0f52b9f4c8573d89c936f7cc0a84aa2e6bfbb48f43dad3846fb7d0ddaad69db2f6c806523bf5a35da5b8db12d70d09dd99aec222ce750cb226dc1af4548fb45c700c447eab5df8a1062dd3df508d11b7d"}}}}}}, 0x0) 02:30:44 executing program 5: setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=0x7ff, 0x8, 0x3) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1652.901356] FAULT_INJECTION: forcing a failure. [ 1652.901356] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.903388] CPU: 0 UID: 0 PID: 23852 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1652.903425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.903438] Call Trace: [ 1652.903446] [ 1652.903454] dump_stack_lvl+0xfa/0x120 [ 1652.903490] should_fail_ex+0x4d7/0x5e0 [ 1652.903519] should_failslab+0xc2/0x120 [ 1652.903541] __kmalloc_cache_noprof+0x73/0x470 [ 1652.903576] ? __ext4_journal_stop+0xe2/0x1f0 [ 1652.903609] ? ext4_file_write_iter+0xdbd/0x1990 [ 1652.903638] ? vfs_write+0xbe9/0x10c0 [ 1652.903668] ? ksys_write+0x121/0x240 [ 1652.903699] ? do_syscall_64+0xbf/0x360 [ 1652.903727] ? __iomap_dio_rw+0x270/0x1cf0 [ 1652.903764] ? __iomap_dio_rw+0x270/0x1cf0 [ 1652.903793] __iomap_dio_rw+0x270/0x1cf0 [ 1652.903831] ? lock_acquire+0x15e/0x2f0 [ 1652.903855] ? __virt_addr_valid+0x1c6/0x5d0 [ 1652.903891] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1652.903926] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1652.903958] ? lock_release+0xc8/0x290 [ 1652.903982] ? __pfx___iomap_dio_rw+0x10/0x10 [ 1652.904025] ? mark_held_locks+0x49/0x80 [ 1652.904065] ? kasan_quarantine_put+0x84/0x1e0 [ 1652.904116] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1652.904143] ? __pfx_ext4_orphan_add+0x10/0x10 [ 1652.904177] iomap_dio_rw+0x40/0xa0 [ 1652.904210] ext4_file_write_iter+0xe0b/0x1990 [ 1652.904252] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1652.904283] ? ksys_write+0x121/0x240 [ 1652.904318] ? lock_is_held_type+0x9e/0x120 [ 1652.904349] vfs_write+0xbe9/0x10c0 [ 1652.904382] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1652.904433] ? __pfx_vfs_write+0x10/0x10 [ 1652.904486] ksys_write+0x121/0x240 [ 1652.904518] ? __pfx_ksys_write+0x10/0x10 [ 1652.904559] do_syscall_64+0xbf/0x360 [ 1652.904590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1652.904613] RIP: 0033:0x7f662454eb19 [ 1652.904631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.904654] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1652.904676] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1652.904691] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1652.904705] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.904718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1652.904732] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1652.904762] [ 1652.981386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1652.982469] blk_print_req_error: 14 callbacks suppressed [ 1652.982487] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1652.984989] buffer_io_error: 14 callbacks suppressed [ 1652.985005] Buffer I/O error on dev sr0, logical block 0, async page read [ 1653.004450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.004935] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.005739] Buffer I/O error on dev sr0, logical block 1, async page read [ 1653.008813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.009415] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.010528] Buffer I/O error on dev sr0, logical block 2, async page read [ 1653.013233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.013732] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.014405] Buffer I/O error on dev sr0, logical block 3, async page read [ 1653.022661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.023266] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.023931] Buffer I/O error on dev sr0, logical block 4, async page read [ 1653.024962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.025615] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.026530] Buffer I/O error on dev sr0, logical block 5, async page read [ 1653.027324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.027830] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.028630] Buffer I/O error on dev sr0, logical block 6, async page read [ 1653.030077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.030525] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.031252] Buffer I/O error on dev sr0, logical block 7, async page read [ 1653.032506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.033003] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.033894] Buffer I/O error on dev sr0, logical block 0, async page read [ 1653.034899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.035530] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1653.036323] Buffer I/O error on dev sr0, logical block 1, async page read [ 1653.037668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.038550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.039237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.039775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.040339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.040892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.041556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.043065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.043632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.044240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.044794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.045614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.046228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.046778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 16) 02:30:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 6) 02:30:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x0, 0x3) 02:30:44 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b44, 0x0) [ 1653.256789] FAULT_INJECTION: forcing a failure. [ 1653.256789] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.257735] CPU: 1 UID: 0 PID: 23972 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1653.257752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.257760] Call Trace: [ 1653.257764] [ 1653.257769] dump_stack_lvl+0xfa/0x120 [ 1653.257796] should_fail_ex+0x4d7/0x5e0 [ 1653.257812] ? jbd2__journal_start+0x193/0x6b0 [ 1653.257826] should_failslab+0xc2/0x120 [ 1653.257839] kmem_cache_alloc_noprof+0x5f/0x470 [ 1653.257857] ? lock_is_held_type+0x9e/0x120 [ 1653.257875] jbd2__journal_start+0x193/0x6b0 [ 1653.257891] __ext4_journal_start_sb+0x325/0x5d0 [ 1653.257910] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1653.257926] ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1653.257945] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1653.257965] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1653.257983] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1653.258005] ext4_fallocate+0xe63/0x32f0 [ 1653.258023] ? __pfx_ext4_fallocate+0x10/0x10 [ 1653.258036] vfs_fallocate+0x3fb/0xd60 [ 1653.258058] ioctl_preallocate+0x190/0x200 [ 1653.258073] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1653.258087] ? proc_fail_nth_write+0x98/0x250 [ 1653.258108] ? lock_is_held_type+0x9e/0x120 [ 1653.258125] do_vfs_ioctl+0xf91/0x1470 [ 1653.258140] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1653.258153] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1653.258173] ? __mutex_unlock_slowpath+0x91/0x650 [ 1653.258189] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1653.258208] ? zap_class+0x139/0x2c0 [ 1653.258226] ? __fget_files+0x34/0x3b0 [ 1653.258243] ? find_held_lock+0x2b/0x80 [ 1653.258260] ? __fget_files+0x203/0x3b0 [ 1653.258276] ? lock_release+0xc8/0x290 [ 1653.258293] ? selinux_file_ioctl+0xb9/0x280 [ 1653.258314] __x64_sys_ioctl+0x116/0x210 [ 1653.258329] do_syscall_64+0xbf/0x360 [ 1653.258347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1653.258360] RIP: 0033:0x7f2ac54e5b19 [ 1653.258370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.258382] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1653.258393] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1653.258402] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1653.258409] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.258416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.258423] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1653.258439] 02:30:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 7) 02:30:44 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r4 = signalfd4(r0, &(0x7f0000000300)={[0x5]}, 0x8, 0x800) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000840), 0x181, 0x0) r10 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) io_submit(r1, 0xa, &(0x7f0000000940)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000000c0)="47c3ded9d9bca61e511061b25c8cd42715281ad471316eb5dd27881ab85b550a6c8b8873feeedf3ef8df13eb09ba16bc93c78522d8a8d0c0d2bbef621461fa00669efb7db19ac2e846a7c5833e3cc872d1b81282f5054d46e0333402603ef894c12485b8a418870d", 0x68}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)="a3a7b9c6ddde696363681dfc2c190db002f48662fe4d3368c6739662a82a2adc43df0b3ce4473afa4b2cd284c1818cd20967457ea70fedda17b87ff24885911c5b65", 0x42, 0x7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1ff, r2, &(0x7f0000000240)="105dc0905392e91d9f6fd1d59607d4c6fca887ed41a1d8ae39f06cf7255bb84ee6808e33f502a48375cc4e0102b82a9628f7ad24886a44dff311f16cac82579953d3dfe514f0828cd4730d0a94757b11447bdc8cbff98e3a2f00660dc89c9c", 0x5f, 0x1, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r4, &(0x7f0000000340)="2a39b98dfb596e856b3a9da84f01012fdd4552e5893ff40b176a883fd67fed6d31416a17053c7e953138382c243c8aabc02b28b1068337dcb04e7a3534c2960589a064cc60c713536e194d039e", 0x4d, 0x40, 0x0, 0x84053e5be937fc88, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000400)="f93dbb8083d01396bc7824e919fb3d5a9f35a0d9", 0x14, 0x77d}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xdf6, r6, &(0x7f0000000480)="e5651cc9f436a18cbc484d9f99deed8f978c1bb64f8cdd92fe93a14ebcd25aa53cb649ab90de", 0x26, 0xffffffff, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000500)="4deef5246a39dde52cfad3b6b29e97369d7639e71ffd6248895ddc97f92e74e178f3c5f8ae04b03545fc0b65810ace1f38f435eef4cf2ddcc20687bc987a51e1c8ea9670aa1702a3a32a845ef977c52ed650bbdd2e00a91b398ee54c0994ce45528da06ba4fb08f820a54c1be4b789944c11cb1df64a02bc1362a493e5a93477a725fca5d3be3c", 0x87, 0x100, 0x0, 0x3, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, r8, &(0x7f0000000680)="343d5f8525dc7d0e239a9f2c80bfc2a08c1618377b4ee9a18afd1158a2e4b866a38e02e039de2e99b5c618935e35ada7c3d247de8b37f54028830438326f56a86b23a43750c7be3ae7d5fae93a0c38e66e0516c4a3927674440ccc8e416c2494f5f2675d45b1eee22ce7278edf2a024504ef967f", 0x74, 0x8, 0x0, 0x2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000740)="c817e5c2eef720305184fea2fa42b9983f5f0a158e17da7965f216f17c5ac8a074382c2154093c70b9612af2edac2caa8aa68c89577dcc0c422e85c09225f70c6d08e58ad00755e967efa867c74fb6c839999b03d271f858ad4a5b2ced8a86c5dfe012e3df33bc0fa6418a3c750f14706edbbcc08d6dcd5d05c61aea56e540414c372f28484b36fb79d3e1878aac53c8bfae87f2532e5b3ddf008b919430fec9d369eb745efcb8661662bd03641b268e9fcd2d6810e365b47144d12eb44dd274f1b0", 0xc2, 0xa, 0x0, 0x3, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x100, r10, &(0x7f00000008c0)="36f82172a3d084c3094a8ea73ba94015ace922dda46a620da7efe3c5fe2db38441d38c0eede77f96c4fa", 0x2a, 0x7fff}]) [ 1653.294423] FAULT_INJECTION: forcing a failure. [ 1653.294423] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.295419] CPU: 1 UID: 0 PID: 23977 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1653.295436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.295443] Call Trace: [ 1653.295448] [ 1653.295452] dump_stack_lvl+0xfa/0x120 [ 1653.295471] should_fail_ex+0x4d7/0x5e0 [ 1653.295486] ? jbd2__journal_start+0x193/0x6b0 [ 1653.295500] should_failslab+0xc2/0x120 [ 1653.295512] kmem_cache_alloc_noprof+0x5f/0x470 [ 1653.295530] ? lock_is_held_type+0x9e/0x120 [ 1653.295549] jbd2__journal_start+0x193/0x6b0 [ 1653.295565] __ext4_journal_start_sb+0x325/0x5d0 [ 1653.295583] ? ext4_iomap_begin+0x5b8/0xe80 [ 1653.295604] ext4_iomap_begin+0x5b8/0xe80 [ 1653.295629] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1653.295647] ? mark_held_locks+0x49/0x80 [ 1653.295662] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1653.295676] ? __create_object+0x59/0x80 [ 1653.295691] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1653.295710] iomap_iter+0x54a/0xdb0 [ 1653.295729] __iomap_dio_rw+0x6ac/0x1cf0 [ 1653.295754] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1653.295775] ? lock_release+0xc8/0x290 [ 1653.295787] ? __pfx___iomap_dio_rw+0x10/0x10 [ 1653.295810] ? kasan_quarantine_put+0x84/0x1e0 [ 1653.295833] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1653.295847] ? __pfx_ext4_orphan_add+0x10/0x10 [ 1653.295862] iomap_dio_rw+0x40/0xa0 [ 1653.295880] ext4_file_write_iter+0xe0b/0x1990 [ 1653.295903] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1653.295920] ? ksys_write+0x121/0x240 [ 1653.295940] ? lock_is_held_type+0x9e/0x120 [ 1653.295956] vfs_write+0xbe9/0x10c0 [ 1653.295974] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1653.295991] ? __pfx_vfs_write+0x10/0x10 [ 1653.296024] ksys_write+0x121/0x240 [ 1653.296042] ? __pfx_ksys_write+0x10/0x10 [ 1653.296064] do_syscall_64+0xbf/0x360 [ 1653.296084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1653.296096] RIP: 0033:0x7f662454eb19 [ 1653.296105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.296117] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1653.296128] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1653.296136] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1653.296144] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.296151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1653.296158] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1653.296174] 02:30:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf000, 0x0, 0x0, 0x3) 02:30:44 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, 0x0, 0x0) 02:30:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 17) 02:30:44 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x8) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:30:44 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b45, 0x0) 02:30:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 8) 02:30:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000, 0x0, 0x0, 0x3) 02:30:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 18) 02:30:44 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) [ 1653.814692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.820290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.821135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.825503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.826349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.833069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.833882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.836640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.840788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.844938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.847331] FAULT_INJECTION: forcing a failure. [ 1653.847331] name failslab, interval 1, probability 0, space 0, times 0 [ 1653.848262] CPU: 1 UID: 0 PID: 24095 Comm: syz-executor.1 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1653.848304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.848322] Call Trace: [ 1653.848331] [ 1653.848343] dump_stack_lvl+0xfa/0x120 [ 1653.848389] should_fail_ex+0x4d7/0x5e0 [ 1653.848434] ? jbd2__journal_start+0x193/0x6b0 [ 1653.848470] should_failslab+0xc2/0x120 [ 1653.848496] kmem_cache_alloc_noprof+0x5f/0x470 [ 1653.848513] ? lock_is_held_type+0x9e/0x120 [ 1653.848536] jbd2__journal_start+0x193/0x6b0 [ 1653.848557] __ext4_journal_start_sb+0x325/0x5d0 [ 1653.848579] ? ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1653.848596] ext4_alloc_file_blocks.isra.0+0x2f3/0xca0 [ 1653.848615] ? __pfx_ext4_alloc_file_blocks.isra.0+0x10/0x10 [ 1653.848635] ? ext4_truncate_page_cache_block_range+0xbb/0x5c0 [ 1653.848653] ? ext4_update_disksize_before_punch+0x295/0x3a0 [ 1653.848675] ext4_fallocate+0xe63/0x32f0 [ 1653.848693] ? __pfx_ext4_fallocate+0x10/0x10 [ 1653.848706] vfs_fallocate+0x3fb/0xd60 [ 1653.848728] ioctl_preallocate+0x190/0x200 [ 1653.848743] ? __pfx_ioctl_preallocate+0x10/0x10 [ 1653.848758] ? proc_fail_nth_write+0x98/0x250 [ 1653.848779] ? lock_is_held_type+0x9e/0x120 [ 1653.848796] do_vfs_ioctl+0xf91/0x1470 [ 1653.848810] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1653.848824] ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0 [ 1653.848844] ? __mutex_unlock_slowpath+0x91/0x650 [ 1653.848859] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1653.848879] ? zap_class+0x139/0x2c0 [ 1653.848898] ? __fget_files+0x34/0x3b0 [ 1653.848915] ? find_held_lock+0x2b/0x80 [ 1653.848931] ? __fget_files+0x203/0x3b0 [ 1653.848948] ? lock_release+0xc8/0x290 [ 1653.848964] ? selinux_file_ioctl+0xb9/0x280 [ 1653.848989] __x64_sys_ioctl+0x116/0x210 [ 1653.849005] do_syscall_64+0xbf/0x360 [ 1653.849027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1653.849040] RIP: 0033:0x7f2ac54e5b19 [ 1653.849049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.849062] RSP: 002b:00007f2ac2a5b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1653.849074] RAX: ffffffffffffffda RBX: 00007f2ac55f8f60 RCX: 00007f2ac54e5b19 [ 1653.849082] RDX: 00000000200000c0 RSI: 0000000040305839 RDI: 0000000000000004 [ 1653.849090] RBP: 00007f2ac2a5b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1653.849097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.849104] R13: 00007fff6e019c3f R14: 00007f2ac2a5b300 R15: 0000000000022000 [ 1653.849121] [ 1653.849226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.910583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x80000, 0x0, 0x0, 0x3) [ 1653.917606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.920292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.924462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.927302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.929241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.930310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.933345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.934393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.936865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.937876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1653.941491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 9) [ 1653.943891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:30:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) (fail_nth: 19) [ 1654.055104] FAULT_INJECTION: forcing a failure. [ 1654.055104] name failslab, interval 1, probability 0, space 0, times 0 [ 1654.056012] CPU: 1 UID: 0 PID: 24203 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1654.056032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1654.056040] Call Trace: [ 1654.056045] [ 1654.056049] dump_stack_lvl+0xfa/0x120 [ 1654.056073] should_fail_ex+0x4d7/0x5e0 [ 1654.056090] ? ext4_find_extent+0x7f5/0xa00 [ 1654.056103] should_failslab+0xc2/0x120 [ 1654.056116] __kmalloc_noprof+0xb4/0x4b0 [ 1654.056137] ext4_find_extent+0x7f5/0xa00 [ 1654.056153] ext4_ext_map_blocks+0x1cc/0x5f30 [ 1654.056173] ? __is_insn_slot_addr+0x140/0x290 [ 1654.056192] ? kernel_text_address+0x5b/0xc0 [ 1654.056208] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1654.056228] ? lock_acquire+0x15e/0x2f0 [ 1654.056241] ? ext4_map_blocks+0x569/0x15a0 [ 1654.056264] ? down_write+0x119/0x1f0 [ 1654.056281] ? __pfx_down_write+0x10/0x10 [ 1654.056296] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1654.056315] ext4_map_blocks+0x630/0x15a0 [ 1654.056335] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1654.056353] ? lock_is_held_type+0x9e/0x120 [ 1654.056371] ? jbd2__journal_start+0xf6/0x6b0 [ 1654.056388] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1654.056406] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1654.056431] ? ext4_iomap_begin+0x5b8/0xe80 [ 1654.056452] ext4_iomap_begin+0xa62/0xe80 [ 1654.056477] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1654.056495] ? mark_held_locks+0x49/0x80 [ 1654.056510] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1654.056523] ? __create_object+0x59/0x80 [ 1654.056539] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1654.056557] iomap_iter+0x54a/0xdb0 [ 1654.056577] __iomap_dio_rw+0x6ac/0x1cf0 [ 1654.056602] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1654.056622] ? lock_release+0xc8/0x290 [ 1654.056635] ? __pfx___iomap_dio_rw+0x10/0x10 [ 1654.056658] ? kasan_quarantine_put+0x84/0x1e0 [ 1654.056681] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1654.056695] ? __pfx_ext4_orphan_add+0x10/0x10 [ 1654.056710] iomap_dio_rw+0x40/0xa0 [ 1654.056730] ext4_file_write_iter+0xe0b/0x1990 [ 1654.056753] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1654.056769] ? ksys_write+0x121/0x240 [ 1654.056789] ? lock_is_held_type+0x9e/0x120 [ 1654.056806] vfs_write+0xbe9/0x10c0 [ 1654.056824] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1654.056841] ? __pfx_vfs_write+0x10/0x10 [ 1654.056870] ksys_write+0x121/0x240 [ 1654.056888] ? __pfx_ksys_write+0x10/0x10 [ 1654.056904] ? trace_csd_function_exit+0x134/0x190 [ 1654.056927] do_syscall_64+0xbf/0x360 [ 1654.056945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1654.056958] RIP: 0033:0x7f662454eb19 [ 1654.056968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1654.056980] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1654.056991] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1654.056999] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1654.057009] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1654.057016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1654.057023] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1654.057039] 02:30:45 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b46, 0x0) 02:30:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb0ff20, 0x0, 0x0, 0x3) 02:30:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1656.266535] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1656.270620] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1656.274373] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1656.279952] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1656.282686] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1658.366238] Bluetooth: hci4: command tx timeout [ 1660.413166] Bluetooth: hci4: command tx timeout [ 1662.461155] Bluetooth: hci4: command tx timeout [ 1664.509136] Bluetooth: hci4: command tx timeout [ 1666.685873] Bluetooth: hci1: command 0x0406 tx timeout [ 1672.733903] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1672.735338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1672.783544] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1672.785133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:31:15 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x20, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @nop]}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/2, 0x2, 0x12100, &(0x7f00000000c0)=@ieee802154={0x24, @none={0x0, 0x1}}, 0x80) 02:31:15 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) 02:31:15 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 10) 02:31:15 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:31:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf0ffff, 0x0, 0x0, 0x3) 02:31:15 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b47, 0x0) 02:31:15 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x9) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:15 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x8, 0x2, 0x3}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:31:15 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETS2(r0, 0x4b4b, 0x0) [ 1684.384432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.384938] blk_print_req_error: 38 callbacks suppressed [ 1684.384948] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.386084] buffer_io_error: 38 callbacks suppressed [ 1684.386092] Buffer I/O error on dev sr0, logical block 0, async page read [ 1684.394224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.394702] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.395371] Buffer I/O error on dev sr0, logical block 1, async page read [ 1684.398594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.399079] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.399737] Buffer I/O error on dev sr0, logical block 2, async page read [ 1684.409791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.410533] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.411408] Buffer I/O error on dev sr0, logical block 3, async page read [ 1684.417122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.417573] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.418353] Buffer I/O error on dev sr0, logical block 4, async page read [ 1684.427147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.427606] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.428380] Buffer I/O error on dev sr0, logical block 5, async page read [ 1684.431681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.432177] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.432858] Buffer I/O error on dev sr0, logical block 6, async page read [ 1684.440143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.440602] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.441306] Buffer I/O error on dev sr0, logical block 7, async page read [ 1684.444225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.444677] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.445504] Buffer I/O error on dev sr0, logical block 0, async page read [ 1684.462296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.462761] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.463596] Buffer I/O error on dev sr0, logical block 1, async page read [ 1684.472364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.472981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.482755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.484938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.493852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.495162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.495939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.497503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.499272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.500076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.500828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.501915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.503003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1684.505179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.194541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.195478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.196080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.196644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.197329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.197894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.198488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1685.199074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:25 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x2]}, 0x8, 0x1c00) ioctl$VT_DISALLOCATE(r1, 0x5608) 02:31:25 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b80028364f406ebf45a1932baf0600fc020000ff0000000000000000000000fe000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) syz_emit_ethernet(0x125, &(0x7f0000000000)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}, @val={@val={0x9100, 0x4, 0x1, 0x4}, {0x8100, 0x4, 0x1}}, {@mpls_uc={0x8847, {[{0x4e, 0x0, 0x1}, {0x6}, {0x0, 0x0, 0x1}, {0xffff, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x40, 0x0, 0x1}], @generic="ac98f05698718d0df6382f198d1ac0ac5d6d5933cfc015f67dfb5a558cf26a8cd4afc04a807b67a5ddc4e89326f9f902400b7330f8eca45d6d9c232fc44588f11ecbdd3e6b549c4f1c2b63a443e6a0560bac3c048f5ddbaa450031969895a911bcadef8637da40e9f7a08df3c872ac9a5ec1f769dcd330ef19aab96d9197f014c33c2ec9cfe41c9dfa1c8dba2b31d0f8f082874b5993b9439537505ce68a72c3254399bc78531ca880df555a17a8e6b5a706f2040d87d488f78eaa3ac574efbbd5a195de74944a7dea10808f568123860dce98b4585b25b690135b99431d1cfb4d484f347276329b9ae1d48af014c89202d6f7aa68077b"}}}}, 0x0) 02:31:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x0, 0x3) 02:31:25 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b48, 0x0) 02:31:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4b47, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:31:25 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0xa) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:25 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400), 0x0) 02:31:25 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 11) 02:31:25 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000000)={0x0, 0x7fff, 0x67, 0x1}) syz_emit_ethernet(0x96, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800600600fc02000000000000000000000000fd9836fe00000000000000000000000000aa000604030530000020010000000000000000000000000001fc000000000000000000000000000000fe8000000000000000000002000000bb00000000cc844ce32ca27d9103e5203ebd51559e7223927d16c2029d084e8751feaaa90c63a0e8ff91f239f849b67bc6874beab2cb0dfa655a011c65362f4979d58f44a07cc37caa6c2664f509bb89668f6c5082d6fd", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) [ 1694.312524] FAULT_INJECTION: forcing a failure. [ 1694.312524] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.314517] CPU: 1 UID: 0 PID: 25029 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1694.314551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 02:31:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x0, 0x3) [ 1694.314565] Call Trace: [ 1694.314574] [ 1694.314583] dump_stack_lvl+0xfa/0x120 [ 1694.314623] should_fail_ex+0x4d7/0x5e0 [ 1694.314653] ? __es_insert_extent+0xed2/0x1370 [ 1694.314682] should_failslab+0xc2/0x120 [ 1694.314706] kmem_cache_alloc_noprof+0x5f/0x470 [ 1694.314741] ? __pfx___es_remove_extent+0x10/0x10 [ 1694.314769] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 1694.314805] __es_insert_extent+0xed2/0x1370 [ 1694.314850] ext4_es_insert_extent+0x4d0/0x1100 [ 1694.314892] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1694.314940] ? lock_acquire+0x15e/0x2f0 [ 1694.314973] ? ext4_map_blocks+0x569/0x15a0 [ 1694.315027] ? down_write+0x119/0x1f0 [ 1694.315059] ? __pfx_down_write+0x10/0x10 [ 1694.315090] ? ext4_es_lookup_extent+0xc8/0xb20 [ 1694.315130] ext4_map_blocks+0x815/0x15a0 [ 1694.315170] ? __pfx_ext4_map_blocks+0x10/0x10 [ 1694.315200] ? lock_is_held_type+0x9e/0x120 [ 1694.315236] ? jbd2__journal_start+0xf6/0x6b0 [ 1694.315268] ? __ext4_journal_start_sb+0x325/0x5d0 [ 1694.315304] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 1694.315339] ? ext4_iomap_begin+0x5b8/0xe80 [ 1694.315379] ext4_iomap_begin+0xa62/0xe80 [ 1694.315429] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1694.315465] ? mark_held_locks+0x49/0x80 [ 1694.315495] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1694.315522] ? __create_object+0x59/0x80 [ 1694.315551] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 1694.315589] iomap_iter+0x54a/0xdb0 [ 1694.315627] __iomap_dio_rw+0x6ac/0x1cf0 [ 1694.315675] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1694.315714] ? lock_release+0xc8/0x290 [ 1694.315740] ? __pfx___iomap_dio_rw+0x10/0x10 [ 1694.315785] ? kasan_quarantine_put+0x84/0x1e0 [ 1694.315833] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1694.315864] ? __pfx_ext4_orphan_add+0x10/0x10 [ 1694.315896] iomap_dio_rw+0x40/0xa0 [ 1694.315953] ext4_file_write_iter+0xe0b/0x1990 [ 1694.316025] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1694.316059] ? ksys_write+0x121/0x240 [ 1694.316099] ? lock_is_held_type+0x9e/0x120 [ 1694.316132] vfs_write+0xbe9/0x10c0 [ 1694.316170] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1694.316206] ? __pfx_vfs_write+0x10/0x10 [ 1694.316265] ksys_write+0x121/0x240 [ 1694.316300] ? __pfx_ksys_write+0x10/0x10 [ 1694.316346] do_syscall_64+0xbf/0x360 [ 1694.316381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1694.316406] RIP: 0033:0x7f662454eb19 [ 1694.316425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.316450] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1694.316474] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1694.316490] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1694.316505] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.316519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.316534] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1694.316567] [ 1694.343492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.343556] blk_print_req_error: 22 callbacks suppressed [ 1694.343571] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.343599] buffer_io_error: 22 callbacks suppressed [ 1694.343611] Buffer I/O error on dev sr0, logical block 0, async page read [ 1694.343829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.343877] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.343911] Buffer I/O error on dev sr0, logical block 1, async page read [ 1694.346822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.346876] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.346910] Buffer I/O error on dev sr0, logical block 2, async page read [ 1694.347483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.347534] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.347604] Buffer I/O error on dev sr0, logical block 3, async page read [ 1694.352465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.352521] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.352549] Buffer I/O error on dev sr0, logical block 4, async page read [ 1694.353447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:25 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x4, 0xffff}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) [ 1694.353501] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.353528] Buffer I/O error on dev sr0, logical block 5, async page read [ 1694.355586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.355639] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.355665] Buffer I/O error on dev sr0, logical block 6, async page read [ 1694.355901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.355951] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.355977] Buffer I/O error on dev sr0, logical block 7, async page read [ 1694.358952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.359006] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.432483] Buffer I/O error on dev sr0, logical block 0, async page read [ 1694.470272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.471638] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.473709] Buffer I/O error on dev sr0, logical block 1, async page read [ 1694.512484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, 0x0, 0x0, 0x3) 02:31:25 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 12) [ 1694.527263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.550350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.564299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.576482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.582451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.592510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.594154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.599869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.600497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.601165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.607633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.608265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.610424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.619169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.619733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.626135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.626699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.631160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.636144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.636702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.638243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.639171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.643431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.643991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.649146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.649712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.654169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.654730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1694.656520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:25 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x7ff, 0x101, 0x0, 0x6, 0xffffffc0, 0x8000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:31:25 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b49, 0x0) 02:31:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000000, 0x0, 0x0, 0x3) [ 1695.127360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.127997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.129460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.130061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.136128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.136700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.141145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1695.141711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 13) 02:31:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4b49, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:31:35 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x10) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x40}) 02:31:35 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x20, 0x800, 0xff}) 02:31:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4a, 0x0) 02:31:35 executing program 5: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xffffffff, 0xf76) syz_emit_ethernet(0x17f, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x1, 0x6, 0x171, 0x66, 0x0, 0x1, 0x6, 0x0, @local, @local, {[@ra={0x94, 0x4, 0x1}, @end, @timestamp={0x44, 0x18, 0x85, 0x0, 0xe, [0xffff, 0x0, 0xff, 0x2, 0x8001]}, @lsrr={0x83, 0xb, 0xae, [@remote, @remote]}]}}, {{0x4e22, 0x4e21, r0, 0x41424344, 0x1, 0x0, 0x11, 0x2, 0x7, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @exp_fastopen={0xfe, 0x14, 0xf989, "03e45e354888cc7da742b5f62752098c"}, @sack={0x5, 0x16, [0x6958, 0x7, 0x588e16cc, 0x7ff, 0x4]}]}}, {"87e1d490b718a058eed59ceae596dc9efc34196f676f6812759d4b0a583cf8b7609d32ffa68db58d11edbb901e13391a9e6d9bd09013b4bf41b81e40e4ed88d238b476b0c90083bed1c0ffe75db476f1881412db9b3dd81637376bc645e66cc84b97878378992dfb6c94de3da0d33f34207a0ecbaf2f591b92d995c8735249c076dd56d012f3fb96d6498c22b0af7b069719b045adcc57777882a9117aa8aa5aa2c0c92d287a2b0e14e71addf95ee4561ffdbdb3f50b2c9d9db591d3004f4ceb117721e8e533f05707e7e443131fd591f9cc852b7dba49e4397b6fdc1c858e9f069ad535614b7cf05fcf3e83972b748967"}}}}}}, 0x0) 02:31:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5000000, 0x0, 0x0, 0x3) [ 1704.494769] FAULT_INJECTION: forcing a failure. [ 1704.494769] name failslab, interval 1, probability 0, space 0, times 0 [ 1704.495664] CPU: 1 UID: 0 PID: 25359 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1704.495680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1704.495688] Call Trace: [ 1704.495693] [ 1704.495697] dump_stack_lvl+0xfa/0x120 [ 1704.495721] should_fail_ex+0x4d7/0x5e0 [ 1704.495737] ? jbd2__journal_start+0x193/0x6b0 [ 1704.495751] should_failslab+0xc2/0x120 [ 1704.495764] kmem_cache_alloc_noprof+0x5f/0x470 [ 1704.495781] ? lock_is_held_type+0x9e/0x120 [ 1704.495799] jbd2__journal_start+0x193/0x6b0 [ 1704.495814] __ext4_journal_start_sb+0x325/0x5d0 [ 1704.495833] ? ext4_file_write_iter+0x1465/0x1990 [ 1704.495849] ? lock_is_held_type+0x9e/0x120 [ 1704.495865] ext4_file_write_iter+0x1465/0x1990 [ 1704.495888] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1704.495904] ? ksys_write+0x121/0x240 [ 1704.495925] ? lock_is_held_type+0x9e/0x120 [ 1704.495941] vfs_write+0xbe9/0x10c0 [ 1704.495959] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1704.495977] ? __pfx_vfs_write+0x10/0x10 [ 1704.496006] ksys_write+0x121/0x240 [ 1704.496027] ? __pfx_ksys_write+0x10/0x10 [ 1704.496050] do_syscall_64+0xbf/0x360 [ 1704.496067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1704.496081] RIP: 0033:0x7f662454eb19 [ 1704.496090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1704.496103] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1704.496115] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1704.496123] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1704.496131] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1704.496138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1704.496145] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1704.496161] [ 1704.575504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.576492] blk_print_req_error: 38 callbacks suppressed [ 1704.576510] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.578948] buffer_io_error: 38 callbacks suppressed [ 1704.578963] Buffer I/O error on dev sr0, logical block 0, async page read [ 1704.603648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.604890] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.606655] Buffer I/O error on dev sr0, logical block 1, async page read [ 1704.633173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.633993] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.635572] Buffer I/O error on dev sr0, logical block 2, async page read [ 1704.653174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.654303] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.655829] Buffer I/O error on dev sr0, logical block 3, async page read [ 1704.671811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.673201] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.673847] Buffer I/O error on dev sr0, logical block 4, async page read [ 1704.681116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.681567] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.682236] Buffer I/O error on dev sr0, logical block 5, async page read [ 1704.685739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.686228] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.686868] Buffer I/O error on dev sr0, logical block 6, async page read [ 1704.702166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.703135] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.704480] Buffer I/O error on dev sr0, logical block 7, async page read [ 1704.708085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.709001] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.710418] Buffer I/O error on dev sr0, logical block 0, async page read [ 1704.712416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.713400] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.714749] Buffer I/O error on dev sr0, logical block 1, async page read [ 1704.716584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.719011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.720700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.728533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.729866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.731556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.733596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.734929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.736797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.738384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.739875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.741713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.743686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.745092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.746850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.748838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.750899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.752848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.754877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.756378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.758106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1704.759575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1705.383223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1705.386117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1705.396849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1707.646916] Bluetooth: hci3: command 0x0406 tx timeout 02:31:46 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x29, 0x1f, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:31:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6000000, 0x0, 0x0, 0x3) 02:31:46 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x13) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:46 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:31:46 executing program 5: syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000f58200757d3064dfacad65d43596addad2ad9275f38f94fc8ad2841c79829e5bdef863413d274f654440f7d5365150a62b8be28d842cc8e522782068a5bb"], 0x0) syz_emit_ethernet(0x149, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}, @val={@void, {0x8100, 0x1, 0x1, 0x2}}, {@ipv4={0x800, @dccp={{0x1b, 0x4, 0x0, 0x7, 0x137, 0x68, 0x0, 0xfb, 0x21, 0x0, @local, @local, {[@timestamp={0x44, 0x18, 0x7c, 0x0, 0x1, [0xff, 0x3, 0xffffff37, 0x18, 0x6274]}, @rr={0x7, 0x7, 0xdc, [@broadcast]}, @end, @timestamp_prespec={0x44, 0x34, 0x65, 0x3, 0x2, [{@remote, 0x1f}, {@local, 0x7}, {@broadcast, 0x3}, {@local, 0x1000}, {@broadcast, 0x6}, {@broadcast, 0x1}]}, @generic={0x89, 0x4, "ad9b"}]}}, {{0x4e23, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0xa, 0x1, "e3faed", 0x20, "1bb1cd"}, "97e2858e9b16177ca9283d688c4e9184a92d0cca286e83143c081dbe4f55c7683a14d7df398238279fbad2ea7df36f4dbe8db091f5b7491875323ba4bf82f6582aaf16068a2e12f0191a1aabf3cb38ef0a021975fbb534e77edd6cc34b8402f425a18bb24975a14a39ac0b25d2f61bc43b748c1148e440510867a481e1463cb910da9f1ec3bb0f4dfa3f52723b5b06dd6f38c391c190bf8e7119f0764d8d7483d3e4aaa55e79c99e34b05df19506bd7af6db076878bda8958ddc1f"}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x5aa, 0xf0, 0xa46, 0xe36]}) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 02:31:46 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x20, 0x800, 0xff}) 02:31:46 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:31:46 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 14) [ 1715.275619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.276259] blk_print_req_error: 25 callbacks suppressed [ 1715.276268] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.277466] buffer_io_error: 30 callbacks suppressed [ 1715.277473] Buffer I/O error on dev sr0, logical block 0, async page read [ 1715.288828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.289327] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.289994] Buffer I/O error on dev sr0, logical block 1, async page read [ 1715.298773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.299339] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.300171] Buffer I/O error on dev sr0, logical block 2, async page read [ 1715.309851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.310334] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.311001] Buffer I/O error on dev sr0, logical block 3, async page read [ 1715.318773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.319262] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.319930] Buffer I/O error on dev sr0, logical block 4, async page read 02:31:46 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') r1 = accept$packet(r0, 0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="030000706596840045a2ac94", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000100)={0x80000000, 0x401}) [ 1715.334446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.334934] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.335630] Buffer I/O error on dev sr0, logical block 5, async page read 02:31:46 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 15) [ 1715.340325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.340353] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.341976] Buffer I/O error on dev sr0, logical block 6, async page read [ 1715.350889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.351377] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.352055] Buffer I/O error on dev sr0, logical block 7, async page read [ 1715.359169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.359632] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.360437] Buffer I/O error on dev sr0, logical block 0, async page read [ 1715.370139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.370608] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.371731] Buffer I/O error on dev sr0, logical block 1, async page read [ 1715.381520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.384803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.390404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.390956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.395289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.398875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.402092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.405658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.407906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.410849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.414138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7000000, 0x0, 0x0, 0x3) [ 1715.421877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.426516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.429749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.436466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.440124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.440745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:46 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x20, 0x800, 0xff}) 02:31:46 executing program 6: semctl$GETZCNT(0xffffffffffffffff, 0x2, 0xf, &(0x7f0000000400)=""/4096) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000000)) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x8, 0x2, 0x60000000, 0x800, 0x9, 0xffffff80}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x1, 0x9afc, 0x200, 0xfffffeff, 0x1bcc, 0x6}) ioctl$TCGETS2(r2, 0x4b4b, 0x0) [ 1715.443989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.447373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.447927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.453157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.453717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:46 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4c, 0x0) [ 1715.460213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.460774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.467270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.467829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.472180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.480193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1715.480749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:46 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 16) [ 1715.484217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:46 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3f, 0xc4, 0x80, 0x20, 0x0, 0x8001, 0x88, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xe6, 0x1}, 0x40028, 0xe3, 0x6, 0x0, 0x4, 0x7, 0x100, 0x0, 0x8000, 0x0, 0x8001}, r0, 0x8, r1, 0x1) [ 1716.091933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.092623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.095228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.095805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.096396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.096953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.101477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1716.102196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:31:57 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x23) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:31:57 executing program 5: sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0x0, @private2, @local, {[], {{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:31:57 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4d, 0x0) 02:31:57 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:31:57 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 17) 02:31:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20000000, 0x0, 0x0, 0x3) 02:31:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:31:57 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x3}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:31:57 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:31:57 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) capset(&(0x7f0000000040)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)={0x0, 0x6, 0xf058, 0x3, 0x8, 0x8000}) [ 1726.421819] FAULT_INJECTION: forcing a failure. [ 1726.421819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1726.422903] CPU: 0 UID: 0 PID: 25841 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1726.422921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1726.422928] Call Trace: [ 1726.422933] [ 1726.422938] dump_stack_lvl+0xfa/0x120 [ 1726.422964] should_fail_ex+0x4d7/0x5e0 [ 1726.422982] should_fail_alloc_page+0xe0/0x110 [ 1726.422997] prepare_alloc_pages+0x1af/0x500 [ 1726.423019] ? __is_insn_slot_addr+0x140/0x290 [ 1726.423039] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1726.423059] ? __kernel_text_address+0xd/0x40 [ 1726.423073] ? unwind_get_return_address+0x59/0xa0 [ 1726.423093] ? arch_stack_walk+0x9c/0xf0 [ 1726.423111] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1726.423129] ? stack_trace_save+0x8e/0xc0 [ 1726.423151] ? __lock_acquire+0x694/0x1b70 [ 1726.423165] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1726.423180] ? policy_nodemask+0xeb/0x4e0 [ 1726.423198] alloc_pages_mpol+0xed/0x340 [ 1726.423214] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1726.423230] ? filemap_get_entry+0x1b1/0x3b0 [ 1726.423252] ? lock_release+0xc8/0x290 [ 1726.423268] folio_alloc_noprof+0x22/0x290 [ 1726.423286] filemap_alloc_folio_noprof+0x376/0x420 [ 1726.423303] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 1726.423318] ? __lock_acquire+0x694/0x1b70 [ 1726.423335] __filemap_get_folio+0x384/0x960 [ 1726.423356] ext4_da_write_begin+0x389/0xaa0 [ 1726.423382] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1726.423402] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1726.423418] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1726.423436] generic_perform_write+0x3a4/0x820 [ 1726.423454] ? __ext4_journal_stop+0x10b/0x1f0 [ 1726.423476] ? __pfx_generic_perform_write+0x10/0x10 [ 1726.423491] ? __mark_inode_dirty+0x254/0xd00 [ 1726.423507] ? generic_update_time+0xcb/0xf0 [ 1726.423527] ? mnt_put_write_access_file+0x45/0xe0 [ 1726.423549] ext4_buffered_write_iter+0x11a/0x430 [ 1726.423566] ? __ext4_journal_stop+0x10b/0x1f0 [ 1726.423585] ext4_file_write_iter+0xff6/0x1990 [ 1726.423608] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1726.423624] ? ksys_write+0x121/0x240 [ 1726.423646] ? lock_is_held_type+0x9e/0x120 [ 1726.423667] vfs_write+0xbe9/0x10c0 [ 1726.423685] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1726.423705] ? __pfx_vfs_write+0x10/0x10 [ 1726.423734] ksys_write+0x121/0x240 [ 1726.423751] ? __pfx_ksys_write+0x10/0x10 [ 1726.423774] do_syscall_64+0xbf/0x360 [ 1726.423792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1726.423805] RIP: 0033:0x7f662454eb19 [ 1726.423815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1726.423827] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1726.423840] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1726.423848] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1726.423856] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.423864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1726.423871] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1726.423888] 02:31:57 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaebaa86dd607437b800280600fc020000000000000000000700000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a000000090780000ebfd06e2d4c3d902040000050600000000000000"], 0x0) syz_emit_ethernet(0x2ea, &(0x7f0000000000)={@random="2f0aaa6a6f91", @multicast, @val={@val={0x9100, 0x0, 0x1, 0x1}, {0x8100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, "3783c5", 0x2ac, 0x3a, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x34}, {[@dstopts={0x0, 0xe, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x0, 0x9, [0x3, 0x10000, 0x4, 0x8, 0x4, 0x7, 0xfffffffffffff2ee]}}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @loopback}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}], @mlv2_report={0x8f, 0x0, 0x0, 0xae56, 0x6, [{0x20, 0x4, 0x0, @mcast2, [], [0x8, 0xedb1, 0x8ad, 0x10001]}, {0x8, 0x2, 0x6, @rand_addr=' \x01\x00', [@mcast1, @loopback, @private2, @mcast1, @empty, @dev={0xfe, 0x80, '\x00', 0x33}], [0x9, 0xf9a4]}, {0x81, 0x3, 0x4, @local, [@loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @dev={0xfe, 0x80, '\x00', 0x15}, @ipv4={'\x00', '\xff\xff', @multicast1}], [0x10001, 0x9, 0xa62]}, {0x3f, 0x4, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [@dev={0xfe, 0x80, '\x00', 0x21}, @private1, @private2], [0x1f, 0x7, 0x4, 0x7f]}, {0x0, 0x4, 0x4, @mcast1, [@remote, @rand_addr=' \x01\x00', @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2], [0x400, 0x0, 0x3, 0x3ff]}, {0x3, 0x6, 0x4, @loopback, [@empty, @empty, @empty, @private2={0xfc, 0x2, '\x00', 0x1}], [0x4, 0x3, 0xffff, 0x4, 0x400, 0x100]}]}}}}}}, 0x0) [ 1726.479570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.480881] blk_print_req_error: 38 callbacks suppressed [ 1726.480899] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.483038] buffer_io_error: 38 callbacks suppressed [ 1726.483054] Buffer I/O error on dev sr0, logical block 0, async page read [ 1726.510951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.511432] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.512115] Buffer I/O error on dev sr0, logical block 1, async page read 02:31:57 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 18) [ 1726.522278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.522739] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.523558] Buffer I/O error on dev sr0, logical block 2, async page read [ 1726.542143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.542614] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.543290] Buffer I/O error on dev sr0, logical block 3, async page read 02:31:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20ffb000, 0x0, 0x0, 0x3) [ 1726.563164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.563606] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.564296] Buffer I/O error on dev sr0, logical block 4, async page read 02:31:57 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1726.591999] FAULT_INJECTION: forcing a failure. [ 1726.591999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1726.592965] CPU: 0 UID: 0 PID: 26055 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1726.592983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1726.592992] Call Trace: [ 1726.592998] 02:31:57 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1726.593004] dump_stack_lvl+0xfa/0x120 [ 1726.593034] should_fail_ex+0x4d7/0x5e0 [ 1726.593053] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1726.593077] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1726.593101] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1726.593120] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1726.593140] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1726.593159] generic_perform_write+0x1e9/0x820 [ 1726.593183] ? __pfx_generic_perform_write+0x10/0x10 [ 1726.593205] ext4_buffered_write_iter+0x11a/0x430 [ 1726.593222] ? __ext4_journal_stop+0x10b/0x1f0 [ 1726.593261] ext4_file_write_iter+0xff6/0x1990 [ 1726.593284] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1726.593300] ? ksys_write+0x121/0x240 [ 1726.593321] ? lock_is_held_type+0x9e/0x120 [ 1726.593340] vfs_write+0xbe9/0x10c0 [ 1726.593357] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1726.593376] ? __pfx_vfs_write+0x10/0x10 [ 1726.593405] ksys_write+0x121/0x240 [ 1726.593422] ? __pfx_ksys_write+0x10/0x10 [ 1726.593445] do_syscall_64+0xbf/0x360 [ 1726.593463] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1726.593476] RIP: 0033:0x7f662454eb19 [ 1726.593486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1726.593498] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1726.593511] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1726.593519] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1726.593527] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.593535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1726.593543] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1726.593560] [ 1726.614138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.614607] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.615409] Buffer I/O error on dev sr0, logical block 5, async page read [ 1726.622380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.623006] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.623878] Buffer I/O error on dev sr0, logical block 6, async page read [ 1726.627151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.627781] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.628869] Buffer I/O error on dev sr0, logical block 7, async page read 02:31:57 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = epoll_create(0x1) sendfile(r1, r2, &(0x7f0000000280)=0x3, 0x7fff) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1726.653362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.653966] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.655189] Buffer I/O error on dev sr0, logical block 0, async page read [ 1726.672685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.673192] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.673858] Buffer I/O error on dev sr0, logical block 1, async page read [ 1726.675224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.675830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.676456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.677163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.677931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.678606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.679958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.683003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.683632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.686963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.691358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.693207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.695159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.705216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.705886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.706724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.707456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.711301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.716503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.717259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.720782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1726.722513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.254979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.273339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.274691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.276113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.278470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.279920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.282679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1727.284834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:08 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0xcb, 0x0, 0x0, 0x800}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:32:08 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x300) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:08 executing program 5: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) 02:32:08 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3f000000, 0x0, 0x0, 0x3) 02:32:08 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4e, 0x0) 02:32:08 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 19) 02:32:08 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1737.517145] FAULT_INJECTION: forcing a failure. [ 1737.517145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.518267] CPU: 1 UID: 0 PID: 26183 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1737.518284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.518292] Call Trace: [ 1737.518296] [ 1737.518300] dump_stack_lvl+0xfa/0x120 [ 1737.518323] should_fail_ex+0x4d7/0x5e0 [ 1737.518337] ? page_copy_sane+0xce/0x2b0 [ 1737.518353] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1737.518375] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1737.518397] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1737.518416] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1737.518436] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1737.518451] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 1737.518469] generic_perform_write+0x1e9/0x820 [ 1737.518491] ? __pfx_generic_perform_write+0x10/0x10 [ 1737.518505] ? __mark_inode_dirty+0x254/0xd00 [ 1737.518520] ? generic_update_time+0xcb/0xf0 [ 1737.518540] ? mnt_put_write_access_file+0x45/0xe0 [ 1737.518559] ext4_buffered_write_iter+0x11a/0x430 [ 1737.518576] ? __ext4_journal_stop+0x10b/0x1f0 [ 1737.518597] ext4_file_write_iter+0xff6/0x1990 [ 1737.518618] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1737.518635] ? ksys_write+0x121/0x240 [ 1737.518655] ? lock_is_held_type+0x9e/0x120 [ 1737.518673] vfs_write+0xbe9/0x10c0 [ 1737.518691] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1737.518708] ? __pfx_vfs_write+0x10/0x10 [ 1737.518737] ksys_write+0x121/0x240 [ 1737.518754] ? __pfx_ksys_write+0x10/0x10 [ 1737.518777] do_syscall_64+0xbf/0x360 [ 1737.518794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1737.518808] RIP: 0033:0x7f662454eb19 [ 1737.518817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.518829] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1737.518841] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1737.518850] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1737.518857] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.518864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.518871] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1737.518887] 02:32:08 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000040)=""/51, 0x33}], 0x4, &(0x7f0000000440)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x2062) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x8080, 0x0) getsockname(r2, &(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000680)=0x80) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f00000006c0)={{r4}, "ba2545565b7dc97c4d547bacbe0e2961d51e3b4e868995af9c3cdd43b9225206e0a7598b3c83eaeba41beda9b97cf1a382bac0c3982e31ccc71108bc9fc20c0d2599e48c01d8d4025dcdaf60afaa4c997870ebc049ec465f0329eb406d14ff071408d2175264a9317fc48547f88a242a8b37e898c288847a24ee2c52f0ca759f3a5841d5e97de8de4fb28908f66ab4e952b56698aa468eaa6ec3f8826d9bfee10c8f152762a755fa6a9442eb7ae456b3b563fd3b1781a97243a4d0c15e2b18e5a89210ffc459489f174ff93e33a0b9cfb430e9321ccf02caac1300504454615ffc592777afdfb657aa111fce720fcccca3c2184cf623c12abc2344f7bf553b18cbc08d58b62517dbc16c6ab05d52c16fc88e1b19c979548f1254c3aaae7863ae0e1a47c2f10ec20cc6f22cdd4e22617faacf207314111417565f2d9bfa1ef12911b2757bddf3ec14ee45434ce1a2fd14d84fa59420783897af6d56ad86e5d204a50d04270fd64aa110003aa84be4cd48891eaeb6af5f09f7079e6f2981c2508d7d41eefbfa2e7ecfe2bee0bb1560a139c65cb406472d2d6cc90419b092a1ef3d4b695389c58151c9b5449f905239e8a9e178252ea5c46ed0c275a6c19243605cb54317f052924ee18ca7414636aa7a8a11fa7b251486c85a33e5c6cdf4b465307c8f43f9e37d507f7cb814276f3b25d8483cb4dbf4d339fa7563cbab46749dad0229eeb3a9b78a7e23e92f324e810b0798ffa1d9165bb164acdb91b8d0acb9ab6ae49cbd37231f7ce094b38c067f048b7147b02550b6e2888193ca6c6f0839785d132bb55b991c8d97d45bbc49a93d7a2044a888aab9a2a76103c950ceff1eb83a1da60112e9f485eb2b1a14bcb046a823e05c8ab1a585e7ddee44f3ca9eebadf0e3aaea3a994aae13f54828a57265d3473e0487292cfb45e0ea7b7f7e226ec7d3abe9b6de1b2f8a3a7964c95bde3b67ad36299d750be154f3a1850da55140fdb1b48f78924ef5ed9548bc9f4cb76eeb949edbda78d60d72cfb9f93211ab4ab4e353d064a2fd64170dbdedbd37a99eb7e5e227ed407227be43753a82c36d1d32675e63178349cea48fb84e458f9c275211006405345329ce23f4ab8d5d6667b49aa9fe65325efbc9b3a619c4598a7b6edc5316b88c3aeecb8fe0e5f7e168de01e499be6004070d8c99a1623d7b3cd5dd3a755f21d81cc4d8b1dbcb1b1185c2093aae9c5eaec1946313cbb327a38f6ee74656376f7a667906d9afd6c88d1f5f54c26aa24d9874b14cd909cc93162c1d957d1057befb4fb1a10d40904347979b7785bcb9e27a1540e98a24365c217c3746177940092e17b3dff79026ebae2de3e075b15e3973c0adf2552d49d1f1729aca1b5f6b3fd79c46fd8c04713e619c44eb2d8299d508f7a6f030b0750f92b3e4101198591792cf6a2e1b276e805e26e7e920396ced6f913bdd03e3058dbbab16feaa8d8c09dbf11a911a3679e189eff9dd9529f1b7988234b676653be238d8f179af15ce13ecfab92eae7a730e78bebbf7fd1f4cfa36dcba6b83a40854330740273d9974b2343e0283f0644ca8b219ead807282808d9639be7c2e00e199c1d8d5a08dc88b3ba5f25413ea48484d35c3bd9cbe3136e9399e2599a8c3bdd4892aad09b738ff3037afc32e0a4763b9b50a47ba8a8c6b25718dc487669fcdaec8411bcbb2d44649b1cbda2ed5475055c40347164bd7a52f3229c9f0b12a5e29bf5d506c1d13b0fdef9a88ae09921146fdc208aaec549a5d8224a59f2d42d17b0c76f8b2a3109c301033d87daac2ff431007ab7bcfa4e3832c259a4a780f0c95f9a8e941f4ad6e1f851e62f7e89f0abdefca9c8b33a051f57d1dfafd9d6d5c599f8db8d7c7103698ea6f5047070974c8d828cd4cc7f7a70105112c7ec9b37abb71775a0da250d8d6d5e9bfde0be26cbc15039a786a1b0f7fc02e3923b3faadc45da6cfbd86b2e5d5b0231bfdb6e6d6b8004d127040742ba12b528d9e85869dd0f4fca172ce29ca0a98165723980831c4527938f695ad494fb100795d343e2f278712ddff008ca9ecf1bf18e2442840d5faf8e4c6a588cf2253080d06da17b1894cb287bc79c2df5b96c29754ee2da3301fb499871641ed4838f468194ac2c37408d719d9b058345f48ac45799821774ae4b3ef548e41384d942edc8ab1109517168479131fc047d4fe5a15035cd6c9ef6427a03467d8349a2a6443b5cc75ae11d78c7c4271e79dcbb9dce6bb34a153761dde4091015470b61349626b4e67f290072929e6c26960c407a7f2eee5a1c96d19e0096d946127d1ea93c9ee1e64be277d84fe43513aa8be91693fdc8b42034cc3eb80124c923c7e090b9a7241650a544717d813dd31a2eb5cce4d7545b66e19cca47c83779ddd27c63ece81742d4b724864ed128de0d08d3fd94f7fa20ec940b624934081911a4026a03b46e325b212bec0a9628f20c46524b72bf75f1264e75d0a4f45edb0bc18f9cc6c4028abf23c5abcbe50b0157224f7fc227260ae8c888e5081a4661b8db5dd1d23ac1965c04f9c008fa228d48afa196e4db1c21166592a5daac4fab4ff7a0ec85ad63daaf0893cc493cd4828d61434a3024d57edbc9be3d03758a71c352ff05f7c13fe061c5ffd0690e3a1ad9480f9ebc71d2e4dab12a7a2a4f98bb5ec9ce991e26afde237b305f331fe0af280bcf05d8bb27d2912ade20a1021e3a32025cc9c66dd49e7ab92ca8cc34732733b16ed5942918bb63de27d0464a00b7442a7fc794d0728c061ef8126b21ed45064a311861cda73d0d95075d2ed572d8d6090bb78fcf36a5fc316e775e22a036766da6342adf22db9edc25fd130e9d6bad1efb7a255a17decf359e40e8d0d7fa7bb443f40f004486a7054a593a3540df9652335615956a08fc6139b5c4f923110087f74e5ff77c45a4bbb3870d7253af7f6edf2167527c973aab30bb21a2487da10964c962d38f3d0eb003dd64baa0f35610f189ccc4d102b51c5730db9e7b0eb6b8dcc35d9143565510113ec5b2f24e9eb28bfd666882db364c1a720c5b4c9c39aeaf70ea54f31b7d1abeab637a9d64f9cab11340348282b4afa3a5e5c9209816eda02b347ab7e9d6db9710b1dc49ba3395e604fb490f97e56350ba6eb37097c484a5fef5822a8f22d8bdf9a84468ffc325f36db642b3f31f846e564263e81d63bf209eb4588457d9c970277982ecc3fe57fd5fdc4ef67381e24ea37e50e2b79962ebdf5179b67dc06b00e5081f49b4cdf7172fdd2642183dcb8b992a62134de76950c74e10b6569d07c383eacc1234b502f2fb02cd29d866cfa7bd1e36655ff5d2ba51e0dd44a2e6af7bd5af7f7d533f30a52a8d645d4e60d45ccfc370bcf815a690b3b0f2cfbaca3e015f4a210033ea1489affd1e27a05b4fd11938e83f3afd3f4970d883899841c9f1f51e5c079b94d99a341d4d2fa32311e707e737fc2bc63c14e13815b25e4b72eda61a6f3ae4ea16f297ec745b19afd5ac011eebf623034333a276ce2eea4910de7b09076fcf60931dc424a4614d0a5338f01989f4900a922acb28de14451dfea51058609d1a20c089e60b89f6fe1005713c5beca920746c2c9289f4095951a8b395ee7e0826e218297fafc405bd9cb97e6b07f56550fefe1079fd84644fae4428b96e9d3be956f220df9784b5b3870c7f21a68b0389a25c371cda25a9c8b48bccbbccbba1127ef14cdfacf8bc13d884ef63a6867af8088224b52bd1ea0454ab2d9704034f524b49fca6491bfacb1b04f3c5596e3300bbe263e8a67a63cc5b0ed7de8c8b97bfa8dd61b0c2551bc3447284139767daa8a5f8a2fc07ac8b3d5327ef4cc2882b523bb7c6e0a60917687ba3a2c845967ef19cc6d950282fcbb02ac11372b3103a95d68e409a0af8a964366382ebd655a4a87e0f04081818c0df68c8ff9b6bb6eeee5abba66b00ab60c8f4c0a38ad979f9b408c0ebbd60c373ccdaa8152219a5a7ddb55b7128dc988cefbda16321485e15ccab87161f02da54289559b227b06ff42875f26cc6bbb17783d41d9b6b1c56bb9ea97791d5371bdc8f7cf833f8a4924e02e0a0bb136ad0982baa032f4a0cae733a756ad09e5862767c7fd96af883ef3b47f01fb102db6de928d0e04458fa175037bc9b104bb6007198d3df88de926ba2e803addd66b6d052ca9c03ccf514f2eb8d91632f428e06f80173bf47349315bb19d84b232f6165fbec11b0f6b2bc7e8041f9cc6b77d376c3e2a67c03edea45c968062576d76e50d02600fbdb4b5bf24b38d51fff191d9391ea2d2858a147ddf138811944215547bbe3f04fd0e7d367e1b42b6f9dde80b30aac3be166befa135ee3cafb58d831bcdd22a286a9340e10c8aa20e8fde7f60a83d5ff9c1c6d29b72e755fc94c3bc364285e7bcd4acbb0a5ffffbba0be94a5d0f69581792df3ccb971db5f325e9d5e2e19ed94ed358ee54eb2c36e0d324508742ae9d45d981dc914d556529fe980635e1f1236fd4471ede9403a460099af873fbd976cf999b2f53501a72adc7ba7d06cb3f9a453002e6995f545443bcab78b6098075668bf98b1b505697ede42db3a4a1ad0866222edbb0d0ec39bfd004e014c6a50973f47fab50bd1cb8af673b592ce41dee79a425c5b1d46854a690e1c51d21d2c35d7d967d7f3b2f41536d0c16e3857d55cb23bf0082185973023154bcee0840e0adf9b926ffeba1d6cf15044e7981c854fddaaab547805faaaa34b8107fd6c07e4b5f95d4448a59e39618308e0a06eb9388187f3c2cd5fac8563d16453834390277b68b5829f935abb610bbe400599eb552504066dc56d799b4befbe61d2fbf395aa104e338c2b671ee0360ede9463e78b377fe07cdee180de69beeb5bb786b56ce924f5e1e211b62cb2c75560ffc391b40764b608b0d4aa1fbcb2b2c3acfb30f2d74ba5c0b897d6e5004e3588238b420a85b3cb4625ef7ad34f7d9b3eb1c699aaf05aa6ddf655ffe34d00dbbbea743a30db97411206438d679b4129b5046615bd6f79d4c8fe064a3227cfc5eca39cb92f01cced5ac380435745795ec8663aca95a4e6ce05c43b5ee2535377b1cacc96bf01925811f040b3ead86823baaa7bc30253ca95f11de10b20207abad2d8236d03bf01545090817bbe387aa09c728b9ce19123cfd1b405e1c6c98526ab0e6734e0f7623b1c6454beca593f8c724ab2d5cdbce3ff1acba83774f423217b3ff49d7a3fde1e5ffc374c501cc82d1961696384a8a4a898aa5440492aa4825083160282b6b5d59be1e1cd56ea476c255794440be1fb30707a8c33dc7d5a11e1dc99901d276631f3737b06e3184556aab20d60a0a3a27de01b7b4119bdcfe0f95dc3fd96ee62488f1d309c007cfc871a7982e033ca8d8c7713ae6e6ae243119669fe0a68be9de36abd434a85fddf5b2585abf322ef997ea25f2cff219921b4a8e237c02db891a1dc1487d65ce2a254c31c1b63d507fb4764e2bccba95d8dfbf1fc89625e44af26b337a22b752f3dcb8cef045844dc26d848028496b28efae9d9f348e84e1d822bf1574c3605dc1554062f1d72147c89d23ad782c1b01a9d27258fd001b2786837771fc653dbc0752b1ee847d852749c2367059b70add324a9cd881aa2e40b9c6775f857daa41a8ef70693143d7deb6c37742f3c9d2e62a98772bf43e96a10e869f5ddf3287fcc3cbbe3dcd02e3a2e769abd1fda9ae7192723eb0d9a99971f841f5cc19c5aabd8a92a9880122fe6bbe4432aa1d45c4fc7d15d86de0b37e89780963d4bbdcd2a1d9506bd91"}) [ 1737.591649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.594594] blk_print_req_error: 30 callbacks suppressed [ 1737.594613] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.598152] buffer_io_error: 30 callbacks suppressed [ 1737.598169] Buffer I/O error on dev sr0, logical block 0, async page read 02:32:08 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1737.612175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.613104] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.614464] Buffer I/O error on dev sr0, logical block 1, async page read 02:32:08 executing program 5: syz_emit_ethernet(0x59, &(0x7f0000001b00)={@local, @local, @void, {@x25={0x805, {0x3, 0x4a, 0x1f, "518901acf2b02378f25be71dd20aa8a8f09fdba6dd87d82b46aeeb0dc56b8b12c1289232867d8e066c0dbcd71554decc639d925223126b9956b69f6c52e826c36d9bec90c7e023b6"}}}}, 0x0) [ 1737.630273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.631233] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:32:08 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 20) [ 1737.632755] Buffer I/O error on dev sr0, logical block 2, async page read 02:32:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000000, 0x0, 0x0, 0x3) [ 1737.644642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.645816] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.647421] Buffer I/O error on dev sr0, logical block 3, async page read [ 1737.654770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.655777] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:32:08 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b52, 0x0) [ 1737.657082] Buffer I/O error on dev sr0, logical block 4, async page read [ 1737.675427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.676679] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.678184] Buffer I/O error on dev sr0, logical block 5, async page read [ 1737.690472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.691414] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.692706] Buffer I/O error on dev sr0, logical block 6, async page read [ 1737.710175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.711120] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.712446] Buffer I/O error on dev sr0, logical block 7, async page read [ 1737.722450] FAULT_INJECTION: forcing a failure. [ 1737.722450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.723469] CPU: 1 UID: 0 PID: 26335 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1737.723486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.723494] Call Trace: [ 1737.723498] [ 1737.723503] dump_stack_lvl+0xfa/0x120 [ 1737.723525] should_fail_ex+0x4d7/0x5e0 [ 1737.723541] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1737.723565] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1737.723591] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1737.723609] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1737.723629] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1737.723648] generic_perform_write+0x1e9/0x820 [ 1737.723671] ? __pfx_generic_perform_write+0x10/0x10 [ 1737.723693] ext4_buffered_write_iter+0x11a/0x430 [ 1737.723710] ? __ext4_journal_stop+0x10b/0x1f0 [ 1737.723730] ext4_file_write_iter+0xff6/0x1990 [ 1737.723752] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1737.723769] ? ksys_write+0x121/0x240 [ 1737.723789] ? lock_is_held_type+0x9e/0x120 [ 1737.723807] vfs_write+0xbe9/0x10c0 [ 1737.723825] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1737.723843] ? __pfx_vfs_write+0x10/0x10 02:32:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1737.723871] ksys_write+0x121/0x240 02:32:08 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa0000000075ae08a696e26d8880e02d17d0de025b8c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) [ 1737.723888] ? __pfx_ksys_write+0x10/0x10 [ 1737.723911] do_syscall_64+0xbf/0x360 [ 1737.723928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1737.723942] RIP: 0033:0x7f662454eb19 [ 1737.723951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.723963] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1737.723975] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1737.723983] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1737.723991] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.723998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.724005] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1737.724025] [ 1737.729456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.751899] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.751936] Buffer I/O error on dev sr0, logical block 0, async page read [ 1737.760312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.760743] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.761508] Buffer I/O error on dev sr0, logical block 1, async page read [ 1737.777629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.778343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.791714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.793223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.797984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.807187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.807767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:08 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b62, 0x0) [ 1737.825242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.825935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.828380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.834825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.839280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.839807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.849160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.850883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.854752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.857276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.863171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.868167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.870861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.872919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1737.875218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.356297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.357256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.357794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.358419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.358944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.359549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.360431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1738.361011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:17 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:17 executing program 5: syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/212, 0xd4, 0x1, &(0x7f0000000240)=@isdn={0x22, 0x5, 0x5, 0x81, 0x7}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@random="f7eb0ef629c8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@val={0x9100, 0x1, 0x0, 0x3}, {0x8100, 0x1, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private1}}}}, &(0x7f0000000100)={0x0, 0x1, [0xec3, 0x5f9, 0x518, 0x40e]}) 02:32:17 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x500) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:17 executing program 6: sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x308, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffb}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0xad, 0x26, 0x1f, 0x100}, {0x7, 0xc6, 0x6, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x38000}}, {0x8}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4008050}, 0x4) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001680)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00800000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf250a00000080110280ab000500fb0d7990904cba682afd84c7b27789121bbff2e98d17ae3a69468c53612462644927a21f2db1add49d937d0d8b7662eccae63ff0028b50a5d2d021881f82eb2466b639ac93cf9cd35ed5c7b83b96f5b5c7e1457cebf74416e7c9735fc30d5426945b184164a5d06d10c39248d9e5706893fa4c2d5bb53cb86171f1a740edb8ffa99fab19ddc3d653bc881b07a317ad0393b6c6bba78fdbf6021549008cb9195a4659fc20ccca2e00540003801c00018008000100ff03000005000200000000000800010005000000140001800e00020062726f6164636173740000002000018008000100ffffffff060002005e000000080001000500000004000300041004006e3c0b474aa5e8f8081d34d8ebe9518fc21730836e6cd345d59c83fce469141d63bc311ad4a3bf2df9fcbb30f6410f274725ce49030d2be84f47ad745764b41b068316356cde0c8e323a97e7d8bea78992206b2c3b0032aec5d8f6f9d8a0e41cd2dfec14d9a61339cddde948ba096bf23c739b534fadd60b1ea1eb2547c7c8a25eb93187290feca317881d0383714fb539962d09a6db516a04e19af376f5746c1876b4798c0dd78e94bf1e13cb343168c39db8da3656b85737bcd6a67b25763ce92124c3802fbc49c373fb5ae9145fafb75b4ceff1b7c2f1d9615abb8a947318666b08ff80fb9b95b863665390b6e0f9c353f9b32f82e9106f6ef9a6fd4fce5eb62963c0c88e2eb3c1ded092456b2f87fde65ad05841f75ff6d842af2cd42e2528ebe829aaad8f3f5e059e410dd5d522ffa00b5c73328b1393a9d5b7459f0a9f875f6f7bf695570040961f34f8d0e8b10452129430ccd70e4a9a7877853d65a2970cb0fc79f6695dac49a0a87062b200dbc4c8792b87e07d7f59304a6d1c6eb519df92c904fd82739f9cae779caab493889da9341279b5be7339113c856e95b66b7342c1d943afb040cb9ad58a6baa3b4e5ef29f70d124bf58071fe2211f5ac5c3dbde1d8006c3c91aca05b08ceb8e0937354e7f79bde81dbab41b3c47a113084e63742ab3c70b7f7af569fdd3389707cf2c27af8f5bf29dab0263f30caa112752c074c57e5e32dd68bbc267cdc5c3044acbc36737a2361ce35ec4c682878f1f145fd8561cf195348355b3d535f4bc4df01f525a24bbe18c1ad06c2078d9c77669e0ff8ab6da1ea7c1f5bb603cc2392cbfa5d2e852d18495d69d49387e1d4456ee0f9a5d3918c5e02c7e726460d7cd27bac7901e684d3b3efa30458411847f15bc0ddf9d1cebb5d9793b8a268c7d44b5dae82895d62fe5d1bb4c1006db50c5ba179fd216131f08e7f90a20e9fb2df828d6d7a07dc10cf2748836c572756e887d1a3a72cc46840af19c4250d9eb8c1196385f2e2eca5612e26a06ef4d78558eecc369bd778f6560ffa6d7b89ead96564d9e7c6d1b0504320f6114e9dff247a5b07d83a5b3bd66ea875dca162e273d13d4c40a9baa1c37b56a993e623d8d4402ac256e8e4496f3ebf98fdeb8addbe136477a614ec90edfe26f95de113e6aa90d22b9f81fd256bf519af08123fdd759d28aca62942f0d9fea8d16bb9cb8b00a20f05623669a7780854673a62f8fa4ada4413c48dff29e3177bbb96e2d9f388efcf513a3f13bccf88c9a449871535ae6a77fb6c76a52d0a7fe48834ef3cfc5961ccb1549631e2b2e302568da8109d6c301c90d293303e2eb2d52817282a52760d08f3486d419742b6a9ebe29de35d4286e6441e3b39e532601894bcc8dbef659422b75cb29332b4dcab17f197e8cf72ce917896d9ecff14424d438b7143d0d434dc2c0e13d465fb4b472dafbe9734b9d83f30e70231685e126438f7cac374e8103d7afa2271bb1df00d0349eefef291b4e39e273ed08017e11a6aeaa1aff4eefea84aaee8b0291195f5c64fedce47702b0dc4fe0a8ae2e495dfd9d54742fa7e880254a3e27128d407c5249d8226a7e730f6bbb1a8a9d3cad9c68a4376db11633ccb9a0149ffce33465fb106d446393f4dced1565fd15f7ae84a76ab0b9ea2c215d105fb652202cef4fc03e3eaf2f92ffc3dc71e732b6f0afc307c2b112ff261b1af0d9a7866d1ba8cc5ad1f4d6e27df4878a56c4a53c67b06965cf03aef0ba543e2b712181d08909007bc5d5f2193b3b0f1d139e60ff63101e85fd8f2059dcbce700b65c83b2eef92b1ddf58a10f6b056b239a605eff5351293da99f6d5fe1d31a9e2e813d699b8fd3c286df5698c460183c36ded0f272c3c26bd724eb6744b70712a39feb7c6d617eb87d6649c896a53c8900170a9106c328c0704dddcf2b1db22e60f594661519d0bbc8b3839c6dbabc4530e5e9434943aa1591ac15b0ae802034d94a5f209128a72c475de548934c7a471aefdeaddcc6a3fad921acae0ca11795e6343753d5484875288ead9043ffac2872f3e560bf167d657bdaf7603ab3ef19ffd881a93775f537aef241b7accb5d5639b99a259e936385c9ff930f707ae99a2d47007135f34aadfd405608d762d3f4f3db745177885284c9b8a4b7af5707256677bd8b2e943687607f98f61dde85f529ea5f669d1c4cac8f61fec86f3b94a0a96e7ad32abdf0e76687d541884f375c81e11f90909c191e8e139d4df2068c8e076012fb403d74418455b0e2932ece917f416fdcc19136b67091a4560be368fd6a3e5e6946bb3603bb5ac0286cae10c19f840b19473b5c5f3774ebd11d70916ce757019b234a13dfb3809b3fcbfcba03a8c752609fa3ce55d7625d34377dd12536a5f16fc73b2208f8b50623b1bd7e66768ee2669c3246e5c99dbd5579c424f7679a0673a03b69c63d9e4476d4491eaa348a76be56d3de9a6e1ba357ea7984fd6bd8b57d59038e73f30d6227044d67fe002a5df71fb99ab55eb72a832a357333aa45fca041c74890c278e736b77233780d992dad3bf29bf939737fbf1237cf5f9caf577b0e6a771ea166437bbcf7c5eb654fabe1839322bfeb14788f95c67aa97e03b1a99a9117def3812dd9880223a02c6860750c5fc372d1a4af8d9f7b2e85ee03f35dd6ecaf150f12a0105c7607025ec93db1ba6ff8dfa328baa2fb874d3f42dceea6a91afde23f8d0daf3236acc84ab84a745fe5b5eb039fe7e0f6d30e5da29344bfc21d5c4cbc212bf4d97407d23c4036f833effb9356d584314063ecde5b0af4f77f6ded0e994c392b0f350954dd50de50b64b51fa73534ef3f6f47ef8f593ab07e7fe0026f7546436a465c09eed4a869144fdfd68959fbc6fc81be34d33387e3340682fc3430c486e82d65de62690a6bbb7be2cc46bbad922eaa68c33518e43642331294aeb7a2a2c8a6f8e081837d5f50f72ef401d3476b4f6a692f23365c0e0d5ce4120ff421d4ff269bb6d85f2552931ec15e1979839dc308f278a17eaf48e0a43e623f2699bcd6c247057704e69917a23993f760ddb104bf116b071d99d676fab575e67786a42f233e4ce20616d7f43c2398cf6dddbffb6bfc5b4285cb48bb1d4273940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0x1194}, 0x1, 0x0, 0x0, 0x810}, 0x4000800) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f0000001700)={0x20071026, r1}, &(0x7f0000001740)={0x4, 0x1f, 0x8, 0x1, 0x80000001, 0xed}) 02:32:17 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b63, 0x0) 02:32:17 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 21) 02:32:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffff000, 0x0, 0x0, 0x3) 02:32:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1746.427995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.428597] blk_print_req_error: 30 callbacks suppressed [ 1746.428613] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.429684] buffer_io_error: 30 callbacks suppressed [ 1746.429692] Buffer I/O error on dev sr0, logical block 0, async page read [ 1746.436164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.436583] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.437987] Buffer I/O error on dev sr0, logical block 1, async page read 02:32:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000000, 0x0, 0x0, 0x3) [ 1746.445433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.445885] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.446692] Buffer I/O error on dev sr0, logical block 2, async page read [ 1746.453393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.453821] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.454604] Buffer I/O error on dev sr0, logical block 3, async page read [ 1746.462095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.462532] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.463166] Buffer I/O error on dev sr0, logical block 4, async page read [ 1746.469932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.470394] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.471031] Buffer I/O error on dev sr0, logical block 5, async page read [ 1746.478777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.479232] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.479856] Buffer I/O error on dev sr0, logical block 6, async page read [ 1746.484958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.485510] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.486158] Buffer I/O error on dev sr0, logical block 7, async page read [ 1746.492435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:17 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 22) [ 1746.493092] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.493817] Buffer I/O error on dev sr0, logical block 0, async page read [ 1746.501359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.501823] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1746.502510] Buffer I/O error on dev sr0, logical block 1, async page read [ 1746.508179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.511145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.513920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.520162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.523199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:17 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b64, 0x0) [ 1746.524896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.527480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.529672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.532502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000000000000, 0x0, 0x0, 0x3) [ 1746.535336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.542143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.542708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.549164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1746.549809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:17 executing program 5: write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="1d00060005"], 0x30}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES16, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 02:32:17 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 23) 02:32:17 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="15b8b73370a61fbeee1f77e95fa56626cf686567b5ed3785d3db7bc6e89782d18c9b8d2ab201386e957633a103b95eb503e243674310027aec0fef4d47d9fdda907d6c70bd37af91049d6d0cb01f00ded907b5b2c5693e2a6e79bde427447ccaeefc30969a32ffe7f76a2eef3371196e026d0a9ad59a60f5ce7c200633316ea76a7821eac3b6467cc8a4a98e1c39c8d0a3120ded420b8d1c3a775c4afb4f0f3e4894b192e8944e689b6f255cf7d05b3d24fe5858e0d58f29e0f69cc93cc8f80df4e914d26a4d3a3ecac39033fa5d5bcf210b8155e1b96afb1eb3ee2c6b4cd73467722dc204831019") r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 02:32:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000000000000, 0x0, 0x0, 0x3) 02:32:26 executing program 4: capset(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 24) 02:32:26 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x600) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:26 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="d1c12e8e294d4e9dabb4788d54ac3320cbbac5ff08e782cfa0a123b34f4681d578113bad95c999351d4cb6c0f40304bdd5f49c9830fb21414869febeff05bc64192d8cbe08ebe1833be310c792f1cfa934d49d21f12ca7d71f49a13c1cfce3e838e1d1b3b8d888fa1efa46b45518a9f7f37c90f34c524f900829cb4c11", 0x7d}, {&(0x7f0000000080)="2e6c7bd030ab2606baa9640d0bab76a51a1c432e93a32a26a5b5eb1632fa144b704ff930b8868488bdeda80f19208573a80a9e09582f6d1f23805acdff3fb7926dbe02ac6bb1edcc4650d64360fc004c69c282c003003f4aca043ade15eb35f0e9419a576b3e1747a736", 0x6a}, {&(0x7f0000000100)="4c49c4e061c043fef2d3a81e0a0c59f235cb05f58b6072f2b34473faa34d16a6bce004b2959cd3eb7e4c42da9c75267a08072327d6a443da6842ed32e7aefbb452", 0x41}, {&(0x7f0000000180)="72403a1227b805cf198ea1073877bafffa248c43a677abbd0188c7290c4f131471ee2ee8efeff7a19cbda6ef92f51f17def5b283d6", 0x35}, {&(0x7f00000001c0)="fa85f3ad072dde1a1b51498a9ec94ad40ede313bf330fb1a481670acdd36573ec7bd83adef77f7abd62c6d4b0b42fb2d26e9323eb545b376efb7b324129312714076188faaffdf", 0x47}], 0x5, 0x5, 0x8, 0x11) syz_emit_ethernet(0x5a, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "740300", 0x24, 0x6, 0x0, @private2, @local, {[], {{0x4e22, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x2}]}}}}}}}}, 0x0) syz_emit_ethernet(0x2e9, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @void, {@mpls_uc={0x8847, {[{0x9}, {0x1, 0x0, 0x1}, {0x8}, {0x8001, 0x0, 0x1}, {0x36, 0x0, 0x1}, {0xd}, {0x2, 0x0, 0x1}, {0x7fff}], @ipv6=@tcp={0x4, 0x6, "8920d4", 0x293, 0x6, 0xff, @ipv4={'\x00', '\xff\xff', @empty}, @mcast1, {[@routing={0x67, 0x2, 0x2, 0x4, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}, @dstopts={0x2e, 0x1f, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x1, 0xc1, "3d86bc8969539025379435592c8e7ddf3dee7b240d5f79881310a9dfcbeab35c137d9314729238c1824f27b279db75f0a6822de7ad641430ff5d92f61629b8c3e27b80cf4c27cf92d16da0e32067ff17cda306cd7a0812599554ac19d43dc2e503183fbca9a25e6daa68a162111676a7dc434b2d68f489eb43ffc18146236cd1d282c51495be524d7b9b3e906d83b2b6c01816ef3667ea68ccc020e00b0f38ad28ad62a1dd43d888b0953191884b7df165cc815aeb710d352fbc61ef5e4c9fb546"}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x77cc}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x7fffffff}, @pad1]}, @fragment={0x3b, 0x0, 0x30, 0x0, 0x0, 0x0, 0x64}, @fragment={0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x68}], {{0x4e22, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0x19, 0x2, 0x7f, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @eol, @sack={0x5, 0x2a, [0xfffff000, 0x8, 0x2, 0x6, 0x84ca, 0x7f, 0x6, 0x6, 0xdd, 0xda1]}, @generic={0x8, 0xc, "bc69e5798867bd33ba3c"}, @generic={0x8, 0x10, "db204f0d788e2ae1816be0c26326"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_join={0x1e, 0x3, 0xf}]}}, {"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"}}}}}}}}, &(0x7f00000005c0)={0x1, 0x2, [0x1de, 0x95d, 0x5bc, 0x7f]}) 02:32:26 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) getpid() r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f00000000c0)={0x4, 0x8, 0x2, 0x7fffffff, 0x10000, 0x1000}) 02:32:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:26 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b65, 0x0) [ 1755.319117] FAULT_INJECTION: forcing a failure. [ 1755.319117] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.320210] CPU: 1 UID: 0 PID: 26773 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1755.320228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.320236] Call Trace: [ 1755.320241] [ 1755.320245] dump_stack_lvl+0xfa/0x120 [ 1755.320269] should_fail_ex+0x4d7/0x5e0 [ 1755.320285] ? jbd2__journal_start+0x193/0x6b0 [ 1755.320300] should_failslab+0xc2/0x120 [ 1755.320313] kmem_cache_alloc_noprof+0x5f/0x470 [ 1755.320330] ? lock_is_held_type+0x9e/0x120 [ 1755.320349] jbd2__journal_start+0x193/0x6b0 [ 1755.320365] __ext4_journal_start_sb+0x325/0x5d0 [ 1755.320384] ? ext4_da_write_end+0xb04/0xe70 [ 1755.320398] ext4_da_write_end+0xb04/0xe70 [ 1755.320413] generic_perform_write+0x235/0x820 [ 1755.320436] ? __pfx_generic_perform_write+0x10/0x10 [ 1755.320451] ? __mark_inode_dirty+0x254/0xd00 [ 1755.320467] ? generic_update_time+0xcb/0xf0 [ 1755.320486] ? mnt_put_write_access_file+0x45/0xe0 [ 1755.320506] ext4_buffered_write_iter+0x11a/0x430 [ 1755.320522] ? __ext4_journal_stop+0x10b/0x1f0 [ 1755.320542] ext4_file_write_iter+0xff6/0x1990 [ 1755.320564] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1755.320581] ? ksys_write+0x121/0x240 [ 1755.320602] ? lock_is_held_type+0x9e/0x120 [ 1755.320618] vfs_write+0xbe9/0x10c0 [ 1755.320636] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1755.320655] ? __pfx_vfs_write+0x10/0x10 [ 1755.320683] ksys_write+0x121/0x240 [ 1755.320701] ? __pfx_ksys_write+0x10/0x10 [ 1755.320724] do_syscall_64+0xbf/0x360 [ 1755.320741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.320755] RIP: 0033:0x7f662454eb19 [ 1755.320765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.320777] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1755.320790] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1755.320798] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1755.320806] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1755.320814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1755.320821] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1755.320838] 02:32:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 25) [ 1755.367095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.368005] blk_print_req_error: 14 callbacks suppressed [ 1755.369132] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.370441] buffer_io_error: 14 callbacks suppressed [ 1755.370456] Buffer I/O error on dev sr0, logical block 0, async page read [ 1755.393444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.394410] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.395724] Buffer I/O error on dev sr0, logical block 1, async page read [ 1755.417124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.418273] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.420053] Buffer I/O error on dev sr0, logical block 2, async page read 02:32:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb0ff2000000000, 0x0, 0x0, 0x3) 02:32:26 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b72, 0x0) 02:32:26 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@local, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x3c, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, r0, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@eol, @md5sig={0x13, 0x12, "cab006923aafdc711f45abac182e3ab9"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xd389, 0x1}, @fastopen={0x22, 0x7, "7b1fdb0992"}]}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/231, 0xe7, 0x2000, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x2, 0x2}}, 0xffffff47) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00'}) [ 1755.450084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.451520] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.453121] Buffer I/O error on dev sr0, logical block 3, async page read 02:32:26 executing program 4: capset(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:26 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = gettid() r1 = getpgrp(r0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x2000}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) capset(&(0x7f00000001c0)={0x20071026, r0}, &(0x7f0000000200)={0x8, 0x1f, 0x5, 0xd126, 0xa86, 0x7}) capset(&(0x7f0000000140)={0x961e41da8b52369a}, &(0x7f0000000180)={0x10001, 0x1, 0x7289721f, 0x4, 0x2, 0x9}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) capset(&(0x7f0000000040)={0x39900612, 0xffffffffffffffff}, &(0x7f00000000c0)={0xdd, 0x80000000, 0x8, 0x6, 0xfff, 0x2}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x3) ioctl$TCGETS2(r2, 0x4b4b, 0x0) 02:32:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 26) [ 1755.497234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.497762] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.498446] Buffer I/O error on dev sr0, logical block 4, async page read [ 1755.499208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.499646] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.500450] Buffer I/O error on dev sr0, logical block 5, async page read [ 1755.504183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.504649] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.505433] Buffer I/O error on dev sr0, logical block 6, async page read [ 1755.511184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.511630] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.512742] Buffer I/O error on dev sr0, logical block 7, async page read [ 1755.521245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.521703] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.522540] Buffer I/O error on dev sr0, logical block 0, async page read 02:32:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf0ffffffffffff, 0x0, 0x0, 0x3) [ 1755.530735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.531230] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1755.531888] Buffer I/O error on dev sr0, logical block 1, async page read [ 1755.539158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.539710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.543125] FAULT_INJECTION: forcing a failure. [ 1755.543125] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.544001] CPU: 1 UID: 0 PID: 26892 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1755.544022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.544030] Call Trace: [ 1755.544035] [ 1755.544040] dump_stack_lvl+0xfa/0x120 [ 1755.544068] should_fail_ex+0x4d7/0x5e0 [ 1755.544085] ? jbd2__journal_start+0x193/0x6b0 [ 1755.544099] should_failslab+0xc2/0x120 [ 1755.544113] kmem_cache_alloc_noprof+0x5f/0x470 [ 1755.544131] ? lock_is_held_type+0x9e/0x120 [ 1755.544149] jbd2__journal_start+0x193/0x6b0 [ 1755.544165] __ext4_journal_start_sb+0x325/0x5d0 [ 1755.544185] ? ext4_da_write_end+0xb04/0xe70 [ 1755.544199] ext4_da_write_end+0xb04/0xe70 [ 1755.544214] generic_perform_write+0x235/0x820 [ 1755.544237] ? __pfx_generic_perform_write+0x10/0x10 [ 1755.544260] ext4_buffered_write_iter+0x11a/0x430 [ 1755.544277] ? __ext4_journal_stop+0x10b/0x1f0 [ 1755.544296] ext4_file_write_iter+0xff6/0x1990 [ 1755.544318] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1755.544335] ? ksys_write+0x121/0x240 [ 1755.544356] ? lock_is_held_type+0x9e/0x120 [ 1755.544372] vfs_write+0xbe9/0x10c0 [ 1755.544391] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1755.544409] ? __pfx_vfs_write+0x10/0x10 [ 1755.544438] ksys_write+0x121/0x240 [ 1755.544455] ? __pfx_ksys_write+0x10/0x10 [ 1755.544478] do_syscall_64+0xbf/0x360 [ 1755.544496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1755.544509] RIP: 0033:0x7f662454eb19 [ 1755.544519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.544531] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1755.544544] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1755.544552] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1755.544559] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1755.544567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1755.544577] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1755.544593] [ 1755.560206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.560748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.565128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.565686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.566454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.566995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.573043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.573627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.574247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.574789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.579818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.580400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.581080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.581637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.589174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.589739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.590737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1755.595139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.595691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1755.600120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.143235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.144257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.144813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.145518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.146291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.146906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.147607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1756.148491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000000000000, 0x0, 0x0, 0x3) 02:32:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 27) 02:32:35 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x700) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:35 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000000)={0x1, 0x0, 0xfffffffd}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:32:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4bfa, 0x0) 02:32:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:32:35 executing program 4: capset(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1764.231361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.231842] blk_print_req_error: 30 callbacks suppressed [ 1764.231851] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.233212] buffer_io_error: 30 callbacks suppressed [ 1764.233220] Buffer I/O error on dev sr0, logical block 0, async page read 02:32:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000000000000, 0x0, 0x0, 0x3) [ 1764.251226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.251824] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.252633] Buffer I/O error on dev sr0, logical block 1, async page read [ 1764.259238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.259832] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.260522] Buffer I/O error on dev sr0, logical block 2, async page read [ 1764.270133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.270601] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.271261] Buffer I/O error on dev sr0, logical block 3, async page read [ 1764.271348] FAULT_INJECTION: forcing a failure. [ 1764.271348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1764.273937] CPU: 0 UID: 0 PID: 27120 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1764.273972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1764.273988] Call Trace: [ 1764.273997] [ 1764.274007] dump_stack_lvl+0xfa/0x120 [ 1764.274055] should_fail_ex+0x4d7/0x5e0 [ 1764.274081] ? page_copy_sane+0xce/0x2b0 [ 1764.274114] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1764.274160] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1764.274205] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1764.274245] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1764.274286] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1764.274323] generic_perform_write+0x1e9/0x820 [ 1764.274369] ? __pfx_generic_perform_write+0x10/0x10 [ 1764.274416] ext4_buffered_write_iter+0x11a/0x430 [ 1764.274450] ? __ext4_journal_stop+0x10b/0x1f0 [ 1764.274492] ext4_file_write_iter+0xff6/0x1990 [ 1764.274538] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1764.274572] ? ksys_write+0x121/0x240 [ 1764.274614] ? lock_is_held_type+0x9e/0x120 [ 1764.274649] vfs_write+0xbe9/0x10c0 [ 1764.274687] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1764.274724] ? __pfx_vfs_write+0x10/0x10 [ 1764.274784] ksys_write+0x121/0x240 [ 1764.274821] ? __pfx_ksys_write+0x10/0x10 [ 1764.274868] do_syscall_64+0xbf/0x360 [ 1764.274904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1764.274930] RIP: 0033:0x7f662454eb19 [ 1764.274951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1764.274974] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1764.274999] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1764.275016] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1764.275032] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1764.275047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1764.275063] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1764.275097] [ 1764.278110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.293231] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:32:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4bfb, 0x0) [ 1764.293248] Buffer I/O error on dev sr0, logical block 4, async page read 02:32:35 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/189, 0xbd, 0x10040, &(0x7f00000000c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80) [ 1764.339436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.339949] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.340797] Buffer I/O error on dev sr0, logical block 5, async page read [ 1764.345924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.346975] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.347798] Buffer I/O error on dev sr0, logical block 6, async page read 02:32:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5409, 0x0) [ 1764.354108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.354559] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.355243] Buffer I/O error on dev sr0, logical block 7, async page read [ 1764.371529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.371981] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.372671] Buffer I/O error on dev sr0, logical block 0, async page read [ 1764.375644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.376228] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1764.377149] Buffer I/O error on dev sr0, logical block 1, async page read [ 1764.382325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.382875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.385453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.387266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.389151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.392343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.392967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.396251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.396796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.400472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.402457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.403933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.406002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1764.409029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:35 executing program 4: capset(&(0x7f0000000080), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)={0x8000, 0x2, 0x7, 0xde, 0x1, 0x7fffffff}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:32:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000000000000, 0x0, 0x0, 0x3) 02:32:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 28) 02:32:35 executing program 4: capset(&(0x7f0000000080), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x540b, 0x0) [ 1764.634900] FAULT_INJECTION: forcing a failure. [ 1764.634900] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1764.636686] CPU: 0 UID: 0 PID: 27401 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1764.636717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1764.636731] Call Trace: [ 1764.636739] [ 1764.636748] dump_stack_lvl+0xfa/0x120 [ 1764.636785] should_fail_ex+0x4d7/0x5e0 [ 1764.636814] should_fail_alloc_page+0xe0/0x110 [ 1764.636839] prepare_alloc_pages+0x1af/0x500 [ 1764.636871] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1764.636914] ? kasan_save_stack+0x34/0x50 [ 1764.636935] ? kasan_save_stack+0x24/0x50 [ 1764.636957] ? kasan_save_track+0x14/0x30 [ 1764.636982] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1764.637020] ? jbd2_journal_stop+0x5d5/0xe20 [ 1764.637046] ? ext4_da_write_end+0x9c0/0xe70 [ 1764.637068] ? ext4_buffered_write_iter+0x11a/0x430 [ 1764.637098] ? ext4_file_write_iter+0xff6/0x1990 [ 1764.637127] ? vfs_write+0xbe9/0x10c0 [ 1764.637169] ? __lock_acquire+0x694/0x1b70 [ 1764.637195] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1764.637223] ? policy_nodemask+0xeb/0x4e0 [ 1764.637254] alloc_pages_mpol+0xed/0x340 [ 1764.637282] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1764.637312] ? filemap_get_entry+0x1b1/0x3b0 [ 1764.637346] ? lock_release+0xc8/0x290 [ 1764.637373] folio_alloc_noprof+0x22/0x290 [ 1764.637406] filemap_alloc_folio_noprof+0x376/0x420 [ 1764.637438] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 1764.637467] ? __lock_acquire+0x694/0x1b70 [ 1764.637497] __filemap_get_folio+0x384/0x960 [ 1764.637537] ext4_da_write_begin+0x389/0xaa0 [ 1764.637582] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1764.637619] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1764.637668] generic_perform_write+0x3a4/0x820 [ 1764.637708] ? __pfx_generic_perform_write+0x10/0x10 [ 1764.637750] ext4_buffered_write_iter+0x11a/0x430 [ 1764.637781] ? __ext4_journal_stop+0x10b/0x1f0 [ 1764.637818] ext4_file_write_iter+0xff6/0x1990 [ 1764.637859] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1764.637890] ? ksys_write+0x121/0x240 [ 1764.637926] ? lock_is_held_type+0x9e/0x120 [ 1764.637958] vfs_write+0xbe9/0x10c0 [ 1764.637991] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1764.638025] ? __pfx_vfs_write+0x10/0x10 [ 1764.638079] ksys_write+0x121/0x240 [ 1764.638111] ? __pfx_ksys_write+0x10/0x10 [ 1764.638154] do_syscall_64+0xbf/0x360 [ 1764.638186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1764.638209] RIP: 0033:0x7f662454eb19 [ 1764.638227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1764.638249] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1764.638271] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1764.638287] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1764.638301] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1764.638314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1764.638328] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1764.638359] [ 1765.043368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.044003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.045076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.046294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.046872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.047796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.048872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1765.049738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:44 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x810) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 29) 02:32:44 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) readv(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCGETS2(r2, 0x4b4b, 0x0) 02:32:44 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/118, 0x76, 0x0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0x2, {0xa, 0x4e24, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}}}, 0x80) 02:32:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40087602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x400000000000000, 0x0, 0x0, 0x3) 02:32:44 executing program 4: capset(&(0x7f0000000080), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:44 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x540c, 0x0) [ 1773.203648] EXT4-fs warning (device sda): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. 02:32:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x500000000000000, 0x0, 0x0, 0x3) [ 1773.227816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.228312] blk_print_req_error: 22 callbacks suppressed [ 1773.228322] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.229424] buffer_io_error: 22 callbacks suppressed [ 1773.229431] Buffer I/O error on dev sr0, logical block 0, async page read [ 1773.244157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.244619] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.245306] Buffer I/O error on dev sr0, logical block 1, async page read [ 1773.252705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.253313] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.254140] Buffer I/O error on dev sr0, logical block 2, async page read [ 1773.259283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.259313] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.259327] Buffer I/O error on dev sr0, logical block 3, async page read [ 1773.259437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.259462] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.259476] Buffer I/O error on dev sr0, logical block 4, async page read [ 1773.259581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.259605] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.259619] Buffer I/O error on dev sr0, logical block 5, async page read [ 1773.263624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.263652] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.263667] Buffer I/O error on dev sr0, logical block 6, async page read [ 1773.263779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.263804] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.263818] Buffer I/O error on dev sr0, logical block 7, async page read [ 1773.263966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.263992] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.264005] Buffer I/O error on dev sr0, logical block 0, async page read [ 1773.268195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.268225] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1773.268239] Buffer I/O error on dev sr0, logical block 1, async page read [ 1773.270680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.314554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.322282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.322844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.324450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:44 executing program 4: capset(&(0x7f0000000080)={0x20071026}, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 30) [ 1773.327433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.328218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.333550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.334159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.349167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.353423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.354006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.360344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1773.360900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:44 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)={0x38, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{}]}]}]}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="d49aab5bd0abc8010000", @ANYRES16=r4, @ANYBLOB="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"], 0x1d4}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:32:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x600000000000000, 0x0, 0x0, 0x3) 02:32:44 executing program 4: capset(&(0x7f0000000080)={0x20071026}, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:44 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x540d, 0x0) [ 1773.472334] FAULT_INJECTION: forcing a failure. [ 1773.472334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1773.474148] CPU: 0 UID: 0 PID: 27691 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1773.474180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1773.474193] Call Trace: [ 1773.474202] [ 1773.474211] dump_stack_lvl+0xfa/0x120 [ 1773.474247] should_fail_ex+0x4d7/0x5e0 [ 1773.474276] should_fail_alloc_page+0xe0/0x110 [ 1773.474302] prepare_alloc_pages+0x1af/0x500 [ 1773.474333] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1773.474377] ? kasan_save_stack+0x34/0x50 [ 1773.474399] ? kasan_save_stack+0x24/0x50 [ 1773.474419] ? kasan_save_track+0x14/0x30 [ 1773.474442] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1773.474472] ? jbd2_journal_stop+0x5d5/0xe20 [ 1773.474499] ? ext4_da_write_end+0x9c0/0xe70 [ 1773.474520] ? ext4_buffered_write_iter+0x11a/0x430 [ 1773.474550] ? ext4_file_write_iter+0xff6/0x1990 [ 1773.474580] ? vfs_write+0xbe9/0x10c0 [ 1773.474623] ? __lock_acquire+0x694/0x1b70 [ 1773.474650] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1773.474678] ? policy_nodemask+0xeb/0x4e0 [ 1773.474709] alloc_pages_mpol+0xed/0x340 [ 1773.474738] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1773.474767] ? filemap_get_entry+0x1b1/0x3b0 [ 1773.474802] ? lock_release+0xc8/0x290 [ 1773.474829] folio_alloc_noprof+0x22/0x290 [ 1773.474862] filemap_alloc_folio_noprof+0x376/0x420 [ 1773.474894] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 1773.474923] ? __lock_acquire+0x694/0x1b70 [ 1773.474953] __filemap_get_folio+0x384/0x960 [ 1773.474993] ext4_da_write_begin+0x389/0xaa0 [ 1773.475046] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1773.475084] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1773.475117] generic_perform_write+0x3a4/0x820 [ 1773.475157] ? __pfx_generic_perform_write+0x10/0x10 [ 1773.475185] ? __mark_inode_dirty+0x254/0xd00 [ 1773.475211] ? generic_update_time+0xcb/0xf0 [ 1773.475245] ? mnt_put_write_access_file+0x45/0xe0 [ 1773.475282] ext4_buffered_write_iter+0x11a/0x430 [ 1773.475312] ? __ext4_journal_stop+0x10b/0x1f0 [ 1773.475349] ext4_file_write_iter+0xff6/0x1990 [ 1773.475390] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1773.475421] ? ksys_write+0x121/0x240 [ 1773.475457] ? lock_is_held_type+0x9e/0x120 [ 1773.475489] vfs_write+0xbe9/0x10c0 [ 1773.475523] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1773.475557] ? __pfx_vfs_write+0x10/0x10 [ 1773.475610] ksys_write+0x121/0x240 [ 1773.475643] ? __pfx_ksys_write+0x10/0x10 [ 1773.475685] do_syscall_64+0xbf/0x360 [ 1773.475718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1773.475741] RIP: 0033:0x7f662454eb19 [ 1773.475759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1773.475781] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1773.475803] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1773.475818] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1773.475833] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1773.475846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1773.475860] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1773.475891] [ 1774.067731] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1774.069176] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1774.070258] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1774.071251] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1781.374125] Bluetooth: hci4: command 0x0406 tx timeout 02:32:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:32:54 executing program 4: capset(&(0x7f0000000080)={0x20071026}, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:54 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x540e, 0x0) 02:32:54 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x900) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:32:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x700000000000000, 0x0, 0x0, 0x3) 02:32:54 executing program 6: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x2}) syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0xa2080, 0x0) ioctl$TCGETS2(r4, 0x4b4b, 0x0) 02:32:54 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 31) [ 1783.745723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.746326] blk_print_req_error: 15 callbacks suppressed [ 1783.746336] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.747570] buffer_io_error: 22 callbacks suppressed [ 1783.747580] Buffer I/O error on dev sr0, logical block 0, async page read [ 1783.762419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.763215] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.764087] Buffer I/O error on dev sr0, logical block 1, async page read [ 1783.772163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.772630] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.773492] Buffer I/O error on dev sr0, logical block 2, async page read [ 1783.785143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.785634] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.786443] Buffer I/O error on dev sr0, logical block 3, async page read [ 1783.795682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.796294] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.797057] Buffer I/O error on dev sr0, logical block 4, async page read 02:32:54 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:32:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3f00000000000000, 0x0, 0x0, 0x3) [ 1783.807171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.807619] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.808382] Buffer I/O error on dev sr0, logical block 5, async page read [ 1783.815775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.816254] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.816907] Buffer I/O error on dev sr0, logical block 6, async page read [ 1783.823413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.823849] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.824611] Buffer I/O error on dev sr0, logical block 7, async page read [ 1783.831683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.832268] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.832997] Buffer I/O error on dev sr0, logical block 0, async page read [ 1783.839443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.839887] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1783.840558] Buffer I/O error on dev sr0, logical block 1, async page read [ 1783.845143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.847975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.849740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:55 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 32) [ 1783.852587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.854394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.856163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.858252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.861274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.861851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.867501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.872161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.875132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.875721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1783.880279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:32:55 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000040)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:32:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x0, 0x0, 0x3) 02:32:55 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)={0x0, 0x800000}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) prctl$PR_SET_SECCOMP(0x41, 0x3, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) capset(&(0x7f0000000100)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000140)={0x0, 0x9, 0x3, 0xeb, 0x5}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000040)) 02:32:55 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1784.562335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1784.562992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1784.565004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1784.579895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:03 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x540f, 0x0) 02:33:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:03 executing program 6: readahead(0xffffffffffffffff, 0x401, 0x6) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) fadvise64(r2, 0xfffffffffffffffb, 0x1630206f, 0x3) ioctl$KDADDIO(r1, 0x4b34, 0x52f967ec) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) 02:33:03 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:03 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 33) 02:33:03 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000002b80)=ANY=[@ANYBLOB="aa86d4fd9dccef0e88aaaaaa910038008100040086dd607437b800240600fc020000000040000000000000000000fe8000000000000000000000000000aa00005fce9e4d119df117d8364ca461b6be5a500d20ffda89016ebade1475604fc2fb50afe8781096a1b7057245aa79096ef9b6a813a7e01bff34e2b59c3f8484a16f184d03fd74a53ee9b21028a7d4077ba3e4ce952cb1c5f833137d62d66dc369c4a66cad7a094ee8c6711e51adad088a150eeff52da78392377f34cd638711e0a06fe03bc2363339433f5b3d677385f849de669a292ab8356a029c606095b88b2c2fba592bfbbc1b6ea4f2b5c530a628edaaf75200"/257, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="90000000907800000004020204ff07fe06e2d4c3d9000000", @ANYRES64], 0x0) syz_extract_tcp_res$synack(&(0x7f0000001b00)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000002cc0)={@broadcast, @broadcast, @void, {@mpls_mc={0x8848, {[{}, {0xffff, 0x0, 0x1}, {0x20, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x6}], @ipv4=@tcp={{0x7, 0x4, 0x0, 0x4, 0x92, 0x66, 0x0, 0x81, 0x6, 0x0, @remote, @loopback, {[@lsrr={0x83, 0x3, 0x71}, @ra={0x94, 0x4, 0x1}]}}, {{0x4e21, 0x4e20, r0, r0, 0x1, 0x0, 0x1b, 0x20, 0x7, 0x0, 0xffc0, {[@generic={0x4, 0x12, "ff9b538938d8487265b4b9c401d59c37"}, @exp_fastopen={0xfe, 0xb, 0xf989, "5721a0d5240619"}, @mptcp=@ack={0x1e, 0x11, 0x31c, 0x4, "00ac6fa78f0f524ec6925f0c0b"}, @exp_fastopen={0xfe, 0xd, 0xf989, "bc1b678b3fbda05bed"}, @exp_fastopen={0xfe, 0xf, 0xf989, "d5df489ec7261a2788af47"}, @nop, @eol, @fastopen={0x22, 0x4, 'o\n'}, @exp_smc={0xfe, 0x6}]}}, {"9d8ffc62276e2f63af31"}}}}}}}, &(0x7f0000001b40)={0x0, 0x3, [0x3ac, 0x5e2, 0xe6, 0xa20]}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x4, &(0x7f00000011c0)=""/131, 0x83}, 0xfffffffa}, {{&(0x7f0000001280)=@hci, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000001300)=""/192, 0xc0}], 0x2, &(0x7f0000001400)=""/131, 0x83}, 0x5}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000014c0)=""/146, 0x92}, {&(0x7f0000001580)=""/40, 0x28}, {&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/225, 0xe1}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/166, 0xa6}, {&(0x7f0000001840)=""/127, 0x7f}], 0x7, &(0x7f0000001940)=""/137, 0x89}, 0xff8}], 0x3, 0x12002, &(0x7f0000001ac0)) 02:33:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffff000, 0x0, 0x0, 0x3) 02:33:03 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0xa00) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:03 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1792.722881] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1792.724496] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1792.725706] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1792.727118] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1792.728682] blk_print_req_error: 18 callbacks suppressed [ 1792.728700] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1792.731276] buffer_io_error: 22 callbacks suppressed [ 1792.731293] Buffer I/O error on dev sr0, logical block 0, async page read [ 1792.731378] Buffer I/O error on dev sr0, logical block 1, async page read [ 1792.734093] Buffer I/O error on dev sr0, logical block 2, async page read [ 1792.735301] Buffer I/O error on dev sr0, logical block 3, async page read [ 1792.736515] Buffer I/O error on dev sr0, logical block 4, async page read [ 1792.737730] Buffer I/O error on dev sr0, logical block 5, async page read [ 1792.738960] Buffer I/O error on dev sr0, logical block 6, async page read [ 1792.740177] Buffer I/O error on dev sr0, logical block 7, async page read 02:33:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2, 0x3) 02:33:03 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5410, 0x0) 02:33:03 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) [ 1792.811748] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1792.813284] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1792.814387] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1792.815430] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1792.816609] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1792.817886] Buffer I/O error on dev sr0, logical block 0, async page read [ 1792.819049] Buffer I/O error on dev sr0, logical block 1, async page read [ 1792.821087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.822308] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.828285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.829185] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.830783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.831880] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:33:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="80ce41a00000009078000000fe06e2d4c3d9020400000506000000000000006ecbe6bea2315d951fdc81816f63b0699b1b5269108feec289e261e2095146d493048fb92118e022025e49520711c0f92cd33a04e369d9"], 0x0) syz_emit_ethernet(0x117c, &(0x7f0000000200)={@local, @empty, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x6, 0x0, 0x1}}, {@mpls_uc={0x8847, {[{0x1f, 0x0, 0x1}, {0xfff01, 0x0, 0x1}, {0x6}, {0x1ff}], @ipv6=@gre_packet={0x5, 0x6, "00a183", 0x112e, 0x2f, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast2, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x78, 0x1, [0x3ac0], "a1605c0cf03e31817031e7c3adc662c1cb6efa69c637794d93d25e1cce1593dfcca17953f75e32454d4ad7fa0c2c375cfefa781eb0593065fd084537ec76c8cf77cb0d6430318622cfcea8ff9d3c4009bc93e2e782ccb91bda4b25783e4ffc85527e62b9dc703b748699960d2bf28b0c27ec1660478ec3a3"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x9, 0x4], "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"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "01a8cd3a7f324b4143415f9e12d17cf3f296268ca9e045a15e237b7296c16607198342efc6e61566be216923fe8981d66f6fced90cc4933c305bb1a23a4a97273e720807"}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0x9, 0x2, 0x0, 0x3, 0x2, 0xf9}, 0x1, {0xaf}}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0xff, 0x3, 0x0, 0x3, 0x1, 0x7}, 0x2, {0xfffffffe, 0x4005, 0x2, 0x8, 0x1, 0x0, 0x2}}}, {0x8, 0x6558, 0x2, "4ad5632c97834b951e5090d63376cb86c38442deb0962945a58761237510482e3812119044133f23"}}}}}}}}, &(0x7f0000001380)={0x1, 0x3, [0x20753, 0xbcd, 0xc27, 0xbd2]}) syz_emit_ethernet(0xff, &(0x7f0000001600)={@multicast, @link_local, @void, {@x25={0x805, {0x0, 0x7, 0xff, "27f1fd4cc654b2fb4eeda1bbaacfe722e6be633f40525b9dd13e7ebe1f7f7efeabd7a6a1fd1d87cac57d601f91a0caf0cfe259926b20af14f0f25e67e7f7754c49782cd02234c03009e0594c0f58b514461b107452c67c0927e04c4ef507aefcb6dd8fb2481ff6595d58e0de4be26532f41edebd762342056e08900c4a4b99361e5058c16a15160bd265ba570ee3d834867718481a8281ed3a03024c7c0fa9cfa8ea024fadfa3aaefe7b3d3e149475c56b085febf39fe306b5e52c6f6b2ffcec3930b64aace77506d45bc31db6c424b8d4da5d277279494d08e4dd23a92ed4b25d4b9f64015991a5d45005f0f5c9"}}}}, &(0x7f0000001700)={0x0, 0x1, [0x49f, 0x87d, 0x51f, 0xaaf]}) syz_emit_ethernet(0x66, &(0x7f0000001540)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x1, 0x4}}, {@ipv4={0x800, @dccp={{0x11, 0x4, 0x2, 0x11, 0x54, 0x65, 0x0, 0x6, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x39}, {[@timestamp_prespec={0x44, 0x1c, 0x5e, 0x3, 0x2, [{@local, 0x4}, {@private=0xa010101, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fffffff}]}, @ra={0x94, 0x4}, @generic={0x7, 0xe, "ec691de32ab7f4c1b36fee3b"}]}}, {{0x4e22, 0x4e24, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x0, "e0edaa", 0x45, "f62360"}}}}}}, &(0x7f00000015c0)={0x1, 0x4, [0xdd4, 0xa8c, 0x179, 0xfea]}) syz_emit_ethernet(0x110, &(0x7f00000013c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast, @void, {@mpls_mc={0x8848, {[{0xffff8, 0x0, 0x1}, {0x1, 0x0, 0x1}], @llc={@llc={0x4, 0xfc, "58e5", "73c22f86678cd9aa859b8f61a3d394594142a7445fa226070105c4b2be714c64a5ed09c6a0070a7fc0694840ec1a2337e6e4243c80b3052f0111e104afd31b70ba794a3cf5be9488058830f6d142d664577255b59f28256e006abe01e1a0d7db36cbcdb63fb840aab6eae4e5fc9c73e42be472d207290c4c4b6a7feb48366ab3519dfabb9282e9ddd2674d7610577d11b8bb32552872411c268168d34ba0bd2039d98c6f2f1918e7c9fd4196e8396b5062397dcea43a1eed2b006942113e48fccdca344288bd0abd6f3f233e85eb524cccc96feb0fe5534ef0a2807ef87d96e4d34fabdc77b80abf93327e5026ea5d41f5adb89f35a4"}}}}}}, &(0x7f0000001500)={0x0, 0x1, [0x9c3, 0xfb3, 0x341, 0xa7]}) syz_emit_ethernet(0xf6, &(0x7f00000000c0)={@remote, @broadcast, @val={@void, {0x8100, 0x4, 0x1, 0x1}}, {@generic={0x86dd, "052458ab10d4b6aebf375ce895c7044f300c5bf0c78b26876a9942a4192ba5ac3fe712f375b4c74aaf2636bd21c357f11f28776dcb10f6b870b0c12e0255963f4529b6dc67248fed83899b06f51798dd619dd87ba8ff5ddea653b769a013b9b4a921c061c06916b1c67dd07dda2cce2206000bb0f50516eb0ef4fc093c920a25497cd2419a9f6e64cda78842c7673e7923f79704518638d35da856738ae37fcb53a2217db72ddefe069ec84aeae4a1438794f5e49f68a4ce54a4698ea5a2f9b351de04a31821a00c9cd66b47f17dfd10ffa2cb119008fba484cf0479d5e11dfd59c33855"}}}, &(0x7f00000001c0)={0x1, 0x1, [0x17c, 0xf71, 0x44b, 0x730]}) 02:33:03 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)={0xfffff36a, 0x0, 0xb5, 0x5, 0x7, 0x7}) capset(&(0x7f00000000c0)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000100)={0x1, 0x7, 0x35, 0x7, 0x1, 0x3}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) [ 1792.837240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.838344] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.840895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.841780] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.843603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.844701] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.846638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.847761] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1792.848101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.848152] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:33:04 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 34) [ 1792.848468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.848700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.848936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.849347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.856161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.857900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.859300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.860484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.861883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.862192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.862424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.864775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.865962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.867417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.868603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1792.869769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3, 0x3) 02:33:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000a40)={0x7}, 0x7) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x104c26, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:33:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1793.168938] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 1793.184171] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 1793.490802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.491451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.492118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.492693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.493445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.494051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.494714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1793.495397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f00000000c0)={0x4, 0x74e6dac2, 0x7, 0x40, 0x3, 0x2}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:33:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5412, 0x0) 02:33:13 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1008) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:13 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x1378, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @val={@void, {0x8100, 0x5, 0x1, 0x2}}, {@ipv6={0x86dd, @gre_packet={0xe, 0x6, "d63bd2", 0x133e, 0x2f, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0xb}, {[@srh={0x4, 0x6, 0x4, 0x3, 0x4, 0x10, 0x5, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote]}, @routing={0x2f, 0xc, 0x1, 0x8, 0x0, [@empty, @empty, @private2, @dev={0xfe, 0x80, '\x00', 0x38}, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x7, 0x60, 0x32, [@private2={0xfc, 0x2, '\x00', 0x1}, @private0, @local]}, @hopopts={0x56, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @generic={0x3, 0xbb, "397dbede976f1d88b4a2bb1573ae7b601e73ffeb0b14cf97e2e4d1abb8b7eee9de2c2cc5de2b8edc84a0b912c58a302fb9b30eea2f4aef536773a63517550d04fab4b8ddcc81ce53bc170f6946eeeb3052af50c880c356f5b1706ed779f6c4dd8e624e84abbb92d5f317a82154f0a121af29d888c2d9f5bd202f44274e484e470822df2f843ccc43f3ee1d17da52684fef72d908da17e987b315ffd983e7eaa4474b84dd143290a169eda42f4ccc93b4bb7d58312c3f6f2f79f23c"}, @ra={0x5, 0x2, 0x81}, @ra={0x5, 0x2, 0x4ab2}]}, @fragment={0x2c, 0x0, 0x7, 0x1, 0x0, 0x1e, 0x1}, @routing={0x6c, 0x4, 0x0, 0x40, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}]}, @srh={0x5c, 0xc, 0x4, 0x6, 0x2, 0x40, 0xe9d9, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @local, @local]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1000, 0x0, [], 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{0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0xbe8], "f825456a2ab81650b8f552af48aaceb9f5a2d6993699c9c90a2edef922212fa1cc8a2a8dade8ca1cb38dfaefb7abd8"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x1, 0x1f], "13ddfd0dc02720dd8a10ef593425a823bece8fb93abca00ac537d125ee1936906ec865b970467238658420a61034fc4c03e86e4ee8fe7c78cab023ecd794032958a7d43ba6d162538c72887b62528e18d3d9a1272fe3660d2caf5ff161447d827917"}, {0x8, 0x88be, 0x4, {{0x5, 0x1, 0x9, 0x0, 0x0, 0x2, 0x4, 0x1}, 0x1, {0x1}}}, {0x8, 0x22eb, 0x2, {{0xe, 0x2, 0x1, 0x1, 0x1, 0x0, 0x3, 0x5}, 0x2, {0xddb7, 0x4, 0x1, 0x8, 0x0, 0x1, 0x3, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "ec0bacf7d72f708a7e5292c94b9339a2b514293303962c63116bb7796e755508ea2d22"}}}}}}}, 0x0) 02:33:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4, 0x3) 02:33:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 35) [ 1802.021320] FAULT_INJECTION: forcing a failure. [ 1802.021320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1802.023204] CPU: 1 UID: 0 PID: 28417 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1802.023237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1802.023251] Call Trace: [ 1802.023259] [ 1802.023269] dump_stack_lvl+0xfa/0x120 [ 1802.023307] should_fail_ex+0x4d7/0x5e0 [ 1802.023336] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1802.023379] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1802.023423] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1802.023460] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1802.023498] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1802.023534] generic_perform_write+0x1e9/0x820 [ 1802.023576] ? __pfx_generic_perform_write+0x10/0x10 [ 1802.023604] ? __mark_inode_dirty+0x254/0xd00 [ 1802.023631] ? generic_update_time+0xcb/0xf0 [ 1802.023667] ? mnt_put_write_access_file+0x45/0xe0 [ 1802.023704] ext4_buffered_write_iter+0x11a/0x430 [ 1802.023735] ? __ext4_journal_stop+0x10b/0x1f0 [ 1802.023773] ext4_file_write_iter+0xff6/0x1990 [ 1802.023815] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1802.023846] ? ksys_write+0x121/0x240 [ 1802.023885] ? lock_is_held_type+0x9e/0x120 [ 1802.023917] vfs_write+0xbe9/0x10c0 [ 1802.023951] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1802.023985] ? __pfx_vfs_write+0x10/0x10 [ 1802.024048] ksys_write+0x121/0x240 [ 1802.024081] ? __pfx_ksys_write+0x10/0x10 [ 1802.024124] do_syscall_64+0xbf/0x360 [ 1802.024157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1802.024183] RIP: 0033:0x7f662454eb19 [ 1802.024201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1802.024224] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1802.024247] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1802.024263] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1802.024277] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1802.024292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1802.024306] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1802.024337] 02:33:13 executing program 4: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xc) [ 1802.077861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.078413] blk_print_req_error: 24 callbacks suppressed [ 1802.078423] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.079764] buffer_io_error: 38 callbacks suppressed [ 1802.079773] Buffer I/O error on dev sr0, logical block 0, async page read 02:33:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5413, 0x0) [ 1802.110364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.110876] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.111709] Buffer I/O error on dev sr0, logical block 1, async page read 02:33:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x5, 0x3) [ 1802.133744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.134440] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.135370] Buffer I/O error on dev sr0, logical block 2, async page read 02:33:13 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, '\xaa\xaa\xaa\xaa\xaa'}], 0xa, "bcb7a4beb0942a5d5295aa8327d0ef93cf5d025a4a0b7079465c3f5b5bd92becf654dc7a2b0baa08560e4d7ad858328e317d9d29b22706a59fc8d04430964bee15c0d8343ff8ee34590bcd5039fa2236e0fc07ec69c8092271998c4e0a47b06f1357c5ff96e3"}, 0x77) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0xb66bf596f269c535, 0x2, 0x400, 0x6}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a302c22dca31ebc95a0eb3405bf9b4bcfedc589ddcc0018e4598b74215b31406031cd1ad9b72b63048f757c19a4d2cce5287c6fb6dbfe6881bd18a27ff6a74c91bdd28b0b9a8892f1"], 0x4b) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1802.156400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.156907] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.157715] Buffer I/O error on dev sr0, logical block 3, async page read [ 1802.174353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.174837] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.175620] Buffer I/O error on dev sr0, logical block 4, async page read [ 1802.188478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.191358] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.192983] Buffer I/O error on dev sr0, logical block 5, async page read 02:33:13 executing program 4: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5414, 0x0) [ 1802.219682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.220813] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.222295] Buffer I/O error on dev sr0, logical block 6, async page read [ 1802.240259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.241472] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.243104] Buffer I/O error on dev sr0, logical block 7, async page read [ 1802.257415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.258376] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.259684] Buffer I/O error on dev sr0, logical block 0, async page read [ 1802.275624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.276801] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1802.279460] Buffer I/O error on dev sr0, logical block 1, async page read [ 1802.298278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.303910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.307928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.317087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.322558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.327580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.331720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.336198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.336837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.337440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.340242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.340810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.341599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.349124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.349758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.351723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.352325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.352875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.356106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.356681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.357275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.357833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.835682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.836848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.838276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.839230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.840077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.841388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.842225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1802.843441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:23 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 36) 02:33:23 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1300) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:23 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5415, 0x0) 02:33:23 executing program 4: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x6, 0x3) 02:33:23 executing program 5: syz_emit_ethernet(0x14d, &(0x7f0000007c40)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x117, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}, {"dec1dc8318054d5dc836a83aa4cd78809d3713c21adff37b0473701548035d4b745d7e300820ac4b1ac50727727b771019fb486d485238ec4355d1aaecb650005c794bb68becb2fd34106ddab9db015134129f508736efabfd3096b5ce72b588a47107bcecf20eaa7efb4d860c97ce03d5543a38cabd6756134bc3ac15423c42df89eb219b8d4d251fca6ca045077a2eab1e0d6e89f234676fc35e898e7eda3cf13e1e166f3b13492c4720cd50e02cf7623de32253bbac7d75fea13005c8ebe5eef8a2184545fe39af3c96910726487ace7dcd2ef0a90d059e1df13dce723467d4c9de5f3fd745d3b2e72e2b75101c"}}}}}}}, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000001b00)={@empty, @broadcast, @val={@void, {0x8100, 0x6, 0x1, 0x1}}, {@arp={0x806, @generic={0x30f, 0x892f, 0x6, 0x0, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, "", @random="ddc8b7eeba4f", "d9e94078039341"}}}}, &(0x7f0000001b40)={0x0, 0x1, [0xb55, 0xb50, 0xc41, 0xc9a]}) clock_gettime(0x0, &(0x7f0000007bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/6, 0x6}], 0x8, &(0x7f0000001500)=""/169, 0xa9}, 0x81}, {{&(0x7f00000015c0)=@un=@abs, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/159, 0x9f}, {&(0x7f0000001700)=""/162, 0xa2}], 0x2, &(0x7f0000001800)=""/124, 0x7c}, 0x8001}, {{&(0x7f0000001880)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/221, 0xdd}, {&(0x7f0000001a00)=""/133, 0x85}], 0x2, &(0x7f0000001b80)=""/158, 0x9e}, 0x778}, {{0x0, 0x0, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/114, 0x72}, 0x80}, {{&(0x7f0000001d00)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000004180)=[{&(0x7f0000001d80)=""/234, 0xea}, {&(0x7f0000001e80)=""/43, 0x2b}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/241, 0xf1}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/11, 0xb}, {&(0x7f0000004000)=""/130, 0x82}, {&(0x7f00000040c0)}, {&(0x7f0000004100)=""/74, 0x4a}], 0x9, &(0x7f0000004240)=""/16, 0x10}, 0x40}, {{&(0x7f0000004280)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004300)=""/156, 0x9c}, {&(0x7f00000043c0)=""/117, 0x75}, {&(0x7f0000004440)=""/22, 0x16}, {&(0x7f0000004480)=""/159, 0x9f}, {&(0x7f0000004540)=""/185, 0xb9}, {&(0x7f0000004600)=""/196, 0xc4}], 0x6, &(0x7f0000004780)=""/4096, 0x1000}, 0xfffffff8}, {{&(0x7f0000005780)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/16, 0x10}, {&(0x7f0000006840)=""/104, 0x68}, {&(0x7f00000068c0)=""/100, 0x64}, {&(0x7f0000006940)=""/4096, 0x1000}], 0x5, &(0x7f00000079c0)}, 0x20}], 0x7, 0x12000, &(0x7f0000007c00)={r0, r1+60000000}) 02:33:23 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) syz_io_uring_setup(0x67e5, &(0x7f00000000c0)={0x0, 0x1b26, 0x1, 0x3, 0x1db}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x5}, 0x64) 02:33:23 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5416, 0x0) 02:33:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @local, @val={@val={0x9100, 0x2, 0x1, 0x2}, {0x8100, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000000000)={@multicast, @broadcast, @void, {@llc={0x4, {@llc={0x2, 0x1, "0646", "698a54538c3803162a5d4ba121c7e5e76723d39f219662e29b3053f16a6e7c60a2a4c148cd6d8d0919d5100982e2c3f37ba05ac8df73495818d6a516230656968ba20a9f97cee4cb70dc7106598b0a64893cf849a4f74b8a90ad80bf77ad3f64564bab64d0808d1e300ea83c99d4ec5eac8058ecb786d0712e0ace4b421e4a02a3c9b1a11d96d35f29c20623b0937fff98fecae980264e0a4ebcdd31e51095a3fe7daf340634c68838b1c5e903ce174f58b9b8c971"}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x636, 0x336, 0x344, 0x4ec]}) [ 1812.681384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.682405] blk_print_req_error: 30 callbacks suppressed [ 1812.682424] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.685217] buffer_io_error: 30 callbacks suppressed [ 1812.685236] Buffer I/O error on dev sr0, logical block 0, async page read 02:33:23 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5418, 0x0) [ 1812.695151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.695631] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.696331] Buffer I/O error on dev sr0, logical block 1, async page read [ 1812.708757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.709256] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.709937] Buffer I/O error on dev sr0, logical block 2, async page read 02:33:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x7, 0x3) [ 1812.732255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.732770] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.733613] Buffer I/O error on dev sr0, logical block 3, async page read 02:33:23 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:23 executing program 6: r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000100)=r0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026, 0xffffffffffffffff}, &(0x7f00000000c0)={0x5, 0x6, 0x7ff, 0x81, 0x800, 0x5}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b4b, 0x0) [ 1812.747594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.748154] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.748912] Buffer I/O error on dev sr0, logical block 4, async page read [ 1812.755642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.756145] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.756838] Buffer I/O error on dev sr0, logical block 5, async page read [ 1812.767684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.768189] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.768889] Buffer I/O error on dev sr0, logical block 6, async page read [ 1812.779739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.780529] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.781375] Buffer I/O error on dev sr0, logical block 7, async page read [ 1812.788860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.789465] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.790265] Buffer I/O error on dev sr0, logical block 0, async page read [ 1812.795342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.795826] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1812.796545] Buffer I/O error on dev sr0, logical block 1, async page read [ 1812.804774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1812.812311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.818156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.823168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.824895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.829402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.838282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.838939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8, 0x3) [ 1812.846238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.849532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:24 executing program 5: syz_emit_ethernet(0x1101, &(0x7f0000000180)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "52419a", 0x10cb, 0x2f, 0xff, @private0, @mcast2, {[@routing={0x1, 0x2, 0x0, 0x2, 0x0, [@mcast1]}, @fragment={0x33, 0x0, 0x8, 0x0, 0x0, 0x6, 0x66}, @fragment={0x2c, 0x0, 0x3f, 0x1, 0x0, 0x2, 0x66}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1b, 0x1, [0x101], "49424186549ac8897e881d79a3e02478338201697fdbb41de663ad"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0xea4, 0x9, 0x2], "31ff402cf65d0d9485df78c10c381a71720651845edcc94d72c70165ad04008f4f"}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x80, 0x2, 0x101], "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{0x8, 0x88be, 0x4, {{0x4, 0x1, 0x2, 0x0, 0x1, 0x2, 0x5}, 0x1, {0x5}}}, {0x8, 0x22eb, 0x1, {{0x3, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x6d}, 0x2, {0xfff, 0x1, 0x2, 0x9, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x1, "a4a237f34c98422323989c57874a7c2813ba4d6122"}}}}}}}, 0x0) [ 1812.866447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.867232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 37) [ 1812.882568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.885145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.891516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.893491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.899217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.899812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.907819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.913209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.921877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.927910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.931362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.931934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.939762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.944232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.949224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.949802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.952716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.956215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1812.990439] FAULT_INJECTION: forcing a failure. [ 1812.990439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1812.991428] CPU: 1 UID: 0 PID: 28978 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1812.991446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.991454] Call Trace: [ 1812.991459] [ 1812.991465] dump_stack_lvl+0xfa/0x120 [ 1812.991489] should_fail_ex+0x4d7/0x5e0 [ 1812.991506] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1812.991530] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1812.991553] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1812.991573] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1812.991593] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1812.991612] generic_perform_write+0x1e9/0x820 [ 1812.991635] ? __pfx_generic_perform_write+0x10/0x10 [ 1812.991650] ? __mark_inode_dirty+0x254/0xd00 [ 1812.991665] ? generic_update_time+0xcb/0xf0 [ 1812.991685] ? mnt_put_write_access_file+0x45/0xe0 [ 1812.991704] ext4_buffered_write_iter+0x11a/0x430 [ 1812.991721] ? __ext4_journal_stop+0x10b/0x1f0 [ 1812.991742] ext4_file_write_iter+0xff6/0x1990 [ 1812.991764] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1812.991781] ? ksys_write+0x121/0x240 [ 1812.991801] ? lock_is_held_type+0x9e/0x120 [ 1812.991819] vfs_write+0xbe9/0x10c0 [ 1812.991838] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1812.991856] ? __pfx_vfs_write+0x10/0x10 [ 1812.991885] ksys_write+0x121/0x240 [ 1812.991903] ? __pfx_ksys_write+0x10/0x10 [ 1812.991926] do_syscall_64+0xbf/0x360 [ 1812.991944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1812.991957] RIP: 0033:0x7f662454eb19 [ 1812.991967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.991979] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1812.991992] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1812.992001] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1812.992013] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.992020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.992028] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1812.992044] [ 1813.498824] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1813.500518] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1813.501747] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1813.502745] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 02:33:34 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x541b, 0x0) 02:33:34 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000100)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000140)={0x20, 0x5, 0x8, 0xf7f4, 0x9, 0x80000000}) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) capset(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000001c0)={0x904, 0x3, 0x9, 0xba, 0x0, 0x3fe}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x4, 0x40, 0x7, 0x7, 0x3, "7c773871c120d3f226fca68169fb6216d896da"}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xf01, 0x5}) ioctl$TCGETS2(r1, 0x4b4b, 0x0) 02:33:34 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) 02:33:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf0, 0x3) 02:33:34 executing program 5: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x38, 0x6, 0x0, @private2={0xfc, 0x2, '\x00', 0xfd}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x7ff}, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0xe, [0x0, 0x80000001, 0xffffff01]}]}}}}}}}}, 0x0) 02:33:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:34 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1850) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:34 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 38) 02:33:35 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x1, 0x2, 0x20}) [ 1823.912814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1823.914108] blk_print_req_error: 31 callbacks suppressed [ 1823.914128] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1823.920297] buffer_io_error: 38 callbacks suppressed [ 1823.920317] Buffer I/O error on dev sr0, logical block 0, async page read 02:33:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x300, 0x3) [ 1823.934743] FAULT_INJECTION: forcing a failure. [ 1823.934743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1823.936907] CPU: 0 UID: 0 PID: 29004 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1823.936942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 02:33:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80111500, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1823.936958] Call Trace: [ 1823.936967] [ 1823.936977] dump_stack_lvl+0xfa/0x120 [ 1823.937026] should_fail_ex+0x4d7/0x5e0 [ 1823.937052] ? page_copy_sane+0xce/0x2b0 [ 1823.937086] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1823.937132] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1823.937179] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1823.937218] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1823.937261] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1823.937299] generic_perform_write+0x1e9/0x820 [ 1823.937345] ? __pfx_generic_perform_write+0x10/0x10 [ 1823.937392] ext4_buffered_write_iter+0x11a/0x430 [ 1823.937427] ? __ext4_journal_stop+0x10b/0x1f0 [ 1823.937469] ext4_file_write_iter+0xff6/0x1990 [ 1823.937517] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1823.937551] ? ksys_write+0x121/0x240 [ 1823.937595] ? lock_is_held_type+0x9e/0x120 [ 1823.937631] vfs_write+0xbe9/0x10c0 [ 1823.937669] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1823.937706] ? __pfx_vfs_write+0x10/0x10 [ 1823.937768] ksys_write+0x121/0x240 [ 1823.937805] ? __pfx_ksys_write+0x10/0x10 [ 1823.937853] do_syscall_64+0xbf/0x360 [ 1823.937890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1823.937916] RIP: 0033:0x7f662454eb19 [ 1823.937936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1823.937962] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1823.937987] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1823.938005] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1823.938020] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1823.938037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1823.938052] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1823.938087] [ 1823.939193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1823.955850] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1823.955871] Buffer I/O error on dev sr0, logical block 1, async page read [ 1823.968214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1823.969627] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1823.971286] Buffer I/O error on dev sr0, logical block 2, async page read 02:33:35 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x541c80, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$CDROM_DEBUG(r2, 0x5330, 0x1) [ 1824.000569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.001478] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.003332] Buffer I/O error on dev sr0, logical block 3, async page read [ 1824.028248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.029213] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.030473] Buffer I/O error on dev sr0, logical block 4, async page read [ 1824.039760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.040867] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.042113] Buffer I/O error on dev sr0, logical block 5, async page read [ 1824.050147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.051356] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.052857] Buffer I/O error on dev sr0, logical block 6, async page read [ 1824.070934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.071826] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.073123] Buffer I/O error on dev sr0, logical block 7, async page read [ 1824.088394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.089297] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.090662] Buffer I/O error on dev sr0, logical block 0, async page read [ 1824.100231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.101119] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1824.102647] Buffer I/O error on dev sr0, logical block 1, async page read [ 1824.114688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.118376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.119768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.144482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.147233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.152129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.153911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.155834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.158112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.159709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.161643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.162873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.164633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.165995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.167868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.169583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.170963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.172553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.173856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.175767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.177668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.178895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.180733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.181941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.183746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.185586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.186900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.188369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.189622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.191254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.709850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1824.723160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x401}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) 02:33:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 02:33:45 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1851) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 39) 02:33:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:45 executing program 5: sync_file_range(0xffffffffffffffff, 0x3ff, 0xc5ec, 0x5) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x95}, 0x8) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000001140)) r4 = clone3(&(0x7f0000001240)={0x84428200, &(0x7f0000000040), &(0x7f00000011c0), &(0x7f0000001180), {0x20008}, &(0x7f0000000100)=""/49, 0x31, &(0x7f0000000140)=""/4096, &(0x7f00000012c0)=[r3, 0x0, 0x0], 0x3, {r2}}, 0x58) fcntl$lock(r1, 0x72b8c1c082dba004, &(0x7f0000001200)={0x0, 0x4, 0x5, 0x5, r4}) syz_emit_ethernet(0x5e, &(0x7f0000001300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab80028080000000000000000000000110000000000fe8000000000000002000000000000aa00000000000000000000000000c4d089655e206ecdc328131123dbd1247345c647b24fa3bb8ea1e5a4ca278329748ae44b373eb109175788b365966142ccdc", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) 02:33:45 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x541d, 0x0) 02:33:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x500, 0x3) 02:33:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x600, 0x3) 02:33:45 executing program 5: syz_emit_ethernet(0x92, &(0x7f0000000000)={@local, @local, @void, {@generic={0x0, "2dd21711e72541b5f679384dc3882c5442224d8ea3c42c60cfb341c710c0da6ae8e4607ad2bf70b5c6309509d06f848507dabeb9c28b140b5a655d7241d50c79f38425a88912c6333e0b39e25db7dc29ce9ff262dbdbe47485f43c5bb3a1aea1b34aaef002a4ecbef3dc261fdb8f02f34fd7d6a39a103016689bc89db9aed66d4667ba8f"}}}, 0x0) [ 1834.402735] FAULT_INJECTION: forcing a failure. [ 1834.402735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1834.404664] CPU: 0 UID: 0 PID: 29254 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1834.404698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.404712] Call Trace: [ 1834.404721] [ 1834.404731] dump_stack_lvl+0xfa/0x120 [ 1834.404769] should_fail_ex+0x4d7/0x5e0 [ 1834.404800] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1834.404845] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1834.404889] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1834.404927] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1834.404967] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1834.405003] generic_perform_write+0x1e9/0x820 [ 1834.405055] ? __pfx_generic_perform_write+0x10/0x10 [ 1834.405084] ? __mark_inode_dirty+0x254/0xd00 [ 1834.405113] ? generic_update_time+0xcb/0xf0 [ 1834.405151] ? mnt_put_write_access_file+0x45/0xe0 [ 1834.405189] ext4_buffered_write_iter+0x11a/0x430 [ 1834.405222] ? __ext4_journal_stop+0x10b/0x1f0 [ 1834.405262] ext4_file_write_iter+0xff6/0x1990 [ 1834.405306] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1834.405339] ? ksys_write+0x121/0x240 [ 1834.405379] ? lock_is_held_type+0x9e/0x120 [ 1834.405413] vfs_write+0xbe9/0x10c0 [ 1834.405450] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1834.405486] ? __pfx_vfs_write+0x10/0x10 [ 1834.405543] ksys_write+0x121/0x240 [ 1834.405582] ? __pfx_ksys_write+0x10/0x10 [ 1834.405638] do_syscall_64+0xbf/0x360 [ 1834.405673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.405698] RIP: 0033:0x7f662454eb19 02:33:45 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x7, 0x3ff, 0x8e, 0x12, "5e7df9c7f3777e89fed45eb447bf24015cadba"}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b4b, 0x0) [ 1834.405717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1834.405741] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1834.405765] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1834.405782] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1834.405797] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1834.405812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1834.405827] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1834.405860] [ 1834.406385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.438587] blk_print_req_error: 32 callbacks suppressed [ 1834.438607] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.440811] buffer_io_error: 38 callbacks suppressed [ 1834.440827] Buffer I/O error on dev sr0, logical block 0, async page read [ 1834.478892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.480261] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.481762] Buffer I/O error on dev sr0, logical block 1, async page read [ 1834.495791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.496743] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.496775] Buffer I/O error on dev sr0, logical block 2, async page read [ 1834.497123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.497175] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.497203] Buffer I/O error on dev sr0, logical block 3, async page read [ 1834.497926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.497980] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.498385] Buffer I/O error on dev sr0, logical block 4, async page read [ 1834.499695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.508811] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.508843] Buffer I/O error on dev sr0, logical block 5, async page read [ 1834.510499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.510554] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.510583] Buffer I/O error on dev sr0, logical block 6, async page read [ 1834.510798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.510847] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.510874] Buffer I/O error on dev sr0, logical block 7, async page read [ 1834.511733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x700, 0x3) 02:33:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 02:33:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000180)=ANY=[@ANYBLOB="df44f515649a8bdeb8c0d43040e700", @ANYRES16=r1, @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="8deac5000029dc2cb1437d3103095a2a5bca81d8796e999627de37a8ac550fff2fc9afee24149e8c942c1c1bab4af80c488019f3d68dd8a91c42b85ee27c21594b8131cd3d5ca393b2c6"], 0x30}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000004c0), r0) syz_emit_ethernet(0x56, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x4) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) [ 1834.519684] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.521628] Buffer I/O error on dev sr0, logical block 0, async page read [ 1834.523507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.524704] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1834.526070] Buffer I/O error on dev sr0, logical block 1, async page read [ 1834.528941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.530457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.532339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.533913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.535774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.537553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.539702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.542070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.543665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x541e, 0x0) [ 1834.546919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.548628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.550848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.552131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.553845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.555594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.556984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.558856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.560284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 40) [ 1834.562611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.564088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.570595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.571831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.574583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.581202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.582445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.588212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.589483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.591184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1834.592460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000a40)={0x7}, 0x7) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x104c26, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1834.594168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x80811501, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1834.662660] FAULT_INJECTION: forcing a failure. [ 1834.662660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1834.663703] CPU: 1 UID: 0 PID: 29467 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1834.663720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.663729] Call Trace: [ 1834.663733] [ 1834.663738] dump_stack_lvl+0xfa/0x120 [ 1834.663764] should_fail_ex+0x4d7/0x5e0 [ 1834.663779] ? page_copy_sane+0xce/0x2b0 [ 1834.663796] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1834.663819] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1834.663843] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1834.663862] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1834.663882] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1834.663902] generic_perform_write+0x1e9/0x820 [ 1834.663927] ? __pfx_generic_perform_write+0x10/0x10 [ 1834.663950] ext4_buffered_write_iter+0x11a/0x430 [ 1834.663968] ? __ext4_journal_stop+0x10b/0x1f0 [ 1834.663989] ext4_file_write_iter+0xff6/0x1990 [ 1834.664015] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1834.664032] ? ksys_write+0x121/0x240 [ 1834.664055] ? lock_is_held_type+0x9e/0x120 [ 1834.664074] vfs_write+0xbe9/0x10c0 [ 1834.664092] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1834.664111] ? __pfx_vfs_write+0x10/0x10 [ 1834.664139] ksys_write+0x121/0x240 [ 1834.664157] ? __pfx_ksys_write+0x10/0x10 [ 1834.664180] do_syscall_64+0xbf/0x360 [ 1834.664200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.664213] RIP: 0033:0x7f662454eb19 [ 1834.664223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1834.664236] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1834.664248] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1834.664257] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1834.664265] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1834.664273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1834.664281] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1834.664298] [ 1834.707260] EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8. [ 1835.212716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1835.214841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1835.216528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1835.225809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:54 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x541e, 0x0) 02:33:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 02:33:54 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1852) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:33:54 executing program 5: sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}}, 0x48805) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:33:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:33:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3f00, 0x3) 02:33:54 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 41) 02:33:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3, 0x3) [ 1843.755074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.755553] blk_print_req_error: 34 callbacks suppressed [ 1843.755562] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.756681] buffer_io_error: 38 callbacks suppressed [ 1843.756690] Buffer I/O error on dev sr0, logical block 0, async page read 02:33:54 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) (fail_nth: 1) [ 1843.769099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.770705] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.772815] Buffer I/O error on dev sr0, logical block 1, async page read [ 1843.801242] FAULT_INJECTION: forcing a failure. [ 1843.801242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.802977] CPU: 0 UID: 0 PID: 29631 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1843.803008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.803027] Call Trace: [ 1843.803036] [ 1843.803045] dump_stack_lvl+0xfa/0x120 [ 1843.803082] should_fail_ex+0x4d7/0x5e0 [ 1843.803106] ? page_copy_sane+0xce/0x2b0 [ 1843.803136] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1843.803178] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1843.803219] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1843.803254] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1843.803292] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1843.803326] generic_perform_write+0x1e9/0x820 [ 1843.803369] ? __pfx_generic_perform_write+0x10/0x10 [ 1843.803397] ? __mark_inode_dirty+0x254/0xd00 [ 1843.803425] ? generic_update_time+0xcb/0xf0 [ 1843.803460] ? mnt_put_write_access_file+0x45/0xe0 [ 1843.803497] ext4_buffered_write_iter+0x11a/0x430 [ 1843.803528] ? __ext4_journal_stop+0x10b/0x1f0 [ 1843.803566] ext4_file_write_iter+0xff6/0x1990 [ 1843.803608] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1843.803639] ? ksys_write+0x121/0x240 [ 1843.803678] ? lock_is_held_type+0x9e/0x120 [ 1843.803710] vfs_write+0xbe9/0x10c0 [ 1843.803744] ? __pfx_ext4_file_write_iter+0x10/0x10 02:33:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x2, 0x20}) [ 1843.803777] ? __pfx_vfs_write+0x10/0x10 [ 1843.803831] ksys_write+0x121/0x240 [ 1843.803864] ? __pfx_ksys_write+0x10/0x10 [ 1843.803906] do_syscall_64+0xbf/0x360 [ 1843.803938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1843.803962] RIP: 0033:0x7f662454eb19 [ 1843.803980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1843.804002] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1843.804024] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1843.804040] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1843.804054] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.804069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1843.804083] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1843.804114] [ 1843.837338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.838314] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.838345] Buffer I/O error on dev sr0, logical block 2, async page read [ 1843.838577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.838622] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.838648] Buffer I/O error on dev sr0, logical block 3, async page read [ 1843.838845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.838889] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.838914] Buffer I/O error on dev sr0, logical block 4, async page read [ 1843.848367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.848418] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:33:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4000, 0x3) [ 1843.848445] Buffer I/O error on dev sr0, logical block 5, async page read [ 1843.848641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.848687] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.848712] Buffer I/O error on dev sr0, logical block 6, async page read [ 1843.848911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.848957] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:33:55 executing program 5: mlockall(0x0) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r0, 0x3a, &(0x7f0000000000)) io_setup(0xa028, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006900)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/177, 0xb1}], 0x2, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/161, 0xa1}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/59, 0x3b}], 0x9}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002b80)=""/226, 0xe2}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/50, 0x32}, {&(0x7f0000003c80)=""/214, 0xd6}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/202, 0xca}, {&(0x7f0000001a80)}], 0x7, &(0x7f0000001ac0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000004000)=@abs, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000040c0)=""/238, 0xee}, {&(0x7f00000041c0)=""/51, 0x33}, {&(0x7f0000004200)=""/140, 0x8c}, {&(0x7f00000042c0)=""/85, 0x55}], 0x5}}, {{&(0x7f00000043c0)=@abs, 0x6e, &(0x7f0000005540)=[{&(0x7f0000004440)=""/20, 0x14}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/192, 0xc0}], 0x3, &(0x7f0000005580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f00000055c0)=@abs, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/185, 0xb9}, {&(0x7f0000006700)=""/77, 0x4d}, {&(0x7f0000006780)=""/82, 0x52}, {&(0x7f0000006800)=""/35, 0x23}], 0x5, &(0x7f00000068c0)=[@cred={{0x1c}}], 0x20}}], 0x6, 0xe0, &(0x7f0000006a80)={0x0, 0x989680}) io_submit(r1, 0x2, &(0x7f0000006b00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000000080)="d66a152de0b53caf8f068edac663c1d2c4374279be53e1d43ac19ef29448859dd2dd5869e8bad444a8ae8f267485c45d3b701b82e30bc6f0a24f907dc1764208d6c411d04001c53b3d2d01e948727cd9bdb2203496cc39e5c5e79cd0ff6ac2441a6a825d5a0aba3ccb2b990c0eaf076aa5eea103c20d05bffdc37508395ddf9da188fa9977ec85557cd30586ec4a16c34e4d107d84781eb2e577a5d9e776e7df9b477cae4265614d7b3c7116ffa57d814cfe810b4e5aa902aaf2aab59dde5c4ab10cb1f82da75f98e75978224079ac50531d518e1531df25a4cedb688d5b121d7d1ae4a96612911f9763e90a28ad514ca6ef7e32", 0xf4, 0x7f, 0x0, 0x2}, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x1, 0x866, r2, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x1, r3}]) io_destroy(r0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1843.848983] Buffer I/O error on dev sr0, logical block 7, async page read [ 1843.863282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.863839] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.863870] Buffer I/O error on dev sr0, logical block 0, async page read [ 1843.880141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.880983] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1843.882490] Buffer I/O error on dev sr0, logical block 1, async page read [ 1843.885615] FAULT_INJECTION: forcing a failure. [ 1843.885615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.885656] CPU: 1 UID: 0 PID: 29699 Comm: syz-executor.6 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1843.885672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.885680] Call Trace: [ 1843.885684] [ 1843.885689] dump_stack_lvl+0xfa/0x120 [ 1843.885712] should_fail_ex+0x4d7/0x5e0 [ 1843.885729] _copy_to_user+0x32/0xd0 [ 1843.885748] simple_read_from_buffer+0xe0/0x180 02:33:55 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5421, 0x0) [ 1843.885767] proc_fail_nth_read+0x189/0x270 [ 1843.885793] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1843.885812] ? security_file_permission+0x22/0x90 [ 1843.885827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1843.885845] vfs_read+0x1eb/0xbe0 [ 1843.885871] ? __pfx_vfs_read+0x10/0x10 [ 1843.885890] ? lock_release+0xc8/0x290 [ 1843.885906] ? __fget_files+0x20d/0x3b0 [ 1843.885929] ksys_read+0x121/0x240 [ 1843.885950] ? __pfx_ksys_read+0x10/0x10 [ 1843.885968] ? fput+0x92/0xd0 [ 1843.885984] do_syscall_64+0xbf/0x360 [ 1843.886002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1843.886024] RIP: 0033:0x7f204988a69c [ 1843.886034] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1843.886046] RSP: 002b:00007f2046e4d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1843.886058] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f204988a69c [ 1843.886067] RDX: 000000000000000f RSI: 00007f2046e4d1e0 RDI: 0000000000000004 [ 1843.886075] RBP: 00007f2046e4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.886082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1843.886093] R13: 00007ffea643252f R14: 00007f2046e4d300 R15: 0000000000022000 [ 1843.886110] [ 1843.913975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.915665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.916759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.917815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.919443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.920511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.921798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.922859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.923871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.924890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x2, 0x20}) [ 1843.925930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.927517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.928561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.929591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.930706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.931734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.932881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.933903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.935181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.936213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.937247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.938279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.939418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.940744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.941784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.942834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.949469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.952565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.952804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1843.953080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:33:55 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 02:33:55 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5422, 0x0) [ 1844.601177] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1844.602065] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1844.602690] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1844.603324] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 02:34:05 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x2, 0x0) 02:34:05 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1853) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:05 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5423, 0x0) 02:34:05 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 42) 02:34:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:34:05 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) r1 = socket$nl_audit(0x10, 0x3, 0x9) readahead(r1, 0x6, 0x20) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:34:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x2, 0x20}) 02:34:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf000, 0x3) 02:34:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40000, 0x3) [ 1853.970457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1853.971634] blk_print_req_error: 31 callbacks suppressed [ 1853.971651] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1853.973746] buffer_io_error: 38 callbacks suppressed [ 1853.973760] Buffer I/O error on dev sr0, logical block 0, async page read [ 1853.998410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1853.999578] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.001127] Buffer I/O error on dev sr0, logical block 1, async page read 02:34:05 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b2f, 0x0) 02:34:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x0, 0x20}) [ 1854.027825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.028928] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.030328] Buffer I/O error on dev sr0, logical block 2, async page read 02:34:05 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5424, 0x0) 02:34:05 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x40800) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000008050306f3097013eeef755e0182cc589d5b510f9c4a2afbb7daae3e743fd7a853f27dbc55205a237b49fc466a6ac3ba61ee9126f087530ac17b7a0673241cd9c07b4092223489386f4c258b59ff3bd27af7839a8429de1e825ee39c98c10bc55728dad88083dc00000000000000"], &(0x7f0000000080)={0x0, 0x4, [0x9ee, 0xe64, 0xf2, 0x571]}) [ 1854.063086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.063967] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.065234] Buffer I/O error on dev sr0, logical block 3, async page read 02:34:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x80000, 0x3) [ 1854.081230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.082290] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.083736] Buffer I/O error on dev sr0, logical block 4, async page read 02:34:05 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 43) [ 1854.105270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.107000] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.108572] Buffer I/O error on dev sr0, logical block 5, async page read 02:34:05 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b30, 0x0) [ 1854.140888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.141985] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.143499] Buffer I/O error on dev sr0, logical block 6, async page read [ 1854.166006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.167184] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.167220] Buffer I/O error on dev sr0, logical block 7, async page read [ 1854.175576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.176627] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.178126] Buffer I/O error on dev sr0, logical block 0, async page read [ 1854.196328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.197656] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1854.199398] Buffer I/O error on dev sr0, logical block 1, async page read [ 1854.220568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.235769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.247967] FAULT_INJECTION: forcing a failure. [ 1854.247967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1854.250497] CPU: 0 UID: 0 PID: 30260 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1854.250533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.250549] Call Trace: [ 1854.250557] [ 1854.250567] dump_stack_lvl+0xfa/0x120 [ 1854.250611] should_fail_ex+0x4d7/0x5e0 [ 1854.250644] should_fail_alloc_page+0xe0/0x110 [ 1854.250687] prepare_alloc_pages+0x1af/0x500 [ 1854.250724] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1854.250775] ? kasan_save_stack+0x34/0x50 [ 1854.250801] ? kasan_save_stack+0x24/0x50 [ 1854.250825] ? kasan_save_track+0x14/0x30 [ 1854.250850] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1854.250885] ? jbd2_journal_stop+0x5d5/0xe20 [ 1854.250918] ? ext4_da_write_end+0x9c0/0xe70 [ 1854.250944] ? ext4_buffered_write_iter+0x11a/0x430 [ 1854.250981] ? ext4_file_write_iter+0xff6/0x1990 [ 1854.251022] ? vfs_write+0xbe9/0x10c0 [ 1854.251070] ? __lock_acquire+0x694/0x1b70 [ 1854.251099] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1854.251131] ? policy_nodemask+0xeb/0x4e0 [ 1854.251167] alloc_pages_mpol+0xed/0x340 [ 1854.251199] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1854.251233] ? filemap_get_entry+0x1b1/0x3b0 [ 1854.251275] ? lock_release+0xc8/0x290 [ 1854.251306] folio_alloc_noprof+0x22/0x290 [ 1854.251344] filemap_alloc_folio_noprof+0x376/0x420 [ 1854.251380] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 1854.251413] ? __lock_acquire+0x694/0x1b70 [ 1854.251448] __filemap_get_folio+0x384/0x960 [ 1854.251493] ext4_da_write_begin+0x389/0xaa0 [ 1854.251545] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1854.251588] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1854.251629] generic_perform_write+0x3a4/0x820 [ 1854.251675] ? __pfx_generic_perform_write+0x10/0x10 [ 1854.251723] ext4_buffered_write_iter+0x11a/0x430 [ 1854.251757] ? __ext4_journal_stop+0x10b/0x1f0 [ 1854.251799] ext4_file_write_iter+0xff6/0x1990 [ 1854.251848] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1854.251883] ? ksys_write+0x121/0x240 [ 1854.251926] ? lock_is_held_type+0x9e/0x120 [ 1854.251962] vfs_write+0xbe9/0x10c0 [ 1854.252000] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1854.252038] ? __pfx_vfs_write+0x10/0x10 [ 1854.252099] ksys_write+0x121/0x240 [ 1854.252135] ? __pfx_ksys_write+0x10/0x10 [ 1854.252183] do_syscall_64+0xbf/0x360 [ 1854.252220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1854.252246] RIP: 0033:0x7f662454eb19 [ 1854.252266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.252291] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1854.252316] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1854.252334] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1854.252350] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1854.252366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1854.252382] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1854.252417] [ 1854.274222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.314316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.320548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.327837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.341817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.343758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.345968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.347425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.348745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.350428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.356363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.358907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.361353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.366276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.367651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.368953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.370272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.372350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.373604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.374913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.766387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.787789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.789627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.791712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1854.793630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xb0ff20, 0x3) 02:34:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x0, 0x20}) 02:34:15 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1854) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:15 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 44) 02:34:15 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b31, 0x0) 02:34:15 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5425, 0x0) 02:34:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)={0x38, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{}]}]}]}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, 0x0, 0xa9f1dfdcb454ed, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_FRAME={0xd6, 0x33, @reassoc_req={@with_ht={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x8}, @device_a, @device_b, @from_mac=@device_b, {0x0, 0x8c5}}, @ver_80211n={0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x1, 0x0, 0x1}}, 0x1600, 0x0, @device_a, {0x0, 0x6, @default_ap_ssid}, @void, @void, [{0xdd, 0xa2, "59171d6d3b2e9c4f2f3a8919831e0416d66aafb9a1f030dc89d06978511262ffe81daa3bfe026e2573d9839c91d79a319068e5cc8c840260ac86c5926876fba2c2586e4369b6d3f91d1bbff92ee84dca8dcce5d42dfca5109d163b04740f8e2ff88ccf760fe08c5fb5ced0f7ee19ccf1af915576bb1c470a2e7d0a36a364b0f7d58d2403172b1a33f27b50156a998caf9abe945bf8a2ea1f4bae2f029d458ee5611c"}]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20044880}, 0x1) syz_emit_ethernet(0x53, &(0x7f0000000080)=ANY=[@ANYBLOB="000000fe33c68224cb5757aa810035000011aaaa88f780dc0004ce89c896f21b979282a120b5d6b76e13fa61d31d834bbd1d3e7e6ec9209362b5d3aa66be12c1751b340701df47ffffffff5ca6161e5f2ca5c1"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 02:34:15 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:34:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x0, 0x20}) [ 1864.232934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.234274] blk_print_req_error: 27 callbacks suppressed [ 1864.234294] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.236721] buffer_io_error: 30 callbacks suppressed [ 1864.236737] Buffer I/O error on dev sr0, logical block 0, async page read [ 1864.271233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.272215] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.273710] Buffer I/O error on dev sr0, logical block 1, async page read 02:34:15 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0x883e}, @val={0x0, 0x3, 0x9, 0x37a8, 0x2, 0x2}, @x25={0x0, 0x81, 0x23, "3327ed13101f810f073c1a9f411438e9b332251dfc155e95a51926fdce892a1350e61c0a95d97aba60862225bfcdb154360bc610c40d753a3185d51d3f52fa7ca34b17539c2fd69cdba99a1a05124b47"}}, 0x61) 02:34:15 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b32, 0x0) 02:34:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2}) [ 1864.295533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.296506] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.297848] Buffer I/O error on dev sr0, logical block 2, async page read [ 1864.312717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.313797] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.315138] Buffer I/O error on dev sr0, logical block 3, async page read [ 1864.342531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.343860] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.343893] Buffer I/O error on dev sr0, logical block 4, async page read 02:34:15 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5427, 0x0) 02:34:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf0ffff, 0x3) [ 1864.359500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.360635] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.361967] Buffer I/O error on dev sr0, logical block 5, async page read [ 1864.388203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.389157] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.390667] Buffer I/O error on dev sr0, logical block 6, async page read [ 1864.402427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.403761] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.405403] Buffer I/O error on dev sr0, logical block 7, async page read [ 1864.430313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.431706] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.433377] Buffer I/O error on dev sr0, logical block 0, async page read [ 1864.451535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.452708] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1864.454130] Buffer I/O error on dev sr0, logical block 1, async page read [ 1864.457590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.460263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.461985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.469608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.474064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.477284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.481870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.487781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.490656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.491864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.493367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.495270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.496628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.497945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.499442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.500661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.501985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.503341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.504714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.506293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.507594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1864.508925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1865.018995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1865.030968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:25 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b33, 0x0) 02:34:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9804}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x14}}}}, [@NL80211_ATTR_CQM={0x40, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0xaa, 0x0]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x4}, @NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0x5, 0x3, 0x1]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x72}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4b}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8001}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:34:25 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 45) 02:34:25 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5428, 0x0) 02:34:25 executing program 4: mlockall(0x0) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r0, 0x3a, &(0x7f0000000000)) io_setup(0xa028, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006900)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/177, 0xb1}], 0x2, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/161, 0xa1}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/200, 0xc8}, {&(0x7f00000018c0)=""/59, 0x3b}], 0x9}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002b80)=""/226, 0xe2}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/50, 0x32}, {&(0x7f0000003c80)=""/214, 0xd6}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/202, 0xca}, {&(0x7f0000001a80)}], 0x7, &(0x7f0000001ac0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000004000)=@abs, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000040c0)=""/238, 0xee}, {&(0x7f00000041c0)=""/51, 0x33}, {&(0x7f0000004200)=""/140, 0x8c}, {&(0x7f00000042c0)=""/85, 0x55}], 0x5}}, {{&(0x7f00000043c0)=@abs, 0x6e, &(0x7f0000005540)=[{&(0x7f0000004440)=""/20, 0x14}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/192, 0xc0}], 0x3, &(0x7f0000005580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f00000055c0)=@abs, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/185, 0xb9}, {&(0x7f0000006700)=""/77, 0x4d}, {&(0x7f0000006780)=""/82, 0x52}, {&(0x7f0000006800)=""/35, 0x23}], 0x5, &(0x7f00000068c0)=[@cred={{0x1c}}], 0x20}}], 0x6, 0xe0, &(0x7f0000006a80)={0x0, 0x989680}) io_submit(r1, 0x2, &(0x7f0000006b00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000000080)="d66a152de0b53caf8f068edac663c1d2c4374279be53e1d43ac19ef29448859dd2dd5869e8bad444a8ae8f267485c45d3b701b82e30bc6f0a24f907dc1764208d6c411d04001c53b3d2d01e948727cd9bdb2203496cc39e5c5e79cd0ff6ac2441a6a825d5a0aba3ccb2b990c0eaf076aa5eea103c20d05bffdc37508395ddf9da188fa9977ec85557cd30586ec4a16c34e4d107d84781eb2e577a5d9e776e7df9b477cae4265614d7b3c7116ffa57d814cfe810b4e5aa902aaf2aab59dde5c4ab10cb1f82da75f98e75978224079ac50531d518e1531df25a4cedb688d5b121d7d1ae4a96612911f9763e90a28ad514ca6ef7e32", 0xf4, 0x7f, 0x0, 0x2}, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x1, 0x866, r2, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x1, r3}]) io_destroy(r0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:34:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) 02:34:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1000000, 0x3) 02:34:25 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1855) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1874.814514] FAULT_INJECTION: forcing a failure. [ 1874.814514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1874.815712] CPU: 1 UID: 0 PID: 30518 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1874.815730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.815739] Call Trace: [ 1874.815743] [ 1874.815748] dump_stack_lvl+0xfa/0x120 [ 1874.815774] should_fail_ex+0x4d7/0x5e0 [ 1874.815788] ? page_copy_sane+0xce/0x2b0 [ 1874.815806] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1874.815829] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1874.815852] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1874.815871] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1874.815892] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1874.815913] generic_perform_write+0x1e9/0x820 [ 1874.815938] ? __pfx_generic_perform_write+0x10/0x10 [ 1874.815960] ext4_buffered_write_iter+0x11a/0x430 [ 1874.815978] ? __ext4_journal_stop+0x10b/0x1f0 [ 1874.815998] ext4_file_write_iter+0xff6/0x1990 [ 1874.816025] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1874.816042] ? ksys_write+0x121/0x240 [ 1874.816067] ? lock_is_held_type+0x9e/0x120 [ 1874.816086] vfs_write+0xbe9/0x10c0 [ 1874.816104] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1874.816122] ? __pfx_vfs_write+0x10/0x10 [ 1874.816151] ksys_write+0x121/0x240 [ 1874.816169] ? __pfx_ksys_write+0x10/0x10 [ 1874.816192] do_syscall_64+0xbf/0x360 [ 1874.816210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1874.816224] RIP: 0033:0x7f662454eb19 [ 1874.816233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1874.816247] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1874.816259] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1874.816268] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1874.816276] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.816283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.816291] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1874.816308] 02:34:26 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b34, 0x0) [ 1874.867748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.868739] blk_print_req_error: 24 callbacks suppressed [ 1874.868756] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.871544] buffer_io_error: 30 callbacks suppressed [ 1874.871560] Buffer I/O error on dev sr0, logical block 0, async page read [ 1874.893050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.893996] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.895640] Buffer I/O error on dev sr0, logical block 1, async page read 02:34:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2000000, 0x3) [ 1874.916635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.917606] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.919171] Buffer I/O error on dev sr0, logical block 2, async page read [ 1874.945733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.947097] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.948720] Buffer I/O error on dev sr0, logical block 3, async page read 02:34:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 46) [ 1874.958200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.958735] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.959619] Buffer I/O error on dev sr0, logical block 4, async page read [ 1874.966140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.966651] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.967566] Buffer I/O error on dev sr0, logical block 5, async page read [ 1874.981478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.982031] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.982811] Buffer I/O error on dev sr0, logical block 6, async page read [ 1874.992155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1874.992688] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1874.993604] Buffer I/O error on dev sr0, logical block 7, async page read 02:34:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3000000, 0x3) [ 1875.011633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.012178] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1875.013418] Buffer I/O error on dev sr0, logical block 0, async page read 02:34:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 1875.036173] FAULT_INJECTION: forcing a failure. [ 1875.036173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.037156] CPU: 1 UID: 0 PID: 30739 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1875.037174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.037182] Call Trace: [ 1875.037188] [ 1875.037195] dump_stack_lvl+0xfa/0x120 [ 1875.037220] should_fail_ex+0x4d7/0x5e0 [ 1875.037238] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1875.037262] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1875.037286] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1875.037305] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1875.037325] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1875.037347] generic_perform_write+0x1e9/0x820 [ 1875.037373] ? __pfx_generic_perform_write+0x10/0x10 [ 1875.037396] ext4_buffered_write_iter+0x11a/0x430 [ 1875.037413] ? __ext4_journal_stop+0x10b/0x1f0 [ 1875.037434] ext4_file_write_iter+0xff6/0x1990 [ 1875.037457] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1875.037473] ? ksys_write+0x121/0x240 [ 1875.037495] ? lock_is_held_type+0x9e/0x120 [ 1875.037513] vfs_write+0xbe9/0x10c0 [ 1875.037531] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1875.037550] ? __pfx_vfs_write+0x10/0x10 [ 1875.037579] ksys_write+0x121/0x240 [ 1875.037597] ? __pfx_ksys_write+0x10/0x10 [ 1875.037620] do_syscall_64+0xbf/0x360 [ 1875.037638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.037652] RIP: 0033:0x7f662454eb19 [ 1875.037662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.037675] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1875.037688] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1875.037697] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1875.037705] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.037713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1875.037721] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1875.037738] [ 1875.053993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.055318] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1875.056077] Buffer I/O error on dev sr0, logical block 1, async page read [ 1875.061660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.062312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.062985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.066440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.067312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.069562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.070508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.071531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.072631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.073603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.074829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.078148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.078766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.080168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.081945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:26 executing program 5: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x1, 0x151, 0x5, 0xdc00, 0x7, 0x20}) syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaab9aaaaaaaaaa86dd607437b800280600fc027e00000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040)) [ 1875.095115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.095739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.102138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.103900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.104704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.111094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.112855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.113547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:26 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5429, 0x0) [ 1875.135196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.139122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.139750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.144331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.145082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.147259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.147880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:26 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b35, 0x0) 02:34:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2}) (fail_nth: 1) 02:34:26 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 47) 02:34:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4000000, 0x3) [ 1875.271928] FAULT_INJECTION: forcing a failure. [ 1875.271928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.273161] CPU: 1 UID: 0 PID: 30852 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1875.273179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.273188] Call Trace: [ 1875.273193] [ 1875.273197] dump_stack_lvl+0xfa/0x120 [ 1875.273223] should_fail_ex+0x4d7/0x5e0 [ 1875.273238] ? page_copy_sane+0xce/0x2b0 [ 1875.273255] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1875.273278] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1875.273301] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1875.273320] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1875.273340] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1875.273359] generic_perform_write+0x1e9/0x820 [ 1875.273386] ? __pfx_generic_perform_write+0x10/0x10 [ 1875.273401] ? __mark_inode_dirty+0x254/0xd00 [ 1875.273417] ? generic_update_time+0xcb/0xf0 [ 1875.273437] ? mnt_put_write_access_file+0x45/0xe0 [ 1875.273457] ext4_buffered_write_iter+0x11a/0x430 [ 1875.273475] ? __ext4_journal_stop+0x10b/0x1f0 [ 1875.273496] ext4_file_write_iter+0xff6/0x1990 [ 1875.273518] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1875.273535] ? ksys_write+0x121/0x240 [ 1875.273557] ? lock_is_held_type+0x9e/0x120 [ 1875.273575] vfs_write+0xbe9/0x10c0 [ 1875.273594] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1875.273612] ? __pfx_vfs_write+0x10/0x10 [ 1875.273641] ksys_write+0x121/0x240 [ 1875.273659] ? __pfx_ksys_write+0x10/0x10 [ 1875.273682] do_syscall_64+0xbf/0x360 [ 1875.273700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.273714] RIP: 0033:0x7f662454eb19 [ 1875.273724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.273737] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1875.273750] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1875.273758] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1875.273766] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.273774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1875.273782] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1875.273799] [ 1875.346736] FAULT_INJECTION: forcing a failure. [ 1875.346736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.346779] CPU: 1 UID: 0 PID: 30916 Comm: syz-executor.4 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1875.346795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.346803] Call Trace: [ 1875.346807] [ 1875.346813] dump_stack_lvl+0xfa/0x120 [ 1875.346836] should_fail_ex+0x4d7/0x5e0 [ 1875.346852] _copy_to_user+0x32/0xd0 [ 1875.346870] simple_read_from_buffer+0xe0/0x180 [ 1875.346903] proc_fail_nth_read+0x189/0x270 [ 1875.346923] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1875.346942] ? security_file_permission+0x22/0x90 [ 1875.346960] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1875.346977] vfs_read+0x1eb/0xbe0 [ 1875.346999] ? __pfx_vfs_read+0x10/0x10 [ 1875.347021] ? lock_release+0xc8/0x290 [ 1875.347039] ? __fget_files+0x20d/0x3b0 [ 1875.347064] ksys_read+0x121/0x240 [ 1875.347082] ? __pfx_ksys_read+0x10/0x10 [ 1875.347100] ? fdget+0x197/0x220 [ 1875.347119] do_syscall_64+0xbf/0x360 [ 1875.347137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1875.347150] RIP: 0033:0x7f1120ca969c [ 1875.347160] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1875.347173] RSP: 002b:00007f111e24b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1875.347186] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f1120ca969c [ 1875.347194] RDX: 000000000000000f RSI: 00007f111e24b1e0 RDI: 0000000000000004 [ 1875.347202] RBP: 00007f111e24b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.347210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1875.347218] R13: 00007fffb8cdf68f R14: 00007f111e24b300 R15: 0000000000022000 [ 1875.347235] [ 1875.671367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.672630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.673841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.676209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.677719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.678933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.680431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.681798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:35 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x2c, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0xc00, {[@eol, @fastopen={0x22, 0xb, "5e0dbe7a8f166cc5fb"}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xca, &(0x7f0000000040)={@broadcast, @local, @val={@val={0x9100, 0x2, 0x0, 0x4}, {0x8100, 0x1, 0x0, 0x1}}, {@mpls_uc={0x8847, {[{0x9}, {0x6ad, 0x0, 0x1}, {0x2}, {0x5, 0x0, 0x1}, {0x3ff, 0x0, 0x1}], @generic="0c38193c5427cb24a9b3f7988dd664b28ac0b43685676c6c38f7aab015cddcd6472ac2185abe5c15093636ba8910f465afa3d9895c2c8b886540c9ac250750e2058943107b974f2783b0986fcc714cf56aa212f2f4de3f3ecbc7e7a6ce95d25318c9add9ed4d397d56552bb6b2d29c28c358af97bf3d407e17c9ea6840c53c98fdc8127e7c933ef0a36f992e7d5366367a8dcf206914bf5586819ab89ecc2b3b"}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa0e08060001080006040001aaaaaaaaaa0c64010101bbbbbbbbbbbb0a010100a7d3790fa66a97ec40db432bdf6ff6f9549ed514c338ad10e4e6522d04669b71872156b0305719a9f209fb45668eb5988bcd16b8144e7acf5d1e5052454ada4b1a97a33dd26fca9c170d535e1ba2b9b0667d613aab6687da857544ab69bbcbe0d34301dbca62276e9d42e1a66f345a7f6ddda635aa80f28bc32b137373d179fcd6c00a5cb43d8979127b030f2386382ba753be5ffae9a16c39a9081c7dd0a90848663a907efa421c78d5e3ef66a8a1b37a7867aa98de7bc8f9e10ab8b94fe979a604c92a0f1744309b1f21aeb6"], 0x0) syz_emit_ethernet(0x101, &(0x7f00000001c0)={@local, @random="9e54bc6782fc", @void, {@llc_tr={0x11, {@llc={0xfe, 0xd4, '\t', "98c4516ec2a5af2b224a19e292301472d627febfa481fc59f28861d3a1d285e2defadf9033f5f0b31dac89b82e81d36fb5ddc10cf187c4e48d04c6a13e3d9bd164af131c9b2db3dc7b0ee6d0f717d9c2240513fd1d7eb5a26416ba9f6fc3dc93abe557b443fa1aa28dca93969c92cea2596398add49bd511606d82495ed637bd8c0d3dd82ef4e578666cfe5aeb3ae02589306356e1acaf3d5ac44470172d1d1161fc319259eb6888f777531b0c9ae6913f6ea3e25bcfca0fe565c84770804f128a40cee96372fc619ebf2f9db68b61e342a53bd2563bb6605a91e19af0c965a493df9521589f623449451aa434af8ff2"}}}}}, &(0x7f0000000300)={0x0, 0x4, [0x99f, 0x75f, 0x6e5, 0x972]}) 02:34:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x10000}) 02:34:35 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1856) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x2}) 02:34:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 48) 02:34:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5437, 0x0) 02:34:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b36, 0x0) 02:34:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x5000000, 0x3) 02:34:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b37, 0x0) 02:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 1884.371146] FAULT_INJECTION: forcing a failure. [ 1884.371146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1884.372119] CPU: 0 UID: 0 PID: 30982 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1884.372137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.372144] Call Trace: [ 1884.372149] [ 1884.372154] dump_stack_lvl+0xfa/0x120 [ 1884.372177] should_fail_ex+0x4d7/0x5e0 [ 1884.372194] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1884.372218] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1884.372242] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1884.372261] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1884.372281] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1884.372300] generic_perform_write+0x1e9/0x820 [ 1884.372323] ? __pfx_generic_perform_write+0x10/0x10 [ 1884.372346] ext4_buffered_write_iter+0x11a/0x430 [ 1884.372363] ? __ext4_journal_stop+0x10b/0x1f0 [ 1884.372384] ext4_file_write_iter+0xff6/0x1990 [ 1884.372407] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1884.372423] ? ksys_write+0x121/0x240 [ 1884.372446] ? lock_is_held_type+0x9e/0x120 [ 1884.372464] vfs_write+0xbe9/0x10c0 [ 1884.372482] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1884.372500] ? __pfx_vfs_write+0x10/0x10 [ 1884.372529] ksys_write+0x121/0x240 [ 1884.372547] ? __pfx_ksys_write+0x10/0x10 [ 1884.372570] do_syscall_64+0xbf/0x360 [ 1884.372588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1884.372602] RIP: 0033:0x7f662454eb19 [ 1884.372612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.372624] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1884.372637] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1884.372645] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1884.372653] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1884.372660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1884.372668] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1884.372684] [ 1884.375295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.400566] blk_print_req_error: 38 callbacks suppressed [ 1884.400584] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.402497] buffer_io_error: 38 callbacks suppressed [ 1884.402510] Buffer I/O error on dev sr0, logical block 0, async page read 02:34:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x6000000, 0x3) [ 1884.419571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.420693] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.422125] Buffer I/O error on dev sr0, logical block 1, async page read [ 1884.437525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.438404] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.439758] Buffer I/O error on dev sr0, logical block 2, async page read 02:34:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x2, &(0x7f0000000000)={0x1, 0x2}) [ 1884.453639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.454819] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.456183] Buffer I/O error on dev sr0, logical block 3, async page read 02:34:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 49) 02:34:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5441, 0x0) [ 1884.469063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.469855] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.471313] Buffer I/O error on dev sr0, logical block 4, async page read [ 1884.479428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.480367] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.481527] Buffer I/O error on dev sr0, logical block 5, async page read [ 1884.487777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.488588] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.490060] Buffer I/O error on dev sr0, logical block 6, async page read [ 1884.503406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.504480] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.505799] Buffer I/O error on dev sr0, logical block 7, async page read [ 1884.508139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.509003] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.510922] Buffer I/O error on dev sr0, logical block 0, async page read [ 1884.513400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.514563] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1884.515913] Buffer I/O error on dev sr0, logical block 1, async page read [ 1884.517982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.524827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.531990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.543196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.547361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.553424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.560620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.565192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.570398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.575584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.585207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.586666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.590574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.595713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.600230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.601075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.601755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.602606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.603808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.604482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.607538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.609604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.614259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.624709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.627976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.630169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.633118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.633746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.635605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1884.637363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.165652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.183712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1885.184788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:47 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1857) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:47 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 50) 02:34:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b2f, &(0x7f0000000000)={0x1, 0x2}) 02:34:47 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3a, 0x0) 02:34:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x7000000, 0x3) 02:34:47 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5450, 0x0) 02:34:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x10000}) 02:34:47 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x114) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fddbdf250f000000240003800800010000000000060007004e21000005000800000000000000000c080180080008000002000008000500ff00000008000500090000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_emit_ethernet(0x306, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0027516dd5dc36f49e0d24000000907800000403a3fe06e2d4c3d9051e0000000500000006000000070000080000967fb5393ba0c39e4f00001f00000003d000040000bc374ae29d3d0e49097630abb930c4c36289927490e8db40a64cf992db1b850c306a8a9589d39f007cd8469a812edf0a404973704808f7f3bc34ca8c"], 0x0) [ 1896.240473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.241446] blk_print_req_error: 33 callbacks suppressed [ 1896.241463] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.243847] buffer_io_error: 38 callbacks suppressed [ 1896.243863] Buffer I/O error on dev sr0, logical block 0, async page read [ 1896.252241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.253184] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.254484] Buffer I/O error on dev sr0, logical block 1, async page read [ 1896.266160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.267100] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.268690] Buffer I/O error on dev sr0, logical block 2, async page read [ 1896.285239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.286261] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.287616] Buffer I/O error on dev sr0, logical block 3, async page read [ 1896.305569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.306559] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.308164] Buffer I/O error on dev sr0, logical block 4, async page read [ 1896.319676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.320799] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.322391] Buffer I/O error on dev sr0, logical block 5, async page read [ 1896.328722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.330192] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.331786] Buffer I/O error on dev sr0, logical block 6, async page read [ 1896.390663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.391816] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.393324] Buffer I/O error on dev sr0, logical block 7, async page read 02:34:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x20000000, 0x3) [ 1896.417693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.418856] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1896.420470] Buffer I/O error on dev sr0, logical block 0, async page read 02:34:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b30, &(0x7f0000000000)={0x1, 0x2}) [ 1896.434291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.435657] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:34:47 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 51) [ 1896.435689] Buffer I/O error on dev sr0, logical block 1, async page read [ 1896.443300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.443557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.443798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.444099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.450099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.455419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.455778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.456104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.456390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:47 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3b, 0x0) [ 1896.505240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.511507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.516454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.523919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.531566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.539239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.544515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.547327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.552274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.556336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.562270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.566528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.572432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1896.588171] FAULT_INJECTION: forcing a failure. [ 1896.588171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1896.590099] CPU: 1 UID: 0 PID: 31331 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1896.590132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1896.590148] Call Trace: [ 1896.590157] [ 1896.590167] dump_stack_lvl+0xfa/0x120 [ 1896.590207] should_fail_ex+0x4d7/0x5e0 [ 1896.590233] ? page_copy_sane+0xce/0x2b0 [ 1896.590265] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1896.590311] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1896.590355] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1896.590394] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1896.590436] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1896.590473] generic_perform_write+0x1e9/0x820 [ 1896.590519] ? __pfx_generic_perform_write+0x10/0x10 [ 1896.590549] ? __mark_inode_dirty+0x254/0xd00 [ 1896.590579] ? generic_update_time+0xcb/0xf0 [ 1896.590617] ? mnt_put_write_access_file+0x45/0xe0 [ 1896.590657] ext4_buffered_write_iter+0x11a/0x430 [ 1896.590691] ? __ext4_journal_stop+0x10b/0x1f0 [ 1896.590735] ext4_file_write_iter+0xff6/0x1990 [ 1896.590781] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1896.590815] ? ksys_write+0x121/0x240 [ 1896.590857] ? lock_is_held_type+0x9e/0x120 [ 1896.590892] vfs_write+0xbe9/0x10c0 [ 1896.590929] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1896.590967] ? __pfx_vfs_write+0x10/0x10 [ 1896.591033] ksys_write+0x121/0x240 [ 1896.591070] ? __pfx_ksys_write+0x10/0x10 [ 1896.591117] do_syscall_64+0xbf/0x360 [ 1896.591166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1896.591192] RIP: 0033:0x7f662454eb19 [ 1896.591211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1896.591236] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1896.591261] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1896.591278] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1896.591294] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.591309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1896.591324] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1896.591358] 02:34:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x20ffb000, 0x3) 02:34:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b31, &(0x7f0000000000)={0x1, 0x2}) 02:34:47 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5451, 0x0) 02:34:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x10000}) [ 1897.059973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.064272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.070204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.071362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.072532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.077205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.078368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1897.079523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:58 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1858) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:34:58 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x0, &(0x7f0000000080)=@xdp={0x2c, 0x1, r1, 0xd}, 0x80) 02:34:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b32, &(0x7f0000000000)={0x1, 0x2}) 02:34:58 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 52) 02:34:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3f000000, 0x3) 02:34:58 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5452, 0x0) 02:34:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x10000}) 02:34:58 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3c, 0x0) 02:34:58 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3d, 0x0) 02:34:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40000000, 0x3) [ 1907.650159] FAULT_INJECTION: forcing a failure. [ 1907.650159] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1907.652246] CPU: 0 UID: 0 PID: 31554 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1907.652279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1907.652294] Call Trace: [ 1907.652302] [ 1907.652312] dump_stack_lvl+0xfa/0x120 [ 1907.652349] should_fail_ex+0x4d7/0x5e0 [ 1907.652374] ? page_copy_sane+0xce/0x2b0 [ 1907.652406] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1907.652450] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1907.652494] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1907.652532] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1907.652573] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1907.652609] generic_perform_write+0x1e9/0x820 [ 1907.652653] ? __pfx_generic_perform_write+0x10/0x10 [ 1907.652698] ext4_buffered_write_iter+0x11a/0x430 [ 1907.652731] ? __ext4_journal_stop+0x10b/0x1f0 [ 1907.652771] ext4_file_write_iter+0xff6/0x1990 [ 1907.652815] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1907.652848] ? ksys_write+0x121/0x240 [ 1907.652888] ? lock_is_held_type+0x9e/0x120 [ 1907.652923] vfs_write+0xbe9/0x10c0 [ 1907.652959] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1907.652995] ? __pfx_vfs_write+0x10/0x10 [ 1907.653061] ksys_write+0x121/0x240 [ 1907.653096] ? __pfx_ksys_write+0x10/0x10 [ 1907.653141] do_syscall_64+0xbf/0x360 [ 1907.653176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1907.653201] RIP: 0033:0x7f662454eb19 [ 1907.653220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1907.653243] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1907.653267] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1907.653283] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1907.653298] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1907.653314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1907.653329] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1907.653362] [ 1907.699784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.700450] blk_print_req_error: 30 callbacks suppressed [ 1907.700460] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.701957] buffer_io_error: 30 callbacks suppressed [ 1907.701966] Buffer I/O error on dev sr0, logical block 0, async page read [ 1907.731027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.731590] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.732430] Buffer I/O error on dev sr0, logical block 1, async page read [ 1907.745836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.746474] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.747978] Buffer I/O error on dev sr0, logical block 2, async page read 02:34:58 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b40, 0x0) [ 1907.767211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.767728] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.768456] Buffer I/O error on dev sr0, logical block 3, async page read 02:34:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b33, &(0x7f0000000000)={0x1, 0x2}) [ 1907.775576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.776222] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.776896] Buffer I/O error on dev sr0, logical block 4, async page read [ 1907.786616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.787153] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.787857] Buffer I/O error on dev sr0, logical block 5, async page read [ 1907.795569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.796186] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.796972] Buffer I/O error on dev sr0, logical block 6, async page read [ 1907.804589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.805242] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.806235] Buffer I/O error on dev sr0, logical block 7, async page read [ 1907.815162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.815672] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.816558] Buffer I/O error on dev sr0, logical block 0, async page read [ 1907.831575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.832092] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1907.832812] Buffer I/O error on dev sr0, logical block 1, async page read [ 1907.847143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.847756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:59 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b41, 0x0) 02:34:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffff000, 0x3) 02:34:59 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 53) [ 1907.857155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.857908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.861389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.861971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.865479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.871352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.871933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.876198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.876782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.880163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.881867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.884606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.889441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.890075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.893406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.894487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.899194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.899841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.904204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.904781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:34:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x10000}) [ 1907.908304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.912159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.914516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.916755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.918805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.922583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.926903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1907.927609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1908.482563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1908.497136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:10 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1859) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:10 executing program 5: ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000480)={'tunl0\x00', &(0x7f00000003c0)={'ip_vti0\x00', 0x0, 0x1, 0x20, 0x6, 0x7, {{0x28, 0x4, 0x2, 0x0, 0xa0, 0x65, 0x0, 0x9, 0x29, 0x0, @private=0xa010101, @remote, {[@lsrr={0x83, 0x1f, 0x1f, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0xd}]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x24, 0x44, 0x0, 0xc, [0x8001, 0x6, 0xfe39, 0x36f7, 0x80000001, 0x3, 0x7, 0x0]}, @ssrr={0x89, 0x17, 0x48, [@multicast2, @remote, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x27}, @dev={0xac, 0x14, 0x14, 0x36}]}, @timestamp={0x44, 0x2c, 0x99, 0x0, 0x4, [0x63db, 0x2, 0x3ff, 0x800, 0x3, 0x4, 0x5, 0x1000, 0x7, 0x7f]}]}}}}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x32f, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x3, 0x6, "32b484", 0x2f9, 0x3c, 0x0, @dev={0xfe, 0x80, '\x00', 0x2c}, @remote, {[@srh={0x62, 0x10, 0x4, 0x8, 0x3f, 0x40, 0x5, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @local]}, @dstopts={0x3c, 0x17, '\x00', [@enc_lim={0x4, 0x1, 0xb3}, @ra={0x5, 0x2, 0x1}, @generic={0x81, 0x9e, "d8233a054b565f0b1aeedee0806aebaf0c5c46c948ade7fa4ef69ea29c6d0c2f3d5890f32750a024d1f9c061efaf8bd98b1ebfc427a24b629e20ce7b3b9f573945b546b42a8b72230b89e89149246551c6d063635f314e283aeac8a35b6d841aa8be35438ee77509c8212b6425053585ff36536f58a07343242106159c1245988aeda7234e4d102d831c6f48d623a91adcfc9bf611267b9e9a26d8d499b8"}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @srh={0x6c, 0x2, 0x4, 0x1, 0x40, 0x8, 0x3, [@loopback]}, @routing={0x3b, 0xa, 0x1, 0x3, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, @mcast2, @loopback]}, @fragment={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x65}, @dstopts={0x29, 0x9, '\x00', [@hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0x4, 0x4, [0x27, 0x2, 0xd, 0xffffffffffffffff]}}, @pad1, @ra={0x5, 0x2, 0x1}]}, @routing={0x89, 0x8, 0x1, 0x40, 0x0, [@mcast2, @private1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}], "4e8961fbe29913acbe7d28b9199d74cb9f29e77f9f99a6017f3bc2f997961b0cdc6032edae6a1d231a7f25549477077b25a25966df3680f060ef7b82e59c2e777b8c31e1313ee97313d8b785c77607c67e00c016afc8fb2052a8fd278d1a3ddc38c47d8dc629127cb24a7a67750764509a348c84ecf860fb147b72015331bc7c80c344819fd67b047993114c07d6e15e6f"}}}}}, &(0x7f0000000340)={0x1, 0x1, [0x558, 0x5db, 0xe63, 0x9db]}) 02:35:10 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b44, 0x0) 02:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2000000000, 0x3) 02:35:10 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x10000}) 02:35:10 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x545d, 0x0) 02:35:10 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 54) 02:35:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b34, &(0x7f0000000000)={0x1, 0x2}) 02:35:10 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x5460, 0x0) 02:35:10 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0x5}, @void, @llc={@snap={0x1, 0x1, "f1", "ff2ada", 0x61a3, "8938779e1df72fad50b8daafabbb56e11749753c1e96a2ebcab888143ea3f1f116fc6f87cc7575677405034aacf08dcd4a13ff837c18cbac30ba1ff02611e0cea6f496307b8220f99786a9404dae2b33d64ac9434dcbecdcce6be05994db00c16148518a"}}}, 0x70) [ 1918.918405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1918.918901] blk_print_req_error: 32 callbacks suppressed [ 1918.918910] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1918.920070] buffer_io_error: 38 callbacks suppressed [ 1918.920077] Buffer I/O error on dev sr0, logical block 0, async page read [ 1918.930430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1918.930911] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1918.931598] Buffer I/O error on dev sr0, logical block 1, async page read [ 1918.940906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1918.941409] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1918.942189] Buffer I/O error on dev sr0, logical block 2, async page read [ 1918.954864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1918.955357] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1918.956405] Buffer I/O error on dev sr0, logical block 3, async page read [ 1918.962098] FAULT_INJECTION: forcing a failure. [ 1918.962098] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.962805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1918.963928] CPU: 1 UID: 0 PID: 31926 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1918.963962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.963977] Call Trace: [ 1918.963986] [ 1918.963996] dump_stack_lvl+0xfa/0x120 [ 1918.964042] should_fail_ex+0x4d7/0x5e0 [ 1918.964073] ? jbd2__journal_start+0x193/0x6b0 [ 1918.964100] should_failslab+0xc2/0x120 [ 1918.964124] kmem_cache_alloc_noprof+0x5f/0x470 [ 1918.964160] ? lock_is_held_type+0x9e/0x120 [ 1918.964197] jbd2__journal_start+0x193/0x6b0 [ 1918.964229] __ext4_journal_start_sb+0x325/0x5d0 [ 1918.964267] ? ext4_da_write_end+0xb04/0xe70 [ 1918.964295] ext4_da_write_end+0xb04/0xe70 [ 1918.964326] generic_perform_write+0x235/0x820 [ 1918.964373] ? __pfx_generic_perform_write+0x10/0x10 [ 1918.964419] ext4_buffered_write_iter+0x11a/0x430 [ 1918.964453] ? __ext4_journal_stop+0x10b/0x1f0 [ 1918.964493] ext4_file_write_iter+0xff6/0x1990 [ 1918.964538] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1918.964572] ? ksys_write+0x121/0x240 [ 1918.964613] ? lock_is_held_type+0x9e/0x120 [ 1918.964646] vfs_write+0xbe9/0x10c0 [ 1918.964683] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1918.964720] ? __pfx_vfs_write+0x10/0x10 [ 1918.964779] ksys_write+0x121/0x240 [ 1918.964814] ? __pfx_ksys_write+0x10/0x10 [ 1918.964861] do_syscall_64+0xbf/0x360 [ 1918.964896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.964921] RIP: 0033:0x7f662454eb19 [ 1918.964941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1918.964965] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1918.964989] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1918.965006] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1918.965022] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1918.965037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1918.965052] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1918.965086] [ 1918.981168] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1918.981809] Buffer I/O error on dev sr0, logical block 4, async page read 02:35:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b35, &(0x7f0000000000)={0x1, 0x2}) 02:35:10 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b45, 0x0) 02:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4000000000000, 0x3) [ 1919.038535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.039149] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1919.039931] Buffer I/O error on dev sr0, logical block 5, async page read [ 1919.041536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.042190] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1919.042925] Buffer I/O error on dev sr0, logical block 6, async page read [ 1919.043769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.044262] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1919.045931] Buffer I/O error on dev sr0, logical block 7, async page read [ 1919.048670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.049157] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1919.049827] Buffer I/O error on dev sr0, logical block 0, async page read [ 1919.050843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.051423] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1919.052190] Buffer I/O error on dev sr0, logical block 1, async page read [ 1919.053123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.053811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.054564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.055420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.056203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.056882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.057869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.059146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.059873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.060627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.061538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.062632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.063353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1919.064212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:10 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 55) 02:35:10 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x40049409, 0x0) 02:35:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b36, &(0x7f0000000000)={0x1, 0x2}) 02:35:19 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dde100000000000000fc020000000000000000000000000000fe8000ceea91e6511bdad200000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a02000009078000000fe06e234d4c3d9020440000506005bbf71e3ffffff0000"], 0x0) 02:35:19 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x40086602, 0x0) 02:35:19 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185a) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:19 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 56) 02:35:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8000000000000, 0x3) 02:35:19 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xc, 0x0, 0x0, 0x10000}) 02:35:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b37, &(0x7f0000000000)={0x1, 0x2}) 02:35:19 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b46, 0x0) [ 1928.835174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.835686] blk_print_req_error: 14 callbacks suppressed [ 1928.835695] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.836817] buffer_io_error: 14 callbacks suppressed [ 1928.836826] Buffer I/O error on dev sr0, logical block 0, async page read [ 1928.847153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.847615] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.849083] Buffer I/O error on dev sr0, logical block 1, async page read 02:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xb0ff2000000000, 0x3) 02:35:20 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b47, 0x0) [ 1928.858563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.858593] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.858608] Buffer I/O error on dev sr0, logical block 2, async page read [ 1928.859161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.859188] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.859219] Buffer I/O error on dev sr0, logical block 3, async page read [ 1928.860944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.860972] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.860988] Buffer I/O error on dev sr0, logical block 4, async page read [ 1928.861169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.861195] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.861210] Buffer I/O error on dev sr0, logical block 5, async page read [ 1928.861327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.861352] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.861366] Buffer I/O error on dev sr0, logical block 6, async page read [ 1928.862588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.871342] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.871358] Buffer I/O error on dev sr0, logical block 7, async page read [ 1928.873162] FAULT_INJECTION: forcing a failure. [ 1928.873162] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.873208] CPU: 0 UID: 0 PID: 32152 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1928.873239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.873253] Call Trace: [ 1928.873262] 02:35:20 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'bond_slave_0\x00', {0x81}, 0x400}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, 0xe, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x8000) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@qipcrtr={0x2a, 0x2, 0x3fff}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="b87a30724b42badaa364cd4663bc1691dd558f8592769a106952555b216dd60b2c9dd42b6042adc5857a031b0f4e79e661f4576183ca57154fae6173e5eeee33ccb996a259185e45c74c7fd78d88ed16e122a3a9a9b53f3af6d12892a88724b1", 0x60}, {&(0x7f00000002c0)="2924d41d27cd5ed58173f7337f3d85f4dcfb96099d672c21899d75dd82cead6ef0e17e6062f367831ead36de5aae6c5fbd6650cd3ea331c569abc77d6ca0126c822191fd6e8da3405fff22967ee3921528dfee42", 0x54}, {&(0x7f0000000340)="bc567556c555928181098146e4b4ead3807791d655e19e87b96e06bd2de735875676a4d4ed3763e41e3f94379d762dbe149f448a", 0x34}, {&(0x7f0000000380)="76d8b15406d6a5992c32e394b513f3f49f44684d0009af5cd4e9f415d7411c0dad2ff68deb2bf5b2c16e72866cca6b94146450346a6a427c9ced9052100fd3c4313f9f49685bf85b55a834c8ee258e3c10d87b0c4ee8c6936b998722", 0x5c}, {&(0x7f0000000400)="4cdf710bb014d112085559cfe58bc74b556bc13b5741d8e097dfe37fbb547d0e342f5c9df85d23659bc4387d5d2b62ba138cd9973c8474203086967c77be7fcc516581426c19583ef3d22f2403ee772529244785b082509f760b7339f96c520700d2b3dd78", 0x65}, {&(0x7f0000000480)="f08ad090898151c21e4258740809014d54946e94812cbfe077b14bd9", 0x1c}, {&(0x7f00000004c0)="5c1c00fbe38ade99b8846b0ee9c5af9e9766d65b200e221255fdf6fe8e9db5220e1b75e6524323f63bb7fecb98eaee43607f63b5a80d92da644e4a61e024edfec54a32f227bb418aeaf5b4134874563b9790789183b9ff7270b873b39370d07e5560a6cb65e6492cb1a37a22b68d007314399529de66f807f2fb52d4c24d2f187913c5f1c8f76ef772df7d51bd4d6bee7477d69bbd8bfb1da4", 0x99}], 0x8, &(0x7f0000000600)=[{0x70, 0x113, 0xc1, "aaac095bbde0a622a9e09fe047ccd712c3af6aee5d629399c3ce91fa7b6b65f14b86e808da5bcb5e1f8a73aabcacf0055848cccef13bf0bd46719e9e1cc11d1eb12255fcd8b1960c0b7bc60c4387bd018e48121f540a12a76979751e0c0a5fae"}], 0x70}, 0x20008804) [ 1928.873271] dump_stack_lvl+0xfa/0x120 [ 1928.873309] should_fail_ex+0x4d7/0x5e0 [ 1928.873338] ? jbd2__journal_start+0x193/0x6b0 [ 1928.873365] should_failslab+0xc2/0x120 [ 1928.873389] kmem_cache_alloc_noprof+0x5f/0x470 [ 1928.873424] ? lock_is_held_type+0x9e/0x120 [ 1928.873460] jbd2__journal_start+0x193/0x6b0 [ 1928.873491] __ext4_journal_start_sb+0x325/0x5d0 02:35:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3a, &(0x7f0000000000)={0x1, 0x2}) [ 1928.873529] ? ext4_da_write_end+0xb04/0xe70 [ 1928.873556] ext4_da_write_end+0xb04/0xe70 [ 1928.873587] generic_perform_write+0x235/0x820 [ 1928.873635] ? __pfx_generic_perform_write+0x10/0x10 02:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf0ffffffffffff, 0x3) [ 1928.873665] ? __mark_inode_dirty+0x254/0xd00 02:35:20 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 57) [ 1928.873694] ? generic_update_time+0xcb/0xf0 [ 1928.873732] ? mnt_put_write_access_file+0x45/0xe0 [ 1928.873771] ext4_buffered_write_iter+0x11a/0x430 [ 1928.873804] ? __ext4_journal_stop+0x10b/0x1f0 [ 1928.873843] ext4_file_write_iter+0xff6/0x1990 [ 1928.873887] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1928.873921] ? ksys_write+0x121/0x240 [ 1928.873961] ? lock_is_held_type+0x9e/0x120 [ 1928.873994] vfs_write+0xbe9/0x10c0 [ 1928.874040] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1928.874076] ? __pfx_vfs_write+0x10/0x10 [ 1928.874133] ksys_write+0x121/0x240 [ 1928.874169] ? __pfx_ksys_write+0x10/0x10 [ 1928.874214] do_syscall_64+0xbf/0x360 [ 1928.874250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1928.874276] RIP: 0033:0x7f662454eb19 [ 1928.874295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.874319] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1928.874343] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1928.874359] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1928.874374] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.874390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.874404] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1928.874437] [ 1928.903719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:20 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xce, &(0x7f0000000000)={@remote, @remote, @val={@void, {0x8100, 0x2, 0x1, 0x1}}, {@x25={0x805, {0x2, 0xd9, 0x1b, "06a0398b05200f73dfa87961a135e54822295566b1b8043525be1c35cedf1f7d8d14fd6524dceca9a5263c9e7eff89d3a836f1654ed488e5faab4a5a2c2f68191d1325ca3e2bf8f3b8ef2cdd6675e4428f48733b5ac30a08263214d05425551e59703e2c53e17ef3f535d5fca7d0b3436a6fea77141b22aa5bd87f33d8f010f295ca892c00f30e270e46b02e2460f3c42198908e626d6d69d9f78a32634e3c65397339948f861c46f1035eb7133a81ec5d68c59dbf1c264130"}}}}, &(0x7f0000000100)={0x1, 0x1, [0x1a3, 0xd03, 0xd31, 0x188]}) [ 1928.903751] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1928.903767] Buffer I/O error on dev sr0, logical block 0, async page read [ 1928.904557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.904586] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:35:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xf, 0x0, 0x0, 0x10000}) [ 1928.904601] Buffer I/O error on dev sr0, logical block 1, async page read 02:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100000000000000, 0x3) [ 1928.904885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.905157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.905287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.905408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.905554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.907900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.908991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.909487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.909620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.909741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.909861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.911126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.911255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1928.911381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1929.026314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=32279 comm=syz-executor.5 [ 1929.033862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=32296 comm=syz-executor.5 02:35:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa910029008100400086dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a000bd719575"], 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000080)={@empty, @broadcast, @void, {@mpls_uc={0x8847, {[{0x1f}], @generic="98a9bb7cb54123dea0543c"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x599f, 0xcb9, 0xe1e, 0xfc1]}) 02:35:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x200000000000000, 0x3) 02:35:29 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 58) 02:35:29 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b48, 0x0) 02:35:29 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185b) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}) 02:35:29 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x40087602, 0x0) 02:35:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3b, &(0x7f0000000000)={0x1, 0x2}) [ 1938.714253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.715141] blk_print_req_error: 14 callbacks suppressed [ 1938.715157] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.717164] buffer_io_error: 14 callbacks suppressed [ 1938.717179] Buffer I/O error on dev sr0, logical block 0, async page read [ 1938.730431] FAULT_INJECTION: forcing a failure. [ 1938.730431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1938.731213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.731463] CPU: 0 UID: 0 PID: 32492 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1938.731482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1938.731491] Call Trace: [ 1938.731496] [ 1938.731501] dump_stack_lvl+0xfa/0x120 [ 1938.731523] should_fail_ex+0x4d7/0x5e0 [ 1938.731537] ? page_copy_sane+0xce/0x2b0 [ 1938.731555] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1938.731577] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1938.731608] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1938.731628] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1938.731648] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1938.731667] generic_perform_write+0x1e9/0x820 [ 1938.731691] ? __pfx_generic_perform_write+0x10/0x10 [ 1938.731714] ext4_buffered_write_iter+0x11a/0x430 [ 1938.731732] ? __ext4_journal_stop+0x10b/0x1f0 [ 1938.731753] ext4_file_write_iter+0xff6/0x1990 [ 1938.731775] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1938.731792] ? ksys_write+0x121/0x240 [ 1938.731814] ? lock_is_held_type+0x9e/0x120 [ 1938.731832] vfs_write+0xbe9/0x10c0 [ 1938.731850] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1938.731869] ? __pfx_vfs_write+0x10/0x10 [ 1938.731898] ksys_write+0x121/0x240 [ 1938.731915] ? __pfx_ksys_write+0x10/0x10 [ 1938.731939] do_syscall_64+0xbf/0x360 [ 1938.731957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1938.731971] RIP: 0033:0x7f662454eb19 [ 1938.731981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1938.731994] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1938.732011] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1938.732020] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1938.732027] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1938.732035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1938.732043] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1938.732060] [ 1938.762313] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.763556] Buffer I/O error on dev sr0, logical block 1, async page read 02:35:29 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x401c5820, 0x0) [ 1938.778947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.779862] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.781145] Buffer I/O error on dev sr0, logical block 2, async page read 02:35:29 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b49, 0x0) 02:35:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3c, &(0x7f0000000000)={0x1, 0x2}) [ 1938.793812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.794703] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.795959] Buffer I/O error on dev sr0, logical block 3, async page read 02:35:29 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0x226, &(0x7f0000000080)={@multicast, @broadcast, @val={@val={0x9100, 0x5, 0x1}, {0x8100, 0x3, 0x0, 0x4}}, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "a05ccb", 0x1e8, 0x2f, 0xff, @private1, @private0, {[@fragment={0x3a, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x68}, @dstopts={0x16, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x32}]}, @dstopts={0x1d, 0x2, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}]}, @hopopts={0x2c, 0x12, '\x00', [@generic={0xb6, 0x46, "c96583e4cc35d8782acd84b73ae51db1355d927d70087c9753cb7534e10374cbdb64c70740506ccfa4b20208af1b2229d6582bfd4b5bf697eb5bac1a364035c0f4281d77a481"}, @calipso={0x7, 0x30, {0x2, 0xa, 0x9, 0x2, [0x8, 0x1, 0x417, 0x5, 0x9]}}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x8001}, @jumbo]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x18, 0x2, [], "865713366b92c6826ac13bdbcea532e0538e206ffb6e97ca"}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0xff, 0xffff], "722cfa972eef1c"}, {0x8, 0x88be, 0x2, {{0x6, 0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x1, {0x8}}}, {0x8, 0x22eb, 0x1, {{0xa, 0x2, 0x6, 0x3, 0x0, 0x1, 0x4, 0x7}, 0x2, {0x0, 0x4, 0x2, 0xd, 0x0, 0x0, 0x2, 0x1}}}, {0x8, 0x6558, 0x3, "a608983fcfe9c7e9232ccf8f3b4b0c2b87e3e115d2ee9d5c00630ea7c419070b006a3324fae4bad543a7696d6e4656d11e4109228c785a283116afa5db4f03c6a73a6da20695fb50a2996532adda030515f0ddce0c44ceef839c1cfd45788fdf5f3ac9d6d5a3f056788cca0985ab5ca8cef7082037282f213bb96bdeaabbd427e5d9bed75d372746cf8a09c91574cd0bad3a5bc8c96946bf0b45c0348290132347"}}}}}}}, &(0x7f00000002c0)={0x1, 0x2, [0x866, 0xda6, 0x81a, 0x62e]}) syz_emit_ethernet(0x33, &(0x7f0000000000)={@multicast, @local, @val={@val={0x9100, 0x4, 0x0, 0x1}, {0x8100, 0x5, 0x1}}, {@arp={0x806, @generic={0x338, 0x890d, 0x6, 0x8, 0x2, @empty, "4144c05e01d4e34f", @empty, "9c"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x3b, 0xa6b, 0x278, 0x9a5]}) [ 1938.807261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.808895] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.810614] Buffer I/O error on dev sr0, logical block 4, async page read [ 1938.834449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.835580] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.837162] Buffer I/O error on dev sr0, logical block 5, async page read 02:35:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x300000000000000, 0x3) [ 1938.854525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.855973] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.857049] Buffer I/O error on dev sr0, logical block 6, async page read [ 1938.868142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.868621] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.869491] Buffer I/O error on dev sr0, logical block 7, async page read [ 1938.881579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.882308] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.883144] Buffer I/O error on dev sr0, logical block 0, async page read 02:35:30 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 59) [ 1938.889712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.890314] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1938.891063] Buffer I/O error on dev sr0, logical block 1, async page read [ 1938.896138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.896730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.901141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.901727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.907345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.907939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.912278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.917234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.917818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.923123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.923715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.927261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.927856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.933775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.934427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.939236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.939826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.945429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.946060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.948531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.951499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.952111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1938.956103] FAULT_INJECTION: forcing a failure. [ 1938.956103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1938.957172] CPU: 1 UID: 0 PID: 32714 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1938.957190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1938.957199] Call Trace: [ 1938.957204] [ 1938.957210] dump_stack_lvl+0xfa/0x120 [ 1938.957236] should_fail_ex+0x4d7/0x5e0 [ 1938.957255] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1938.957280] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1938.957306] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1938.957326] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1938.957349] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1938.957370] generic_perform_write+0x1e9/0x820 [ 1938.957398] ? __pfx_generic_perform_write+0x10/0x10 [ 1938.957425] ext4_buffered_write_iter+0x11a/0x430 [ 1938.957443] ? __ext4_journal_stop+0x10b/0x1f0 [ 1938.957465] ext4_file_write_iter+0xff6/0x1990 [ 1938.957489] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1938.957508] ? ksys_write+0x121/0x240 [ 1938.957532] ? lock_is_held_type+0x9e/0x120 [ 1938.957551] vfs_write+0xbe9/0x10c0 [ 1938.957571] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1938.957591] ? __pfx_vfs_write+0x10/0x10 [ 1938.957624] ksys_write+0x121/0x240 [ 1938.957643] ? __pfx_ksys_write+0x10/0x10 [ 1938.957668] do_syscall_64+0xbf/0x360 [ 1938.957688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1938.957703] RIP: 0033:0x7f662454eb19 [ 1938.957713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1938.957726] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1938.957740] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1938.957749] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1938.957758] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1938.957766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1938.957774] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1938.957793] [ 1939.535896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1939.539746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1939.550286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:40 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x800, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:35:40 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:40 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 60) 02:35:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x12, 0x0, 0x0, 0x10000}) 02:35:40 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4020940d, 0x0) 02:35:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x400000000000000, 0x3) 02:35:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b3d, &(0x7f0000000000)={0x1, 0x2}) 02:35:40 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4a, 0x0) 02:35:40 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 1949.320569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.321687] blk_print_req_error: 25 callbacks suppressed [ 1949.321704] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.323913] buffer_io_error: 30 callbacks suppressed [ 1949.323928] Buffer I/O error on dev sr0, logical block 0, async page read 02:35:40 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4b, 0x0) [ 1949.349231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.350142] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.351470] Buffer I/O error on dev sr0, logical block 1, async page read [ 1949.366173] FAULT_INJECTION: forcing a failure. [ 1949.366173] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1949.367946] CPU: 0 UID: 0 PID: 32762 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1949.367977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1949.367991] Call Trace: [ 1949.368000] [ 1949.368015] dump_stack_lvl+0xfa/0x120 [ 1949.368052] should_fail_ex+0x4d7/0x5e0 [ 1949.368082] should_fail_alloc_page+0xe0/0x110 [ 1949.368108] prepare_alloc_pages+0x1af/0x500 [ 1949.368139] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1949.368183] ? kasan_save_stack+0x34/0x50 [ 1949.368205] ? kasan_save_stack+0x24/0x50 [ 1949.368227] ? kasan_save_track+0x14/0x30 [ 1949.368252] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1949.368282] ? jbd2_journal_stop+0x5d5/0xe20 [ 1949.368309] ? ext4_da_write_end+0x9c0/0xe70 [ 1949.368329] ? ext4_buffered_write_iter+0x11a/0x430 02:35:40 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) lseek(r0, 0x200, 0x1) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r1, 0x4, 0x800) syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaa0aaaaaaaaaa76dd607437b824280600fc020100000098077add63db2367cc00000000000000000000fe000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 1949.368361] ? ext4_file_write_iter+0xff6/0x1990 [ 1949.368389] ? vfs_write+0xbe9/0x10c0 [ 1949.368431] ? __lock_acquire+0x694/0x1b70 [ 1949.368457] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1949.368485] ? policy_nodemask+0xeb/0x4e0 [ 1949.368516] alloc_pages_mpol+0xed/0x340 [ 1949.368545] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1949.368574] ? filemap_get_entry+0x1b1/0x3b0 [ 1949.368610] ? lock_release+0xc8/0x290 [ 1949.368637] folio_alloc_noprof+0x22/0x290 [ 1949.368669] filemap_alloc_folio_noprof+0x376/0x420 [ 1949.368702] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 1949.368731] ? __lock_acquire+0x694/0x1b70 [ 1949.368761] __filemap_get_folio+0x384/0x960 [ 1949.368800] ext4_da_write_begin+0x389/0xaa0 [ 1949.368846] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1949.368883] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1949.368916] generic_perform_write+0x3a4/0x820 [ 1949.368957] ? __pfx_generic_perform_write+0x10/0x10 [ 1949.368984] ? __mark_inode_dirty+0x254/0xd00 [ 1949.369011] ? generic_update_time+0xcb/0xf0 [ 1949.369046] ? mnt_put_write_access_file+0x45/0xe0 [ 1949.369082] ext4_buffered_write_iter+0x11a/0x430 [ 1949.369112] ? __ext4_journal_stop+0x10b/0x1f0 [ 1949.369150] ext4_file_write_iter+0xff6/0x1990 [ 1949.369191] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1949.369222] ? ksys_write+0x121/0x240 [ 1949.369259] ? lock_is_held_type+0x9e/0x120 [ 1949.369292] vfs_write+0xbe9/0x10c0 [ 1949.369325] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1949.369359] ? __pfx_vfs_write+0x10/0x10 [ 1949.369413] ksys_write+0x121/0x240 [ 1949.369445] ? __pfx_ksys_write+0x10/0x10 [ 1949.369488] do_syscall_64+0xbf/0x360 [ 1949.369521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1949.369544] RIP: 0033:0x7f662454eb19 [ 1949.369562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1949.369583] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1949.369605] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1949.369621] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1949.369635] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1949.369649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1949.369663] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1949.369693] [ 1949.396961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.407541] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.407561] Buffer I/O error on dev sr0, logical block 2, async page read [ 1949.425860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.426763] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.428044] Buffer I/O error on dev sr0, logical block 3, async page read 02:35:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b40, &(0x7f0000000000)={0x1, 0x2}) [ 1949.440694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.441776] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.443043] Buffer I/O error on dev sr0, logical block 4, async page read 02:35:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x500000000000000, 0x3) 02:35:40 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80045432, 0x0) [ 1949.469683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.470825] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.472210] Buffer I/O error on dev sr0, logical block 5, async page read 02:35:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x102, 0x0, 0x0, 0x10000}) [ 1949.484319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.485241] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.486752] Buffer I/O error on dev sr0, logical block 6, async page read [ 1949.502126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:40 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4c, 0x0) [ 1949.502977] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.504805] Buffer I/O error on dev sr0, logical block 7, async page read [ 1949.521117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.522003] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.523457] Buffer I/O error on dev sr0, logical block 0, async page read [ 1949.537785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:40 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 61) [ 1949.538898] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1949.540514] Buffer I/O error on dev sr0, logical block 1, async page read [ 1949.556035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.564752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.569208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.574343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.579420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.583934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.588810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.592214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.596272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.599668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.603132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.609178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.614198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.619329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.623261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.628705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.634247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.638950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.643418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.647302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.649698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1949.650966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.113700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.124384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.125927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.128406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.129528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.130892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.133524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1950.135590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:52 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 62) 02:35:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x600000000000000, 0x3) 02:35:52 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185d) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:35:52 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) r0 = getegid() statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3000, 0x10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0xee01, 0xee00, 0x0, 0xee01, 0xffffffffffffffff]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0xee01, r0, r1, r2, 0x120, 0x7}, 0x0, 0x0, 0xbc3, 0x8000, 0x80000000, 0x0, 0x81, 0x5, 0x101, 0x7ff}) syz_emit_ethernet(0x44, &(0x7f00000001c0)={@multicast, @empty, @val={@val={0x9100, 0x7, 0x0, 0x1}, {0x8100, 0x5, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x22, 0x2e, 0x65, 0x0, 0x1f, 0x84, 0x0, @local, @loopback}, "6a2b4a3e1693fba3d7f378944cbbb9543b8ff42dbff92ffbd8e5"}}}}, &(0x7f0000000300)={0x1, 0x1, [0x944, 0x5e8, 0x13a, 0x888]}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 02:35:52 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4d, 0x0) 02:35:52 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80045440, 0x0) 02:35:52 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b41, &(0x7f0000000000)={0x1, 0x2}) 02:35:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x201, 0x0, 0x0, 0x10000}) 02:35:52 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0'}, 0xb) sendfile(r1, r2, 0x0, 0x68e146a1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x64400, 0x0) sendfile(r0, r3, 0x0, 0x68e146a1) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) [ 1960.991256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1960.992213] blk_print_req_error: 30 callbacks suppressed [ 1960.992231] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1960.994528] buffer_io_error: 30 callbacks suppressed [ 1960.994545] Buffer I/O error on dev sr0, logical block 0, async page read [ 1961.012288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.013238] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.014538] Buffer I/O error on dev sr0, logical block 1, async page read [ 1961.027449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.028785] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.031200] Buffer I/O error on dev sr0, logical block 2, async page read 02:35:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x700000000000000, 0x3) 02:35:52 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 63) [ 1961.053197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.054268] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.056165] Buffer I/O error on dev sr0, logical block 3, async page read 02:35:52 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b44, &(0x7f0000000000)={0x1, 0x2}) 02:35:52 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80086601, 0x0) 02:35:52 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4e, 0x0) [ 1961.072257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.073551] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.075321] Buffer I/O error on dev sr0, logical block 4, async page read [ 1961.093751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.095172] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.096544] Buffer I/O error on dev sr0, logical block 5, async page read [ 1961.112472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.113745] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.115572] Buffer I/O error on dev sr0, logical block 6, async page read [ 1961.142154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.143250] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.144826] Buffer I/O error on dev sr0, logical block 7, async page read [ 1961.163517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.164692] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.165960] Buffer I/O error on dev sr0, logical block 0, async page read [ 1961.178414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.179497] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1961.180767] Buffer I/O error on dev sr0, logical block 1, async page read [ 1961.195241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.202624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.209356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.215673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:35:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x10000}) [ 1961.221517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.228076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.236984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.245246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.251568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.255457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.262168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.269428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.276902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.286644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.288107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.314392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.322388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.331415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.341835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.347593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.350451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.351727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.353704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.355649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.356949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.358915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.360851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.362715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.368673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.370310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.807798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1961.816538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:03 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b52, 0x0) 02:36:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f0000000000)=@phonet, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/229, 0xe5}], 0x9}, 0x1}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000004200)=""/71, 0x47}, {&(0x7f00000016c0)=""/30, 0x1e}, {&(0x7f0000001700)=""/238, 0xee}, {&(0x7f0000001800)=""/144, 0x90}, {&(0x7f00000018c0)=""/226, 0xe2}, {&(0x7f00000019c0)=""/207, 0xcf}], 0x7, &(0x7f0000001c00)=""/232, 0xe8}, 0x100}, {{&(0x7f0000001d00)=@ax25={{0x3, @bcast}, [@default, @rose, @remote, @null, @default, @null, @null, @bcast]}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/163, 0xa3}, {&(0x7f0000002e40)=""/77, 0x4d}, {&(0x7f0000001ac0)=""/62, 0x3e}, {&(0x7f0000002ec0)=""/61, 0x3d}], 0x5, &(0x7f0000002f80)=""/6, 0x6}, 0x1b}, {{&(0x7f0000002fc0)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000003040)=""/187, 0xbb}, {&(0x7f0000003100)=""/225, 0xe1}, {&(0x7f0000003200)=""/200, 0xc8}, {&(0x7f0000003300)=""/96, 0x60}, {&(0x7f0000003380)=""/178, 0xb2}, {&(0x7f0000003440)=""/36, 0x24}, {&(0x7f0000003480)=""/148, 0x94}], 0x7, &(0x7f00000035c0)=""/12, 0xc}, 0x9}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003600)=""/90, 0x5a}, {&(0x7f0000003680)=""/234, 0xea}, {&(0x7f0000003780)=""/224, 0xe0}], 0x3, &(0x7f00000038c0)=""/208, 0xd0}, 0x10000}, {{&(0x7f00000039c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/105, 0x69}], 0x2, &(0x7f0000003b80)=""/20, 0x14}, 0x6}, {{&(0x7f0000003bc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)=""/201, 0xc9}, 0xfffffffd}, {{&(0x7f0000003d80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e00)=""/236, 0xec}, {&(0x7f0000003f00)=""/47, 0x2f}, {&(0x7f0000003f40)=""/83, 0x53}, {&(0x7f0000003fc0)=""/196, 0xc4}], 0x4, &(0x7f0000004100)=""/95, 0x5f}, 0x29}, {{&(0x7f0000004180)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000004340)=[{&(0x7f00000048c0)=""/180, 0xb4}, {&(0x7f00000042c0)=""/102, 0x66}], 0x2, &(0x7f0000004380)=""/18, 0x12}, 0x9}, {{&(0x7f00000043c0)=@qipcrtr, 0x80, &(0x7f0000004500)=[{&(0x7f0000004440)=""/163, 0xa3}], 0x1, &(0x7f0000004540)=""/135, 0x87}, 0x4}], 0xa, 0x102, &(0x7f0000004880)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f0000001640)=@caif, 0x80, &(0x7f0000003c40)=[{&(0x7f0000004980)=""/220, 0xdc}, {&(0x7f0000004a80)=""/227, 0xe3}, {&(0x7f0000004b80)=""/239, 0xef}], 0x3, &(0x7f0000004c80)=""/239, 0xef}, 0x400}, {{&(0x7f0000004d80)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004e00)=""/140, 0x8c}, {&(0x7f0000004ec0)=""/89, 0x59}, {&(0x7f0000004f40)=""/218, 0xda}, {&(0x7f0000005040)=""/227, 0xe3}, {&(0x7f0000004280)=""/8, 0x8}, {&(0x7f0000005140)=""/32, 0x20}, {&(0x7f0000005180)=""/8, 0x8}, {&(0x7f00000051c0)}], 0x8, &(0x7f0000005280)=""/136, 0x88}, 0xce}], 0x2, 0x2, 0x0) 02:36:03 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185e) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:03 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 64) 02:36:03 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80087601, 0x0) 02:36:03 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x321, 0x0, 0x0, 0x10000}) 02:36:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3f00000000000000, 0x3) 02:36:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b45, &(0x7f0000000000)={0x1, 0x2}) 02:36:03 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b62, 0x0) [ 1971.916921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.917462] blk_print_req_error: 32 callbacks suppressed [ 1971.917473] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.918603] buffer_io_error: 38 callbacks suppressed [ 1971.918611] Buffer I/O error on dev sr0, logical block 0, async page read [ 1971.929405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.929881] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.930661] Buffer I/O error on dev sr0, logical block 1, async page read 02:36:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x2}) [ 1971.951932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.953109] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.954462] Buffer I/O error on dev sr0, logical block 2, async page read 02:36:03 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b63, 0x0) 02:36:03 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000e86dd6070370000280800000000000000000000000000000000aafc01000000000000000000000000000600000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000089078000000fe06e2d4c3d902040000050600000000040200"], 0x0) [ 1971.980375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1971.981340] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1971.982690] Buffer I/O error on dev sr0, logical block 3, async page read 02:36:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4000000000000000, 0x3) [ 1972.013281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.014259] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.015519] Buffer I/O error on dev sr0, logical block 4, async page read [ 1972.033195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.034409] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.035730] Buffer I/O error on dev sr0, logical block 5, async page read 02:36:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b47, &(0x7f0000000000)={0x1, 0x2}) [ 1972.055901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.056981] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.058606] Buffer I/O error on dev sr0, logical block 6, async page read [ 1972.063740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.064661] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.065930] Buffer I/O error on dev sr0, logical block 7, async page read 02:36:03 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 65) 02:36:03 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b64, 0x0) [ 1972.082748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.083929] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.085372] Buffer I/O error on dev sr0, logical block 0, async page read [ 1972.102212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.103109] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1972.104404] Buffer I/O error on dev sr0, logical block 1, async page read [ 1972.121272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.122360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.133819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.143554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.157332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.162393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.168206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.172760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.180355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.183090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.184999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.187618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.193598] FAULT_INJECTION: forcing a failure. [ 1972.193598] name failslab, interval 1, probability 0, space 0, times 0 [ 1972.194526] CPU: 1 UID: 0 PID: 33655 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1972.194544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1972.194553] Call Trace: [ 1972.194558] [ 1972.194563] dump_stack_lvl+0xfa/0x120 [ 1972.194590] should_fail_ex+0x4d7/0x5e0 [ 1972.194608] ? jbd2__journal_start+0x193/0x6b0 [ 1972.194623] should_failslab+0xc2/0x120 [ 1972.194638] kmem_cache_alloc_noprof+0x5f/0x470 [ 1972.194657] ? lock_is_held_type+0x9e/0x120 [ 1972.194676] jbd2__journal_start+0x193/0x6b0 [ 1972.194694] __ext4_journal_start_sb+0x325/0x5d0 [ 1972.194716] ? ext4_da_write_end+0xb04/0xe70 [ 1972.194732] ext4_da_write_end+0xb04/0xe70 [ 1972.194747] generic_perform_write+0x235/0x820 [ 1972.194775] ? __pfx_generic_perform_write+0x10/0x10 [ 1972.194792] ? __mark_inode_dirty+0x254/0xd00 [ 1972.194808] ? generic_update_time+0xcb/0xf0 [ 1972.194828] ? mnt_put_write_access_file+0x45/0xe0 [ 1972.194849] ext4_buffered_write_iter+0x11a/0x430 [ 1972.194867] ? __ext4_journal_stop+0x10b/0x1f0 [ 1972.194888] ext4_file_write_iter+0xff6/0x1990 [ 1972.194909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.194911] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1972.194930] ? ksys_write+0x121/0x240 [ 1972.194953] ? lock_is_held_type+0x9e/0x120 [ 1972.194971] vfs_write+0xbe9/0x10c0 [ 1972.194990] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1972.195016] ? __pfx_vfs_write+0x10/0x10 [ 1972.195047] ksys_write+0x121/0x240 [ 1972.195066] ? __pfx_ksys_write+0x10/0x10 [ 1972.195090] do_syscall_64+0xbf/0x360 [ 1972.195110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1972.195125] RIP: 0033:0x7f662454eb19 [ 1972.195136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1972.195150] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1972.195163] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1972.195172] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1972.195180] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1972.195189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1972.195197] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1972.195215] [ 1972.230819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.232861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.234199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.235371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.236705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.237977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.239270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.240543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1972.241830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x500, 0x0, 0x0, 0x10000}) 02:36:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffff000, 0x3) 02:36:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x2}) 02:36:13 executing program 5: syz_emit_ethernet(0x10c, &(0x7f00000000c0)={@local, @local, @void, {@llc_tr={0x11, {@llc={0x0, 0xf0, '7', "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"}}}}}, 0x0) 02:36:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80111500, 0x0) 02:36:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b65, 0x0) 02:36:13 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x185f) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 66) [ 1982.881118] FAULT_INJECTION: forcing a failure. [ 1982.881118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1982.882938] CPU: 0 UID: 0 PID: 33666 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1982.882969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1982.882983] Call Trace: [ 1982.882991] [ 1982.883000] dump_stack_lvl+0xfa/0x120 [ 1982.883042] should_fail_ex+0x4d7/0x5e0 [ 1982.883066] ? page_copy_sane+0xce/0x2b0 [ 1982.883095] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1982.883136] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1982.883177] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1982.883211] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1982.883249] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1982.883283] generic_perform_write+0x1e9/0x820 [ 1982.883326] ? __pfx_generic_perform_write+0x10/0x10 [ 1982.883357] ? __mark_inode_dirty+0x254/0xd00 [ 1982.883384] ? generic_update_time+0xcb/0xf0 [ 1982.883419] ? mnt_put_write_access_file+0x45/0xe0 [ 1982.883455] ext4_buffered_write_iter+0x11a/0x430 [ 1982.883486] ? __ext4_journal_stop+0x10b/0x1f0 [ 1982.883523] ext4_file_write_iter+0xff6/0x1990 [ 1982.883565] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1982.883595] ? ksys_write+0x121/0x240 [ 1982.883632] ? lock_is_held_type+0x9e/0x120 [ 1982.883665] vfs_write+0xbe9/0x10c0 [ 1982.883698] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1982.883732] ? __pfx_vfs_write+0x10/0x10 [ 1982.883785] ksys_write+0x121/0x240 [ 1982.883818] ? __pfx_ksys_write+0x10/0x10 [ 1982.883860] do_syscall_64+0xbf/0x360 [ 1982.883892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1982.883916] RIP: 0033:0x7f662454eb19 [ 1982.883933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.883956] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1982.883977] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1982.883993] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1982.884008] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.884022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1982.884035] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1982.884072] 02:36:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b49, &(0x7f0000000000)={0x1, 0x2}) 02:36:14 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b66, 0x0) 02:36:14 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000000000)={@local, @random="65f2e5d4cbfa", @void, {@x25={0x805, {0x3, 0x3f, 0xf, "5ba26d9667883a4319f47019b206d0d4f1169b39e24047c4e50169c3616178775be2e6b73233306504eafe77b8e1110afb6552238439bae86c2782049041acba3d32ff541c94fa64450f50bb48ef89a581b1c0091d196d7864c23e6799f7542b30b93a3a809fbe64565805aca709f775eba1856a11ecf80eaae43fff9af5567b3729209313889e1b14e1389e0c22834a696314c22fb33de7176ee944790f7efc6ec4a37dcb73416812b2161bb3cb81b07a7d7bb2bc09166d6d2e1b35d5e597f2ba1a43936f6865d8634841d7d6a7ab7a2cc68ff7d9715fb7bb7d15ab1355d49a8e043e702225a224f1d45d6c"}}}}, &(0x7f0000000100)={0x1, 0x4, [0x43, 0xcdd, 0xcd2, 0xec6]}) 02:36:14 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x801c581f, 0x0) 02:36:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x2) [ 1983.090740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.091660] blk_print_req_error: 22 callbacks suppressed [ 1983.091676] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.093737] buffer_io_error: 22 callbacks suppressed [ 1983.093752] Buffer I/O error on dev sr0, logical block 0, async page read [ 1983.124331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.125708] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.127248] Buffer I/O error on dev sr0, logical block 1, async page read 02:36:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 67) 02:36:14 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd607437b800280600fc020000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a00000009078000000fe06e2d4c3d902040000050600000000000000368d2424501d1ac38e1135a28067b762c1d93dd785f108a5645b48c3efbaf0ba328235ffdae5d4258cc82e8c80cb0e2544836eca2fbf8594c59f4570e896696ca090ea2d347c9a8b11387316e1fbf7614758ce381c0d903f4f138ba6f005fbfecda692c8b6a9fb7678e246956093624e34fd66ac32a051a85f5119af0dfa4de0063560d94451e5"], 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8010}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 1983.149586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.150677] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.151954] Buffer I/O error on dev sr0, logical block 2, async page read [ 1983.172417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.173642] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.175116] Buffer I/O error on dev sr0, logical block 3, async page read 02:36:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4a, &(0x7f0000000000)={0x1, 0x2}) 02:36:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x600, 0x0, 0x0, 0x10000}) [ 1983.201270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.202212] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.203545] Buffer I/O error on dev sr0, logical block 4, async page read [ 1983.224603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.225726] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.227050] Buffer I/O error on dev sr0, logical block 5, async page read [ 1983.243400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.244601] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.246035] Buffer I/O error on dev sr0, logical block 6, async page read [ 1983.261406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.262366] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.263656] Buffer I/O error on dev sr0, logical block 7, async page read [ 1983.276883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.277957] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.279258] Buffer I/O error on dev sr0, logical block 0, async page read [ 1983.283875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.284830] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1983.286383] Buffer I/O error on dev sr0, logical block 1, async page read [ 1983.287798] FAULT_INJECTION: forcing a failure. [ 1983.287798] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1983.288834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.289777] CPU: 1 UID: 0 PID: 33794 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1983.289810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.289824] Call Trace: [ 1983.289832] [ 1983.289842] dump_stack_lvl+0xfa/0x120 [ 1983.289878] should_fail_ex+0x4d7/0x5e0 [ 1983.289902] ? page_copy_sane+0xce/0x2b0 [ 1983.289932] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1983.289973] ? ext4_da_write_begin+0x5a6/0xaa0 [ 1983.290022] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1983.290057] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1983.290095] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1983.290129] generic_perform_write+0x1e9/0x820 [ 1983.290170] ? __pfx_generic_perform_write+0x10/0x10 [ 1983.290198] ? __mark_inode_dirty+0x254/0xd00 [ 1983.290225] ? generic_update_time+0xcb/0xf0 [ 1983.290259] ? mnt_put_write_access_file+0x45/0xe0 [ 1983.290296] ext4_buffered_write_iter+0x11a/0x430 [ 1983.290326] ? __ext4_journal_stop+0x10b/0x1f0 [ 1983.290363] ext4_file_write_iter+0xff6/0x1990 [ 1983.290405] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1983.290436] ? ksys_write+0x121/0x240 [ 1983.290474] ? lock_is_held_type+0x9e/0x120 [ 1983.290506] vfs_write+0xbe9/0x10c0 [ 1983.290540] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1983.290573] ? __pfx_vfs_write+0x10/0x10 [ 1983.290627] ksys_write+0x121/0x240 [ 1983.290659] ? __pfx_ksys_write+0x10/0x10 [ 1983.290702] do_syscall_64+0xbf/0x360 [ 1983.290734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1983.290758] RIP: 0033:0x7f662454eb19 [ 1983.290776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.290798] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1983.290821] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1983.290837] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1983.290851] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.290865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1983.290878] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1983.290910] [ 1983.326351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.327805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.329790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.331640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.333514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.335700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.337538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.339099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.340527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.342393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.344127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.345510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.347455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.349505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.351424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.357678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.359802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.361683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.363507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.365531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.367433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.893368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1983.908689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4b, &(0x7f0000000000)={0x1, 0x2}) 02:36:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x9) 02:36:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b67, 0x0) 02:36:24 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x80811501, 0x0) 02:36:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 68) 02:36:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xa9f, 0x0, 0x0, 0x10000}) 02:36:24 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1860) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:24 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendto(r0, &(0x7f00000003c0)="f9b13834d3e3f479d2ca49c1078d8481fc0546935c33f50efce4b39e688cbb3ebde170120f49d43bbe49077e0bd0113a6a180b4e8ab5a991ffa5421c09005982ada3dc6fef805d456d52be540c133f6c3c1e6c0267d8b5cd74e8cab2cb6241d97ed2103e1040dcb529ebf299567289bafe6392f6bb0124098c9f479a3631e2e716338e74123ce6590b01", 0x8a, 0x4, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x6, 0x0, "3b18efd628096b4fc371b40dbc33a236d431c85c12912bad057b971cdf9788a8aebf5a6ae50b3f7e91312c0b33008b282a9c0b5b52ac4d3514e159a122373e", 0x3}, 0x80) syz_emit_ethernet(0x5e, &(0x7f0000001b00)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x28, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol, @exp_smc={0xfe, 0x6}, @mss={0x2, 0x4}, @sack={0x5, 0x6, [0x0]}]}}}}}}}}, 0x0) 02:36:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b68, 0x0) 02:36:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x3f00000000000000, 0x3) [ 1993.735613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.736881] blk_print_req_error: 24 callbacks suppressed [ 1993.736899] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.739477] buffer_io_error: 30 callbacks suppressed [ 1993.739493] Buffer I/O error on dev sr0, logical block 0, async page read [ 1993.757227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.758205] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.759568] Buffer I/O error on dev sr0, logical block 1, async page read 02:36:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x2}) [ 1993.778363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.779550] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.781245] Buffer I/O error on dev sr0, logical block 2, async page read 02:36:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 69) [ 1993.808460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.809800] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.811422] Buffer I/O error on dev sr0, logical block 3, async page read 02:36:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 1993.830991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.831992] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.833379] Buffer I/O error on dev sr0, logical block 4, async page read 02:36:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x400000000000000, 0x3) [ 1993.853118] FAULT_INJECTION: forcing a failure. [ 1993.853118] name failslab, interval 1, probability 0, space 0, times 0 [ 1993.854143] CPU: 1 UID: 0 PID: 34141 Comm: syz-executor.7 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 1993.854161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1993.854169] Call Trace: [ 1993.854173] [ 1993.854178] dump_stack_lvl+0xfa/0x120 [ 1993.854200] should_fail_ex+0x4d7/0x5e0 [ 1993.854217] ? jbd2__journal_start+0x193/0x6b0 [ 1993.854231] should_failslab+0xc2/0x120 [ 1993.854244] kmem_cache_alloc_noprof+0x5f/0x470 [ 1993.854262] ? lock_is_held_type+0x9e/0x120 [ 1993.854280] jbd2__journal_start+0x193/0x6b0 [ 1993.854296] __ext4_journal_start_sb+0x325/0x5d0 [ 1993.854315] ? ext4_da_write_end+0xb04/0xe70 [ 1993.854330] ext4_da_write_end+0xb04/0xe70 [ 1993.854345] generic_perform_write+0x235/0x820 [ 1993.854369] ? __pfx_generic_perform_write+0x10/0x10 [ 1993.854384] ? __mark_inode_dirty+0x254/0xd00 [ 1993.854399] ? generic_update_time+0xcb/0xf0 [ 1993.854418] ? mnt_put_write_access_file+0x45/0xe0 [ 1993.854438] ext4_buffered_write_iter+0x11a/0x430 [ 1993.854454] ? __ext4_journal_stop+0x10b/0x1f0 [ 1993.854474] ext4_file_write_iter+0xff6/0x1990 [ 1993.854497] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1993.854513] ? ksys_write+0x121/0x240 [ 1993.854534] ? lock_is_held_type+0x9e/0x120 [ 1993.854550] vfs_write+0xbe9/0x10c0 [ 1993.854568] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1993.854587] ? __pfx_vfs_write+0x10/0x10 [ 1993.854616] ksys_write+0x121/0x240 [ 1993.854633] ? __pfx_ksys_write+0x10/0x10 [ 1993.854656] do_syscall_64+0xbf/0x360 [ 1993.854674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1993.854687] RIP: 0033:0x7f662454eb19 [ 1993.854697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 02:36:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x2}) [ 1993.854709] RSP: 002b:00007f6621ac4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1993.854722] RAX: ffffffffffffffda RBX: 00007f6624661f60 RCX: 00007f662454eb19 [ 1993.854730] RDX: 000000000000fdef RSI: 0000000020000400 RDI: 0000000000000003 [ 1993.854738] RBP: 00007f6621ac41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.854745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1993.854753] R13: 00007ffe9133911f R14: 00007f6621ac4300 R15: 0000000000022000 [ 1993.854769] [ 1993.856359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.889688] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.889725] Buffer I/O error on dev sr0, logical block 5, async page read [ 1993.939492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.940341] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.941166] Buffer I/O error on dev sr0, logical block 6, async page read [ 1993.965770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.967272] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.968658] Buffer I/O error on dev sr0, logical block 7, async page read [ 1993.988909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1993.990165] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1993.991771] Buffer I/O error on dev sr0, logical block 0, async page read [ 1994.018223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.019366] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1994.020699] Buffer I/O error on dev sr0, logical block 1, async page read [ 1994.028472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.030828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.041270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.043246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.046450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.052235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.054795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.057767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.059324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.060736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.062345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.063741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.065062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.066349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.067779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.069115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.070391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.071828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.073224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.074706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.076322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.077669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.539258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1994.555275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:34 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b69, 0x0) 02:36:34 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1861) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b4e, &(0x7f0000000000)={0x1, 0x2}) 02:36:34 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 70) 02:36:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf0ffffffffffff, 0x3) 02:36:34 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0xc0045878, 0x0) 02:36:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xc00, 0x0, 0x0, 0x10000}) 02:36:34 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2003.091652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.092618] blk_print_req_error: 24 callbacks suppressed [ 2003.092636] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.094773] buffer_io_error: 30 callbacks suppressed [ 2003.094788] Buffer I/O error on dev sr0, logical block 0, async page read 02:36:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b31, &(0x7f0000000000)={0x1, 0x2}) 02:36:34 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b6a, 0x0) [ 2003.122338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.123490] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.124958] Buffer I/O error on dev sr0, logical block 1, async page read 02:36:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2003.135409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.136341] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.137816] Buffer I/O error on dev sr0, logical block 2, async page read [ 2003.150539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.151932] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.153452] Buffer I/O error on dev sr0, logical block 3, async page read [ 2003.170284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.171770] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.173603] Buffer I/O error on dev sr0, logical block 4, async page read 02:36:34 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0xc0045878, 0x0) [ 2003.185939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b52, &(0x7f0000000000)={0x1, 0x2}) [ 2003.187244] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.189080] Buffer I/O error on dev sr0, logical block 5, async page read 02:36:34 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 71) [ 2003.221615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.222458] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.223153] Buffer I/O error on dev sr0, logical block 6, async page read [ 2003.224453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.224905] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.225772] Buffer I/O error on dev sr0, logical block 7, async page read [ 2003.237162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.237616] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.238384] Buffer I/O error on dev sr0, logical block 0, async page read 02:36:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 2003.259339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.259793] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2003.260501] Buffer I/O error on dev sr0, logical block 1, async page read [ 2003.276107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.276687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:34 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b70, 0x0) 02:36:34 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 1) [ 2003.285218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.295154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.295718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.296460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.302137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.302996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.305108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.316718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.319628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.326377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.326991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.335117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.336894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.346162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.346724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.356077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.356662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xf00, 0x0, 0x0, 0x10000}) [ 2003.368382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.368955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.375109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.375771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.382159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.382714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.384497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.386373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.386929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.393131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.393724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.528450] FAULT_INJECTION: forcing a failure. [ 2003.528450] name failslab, interval 1, probability 0, space 0, times 0 [ 2003.529493] CPU: 1 UID: 0 PID: 34391 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2003.529511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2003.529520] Call Trace: [ 2003.529524] [ 2003.529530] dump_stack_lvl+0xfa/0x120 [ 2003.529555] should_fail_ex+0x4d7/0x5e0 [ 2003.529572] ? jbd2__journal_start+0x193/0x6b0 [ 2003.529587] should_failslab+0xc2/0x120 [ 2003.529600] kmem_cache_alloc_noprof+0x5f/0x470 [ 2003.529618] ? lock_is_held_type+0x9e/0x120 [ 2003.529638] jbd2__journal_start+0x193/0x6b0 [ 2003.529654] __ext4_journal_start_sb+0x325/0x5d0 [ 2003.529674] ? ext4_dirty_inode+0xa5/0x130 [ 2003.529688] ext4_dirty_inode+0xa5/0x130 [ 2003.529700] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 2003.529711] __mark_inode_dirty+0x1b7/0xd00 [ 2003.529727] generic_update_time+0xcb/0xf0 [ 2003.529748] file_modified+0x1f0/0x230 [ 2003.529762] ext4_file_write_iter+0x1128/0x1990 [ 2003.529785] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2003.529802] ? ksys_write+0x121/0x240 [ 2003.529823] ? lock_is_held_type+0x9e/0x120 [ 2003.529840] vfs_write+0xbe9/0x10c0 [ 2003.529858] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2003.529876] ? __pfx_vfs_write+0x10/0x10 [ 2003.529906] ksys_write+0x121/0x240 [ 2003.529924] ? __pfx_ksys_write+0x10/0x10 [ 2003.529947] do_syscall_64+0xbf/0x360 [ 2003.529969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2003.529982] RIP: 0033:0x7f325e3bcb19 [ 2003.529993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2003.530010] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2003.530022] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2003.530031] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2003.530039] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.530048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2003.530055] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2003.530073] [ 2003.904242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.904907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.905719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2003.921177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:47 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1862) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:36:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b62, &(0x7f0000000000)={0x1, 0x2}) 02:36:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x1200, 0x0, 0x0, 0x10000}) 02:36:47 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0xc0189436, 0x0) 02:36:47 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 72) 02:36:47 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 2) 02:36:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) write(r0, &(0x7f0000000000)="b0abba9c7b8f9f021dabe3e1b4d10c36c5ba02da2e046df013a6647b7cfe3cbea4f5da32c1b3382f1148e83257868e0cc9468c759c94b730bd429777f502a40e9f47a2e4b8a0f5c59970da7d6bab2d359a51af1e8333fc747e10869f7a3c92bf109f1e2592c1cc870b53ade4c4402bd7b84425942fe5a2e94442b83959956ff1b0783da47acf0267f4d0bb56cc2bb6ecc8004804a429215a4beb036bf85de2a223d6b42a74921694aa92ae7e661e6a9341cf4558119747e0b3aef3", 0xbb) 02:36:47 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b71, 0x0) 02:36:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4614, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x77, 0x40, 0xff, 0x4, 0x0, 0x1, 0x40100, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x0, 0xbab}, 0x6, 0x4, 0x80000000, 0x9, 0x84e8, 0x100, 0x5, 0x0, 0xffff1a85, 0x0, 0x400}, r0, 0x7, 0xffffffffffffffff, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1f, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e20, @broadcast}}}, 0x108) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) [ 2016.249448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.250528] blk_print_req_error: 34 callbacks suppressed [ 2016.250545] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.252610] buffer_io_error: 38 callbacks suppressed [ 2016.252625] Buffer I/O error on dev sr0, logical block 0, async page read [ 2016.270540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.271454] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.272871] Buffer I/O error on dev sr0, logical block 1, async page read [ 2016.285552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.286587] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.287814] Buffer I/O error on dev sr0, logical block 2, async page read [ 2016.305311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.306454] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.307838] Buffer I/O error on dev sr0, logical block 3, async page read [ 2016.333086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.333947] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.335348] Buffer I/O error on dev sr0, logical block 4, async page read 02:36:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b63, &(0x7f0000000000)={0x1, 0x2}) 02:36:47 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b72, 0x0) [ 2016.356205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.356735] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.357404] Buffer I/O error on dev sr0, logical block 5, async page read 02:36:47 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0xc020660b, 0x0) [ 2016.359427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.359874] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.360567] Buffer I/O error on dev sr0, logical block 6, async page read [ 2016.362043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.362548] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.363214] Buffer I/O error on dev sr0, logical block 7, async page read [ 2016.364697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.365328] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.365986] Buffer I/O error on dev sr0, logical block 0, async page read [ 2016.367909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.368541] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2016.369255] Buffer I/O error on dev sr0, logical block 1, async page read [ 2016.370366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.371637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.372914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.374650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.376202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.377700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.379660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.380679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.381967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.383574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.384935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.386682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.387669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2016.389121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:36:47 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) (fail_nth: 73) 02:36:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x2103, 0x0, 0x0, 0x10000}) 02:36:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x180) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x4, 0x9, 0x8, 0x0, 0x80000001, 0x20000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x21, 0x3, 0xffff7fff, 0x9, 0x4, 0x9, 0x6, 0x0, 0x5, 0x0, 0x6596}, r0, 0x9, r1, 0x2) 02:36:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b64, &(0x7f0000000000)={0x1, 0x2}) [ 2017.059655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.060238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.060809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.061368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.061896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.065787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.066424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2017.066969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2019.654924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2019.661246] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2019.663323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2019.692185] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2019.694834] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2021.757161] Bluetooth: hci0: command tx timeout [ 2023.805290] Bluetooth: hci0: command tx timeout [ 2025.854226] Bluetooth: hci0: command tx timeout [ 2027.901095] Bluetooth: hci0: command tx timeout [ 2035.981823] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2035.983127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2036.123434] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2036.124637] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:37:18 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 3) 02:37:18 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4bfa, 0x0) 02:37:18 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) clone3(&(0x7f0000000300)={0x92800180, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180), {0x39}, &(0x7f00000001c0)=""/121, 0x79, &(0x7f0000000240)=""/109, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) capset(&(0x7f0000000380)={0x20080522, r0}, &(0x7f00000003c0)={0x7007, 0x5, 0x7, 0x3, 0xffff0000, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x103c81, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000440)='cpu.pressure\x00', 0x2, 0x0) ioctl$TCGETS2(r1, 0x4b37, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f00000000c0)={0xd, 0x7}) 02:37:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b65, &(0x7f0000000000)={0x1, 0x2}) 02:37:18 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:37:18 executing program 3: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4054}, 0x40440) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x50000, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:37:18 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1863) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:18 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x3f00, 0x0, 0x0, 0x10000}) [ 2047.021487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.022922] blk_print_req_error: 22 callbacks suppressed [ 2047.022941] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.025733] buffer_io_error: 22 callbacks suppressed [ 2047.025749] Buffer I/O error on dev sr0, logical block 0, async page read [ 2047.049781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.050969] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.052392] Buffer I/O error on dev sr0, logical block 1, async page read 02:37:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b66, &(0x7f0000000000)={0x1, 0x2}) [ 2047.065130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.065982] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.068926] Buffer I/O error on dev sr0, logical block 2, async page read [ 2047.097894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.098784] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.100161] Buffer I/O error on dev sr0, logical block 3, async page read [ 2047.152648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.153754] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.155065] Buffer I/O error on dev sr0, logical block 4, async page read [ 2047.162959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.163961] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.165437] Buffer I/O error on dev sr0, logical block 5, async page read 02:37:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5c7b}, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) readahead(r0, 0x3, 0x7aa539b1) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2047.195230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.196327] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.197712] Buffer I/O error on dev sr0, logical block 6, async page read [ 2047.220739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.222214] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.223446] Buffer I/O error on dev sr0, logical block 7, async page read 02:37:18 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x2000) [ 2047.259561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.260658] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.262116] Buffer I/O error on dev sr0, logical block 0, async page read 02:37:18 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000000)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r2, 0x4b37, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000240)={0x1, 0x0, 0x17, 0xb, 0x151, &(0x7f0000000400)}) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000200)={'veth0_macvtap\x00'}) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) capset(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0xfb4f, 0x4, 0x80000001, 0x10000, 0x0, 0x78}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000000c0)) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x477, 0x800, 0x3ff, 0x3, 0x4}) 02:37:18 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x83a0, 0x0, 0x0, 0x10000}) 02:37:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b67, &(0x7f0000000000)={0x1, 0x2}) [ 2047.295473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.296489] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2047.297986] Buffer I/O error on dev sr0, logical block 1, async page read [ 2047.332811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.350218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.351311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.375747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.380075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.381474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.383237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.384326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.385483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.387699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.389591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.391546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.393705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.396893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.399372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.400562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.410255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.413199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.414257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.419172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.425904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.427037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2047.461625] FAULT_INJECTION: forcing a failure. [ 2047.461625] name failslab, interval 1, probability 0, space 0, times 0 [ 2047.463404] CPU: 1 UID: 0 PID: 35382 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2047.463435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2047.463448] Call Trace: [ 2047.463456] [ 2047.463465] dump_stack_lvl+0xfa/0x120 [ 2047.463503] should_fail_ex+0x4d7/0x5e0 [ 2047.463531] ? jbd2__journal_start+0x193/0x6b0 [ 2047.463556] should_failslab+0xc2/0x120 [ 2047.463579] kmem_cache_alloc_noprof+0x5f/0x470 [ 2047.463611] ? lock_is_held_type+0x9e/0x120 [ 2047.463644] jbd2__journal_start+0x193/0x6b0 [ 2047.463674] __ext4_journal_start_sb+0x325/0x5d0 [ 2047.463709] ? ext4_file_write_iter+0xd74/0x1990 [ 2047.463745] ext4_file_write_iter+0xd74/0x1990 [ 2047.463787] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2047.463818] ? ksys_write+0x121/0x240 [ 2047.463857] ? lock_is_held_type+0x9e/0x120 [ 2047.463888] vfs_write+0xbe9/0x10c0 [ 2047.463921] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2047.463955] ? __pfx_vfs_write+0x10/0x10 [ 2047.464016] ksys_write+0x121/0x240 [ 2047.464049] ? __pfx_ksys_write+0x10/0x10 [ 2047.464091] do_syscall_64+0xbf/0x360 [ 2047.464124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2047.464148] RIP: 0033:0x7f325e3bcb19 [ 2047.464167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2047.464190] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2047.464212] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2047.464228] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2047.464242] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2047.464256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2047.464270] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2047.464301] 02:37:18 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0xff, 0xfffffffb}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2047.854506] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2047.855959] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2047.857092] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2047.858201] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2049.734784] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2049.737746] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2049.740733] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2049.750296] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2049.756748] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2051.774158] Bluetooth: hci4: command tx timeout [ 2053.822062] Bluetooth: hci4: command tx timeout [ 2055.870593] Bluetooth: hci4: command tx timeout [ 2057.917095] Bluetooth: hci4: command tx timeout [ 2066.042825] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2066.043976] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2066.074815] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2066.076063] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:37:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x3000) 02:37:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x2}) 02:37:45 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4bfb, 0x0) 02:37:45 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1864) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:37:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 4) 02:37:45 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:37:45 executing program 2: capset(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x2, 0x1}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:37:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x9f0a, 0x0, 0x0, 0x10000}) [ 2074.308708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.309211] blk_print_req_error: 23 callbacks suppressed [ 2074.309220] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.310484] buffer_io_error: 30 callbacks suppressed [ 2074.310492] Buffer I/O error on dev sr0, logical block 0, async page read [ 2074.318230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.318702] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.319523] Buffer I/O error on dev sr0, logical block 1, async page read [ 2074.325859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.326345] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.327173] Buffer I/O error on dev sr0, logical block 2, async page read [ 2074.335790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.336825] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.337512] Buffer I/O error on dev sr0, logical block 3, async page read [ 2074.344498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.344946] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.345628] Buffer I/O error on dev sr0, logical block 4, async page read [ 2074.352126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.352595] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.353370] Buffer I/O error on dev sr0, logical block 5, async page read [ 2074.362935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.363619] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.364481] Buffer I/O error on dev sr0, logical block 6, async page read [ 2074.376768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.377331] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.378030] Buffer I/O error on dev sr0, logical block 7, async page read [ 2074.385234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.386149] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.387268] Buffer I/O error on dev sr0, logical block 0, async page read [ 2074.399548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.400728] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2074.401545] Buffer I/O error on dev sr0, logical block 1, async page read 02:37:45 executing program 3: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x6, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfff, &(0x7f0000ffb000/0x1000)=nil, 0x3) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x64) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x4d8e7000) 02:37:45 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x2000, 0x400000, 0x0, 0x1}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) [ 2074.416785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.422290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.422842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.434934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.440349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5409, 0x0) [ 2074.451489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.462477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.472291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.476332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.483225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x4000) [ 2074.494805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.501427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.506237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xa083, 0x0, 0x0, 0x10000}) [ 2074.512579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.520249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.526216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.530248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.536352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x2b, 0x0, 0x1, 0x0, 0x3, 0x80008, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x3100, 0xa6, 0x44f, 0x9, 0xb29, 0xd82f, 0x3, 0x0, 0x24, 0x0, 0xee6b}, r0, 0xa, r1, 0x3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2074.542242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.551520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.552783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540b, 0x0) [ 2074.558416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.563558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.573338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.580813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.587840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.598744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.605869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:37:45 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)={0x85, 0x6}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) [ 2074.611926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2074.616672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.128205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.138535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.139147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.140051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.140887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.141759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.142639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2075.143624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2076.999983] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2077.002547] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2077.004756] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2077.009913] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2077.014854] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2079.102169] Bluetooth: hci5: command tx timeout [ 2081.149291] Bluetooth: hci5: command tx timeout [ 2083.197716] Bluetooth: hci5: command tx timeout [ 2085.246245] Bluetooth: hci5: command tx timeout [ 2093.383847] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2093.384936] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2093.459889] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2093.460989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:38:14 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540c, 0x0) 02:38:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x5000) 02:38:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b69, &(0x7f0000000000)={0x1, 0x2}) 02:38:14 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1865) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:38:14 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x28380) pidfd_getfd(r1, r0, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000f) 02:38:14 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000180)={0x3f, 0x2c, 0x8000, 0x1, 0xfff, 0x5}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0xff, 0xee, 0x0, 0x9, 0x3, [0x7fff, 0x9, 0x0, 0x7f]}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0xa4, 0x9e, 0x7, 0x1, 0x1f, 0xb8f}) 02:38:14 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 5) 02:38:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0xff01, 0x0, 0x0, 0x10000}) [ 2103.440469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.441369] blk_print_req_error: 38 callbacks suppressed [ 2103.441386] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.443418] buffer_io_error: 38 callbacks suppressed [ 2103.443433] Buffer I/O error on dev sr0, logical block 0, async page read 02:38:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b6a, &(0x7f0000000000)={0x1, 0x2}) [ 2103.462896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.463801] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.465021] Buffer I/O error on dev sr0, logical block 1, async page read [ 2103.477369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.478655] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.480245] Buffer I/O error on dev sr0, logical block 2, async page read 02:38:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x6000) 02:38:14 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540d, 0x0) [ 2103.505955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.506866] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.508087] Buffer I/O error on dev sr0, logical block 3, async page read [ 2103.516707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.517625] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.518851] Buffer I/O error on dev sr0, logical block 4, async page read [ 2103.530252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.531109] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.532344] Buffer I/O error on dev sr0, logical block 5, async page read [ 2103.542654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.543493] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.544719] Buffer I/O error on dev sr0, logical block 6, async page read [ 2103.557437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.558565] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.560065] Buffer I/O error on dev sr0, logical block 7, async page read [ 2103.574169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.575081] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.576279] Buffer I/O error on dev sr0, logical block 0, async page read [ 2103.586915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.588102] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2103.589533] Buffer I/O error on dev sr0, logical block 1, async page read 02:38:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) [ 2103.605254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.611244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.614403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.625753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.636363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.645648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x9, 0x40, 0x80, 0x3, 0x1a, "78ca76ce627b9b47"}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2103.655876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.662872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.668752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.679208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:14 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540e, 0x0) [ 2103.684569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.693185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.696383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.703582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.709283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.717229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.730579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.745991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.761294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x7000) [ 2103.791295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.802197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.804514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.821185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.836024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.836990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b70, &(0x7f0000000000)={0x1, 0x2}) [ 2103.862445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.871995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.882921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.893797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2103.903524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/63, 0x3f}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/137, 0x89}], 0xa, &(0x7f0000001900)=ANY=[@ANYBLOB="1c000000000002000000000000000000ed86aa99563734da3edd597d90595c6018dcce1c5b92931e58b9b6821f78d442ca6f287058b0465c571bcb9957140f9a6572f6f05aa6d0aab156e50267", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60}}], 0x1, 0x40, &(0x7f0000001840)={0x77359400}) move_pages(r0, 0x8, &(0x7f0000001880)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil], 0x0, &(0x7f00000018c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 02:38:15 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x39900612, 0xffffffffffffffff}, &(0x7f0000000100)={0xc0001, 0x4, 0xb039, 0x1, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) capset(&(0x7f0000000a00)={0x19980330, r1}, &(0x7f0000000a40)={0x5, 0x40, 0x9f, 0x9, 0x800, 0x7f25}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000a80)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x3, 0x6ca, [0x20000280, 0x0, 0x0, 0x200002b0, 0x2000044e], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0x3, 0x1, [{0x5, 0x12, 0x9300, 'rose0\x00', 'vxcan1\x00', 'veth1_to_bond\x00', 'team_slave_1\x00', @multicast, [], @broadcast, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xee, 0x126, 0x16e, [@time={{'time\x00', 0x0, 0x18}, {{0x80, 0x2, 0x5bc9, 0x6865, 0x9, 0xad}}}, @statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x1, 0x7fff, 0x3, 0x2, {0xffff}}}}], [@snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x81, 0x40, {0xe31}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{0x0, 0x12, 0x8035, 'veth1_macvtap\x00', 'batadv0\x00', 'ipvlan0\x00', 'bridge_slave_1\x00', @multicast, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="c0c89306b122", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ce, 0x246, 0x27e, [@comment={{'comment\x00', 0x0, 0x100}}, @cluster={{'cluster\x00', 0x0, 0x10}, {{0x5, 0x0, 0x7ff}}}], [@common=@nflog={'nflog\x00', 0x50, {{0x8000000, 0x101, 0x80, 0x0, 0x0, "eb1ab6315995ddc17a8bad443653bf9833875375ab18a31d125e1ed3063a4fb1f8b91b8e4e3e3b636d86f45c1f0dd0752600e8601f121b41ea0f4b8df68a1dd0"}}}], @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {0x5, 0x32, 0x1f, 'geneve0\x00', 'vlan0\x00', 'syz_tun\x00', 'team_slave_1\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @random="ef71e252dfaf", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xae, 0x216, 0x24e, [@devgroup={{'devgroup\x00', 0x0, 0x18}, {{0x9, 0x8, 0x0, 0xfffffb23, 0x6}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, '/usr/sbin/cupsd\x00'}}}, @snat={'snat\x00', 0x10, {{@remote, 0x8000000000000002}}}], @common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0x10}}}}]}]}, 0x742) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x8, 0x3, 0x53, 0x5, 0xfffffff9, 0x80}) capset(&(0x7f00000001c0)={0x20080522, r0}, &(0x7f0000000200)={0x174, 0x8, 0x3ff, 0xf57a, 0x6, 0x9}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r3, 0x4b37, 0x0) r4 = gettid() capset(&(0x7f0000000080)={0x20071026, r4}, &(0x7f0000000000)) getpgrp(r4) [ 2103.994954] FAULT_INJECTION: forcing a failure. [ 2103.994954] name failslab, interval 1, probability 0, space 0, times 0 [ 2103.996391] CPU: 0 UID: 0 PID: 36843 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2103.996416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2103.996428] Call Trace: [ 2103.996436] [ 2103.996443] dump_stack_lvl+0xfa/0x120 [ 2103.996475] should_fail_ex+0x4d7/0x5e0 [ 2103.996500] should_failslab+0xc2/0x120 [ 2103.996519] __kmalloc_cache_noprof+0x73/0x470 [ 2103.996544] ? __ext4_journal_stop+0xe2/0x1f0 [ 2103.996571] ? ext4_file_write_iter+0xdbd/0x1990 [ 2103.996596] ? vfs_write+0xbe9/0x10c0 [ 2103.996622] ? ksys_write+0x121/0x240 [ 2103.996651] ? do_syscall_64+0xbf/0x360 [ 2103.996676] ? __iomap_dio_rw+0x270/0x1cf0 [ 2103.996707] ? __iomap_dio_rw+0x270/0x1cf0 [ 2103.996731] __iomap_dio_rw+0x270/0x1cf0 [ 2103.996761] ? lock_acquire+0x15e/0x2f0 [ 2103.996782] ? __virt_addr_valid+0x1c6/0x5d0 [ 2103.996812] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2103.996841] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2103.996868] ? lock_release+0xc8/0x290 [ 2103.996887] ? __pfx___iomap_dio_rw+0x10/0x10 [ 2103.996917] ? mark_held_locks+0x49/0x80 [ 2103.996939] ? kasan_quarantine_put+0x84/0x1e0 [ 2103.996974] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 2103.997002] ? __pfx_ext4_orphan_add+0x10/0x10 [ 2103.997025] iomap_dio_rw+0x40/0xa0 [ 2103.997054] ext4_file_write_iter+0xe0b/0x1990 [ 2103.997088] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2103.997113] ? ksys_write+0x121/0x240 [ 2103.997143] ? lock_is_held_type+0x9e/0x120 [ 2103.997169] vfs_write+0xbe9/0x10c0 [ 2103.997197] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2103.997224] ? __pfx_vfs_write+0x10/0x10 [ 2103.997268] ksys_write+0x121/0x240 [ 2103.997295] ? __pfx_ksys_write+0x10/0x10 [ 2103.997329] do_syscall_64+0xbf/0x360 [ 2103.997355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2103.997374] RIP: 0033:0x7f325e3bcb19 [ 2103.997389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2103.997419] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2103.997437] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2103.997450] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2103.997461] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2103.997473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2103.997484] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2103.997509] 02:38:15 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540f, 0x0) [ 2104.252752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2104.264903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:24 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000000)={0x0, 0xe0, 0xfdf1}) 02:38:24 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1866) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:38:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b71, &(0x7f0000000000)={0x1, 0x2}) 02:38:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x9000) 02:38:24 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) close(r1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x9, 0x1b, 0x102}) 02:38:24 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 6) 02:38:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5410, 0x0) 02:38:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x10000}) 02:38:24 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x7f}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f00000000c0)={0x514bd51112748f4e, r1}, &(0x7f0000000100)={0x7f, 0xfff, 0xffffffff, 0xcf, 0x1, 0x3ff}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) [ 2113.648441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.649341] blk_print_req_error: 32 callbacks suppressed [ 2113.649359] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.651436] buffer_io_error: 38 callbacks suppressed [ 2113.651451] Buffer I/O error on dev sr0, logical block 0, async page read [ 2113.661296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.662555] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:38:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x2}) [ 2113.664098] Buffer I/O error on dev sr0, logical block 1, async page read [ 2113.672185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.673235] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.674864] Buffer I/O error on dev sr0, logical block 2, async page read [ 2113.679759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.680783] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.682234] Buffer I/O error on dev sr0, logical block 3, async page read [ 2113.683837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.684880] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.686519] Buffer I/O error on dev sr0, logical block 4, async page read [ 2113.695561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.696589] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.698308] Buffer I/O error on dev sr0, logical block 5, async page read [ 2113.702780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.703833] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:38:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5412, 0x0) 02:38:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x10000}) [ 2113.705363] Buffer I/O error on dev sr0, logical block 6, async page read 02:38:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10002, 0x40) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x1, 0x1f, 0x0, 0xff, 0x3100, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={0x0}, 0x80, 0x4, 0x5, 0x9, 0x1, 0x0, 0x101, 0x0, 0x8, 0x0, 0xa3a}, 0xffffffffffffffff, 0x0, r2, 0xa) [ 2113.718569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.719870] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.721558] Buffer I/O error on dev sr0, logical block 7, async page read [ 2113.726611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.728148] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.729688] Buffer I/O error on dev sr0, logical block 0, async page read [ 2113.735264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.736489] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2113.738132] Buffer I/O error on dev sr0, logical block 1, async page read [ 2113.743380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.744836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.758809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.759430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.759973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.763638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.770692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.775268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.779476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.791471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xa000) [ 2113.803438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.821905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.831228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2113.841334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4bfa, &(0x7f0000000000)={0x1, 0x2}) 02:38:25 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5413, 0x0) 02:38:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x10000}) [ 2116.494947] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2116.500405] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2116.502810] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2116.510574] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2116.513867] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2118.589239] Bluetooth: hci1: command tx timeout [ 2120.637113] Bluetooth: hci1: command tx timeout [ 2122.685400] Bluetooth: hci1: command tx timeout [ 2124.733108] Bluetooth: hci1: command tx timeout [ 2132.487239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2132.488355] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2132.535156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2132.536829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2141.821145] Bluetooth: hci0: command 0x0406 tx timeout 02:38:54 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x1867) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:38:54 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xb000) 02:38:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x4bfb, &(0x7f0000000000)={0x1, 0x2}) 02:38:54 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 7) 02:38:54 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) wait4(r2, &(0x7f0000000240), 0x2, &(0x7f0000000280)) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xff, 0x9, 0x1, 0x81, 0x0, 0x5, 0x90000, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xa9d, 0x3}, 0xf000, 0x7fff, 0xc7, 0x2, 0x3, 0xfb, 0xfff, 0x0, 0xe1, 0x0, 0x9}, r1, 0x7, r3, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x124) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f00000001c0)={0x1, 0xfffffffe, 0x800, 0x5, 0xfffffeff}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8, 0x3) fcntl$getown(r3, 0x9) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x44000, 0x0) 02:38:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x10000}) 02:38:54 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) capset(&(0x7f00000002c0)={0x20080522, r0}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x80000001, 0x8, 0x2}) ioctl$TCGETS2(0xffffffffffffffff, 0x4b37, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) capset(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0x4, 0x3, 0x9, 0x2, 0x3, 0x7fffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x20071026, r2}, &(0x7f0000000100)={0x10000, 0xff, 0x0, 0xfff, 0x800, 0xfffff800}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f00000001c0)={0x19980330, r3}, &(0x7f0000000200)={0x200, 0x5, 0xffff, 0x9, 0x2, 0x6}) capset(&(0x7f0000000340)={0x20071026}, &(0x7f0000000380)={0x2, 0xc0, 0x4, 0x3, 0x80000001, 0x5}) 02:38:54 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5414, 0x0) [ 2143.006984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.007682] blk_print_req_error: 14 callbacks suppressed [ 2143.007691] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.008739] buffer_io_error: 14 callbacks suppressed [ 2143.008747] Buffer I/O error on dev sr0, logical block 0, async page read [ 2143.021221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.021659] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.022400] Buffer I/O error on dev sr0, logical block 1, async page read [ 2143.025925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.026388] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.027026] Buffer I/O error on dev sr0, logical block 2, async page read [ 2143.032978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.033770] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.034519] Buffer I/O error on dev sr0, logical block 3, async page read 02:38:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5409, &(0x7f0000000000)={0x1, 0x2}) [ 2143.042547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.042982] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.043927] Buffer I/O error on dev sr0, logical block 4, async page read [ 2143.052272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.052691] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.053333] Buffer I/O error on dev sr0, logical block 5, async page read [ 2143.061199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.061642] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.062295] Buffer I/O error on dev sr0, logical block 6, async page read [ 2143.066289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.066334] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.066349] Buffer I/O error on dev sr0, logical block 7, async page read [ 2143.066511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.066537] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.066551] Buffer I/O error on dev sr0, logical block 0, async page read [ 2143.066660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.066685] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2143.066699] Buffer I/O error on dev sr0, logical block 1, async page read [ 2143.066802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.066926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.068368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.103319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:38:54 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x10000}) [ 2143.115488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.116628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.116985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.156283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.157721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.161119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.170664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.177619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.182413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.189972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.351663] FAULT_INJECTION: forcing a failure. [ 2143.351663] name failslab, interval 1, probability 0, space 0, times 0 [ 2143.353901] CPU: 1 UID: 0 PID: 37866 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2143.353933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2143.353946] Call Trace: [ 2143.353954] [ 2143.353963] dump_stack_lvl+0xfa/0x120 [ 2143.354007] should_fail_ex+0x4d7/0x5e0 [ 2143.354035] ? jbd2__journal_start+0x193/0x6b0 [ 2143.354059] should_failslab+0xc2/0x120 [ 2143.354082] kmem_cache_alloc_noprof+0x5f/0x470 [ 2143.354114] ? lock_is_held_type+0x9e/0x120 [ 2143.354147] jbd2__journal_start+0x193/0x6b0 [ 2143.354177] __ext4_journal_start_sb+0x325/0x5d0 [ 2143.354211] ? ext4_iomap_begin+0x5b8/0xe80 [ 2143.354249] ext4_iomap_begin+0x5b8/0xe80 [ 2143.354295] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2143.354329] ? mark_held_locks+0x49/0x80 [ 2143.354357] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2143.354382] ? __create_object+0x59/0x80 [ 2143.354409] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2143.354444] iomap_iter+0x54a/0xdb0 [ 2143.354480] __iomap_dio_rw+0x6ac/0x1cf0 [ 2143.354524] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2143.354559] ? lock_release+0xc8/0x290 [ 2143.354583] ? __pfx___iomap_dio_rw+0x10/0x10 [ 2143.354625] ? kasan_quarantine_put+0x84/0x1e0 [ 2143.354668] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 2143.354694] ? __pfx_ext4_orphan_add+0x10/0x10 [ 2143.354723] iomap_dio_rw+0x40/0xa0 [ 2143.354756] ext4_file_write_iter+0xe0b/0x1990 [ 2143.354800] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2143.354830] ? ksys_write+0x121/0x240 [ 2143.354867] ? lock_is_held_type+0x9e/0x120 [ 2143.354898] vfs_write+0xbe9/0x10c0 [ 2143.354931] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2143.354965] ? __pfx_vfs_write+0x10/0x10 [ 2143.355018] ksys_write+0x121/0x240 [ 2143.355051] ? __pfx_ksys_write+0x10/0x10 [ 2143.355093] do_syscall_64+0xbf/0x360 [ 2143.355125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2143.355148] RIP: 0033:0x7f325e3bcb19 [ 2143.355167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2143.355189] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2143.355211] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2143.355227] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2143.355241] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2143.355256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2143.355270] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2143.355301] [ 2143.819683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.822202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.823261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.825094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.826313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.827690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.829113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2143.830498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:04 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5415, 0x0) 02:39:04 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x2000) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:39:04 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 8) 02:39:04 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x2}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:39:04 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xc000) 02:39:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540b, &(0x7f0000000000)={0x1, 0x2}) 02:39:04 executing program 3: r0 = eventfd2(0x0, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000001c0)}]) r2 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0x8e86, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="2093c6c13172e7e834a154e00447adc79078d66e27ca211c8b6a74fb0f784784662dfceadda2b4b9745f9538a6210b2e6d8140b483dfd796f013c89f1502c89dda9f9af0aeb9d76e335c5d09fefc95735c2502dd8ba1dd830ff7a7143a59684db18c9a6f2e3e54d957cb58d9099dbf4c11221f4fcb86d128a763a3121316a38fd2d01c792688d99753cc0d7bcda890d6ca09855fd536f50057955c23c524ea19c1bfcbe5b0f55080256fa025c459ed", 0xaf, 0x53}, {&(0x7f00000002c0)="a600de75c6caa386d24b5018c8413a1e00513ade05683305d69a025ce4f6220ae0ee0de66eaa4a1cc4eb491bf8c083762a4168fbd441eac813e511b60e768702205cf04b383faf2496ec3a27ccba9b650c3e63683f5ab18067954829e32adb63eaa83a5258761c222c5b270e84da2a352ea367cc4948e8126196a211694134fbeda25b9cc38f4c322a0b7d9ac6c8d7e7f81d0cfb62174b81179003788a106d43d7403cf56a7c67dfc3163cbb21f875b4071a5bc807efc7a0063cf9a43159a5e441b492771b1269530508cb63c314cbfbf7f399e0b39ba266d650d667c678b04768efadbe1e17a8df", 0xe8, 0xffffffffffffffff}], 0x2000000, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@map_acorn}, {@check_strict}, {@hide}, {@nocompress}, {@mode={'mode', 0x3d, 0x4}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '`+/'}}]}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001940)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc924}}, './file0\x00'}) io_submit(r1, 0x5, &(0x7f0000001900)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8001, r2, &(0x7f00000004c0)="eb779f6c28ab284476afe5d06f15f3ad5b3679eac25cb8b6611f46572ad033eefe8463f40fcd8a482831ce847c8aa54c1d2a7ac151d9352b3976c66c7cc6ff27cae1426176ae1b35138ad39a6e108af4e57e74f5d2509217adaf5c85fb4cc3e965374fdca0d4a1d0a636093d5f3bc6f283df487fce94ea702cea74ba38652a9058c71237de48d8c1756073450f98b84584a3320cdfb6313d06dd3d84", 0x9c, 0x9c7, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00000005c0)="9c3598cba2e9a0dc55d9036e3b937317783cee7c3d4c41c38ff9973492c9cd66280a83bad70956e2a56b33c13fe161b49d129ceb607ffed36f5683ae5a82cfed9a543fb15321f022d9b9c8972253457639350063a7cb25ff3db0951ae93de94f52b3513804e346e02fd71304378eea93fafdba59dcaf799a0e7d33f10e7b27bcfff8d579482667955939d764757dbc5dd6111519e8465a6ea5cfa777f18bd8f47abd84c6f8b1325129e78b92c2aa0798f6d5beaf220e7cd5b6ce49e66835612abe6c2b3ecb6a075222c02f831def", 0xce, 0x7, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0xfffa, r4, &(0x7f0000000700)="94096fcd71fc27f97bc1b03046db8099e7b34c95b436", 0x16, 0xffffffff, 0x0, 0x2, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000780)="3e22978dfc8be202e733a12519ff4ed5eeaff30ce163587307eb018204090dcb9abf5d154721ce88784338353b7234ac05b19a3b1f4d6e9bffd6c948e70b56a1d4f620ebd3105852eacc0f301d1d954d9029a16f3c4b112c7d994f1b50948fb9dd32ae5270a1095d798e649c244a413bd856916a253a9f073bb94d3464da86d51a6da1737d768fec517221de141d08e178d96ebf007cd2097748e4c29f", 0x9d, 0x3f6, 0x0, 0x0, r6}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0xfff7, 0xffffffffffffffff, &(0x7f00000008c0)="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", 0x1000, 0x7fff}]) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd29, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:39:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x10000}) [ 2153.722662] loop3: detected capacity change from 0 to 16383 [ 2153.730420] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 2153.732227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.732730] blk_print_req_error: 22 callbacks suppressed [ 2153.732740] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.734047] buffer_io_error: 22 callbacks suppressed [ 2153.734056] Buffer I/O error on dev sr0, logical block 0, async page read [ 2153.749263] loop3: detected capacity change from 0 to 16383 02:39:04 executing program 2: r0 = gettid() r1 = gettid() capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x8, 0x1}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000000)={0x4, 0x10000, 0x7, 0x1, 0x6}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000040)={0x9, 0x0, 0x0, 0xfffffffe, 0x0, 0x5}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = gettid() capset(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000000)) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x80000000, 0x7fffffff, 0x6, 0xffffffed, 0x3, 0x7}) r4 = gettid() capset(&(0x7f0000000080)={0x20071026, r4}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000000000)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) kcmp(r3, r4, 0x5, r5, r2) ioctl$TCGETS2(r2, 0x4b37, 0x0) [ 2153.750668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.751328] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.751983] Buffer I/O error on dev sr0, logical block 1, async page read [ 2153.760201] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 2153.762157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.762607] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.763276] Buffer I/O error on dev sr0, logical block 2, async page read 02:39:04 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5416, 0x0) [ 2153.769131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.769583] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.770390] Buffer I/O error on dev sr0, logical block 3, async page read [ 2153.779476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.779923] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.780605] Buffer I/O error on dev sr0, logical block 4, async page read 02:39:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x10000}) [ 2153.793758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.794269] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:39:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540c, &(0x7f0000000000)={0x1, 0x2}) [ 2153.794929] Buffer I/O error on dev sr0, logical block 5, async page read [ 2153.807787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.808414] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.809208] Buffer I/O error on dev sr0, logical block 6, async page read [ 2153.823558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.824185] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.824959] Buffer I/O error on dev sr0, logical block 7, async page read 02:39:04 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xd000) [ 2153.849036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.849504] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.850181] Buffer I/O error on dev sr0, logical block 0, async page read 02:39:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) [ 2153.857785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.858419] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2153.859237] Buffer I/O error on dev sr0, logical block 1, async page read [ 2153.868638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.870958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.872141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.876682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.878312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.881434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.887504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.890892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.891625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.904306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.911343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.911895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540d, &(0x7f0000000000)={0x1, 0x2}) [ 2153.922301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.924020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.928565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:05 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5418, 0x0) [ 2153.934700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.938140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.946381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.948715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.957571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.964216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.964830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:05 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = gettid() r2 = getpgid(r1) capset(&(0x7f0000000100)={0x20080522, r2}, &(0x7f0000000140)={0x3dd97e46, 0x8, 0xffffffff, 0x10001, 0xe5, 0x10000}) getpgid(r1) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000000c0)={0x1, 0x6, 0x22, 0x2, 0x5, 0x1fc0}) ioctl$TCGETS2(r0, 0x4b37, 0x0) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x9, 0x4, 0x2ab, 0x5, 0x7, 0x6}) [ 2153.982469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.985737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.992529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.994220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2153.999635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.020164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.022305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.022857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.546231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.547336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.557753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.558815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.560533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.561682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.563503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2154.564626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541b, 0x0) 02:39:13 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x2300) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:39:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f00000000c0)) r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x10100, 0x1d9, 0xa}, 0x18) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000180)) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:39:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540e, &(0x7f0000000000)={0x1, 0x2}) 02:39:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xe000) 02:39:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x10000}) 02:39:13 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 9) 02:39:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000001c0)=[0xffffffffffffffff, r2], 0x2) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x40, 0x4, 0x0, 0x0, 0x7, 0x401a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x61ec68de, 0x0, @perf_config_ext={0x1000, 0x2}, 0x14848, 0x3, 0x2, 0x7, 0x5, 0x2, 0x1d1, 0x0, 0x9, 0x0, 0x100000001}, 0x0, 0x1, r0, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000080)={0x5, 0x80, 0xff, 0x5, 0xcb, 0x4, 0x0, 0x0, 0x50ac2, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x400000000000000, 0x6}, 0xa201, 0x7, 0x3ff, 0x3, 0x400, 0x3ff, 0x8, 0x0, 0x20, 0x0, 0x80000001}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2162.816717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.817214] blk_print_req_error: 38 callbacks suppressed [ 2162.817224] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.818343] buffer_io_error: 38 callbacks suppressed [ 2162.818352] Buffer I/O error on dev sr0, logical block 0, async page read [ 2162.823884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.824481] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.825258] Buffer I/O error on dev sr0, logical block 1, async page read [ 2162.829299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.829328] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.829342] Buffer I/O error on dev sr0, logical block 2, async page read [ 2162.829454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.829479] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.829493] Buffer I/O error on dev sr0, logical block 3, async page read [ 2162.829606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.829630] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.829644] Buffer I/O error on dev sr0, logical block 4, async page read [ 2162.829754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.829779] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.829792] Buffer I/O error on dev sr0, logical block 5, async page read [ 2162.829896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.829920] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.829934] Buffer I/O error on dev sr0, logical block 6, async page read [ 2162.832505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.832534] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.832551] Buffer I/O error on dev sr0, logical block 7, async page read [ 2162.832735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.832761] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.832775] Buffer I/O error on dev sr0, logical block 0, async page read [ 2162.832886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.832910] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2162.832924] Buffer I/O error on dev sr0, logical block 1, async page read [ 2162.834350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.834481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.836842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xf000) 02:39:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xf66, 0xcd}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2162.899148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.902166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.902708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.909800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.911810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.913969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.916149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.916707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.921560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.924441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2162.927122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x0, 0xfffffffffffffffc, 0x0) 02:39:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfc00) 02:39:14 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541c, 0x0) 02:39:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x540f, &(0x7f0000000000)={0x1, 0x2}) 02:39:14 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x10000}) 02:39:14 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) acct(&(0x7f0000000300)='./file0\x00') close_range(r0, r1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000100)={0x1, 0x2}) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) getsockname$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000080)=0x6e) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r3 = io_uring_setup(0x3d62, &(0x7f0000000000)={0x0, 0x10c2, 0x4, 0x1, 0x363, 0x0, r1}) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c653020203a26b7208226202a255d2b5d0a66e987a05417c1fe2bf44e8f1ba367dabf152835f696002a768ade03d3336f866a2e81bf9416b608162a50f4c2ca78a6d8622060735790bda3dfd96487058108daf6c6539858c7930453db30e51e8b1f223e9d314f5ddbbddda61ea576228468a08d05050b77461bafbbf1dfaab6c6e8e48ee286985c33e1578df49196f4bb4430650482ff0b58a92306d4075f31d87925253d75939607fb1685f6e9e51f8a9547"], 0xba) [ 2163.238697] FAULT_INJECTION: forcing a failure. [ 2163.238697] name failslab, interval 1, probability 0, space 0, times 0 [ 2163.240535] CPU: 0 UID: 0 PID: 38242 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2163.240567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2163.240580] Call Trace: [ 2163.240588] [ 2163.240597] dump_stack_lvl+0xfa/0x120 [ 2163.240632] should_fail_ex+0x4d7/0x5e0 [ 2163.240660] ? ext4_find_extent+0x7f5/0xa00 [ 2163.240683] should_failslab+0xc2/0x120 [ 2163.240706] __kmalloc_noprof+0xb4/0x4b0 [ 2163.240745] ext4_find_extent+0x7f5/0xa00 [ 2163.240775] ext4_ext_map_blocks+0x1cc/0x5f30 [ 2163.240813] ? __is_insn_slot_addr+0x140/0x290 [ 2163.240848] ? kernel_text_address+0x5b/0xc0 [ 2163.240877] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2163.240915] ? lock_acquire+0x15e/0x2f0 [ 2163.240939] ? ext4_map_blocks+0x569/0x15a0 [ 2163.240981] ? down_write+0x119/0x1f0 [ 2163.241020] ? __pfx_down_write+0x10/0x10 [ 2163.241048] ? ext4_es_lookup_extent+0xc8/0xb20 [ 2163.241085] ext4_map_blocks+0x630/0x15a0 [ 2163.241123] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2163.241151] ? lock_is_held_type+0x9e/0x120 [ 2163.241184] ? jbd2__journal_start+0xf6/0x6b0 [ 2163.241215] ? __ext4_journal_start_sb+0x325/0x5d0 [ 2163.241249] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 2163.241282] ? ext4_iomap_begin+0x5b8/0xe80 [ 2163.241319] ext4_iomap_begin+0xa62/0xe80 [ 2163.241365] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2163.241399] ? mark_held_locks+0x49/0x80 [ 2163.241426] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2163.241451] ? __create_object+0x59/0x80 [ 2163.241479] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2163.241515] iomap_iter+0x54a/0xdb0 [ 2163.241550] __iomap_dio_rw+0x6ac/0x1cf0 [ 2163.241595] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2163.241630] ? lock_release+0xc8/0x290 [ 2163.241655] ? __pfx___iomap_dio_rw+0x10/0x10 [ 2163.241698] ? kasan_quarantine_put+0x84/0x1e0 [ 2163.241743] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 2163.241770] ? __pfx_ext4_orphan_add+0x10/0x10 [ 2163.241798] iomap_dio_rw+0x40/0xa0 [ 2163.241832] ext4_file_write_iter+0xe0b/0x1990 [ 2163.241876] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2163.241907] ? ksys_write+0x121/0x240 [ 2163.241944] ? lock_is_held_type+0x9e/0x120 [ 2163.241976] vfs_write+0xbe9/0x10c0 [ 2163.242010] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2163.242044] ? __pfx_vfs_write+0x10/0x10 [ 2163.242111] ksys_write+0x121/0x240 [ 2163.242144] ? __pfx_ksys_write+0x10/0x10 [ 2163.242187] do_syscall_64+0xbf/0x360 [ 2163.242220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2163.242243] RIP: 0033:0x7f325e3bcb19 [ 2163.242261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2163.242284] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2163.242307] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2163.242324] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2163.242340] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2163.242355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2163.242368] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2163.242400] 02:39:23 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x3f00) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:39:23 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541d, 0x0) 02:39:23 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 10) 02:39:23 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfffffdef) 02:39:23 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@qipcrtr, &(0x7f0000000040)=0x80) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)={0x1054, 0x7, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_USERDATA={0x1004, 0x7, 0x1, 0x0, "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"}]}, 0x1054}, 0x1, 0x0, 0x0, 0x4048080}, 0x20000800) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001300)={'gretap0\x00', &(0x7f0000001280)=@ethtool_eeprom={0x43, 0xb082, 0x3, 0x46, "41583cbfcbb01f9f29224047c55fe8ebf279d415b8c38e299bd46c2670594ff8fcdfbe20ee30e48d5cbc0907370339bdf85c2afccc238d03322929a7f9d801cc21a8ad695afc"}}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r2, 0x4b37, 0x0) 02:39:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5410, &(0x7f0000000000)={0x1, 0x2}) 02:39:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x12, 0x0, 0x10000}) 02:39:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x6, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x893c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2c6e, 0x0, 0x0, 0x0, 0x0, 0x7fa7, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) [ 2172.684952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.685476] blk_print_req_error: 14 callbacks suppressed [ 2172.685486] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.686747] buffer_io_error: 14 callbacks suppressed [ 2172.686755] Buffer I/O error on dev sr0, logical block 0, async page read [ 2172.695265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.695727] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.696521] Buffer I/O error on dev sr0, logical block 1, async page read [ 2172.701089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.701560] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.702269] Buffer I/O error on dev sr0, logical block 2, async page read [ 2172.708099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.708586] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.709293] Buffer I/O error on dev sr0, logical block 3, async page read [ 2172.714110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.714606] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:39:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5412, &(0x7f0000000000)={0x1, 0x2}) [ 2172.715314] Buffer I/O error on dev sr0, logical block 4, async page read [ 2172.719097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.719125] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.719139] Buffer I/O error on dev sr0, logical block 5, async page read [ 2172.719251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.719288] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.719303] Buffer I/O error on dev sr0, logical block 6, async page read [ 2172.719449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.719476] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.719490] Buffer I/O error on dev sr0, logical block 7, async page read [ 2172.719643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.719669] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.719683] Buffer I/O error on dev sr0, logical block 0, async page read [ 2172.719796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.719845] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2172.719859] Buffer I/O error on dev sr0, logical block 1, async page read [ 2172.721118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.721250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.721374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.721496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x102, 0x0, 0x10000}) [ 2172.721617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.721739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.721909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.723532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.723663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.723785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.723906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.724072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.724236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2172.724441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:39:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541e, 0x0) 02:39:24 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfffffffffffffdef) 02:39:24 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000000c0)={0x0, 0x5, 0x7f, 0xf40f, 0xffff, 0x7}) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:39:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5413, &(0x7f0000000000)={0x1, 0x2}) 02:39:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x201, 0x0, 0x10000}) 02:39:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541e, 0x0) [ 2174.590756] Bluetooth: hci4: command 0x0406 tx timeout [ 2174.987482] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2174.989588] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2174.991690] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2174.996591] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2174.999461] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2177.021125] Bluetooth: hci3: command tx timeout [ 2179.069125] Bluetooth: hci3: command tx timeout [ 2181.117092] Bluetooth: hci3: command tx timeout [ 2183.165110] Bluetooth: hci3: command tx timeout [ 2190.793722] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2190.794819] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2190.867192] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2190.868625] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2199.165135] Bluetooth: hci5: command 0x0406 tx timeout 02:39:51 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5414, &(0x7f0000000000)={0x1, 0x2}) 02:39:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x6b, 0xf1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:39:51 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x4000) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:39:51 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x81) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) ioctl$CDROMSETSPINDOWN(r1, 0x531e, &(0x7f0000000140)=0xa) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) r3 = memfd_secret(0x80000) sendfile(r2, r3, 0x0, 0x78) 02:39:51 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) 02:39:51 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 11) 02:39:51 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x300, 0x0, 0x10000}) 02:39:51 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5421, 0x0) [ 2200.488521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.489661] blk_print_req_error: 14 callbacks suppressed [ 2200.489679] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.491891] buffer_io_error: 14 callbacks suppressed [ 2200.491907] Buffer I/O error on dev sr0, logical block 0, async page read 02:39:51 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5415, &(0x7f0000000000)={0x1, 0x2}) 02:39:51 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x321, 0x0, 0x10000}) 02:39:51 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5422, 0x0) 02:39:51 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x8, 0xd1, 0x1, 0x0, 0x9, 0x20040, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f800000, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x116, 0x7, 0x9, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x7, 0x0, 0x4}, 0x0, 0x0, r0, 0x1) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x7, 0x20, 0x5, 0x7, 0x0, 0xfffffffffffffffa, 0x44, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2002, 0xeb25, 0x7, 0x2, 0x5, 0xff, 0x81, 0x0, 0x5}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xa) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:39:51 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "3ef67f2ae912969b2e52c83f10a9837fbfd68d7b667c9414005ce78fda3fc4af28b95e32e85831730718b3c3ed36ed18c86ab483231252badcae8541ccbe0b"}, 0x4a) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2200.516693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.516758] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.516791] Buffer I/O error on dev sr0, logical block 1, async page read [ 2200.517093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.517149] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.517179] Buffer I/O error on dev sr0, logical block 2, async page read [ 2200.519972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.520355] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.520388] Buffer I/O error on dev sr0, logical block 3, async page read [ 2200.522245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.522304] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.522335] Buffer I/O error on dev sr0, logical block 4, async page read [ 2200.522581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.522633] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.522663] Buffer I/O error on dev sr0, logical block 5, async page read [ 2200.522881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.522933] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.522962] Buffer I/O error on dev sr0, logical block 6, async page read [ 2200.528233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.528291] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.528323] Buffer I/O error on dev sr0, logical block 7, async page read 02:39:52 executing program 3: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x7, 0x1f, 0x81, 0x0, 0x2, 0x8, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x458, 0x9, 0x0, 0x4, 0x0, 0x5, 0xffff, 0x0, 0x7fff, 0x0, 0x3ff}, 0xffffffffffffffff, 0x10, r0, 0x2) 02:39:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x500, 0x0, 0x10000}) [ 2200.528683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.528731] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.528757] Buffer I/O error on dev sr0, logical block 0, async page read [ 2200.528979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.529424] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2200.529452] Buffer I/O error on dev sr0, logical block 1, async page read [ 2200.534602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.534841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.544433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.544781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.545061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.547350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.547708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.547952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.549999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.552697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.552944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.557731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.557982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2200.563700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2201.005619] FAULT_INJECTION: forcing a failure. [ 2201.005619] name failslab, interval 1, probability 0, space 0, times 0 [ 2201.010098] CPU: 1 UID: 0 PID: 39061 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2201.010130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.010144] Call Trace: [ 2201.010153] [ 2201.010162] dump_stack_lvl+0xfa/0x120 [ 2201.010203] should_fail_ex+0x4d7/0x5e0 [ 2201.010232] ? __es_insert_extent+0xed2/0x1370 [ 2201.010260] should_failslab+0xc2/0x120 [ 2201.010283] kmem_cache_alloc_noprof+0x5f/0x470 [ 2201.010316] ? __pfx___es_remove_extent+0x10/0x10 [ 2201.010343] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 2201.010377] __es_insert_extent+0xed2/0x1370 [ 2201.010418] ext4_es_insert_extent+0x4d0/0x1100 [ 2201.010457] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 2201.010506] ? lock_acquire+0x15e/0x2f0 [ 2201.010532] ? ext4_map_blocks+0x569/0x15a0 [ 2201.010574] ? down_write+0x119/0x1f0 [ 2201.010605] ? __pfx_down_write+0x10/0x10 [ 2201.010633] ? ext4_es_lookup_extent+0xc8/0xb20 [ 2201.010670] ext4_map_blocks+0x815/0x15a0 [ 2201.010708] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2201.010737] ? lock_is_held_type+0x9e/0x120 [ 2201.010773] ? jbd2__journal_start+0xf6/0x6b0 [ 2201.010804] ? __ext4_journal_start_sb+0x325/0x5d0 [ 2201.010838] ? __ext4_journal_start_sb+0x1e3/0x5d0 [ 2201.010871] ? ext4_iomap_begin+0x5b8/0xe80 [ 2201.010909] ext4_iomap_begin+0xa62/0xe80 [ 2201.010955] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2201.010989] ? mark_held_locks+0x49/0x80 [ 2201.011023] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 2201.011048] ? __create_object+0x59/0x80 [ 2201.011077] ? __pfx_ext4_iomap_begin+0x10/0x10 [ 2201.011112] iomap_iter+0x54a/0xdb0 [ 2201.011149] __iomap_dio_rw+0x6ac/0x1cf0 [ 2201.011194] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2201.011230] ? lock_release+0xc8/0x290 [ 2201.011255] ? __pfx___iomap_dio_rw+0x10/0x10 [ 2201.011298] ? kasan_quarantine_put+0x84/0x1e0 [ 2201.011342] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 2201.011369] ? __pfx_ext4_orphan_add+0x10/0x10 [ 2201.011397] iomap_dio_rw+0x40/0xa0 [ 2201.011432] ext4_file_write_iter+0xe0b/0x1990 [ 2201.011475] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2201.011505] ? ksys_write+0x121/0x240 [ 2201.011545] ? lock_is_held_type+0x9e/0x120 [ 2201.011577] vfs_write+0xbe9/0x10c0 [ 2201.011610] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2201.011644] ? __pfx_vfs_write+0x10/0x10 [ 2201.011699] ksys_write+0x121/0x240 [ 2201.011731] ? __pfx_ksys_write+0x10/0x10 [ 2201.011774] do_syscall_64+0xbf/0x360 [ 2201.011808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2201.011831] RIP: 0033:0x7f325e3bcb19 [ 2201.011849] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.011871] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2201.011894] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2201.011909] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2201.011923] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2201.011937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2201.011951] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2201.011983] 02:40:02 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 12) 02:40:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x401, 0xfffffffffffff001}) 02:40:02 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5018) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:40:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5423, 0x0) 02:40:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x600, 0x0, 0x10000}) 02:40:02 executing program 2: capset(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000040)={0x0, 0x4, 0xffffffff, 0x0, 0x0, 0x2}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) capset(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f00000000c0)={0x7, 0x4, 0x3, 0x7c2, 0x7000000, 0x5}) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:40:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5416, &(0x7f0000000000)={0x1, 0x2}) 02:40:02 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', ':$-}@.)\x00'}) 02:40:02 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x279}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = gettid() capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f00000000c0)={0x4, 0x8b8f, 0x2, 0x7fff, 0x400, 0x7}) [ 2210.929302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2210.930262] blk_print_req_error: 14 callbacks suppressed [ 2210.930276] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2210.932038] buffer_io_error: 14 callbacks suppressed [ 2210.932051] Buffer I/O error on dev sr0, logical block 0, async page read [ 2210.951150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2210.951884] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2210.952959] Buffer I/O error on dev sr0, logical block 1, async page read 02:40:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xa9f, 0x0, 0x10000}) 02:40:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) write$P9_RXATTRCREATE(r0, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x7) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2210.968387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2210.969289] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2210.970329] Buffer I/O error on dev sr0, logical block 2, async page read [ 2211.002733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.003474] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.004516] Buffer I/O error on dev sr0, logical block 3, async page read 02:40:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5424, 0x0) 02:40:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc000, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:40:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5418, &(0x7f0000000000)={0x1, 0x2}) [ 2211.029308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.030057] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.031124] Buffer I/O error on dev sr0, logical block 4, async page read [ 2211.062208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.062807] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.063600] Buffer I/O error on dev sr0, logical block 5, async page read [ 2211.079034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.079509] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.080308] Buffer I/O error on dev sr0, logical block 6, async page read 02:40:02 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) capset(&(0x7f0000000140)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000180)={0x80, 0x400, 0x7, 0x0, 0x200, 0x2}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000200)={0xd, 0x1}) capset(&(0x7f00000002c0)={0x300b8d31, r1}, &(0x7f0000000300)={0x3ff, 0x7, 0x0, 0x7, 0x800, 0x8}) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000100)={0x3, 0x82db, 0x9, 0x6, 0x10000, 0x1}) ioctl$TCGETS2(r0, 0x4b37, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000240)={0x2, 0x5, 0x400}) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x100) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCSBRK(r2, 0x5427) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="010008000400000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) [ 2211.091462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.091913] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.092673] Buffer I/O error on dev sr0, logical block 7, async page read [ 2211.103312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.103758] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.104521] Buffer I/O error on dev sr0, logical block 0, async page read 02:40:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) r2 = openat2(r0, &(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x61502, 0x0, 0xa}, 0x18) ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0xffffffff) [ 2211.119148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.119616] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2211.120299] Buffer I/O error on dev sr0, logical block 1, async page read [ 2211.126283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.126842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.131819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.135353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.138290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.141748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.144118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.144674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.152403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.156931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.160368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.161850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.164750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.168096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.168693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.173549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.177451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.179879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.182657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.185353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.189883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.190950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.743919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2211.745418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0xc000, 0x0) sendfile(r1, r2, 0x0, 0xa39) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf0, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff0000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffe00}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}]}, 0xf0}}, 0x4001) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000240)=""/243) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:40:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541b, &(0x7f0000000000)={0x1, 0x2}) 02:40:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xc00, 0x0, 0x10000}) 02:40:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x8fbd3f37c41b7088, 0x0) 02:40:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5425, 0x0) 02:40:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x5}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:40:13 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 13) 02:40:13 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5118) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:40:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r0, 0x0, 0x100) ioctl$TCGETS2(r0, 0x4b37, 0x0) [ 2222.084640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.085556] blk_print_req_error: 24 callbacks suppressed [ 2222.085573] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.087690] buffer_io_error: 30 callbacks suppressed [ 2222.087706] Buffer I/O error on dev sr0, logical block 0, async page read [ 2222.102666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.103769] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.105329] Buffer I/O error on dev sr0, logical block 1, async page read 02:40:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541c, &(0x7f0000000000)={0x1, 0x2}) [ 2222.125237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.126153] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.127432] Buffer I/O error on dev sr0, logical block 2, async page read [ 2222.147254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.148125] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.150207] Buffer I/O error on dev sr0, logical block 3, async page read 02:40:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541d, &(0x7f0000000000)={0x1, 0x2}) [ 2222.176240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.177248] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.178476] Buffer I/O error on dev sr0, logical block 4, async page read 02:40:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xf00, 0x0, 0x10000}) [ 2222.198789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5427, 0x0) [ 2222.199861] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.201331] Buffer I/O error on dev sr0, logical block 5, async page read 02:40:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 2222.235541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.236418] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.237643] Buffer I/O error on dev sr0, logical block 6, async page read 02:40:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x7f}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2222.263517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.264652] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.266172] Buffer I/O error on dev sr0, logical block 7, async page read [ 2222.296822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.298023] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.299259] Buffer I/O error on dev sr0, logical block 0, async page read [ 2222.319306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.320185] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2222.321394] Buffer I/O error on dev sr0, logical block 1, async page read [ 2222.337446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.348717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.356287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.361194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.372217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.383382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.393894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5428, 0x0) [ 2222.404778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.412144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541e, &(0x7f0000000000)={0x1, 0x2}) [ 2222.423176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.426892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.432253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.441222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.450443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.458139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x1200, 0x0, 0x10000}) [ 2222.472177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.477381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.485800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000140)={0x1, 0x1f, 0x21600000, 0x2, 0x9, 0xffff}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x4000000000, 0xfffffffffffffff8}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b37, 0x0) [ 2222.520553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.523443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.524947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.526374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:13 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x4a) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffeffffffe, 0x40000000000166}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2222.589354] FAULT_INJECTION: forcing a failure. [ 2222.589354] name failslab, interval 1, probability 0, space 0, times 0 [ 2222.591196] CPU: 1 UID: 0 PID: 39467 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2222.591225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2222.591239] Call Trace: [ 2222.591246] [ 2222.591255] dump_stack_lvl+0xfa/0x120 [ 2222.591290] should_fail_ex+0x4d7/0x5e0 [ 2222.591317] ? jbd2__journal_start+0x193/0x6b0 [ 2222.591340] should_failslab+0xc2/0x120 [ 2222.591361] kmem_cache_alloc_noprof+0x5f/0x470 [ 2222.591390] ? lock_is_held_type+0x9e/0x120 [ 2222.591421] jbd2__journal_start+0x193/0x6b0 [ 2222.591448] __ext4_journal_start_sb+0x325/0x5d0 [ 2222.591480] ? ext4_file_write_iter+0x1465/0x1990 [ 2222.591508] ? lock_is_held_type+0x9e/0x120 [ 2222.591536] ext4_file_write_iter+0x1465/0x1990 [ 2222.591575] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2222.591603] ? ksys_write+0x121/0x240 [ 2222.591638] ? lock_is_held_type+0x9e/0x120 [ 2222.591667] vfs_write+0xbe9/0x10c0 [ 2222.591698] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2222.591729] ? __pfx_vfs_write+0x10/0x10 [ 2222.591779] ksys_write+0x121/0x240 [ 2222.591809] ? __pfx_ksys_write+0x10/0x10 [ 2222.591848] do_syscall_64+0xbf/0x360 [ 2222.591878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2222.591900] RIP: 0033:0x7f325e3bcb19 [ 2222.591917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2222.591938] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2222.591958] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2222.591973] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2222.591986] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2222.592006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2222.592019] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2222.592047] [ 2222.875941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2222.888744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5429, 0x0) 02:40:24 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)=[{&(0x7f00000001c0)={0x20c, 0x10, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1f9, 0x14, 0x0, 0x1, [@generic="a8692e3160f7c7597390538387b47535172add3a6878266463d72cf6deeaa72d0cc4484d9f1d19488263dfdaa2cf8ae478e82e308f3b71768952746b30987b86516d3c8d0466b0c00d72e3b0253ad19f660fcd6d2780fafdfd45ebeb675dfc18b7f4fb2f4424baf2", @typed={0x8, 0x4, 0x0, 0x0, @u32=0x81}, @generic="3d6e5e1503f56468479abd15df0abbb1dd2c4982ea88fd7f5b24180502f2ce593d77251f2b0ce7734276e1883d69cca67cfe94130cc58726d693c02fe2a6e7d18f7de7f839e2a33b5e01d56fb73f64c68e2e28cb99e2f3a8f830056a77a69ec42db9c6c8d23a77ccd9d6e31755a3a5ec67d16c6e0ae39d52bbd128d183971a37b079c807478fa84245a523dbf75ae47b766d3aaa950972a61044f7f8cb94a01af8a6a5b785b23ecbfd321d28d94a3bd9243d6ff8e122515eb27bc87bc683fc41a6c95f0965e1", @generic="58cf855b302f6d0f5563fa7bfe2e6437a30f1915d2144c1140a750371b7762f5ef75a30c1844467c72a718cb0dec98e4c5440099cda6047ccf85187f90cfc5c98cc475bc801679da0ffb1545a52680e6cdc2618ba6eabfa5a7832f484bb5000545ee4a90c4a5cd88cca2def5e389615a23f71218bfd2e93367ef1c305dff2ae3e1fa1dc3e0effdbb2c1d289960de4ba210efb02a55e5852e12ea1b6964d3211e39be0020c538bd0cc27a344ebf7261", @typed={0x5, 0x74, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x3c, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x20c}], 0x1, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x20, 0x44000}, 0x2000c000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000400)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/225, 0xe1}], 0x1, &(0x7f0000000580)=""/218, 0xda}, 0x7f}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/82, 0x52}, 0x8}], 0x2, 0x2000, &(0x7f00000007c0)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:40:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x541e, &(0x7f0000000000)={0x1, 0x2}) 02:40:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x2103, 0x0, 0x10000}) 02:40:24 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 14) 02:40:24 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) truncate(&(0x7f00000001c0)='./file0\x00', 0x1) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=';', 0x1}], 0x1, 0xffff, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000200)={0x0, 0x4, 0xe000000000000000, 0x10000}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/146, 0x92) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/30) ioctl$KDENABIO(r2, 0x4b36) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x1, 0x1}, 0xffffffdd) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="0000aaadbd7cad48df5d0000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TCGETS2(r1, 0x4b37, 0x0) 02:40:24 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5218) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:40:24 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000440)={0x0, 0x3, 0x4, 0x1}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [{0x20, '{'}, {}, {0x20, ':,&]'}, {0x20, '\x00'}, {0x20, '{:('}, {0x20, '\x00'}], 0xa, "8ff9b81f55eaf5f9c674c9f9aa373664d484c0ec6af72b42046d41406af2a9a4ac4cb3c4353c07bf678d"}, 0x45) fcntl$setstatus(r2, 0x4, 0x44000) write(r2, &(0x7f0000000400)='1', 0xfdef) [ 2233.789608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.790202] blk_print_req_error: 24 callbacks suppressed [ 2233.790213] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.791519] buffer_io_error: 30 callbacks suppressed [ 2233.791530] Buffer I/O error on dev sr0, logical block 0, async page read [ 2233.811614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.812357] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.813286] Buffer I/O error on dev sr0, logical block 1, async page read 02:40:24 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5437, 0x0) 02:40:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5421, &(0x7f0000000000)={0x1, 0x2}) [ 2233.833563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.834229] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.835125] Buffer I/O error on dev sr0, logical block 2, async page read [ 2233.845548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.846246] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.847185] Buffer I/O error on dev sr0, logical block 3, async page read [ 2233.860225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.860762] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.861620] Buffer I/O error on dev sr0, logical block 4, async page read [ 2233.890250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.890796] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.891585] Buffer I/O error on dev sr0, logical block 5, async page read [ 2233.892575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.893382] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.894148] Buffer I/O error on dev sr0, logical block 6, async page read 02:40:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x3f00, 0x0, 0x10000}) [ 2233.895768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.896393] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.897219] Buffer I/O error on dev sr0, logical block 7, async page read [ 2233.898215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.898713] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.899512] Buffer I/O error on dev sr0, logical block 0, async page read [ 2233.900404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.900900] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2233.901752] Buffer I/O error on dev sr0, logical block 1, async page read [ 2233.902651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.903447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.904633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.905394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.906165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.906864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.908818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.921555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x34, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) truncate(&(0x7f00000001c0)='./file0\x00', 0x401) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) recvmmsg$unix(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f00000006c0)=""/239, 0xef}], 0x6, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/140, 0x8c}, {&(0x7f0000000ac0)=""/213, 0xd5}], 0x3}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/157, 0x9d}, {&(0x7f0000000d00)=""/233, 0xe9}, {&(0x7f0000000e00)=""/27, 0x1b}, {&(0x7f0000000e40)=""/145, 0x91}, {&(0x7f0000000f00)=""/13, 0xd}], 0x5}}], 0x3, 0x2002, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0x6, 0xfa, 0x2, 0x0, 0x31, 0x202, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x100, 0xd9d5}, 0x801, 0x6, 0x3, 0x8, 0x1ff, 0x7, 0x3, 0x0, 0x4, 0x0, 0x587c8994}, r1, 0x0, r2, 0x1a) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1, 0x7, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5616}]}, 0x20}}, 0x20000000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) [ 2233.927661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.929865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.935377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.938839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.943709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2233.945184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2234.606128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2234.617903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2240.125056] Bluetooth: hci1: command 0x0406 tx timeout 02:40:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5422, &(0x7f0000000000)={0x1, 0x2}) 02:40:35 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5318) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:40:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 15) 02:40:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)={0x3, 0x7fff, 0x268}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000200)={0x8, 0x5, 0x9, 0x7, 0x20, 0x9}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000280)={0x20080522, r2}, &(0x7f00000002c0)={0xd4d0, 0x9, 0x8000, 0x1, 0xf0, 0xb00}) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x1d6, 0x80000000, 0xc67, 0x8, 0x0, 0x7ff}) r3 = gettid() capset(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000000)) syz_open_procfs(r3, &(0x7f0000000240)='net/udp6\x00') ioctl$TCGETS2(r1, 0x4b37, 0x0) 02:40:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5441, 0x0) 02:40:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x83a0, 0x0, 0x10000}) 02:40:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x340, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x90f00, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x3559, 0x4}) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2244.668831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.669362] blk_print_req_error: 16 callbacks suppressed [ 2244.669371] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.670601] buffer_io_error: 22 callbacks suppressed [ 2244.670610] Buffer I/O error on dev sr0, logical block 0, async page read [ 2244.681564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.682054] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.682730] Buffer I/O error on dev sr0, logical block 1, async page read [ 2244.689687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.690761] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.691537] Buffer I/O error on dev sr0, logical block 2, async page read 02:40:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5423, &(0x7f0000000000)={0x1, 0x2}) [ 2244.699571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.700204] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.701025] Buffer I/O error on dev sr0, logical block 3, async page read 02:40:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5450, 0x0) [ 2244.709177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.709641] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.710472] Buffer I/O error on dev sr0, logical block 4, async page read [ 2244.724533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.725106] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.725772] Buffer I/O error on dev sr0, logical block 5, async page read 02:40:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x9f0a, 0x0, 0x10000}) [ 2244.754180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.754216] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.756123] Buffer I/O error on dev sr0, logical block 6, async page read 02:40:35 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x800, 0x1, 0x1ff0}) [ 2244.761092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.761555] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.762325] Buffer I/O error on dev sr0, logical block 7, async page read [ 2244.776381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.776849] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.777549] Buffer I/O error on dev sr0, logical block 0, async page read 02:40:35 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2244.785144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.785597] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2244.786290] Buffer I/O error on dev sr0, logical block 1, async page read [ 2244.792221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.792791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.800187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.800745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5424, &(0x7f0000000000)={0x1, 0x2}) [ 2244.803129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.803691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.807418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.808019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.811272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.811843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:40:35 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5451, 0x0) [ 2244.817908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.822809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.826463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.828364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.828975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.834408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.835931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.838871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.842909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.843663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.850289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.854197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.860785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.861467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.869296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.870090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.879044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.885492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.896569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.897304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2244.948737] FAULT_INJECTION: forcing a failure. [ 2244.948737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2244.949745] CPU: 0 UID: 0 PID: 39970 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2244.949762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2244.949770] Call Trace: [ 2244.949776] [ 2244.949781] dump_stack_lvl+0xfa/0x120 [ 2244.949807] should_fail_ex+0x4d7/0x5e0 [ 2244.949824] should_fail_alloc_page+0xe0/0x110 [ 2244.949839] prepare_alloc_pages+0x1af/0x500 [ 2244.949858] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 2244.949879] ? lock_acquire+0x15e/0x2f0 [ 2244.949894] ? find_held_lock+0x2b/0x80 [ 2244.949911] ? __is_insn_slot_addr+0x136/0x290 [ 2244.949930] ? lock_release+0xc8/0x290 [ 2244.949945] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2244.949963] ? kernel_text_address+0x5b/0xc0 [ 2244.949976] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2244.950000] ? arch_stack_walk+0x9c/0xf0 [ 2244.950016] ? __lock_acquire+0x694/0x1b70 [ 2244.950029] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2244.950044] ? policy_nodemask+0xeb/0x4e0 [ 2244.950061] alloc_pages_mpol+0xed/0x340 [ 2244.950077] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2244.950093] ? filemap_get_entry+0x1b1/0x3b0 [ 2244.950115] ? lock_release+0xc8/0x290 [ 2244.950130] folio_alloc_noprof+0x22/0x290 [ 2244.950148] filemap_alloc_folio_noprof+0x376/0x420 [ 2244.950163] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2244.950178] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 2244.950194] ? __lock_acquire+0x694/0x1b70 [ 2244.950211] __filemap_get_folio+0x384/0x960 [ 2244.950232] ext4_da_write_begin+0x389/0xaa0 [ 2244.950259] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 2244.950279] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2244.950298] generic_perform_write+0x3a4/0x820 [ 2244.950320] ? __pfx_generic_perform_write+0x10/0x10 [ 2244.950343] ext4_buffered_write_iter+0x11a/0x430 [ 2244.950360] ? __ext4_journal_stop+0x10b/0x1f0 [ 2244.950381] ext4_file_write_iter+0xff6/0x1990 [ 2244.950404] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2244.950420] ? ksys_write+0x121/0x240 [ 2244.950443] ? lock_is_held_type+0x9e/0x120 [ 2244.950462] vfs_write+0xbe9/0x10c0 [ 2244.950480] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2244.950499] ? __pfx_vfs_write+0x10/0x10 [ 2244.950528] ksys_write+0x121/0x240 [ 2244.950546] ? __pfx_ksys_write+0x10/0x10 [ 2244.950569] do_syscall_64+0xbf/0x360 [ 2244.950587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2244.950599] RIP: 0033:0x7f325e3bcb19 [ 2244.950610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2244.950623] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2244.950635] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2244.950644] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2244.950651] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2244.950659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2244.950666] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2244.950683] 02:40:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xa083, 0x0, 0x10000}) 02:40:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5425, &(0x7f0000000000)={0x1, 0x2}) [ 2245.491630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.495213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.495765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.499953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.500543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.503216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.503887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2245.506099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2247.496387] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2247.500306] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2247.502152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2247.506252] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2247.509295] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2249.533063] Bluetooth: hci0: command tx timeout [ 2251.581122] Bluetooth: hci0: command tx timeout [ 2253.629239] Bluetooth: hci0: command tx timeout [ 2255.678368] Bluetooth: hci0: command tx timeout [ 2261.290637] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2261.291760] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2261.360335] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2261.361686] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:41:01 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) 02:41:01 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5452, 0x0) 02:41:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0xff01, 0x0, 0x10000}) 02:41:01 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000065dc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066dc0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "075adb2e794f4c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000067dc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068dc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000069dc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000069fc0)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "438bcceec53165"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006b080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006b280)={0x0, 0x0, "d3da1f0e92ebb4d6437bb2bf40aeae6d61f5e729216640d7efbe17569f43f6084933e110901428554f80040f80b154d6910dbc90b4ed7d2f6fbeefdd1aa3ad42f928a763832a668fa44a638a9d91e73e28e62e4456f1f0b6a8b7fa739d00e20a56f0bd2d6804cf3c78c0adb4eb3c644e4e78a940ac7f62b638cc9e64703e04a609f4f1718a8ff546a02a6ed8fbdcfcfa5c2057e9de2fc319337bcfa16e40fe59ad967212ecd5908dc674466119972186d8835ebf71dbfcc9ba458741da3f4d2a4493dc6cfc30b4ffdddfcc3f79decd10d0cde8d9a23a89f2b139da460e63d29786566016f812ce8393e8a4ca413671179627ff96d0aaee5b7e15b33de119efb5", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006c280)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "0464eab689b436"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006d280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e280)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r3}, {}, {}, {r4}, {r6}, {r7}, {}, {r8}, {r9}, {r10}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {0x0, r13}, {0x0, r14}], 0x8, "b691c96620de6c"}) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:41:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5427, &(0x7f0000000000)={0x1, 0x2}) 02:41:01 executing program 2: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) 02:41:01 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5418) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:41:01 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 16) [ 2270.909643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2270.910795] blk_print_req_error: 38 callbacks suppressed [ 2270.910811] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.912863] buffer_io_error: 38 callbacks suppressed [ 2270.912877] Buffer I/O error on dev sr0, logical block 0, async page read 02:41:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5428, &(0x7f0000000000)={0x1, 0x2}) [ 2270.941871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2270.942781] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.944282] Buffer I/O error on dev sr0, logical block 1, async page read 02:41:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x545d, 0x0) [ 2270.948588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2270.949631] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.950873] Buffer I/O error on dev sr0, logical block 2, async page read 02:41:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x7, 0x69c, 0x6) [ 2270.968253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2270.969112] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.970377] Buffer I/O error on dev sr0, logical block 3, async page read [ 2270.979452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2270.980567] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2270.982107] Buffer I/O error on dev sr0, logical block 4, async page read [ 2271.001827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.002734] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2271.003954] Buffer I/O error on dev sr0, logical block 5, async page read [ 2271.013850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.014951] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2271.016346] Buffer I/O error on dev sr0, logical block 6, async page read [ 2271.026206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.027279] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2271.028649] Buffer I/O error on dev sr0, logical block 7, async page read [ 2271.037522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.038527] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2271.039751] Buffer I/O error on dev sr0, logical block 0, async page read [ 2271.047252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.048120] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2271.049530] Buffer I/O error on dev sr0, logical block 1, async page read [ 2271.060907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x20001004) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2271.067864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.076211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.084744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.090502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.093702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.102524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.108581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5460, 0x0) [ 2271.121179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.122748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.133181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x10000}) [ 2271.141336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.147189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.158230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.161537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.169244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.175584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.182613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 2: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)=""/23, &(0x7f00000001c0)=0x17) capset(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x1, 0x0, 0xfffffffd}) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x9, 0x4, 0x80000001, 0x1, 0x1, 0x688c}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x6, 0x1}, {0x1, 0x400}, {0x7fff, 0x1}, {0xff66, 0x7e}, {0x6, 0xd547}, {0x400, 0x3}]}) [ 2271.193361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.196854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.207653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.212183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.214777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.218730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.220994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.231529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.238672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.247582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5429, &(0x7f0000000000)={0x1, 0x2}) [ 2271.251156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.261696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:02 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x4) 02:41:02 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5600, 0x0) 02:41:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5437, &(0x7f0000000000)={0x1, 0x2}) [ 2271.703964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.705294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.717800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.721202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.722506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.726581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.735156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2271.736246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5601, 0x0) 02:41:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x10000}) 02:41:12 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5518) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:41:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5441, &(0x7f0000000000)={0x1, 0x2}) 02:41:12 executing program 2: capset(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x1, 0x3}) r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f00000000c0)={0x5, 0x38, 0x4, 0x4, 0x1, 0x8}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b37, 0x0) 02:41:12 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x72) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x418080, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, 0x5, 0x3) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x29, 0x45, 0x80, 0x10000, 0x18, @ipv4={'\x00', '\xff\xff', @remote}, @mcast1, 0x8000, 0x700, 0xb50, 0x68}}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r4) 02:41:12 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 17) 02:41:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) [ 2281.577536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.578359] blk_print_req_error: 38 callbacks suppressed [ 2281.578376] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.580349] buffer_io_error: 38 callbacks suppressed [ 2281.580363] Buffer I/O error on dev sr0, logical block 0, async page read [ 2281.605782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.606798] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.608184] Buffer I/O error on dev sr0, logical block 1, async page read 02:41:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5602, 0x0) 02:41:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5450, &(0x7f0000000000)={0x1, 0x2}) [ 2281.633207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.633980] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.635494] Buffer I/O error on dev sr0, logical block 2, async page read [ 2281.657535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.658732] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.659962] Buffer I/O error on dev sr0, logical block 3, async page read [ 2281.676978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.677731] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.678953] Buffer I/O error on dev sr0, logical block 4, async page read 02:41:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x10000}) [ 2281.694797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.695557] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.696797] Buffer I/O error on dev sr0, logical block 5, async page read 02:41:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x12e00, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x10000, r1}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2281.714717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.715480] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.716530] Buffer I/O error on dev sr0, logical block 6, async page read 02:41:12 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', '', [{0x20, '\\@\x8b+'}], 0xa, "956a68fea66e151099026cedde6fb1428c3152f3dc5c619bcff80b9b545eac05df80220eaa5022450e2280dd5787b40b6e186f02e64439e74a4612544cab3dd716da6edbd46b83b2053dbcb27206efb55f90ec153b5fe16ed02cba3f0d5f1e4efd9f6eff380afed443a9e776c69667e0138f109c8e887e6d53a736570d0b6328ae991893582bfb7b72a922343018985b78ab09983c2a6331f66f72361cb04a29df8607afd87f05cf40248bb1b810eab579c95adb79cbb6b879c87b32c729f7db5502802a4a0f53"}, 0xd0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2281.735151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.735856] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.736904] Buffer I/O error on dev sr0, logical block 7, async page read [ 2281.754200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.754882] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.755926] Buffer I/O error on dev sr0, logical block 0, async page read 02:41:12 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5603, 0x0) [ 2281.777354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.778072] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2281.779267] Buffer I/O error on dev sr0, logical block 1, async page read [ 2281.795192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.796087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.807843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.815578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.823529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.829337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5451, &(0x7f0000000000)={0x1, 0x2}) [ 2281.837637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.856153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.872500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.885171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.891217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.899144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.908125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.919442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:13 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_setup(0x7a800000, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x1) r5 = syz_open_dev$evdev(&(0x7f00000003c0), 0x1, 0x400) r6 = syz_io_uring_complete(0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000700)={[0xff]}, 0x8, 0x1e2cd2701a8cff5a) r8 = fcntl$dupfd(r0, 0x406, r0) r9 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000880)=0x80, 0x800) r10 = syz_open_dev$vcsn(&(0x7f0000000900), 0x3, 0x80800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000980)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r1, 0xa, &(0x7f0000000a80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8e, r0, &(0x7f00000000c0)="1e6c5b3f116e094bcf6277056d42067e8c7314ab11f0387dd8327012a12eba69624009a93260c8771cbae1d83417b52f9a4b8860603b397efc3b8c5387911d041ace362bcf72804b039d64ccb97458fddca015cd63a02d47afed398f29bf1b13bacb7b5d0419fca707389525a3055a38970cb7e45e5dcc550866c8dd735a896edc8e2a0b5be84e3a504cc0629f5a8ec69aa787f6533e5496a1b664067f463155b2caefb6bdac5b7e1032cd94336a1239608e7b28eb59bf1fde3947b49f701ba7f9ead70ffbd05f96b9e956e952f90d0cf4a44e4e3ee070c1e9fd318cb4a66cb1bfb5834ecd3fb3b791f4b279b4", 0xed, 0x4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f0000000200)="46162d2432697681c291c927334d34bc3687eafa50364c549669403a44f1d48cb88372a3b37210151da375edad7fdd2518d9321f9e04b0e5648a941d265227d66d865bd327af35f52f9264aa425c791acf552fdc05", 0x55, 0x955, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xfffd, r4, &(0x7f0000000300)="755139b4e12153bb9d06fb6120b1b6a0a9d5e8373bfc2db232d5ffd9bc2dc9ea261980f480c3d3be7822c1b8a47b3e7f335a5f18fb1d69cf83a44793d6ea8793d1559dea18c54107ffe91497f5c763ede58a019a68a7c0f7e86116d64a92b7f0a9d4fba812ec60591798c23d635ba241efc38e17c3a7a5", 0x77, 0x3, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xbe1, r5, &(0x7f0000000400)="a724903564385e6bbd3a2109f5a07b2c4877da6b82a8af2a0b8e93b3b7fffeaec0ef477bd5c59303b745aad9b3e35398d19d9c5b6feba31b3dc3c00a85e705cef089d7191e1ba91f1486c446fa3ac79d43ce586dbc62a85763190e4e44546a8b51ba", 0x62, 0x1ff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00000004c0)="c70add00a15ca17a5c208efb9e10e795462b5af51d4d8129cc64930dbce01ffa6fa11aae5ee325f2d8985302b3a5fb1e89a8a7a545bbeb484f9f6e849fd7382a32d5d341b5f06ba6f0ccd33830d8b624e04bed4d3791053c4288ca9113238896ab786a0813086f51b6dd8f740d19366cce55ccf0", 0x74, 0x40}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000580)="eb060b72502690654c9ec36fca6432b90845757ea704b87cbbf915b229e9af4e788f3a61f56de6bde29a167bb60054dd", 0x30, 0x2, 0x0, 0x2, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000600)="5d3d22a5cf11a0ca7eef3f66f33ddce7526bed40750be4c2b587f79ec2cb385ce2a3a4b87f663a3caf56f14ae2f1d171c7b07f323a50e43256563dff38ca753a7c44f8dd4cada27719871b10eedcfeb2d3f63369cedd02cb685ee93729c782facd9c9bf5a2f9b5791ad58bdaf33ac1227022499df72be03402e42d59692a2713cb2c7bcb488e93da81de5d9b274160b28b1d200696c6e5ee8e2d9cbaa35c0fc7b36d45a18ad688dc1ed7bc811baaba606c2fa5d269f5cc6ea0541b0100b7c754789c036e69f91e86a6e0e2a4e9e2337be2d914453c74229ee1db375ff22bd21e", 0xe0, 0x635, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x8, r8, &(0x7f0000000780)="5cf891717f7404bb061e8a52", 0xc, 0x7ff, 0x0, 0x1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x6, r9, &(0x7f00000008c0)="5274a4bc28", 0x5, 0xc8, 0x0, 0x3, r10}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x1, r11, &(0x7f00000009c0), 0x0, 0xffffffffffffffe0, 0x0, 0x0, r12}]) ioctl$TCGETS2(r0, 0x4b37, 0x0) [ 2281.929910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.938489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.947616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.954785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.959451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.965210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.974526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.982356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2281.989559] FAULT_INJECTION: forcing a failure. [ 2281.989559] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2281.991709] CPU: 0 UID: 0 PID: 40864 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2281.991742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.991755] Call Trace: [ 2281.991763] [ 2281.991772] dump_stack_lvl+0xfa/0x120 [ 2281.991811] should_fail_ex+0x4d7/0x5e0 [ 2281.991841] should_fail_alloc_page+0xe0/0x110 [ 2281.991867] prepare_alloc_pages+0x1af/0x500 [ 2281.991894] ? __is_insn_slot_addr+0x140/0x290 [ 2281.991929] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 2281.991960] ? __kernel_text_address+0xd/0x40 [ 2281.991986] ? unwind_get_return_address+0x59/0xa0 [ 2281.992029] ? arch_stack_walk+0x9c/0xf0 [ 2281.992062] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2281.992095] ? stack_trace_save+0x8e/0xc0 [ 2281.992133] ? __lock_acquire+0x694/0x1b70 [ 2281.992159] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2281.992186] ? policy_nodemask+0xeb/0x4e0 [ 2281.992218] alloc_pages_mpol+0xed/0x340 [ 2281.992247] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2281.992276] ? filemap_get_entry+0x1b1/0x3b0 [ 2281.992314] ? lock_release+0xc8/0x290 [ 2281.992341] folio_alloc_noprof+0x22/0x290 [ 2281.992373] filemap_alloc_folio_noprof+0x376/0x420 [ 2281.992405] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 2281.992435] ? __lock_acquire+0x694/0x1b70 [ 2281.992465] __filemap_get_folio+0x384/0x960 [ 2281.992505] ext4_da_write_begin+0x389/0xaa0 [ 2281.992552] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 2281.992590] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2281.992617] ? __pfx_jbd2_journal_stop+0x10/0x10 [ 2281.992649] generic_perform_write+0x3a4/0x820 [ 2281.992682] ? __ext4_journal_stop+0x10b/0x1f0 [ 2281.992722] ? __pfx_generic_perform_write+0x10/0x10 [ 2281.992750] ? __mark_inode_dirty+0x254/0xd00 [ 2281.992778] ? generic_update_time+0xcb/0xf0 [ 2281.992813] ? mnt_put_write_access_file+0x45/0xe0 [ 2281.992849] ext4_buffered_write_iter+0x11a/0x430 [ 2281.992880] ? __ext4_journal_stop+0x10b/0x1f0 [ 2281.992917] ext4_file_write_iter+0xff6/0x1990 [ 2281.992958] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2281.992989] ? ksys_write+0x121/0x240 [ 2281.993028] ? lock_is_held_type+0x9e/0x120 [ 2281.993060] vfs_write+0xbe9/0x10c0 [ 2281.993093] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2281.993127] ? __pfx_vfs_write+0x10/0x10 [ 2281.993181] ksys_write+0x121/0x240 [ 2281.993213] ? __pfx_ksys_write+0x10/0x10 [ 2281.993256] do_syscall_64+0xbf/0x360 [ 2281.993288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2281.993311] RIP: 0033:0x7f325e3bcb19 [ 2281.993330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2281.993352] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2281.993374] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2281.993390] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2281.993404] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.993418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.993431] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2281.993462] 02:41:13 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5605, 0x0) 02:41:13 executing program 3: ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x2, 0x7ff, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x8, 0x7800, 0x17c, 0x101}}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="129d94fbfa993b23705ed841953f53e5b1aba631d011c8767ded9604b5959764dd45265b716a0bcf798322e97f417e601943f1c65038b5e07c235dc78fbd4f5a9d09d51f1e0248bb628c68386b41192e3ade018d032ec5a0719d8ac298811229b9a30097c56de0d73d4d310512b19c14500f0126f0977820ceb758a1296895733fa576a638707eac9ca859f30b849f7a306a7338a4", 0x95}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="dd397612a388d39147a26abe297aa791f2ed400f72cb2cb089d4905fe753323bd53d2bac55d4c009b900b6726b44754de4ebfd4fdb7cdb01f50633aa5d64c45a1cd3c9313bb63defa6b44cf09c1abda1d6ff7af8a9e1e496de681688a4287e0bd6b0ad87a309afb5fb151076fd544cb4e501e6dd39a3ba547465fd8a557c17f82672fd0b4e59480c72772958ba31eb1e44a1543a2366236fd7aa431b50a2f036fb3c7dbe561ae100f8", 0xa9}, {&(0x7f0000000100)="f6274b9d929ee92bdc8e19a2910d9e1b3c6bb86a12d3d98a0173717da710cdb7e26b832693f8e0d1f8c9f3e258f052a4222b894cf553f6799c96be", 0x3b}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f00000014c0)}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x28, r0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) [ 2282.384745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.385387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.385928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.387648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.388337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.388932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.389514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2282.390340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5452, &(0x7f0000000000)={0x1, 0x2}) 02:41:23 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 18) 02:41:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x10000}) 02:41:23 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5606, 0x0) 02:41:23 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x2, 0x0, 0x0, 0x20000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x1f}, 0x1880, 0x0, 0x4}, 0x0, 0x0, r0, 0x3) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xa075}}, './file0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) getpeername$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0xfc, 0x2, 0x7, 0x0, 0x0, 0xfff, 0x2000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x8001}, 0x280, 0x5d, 0x9, 0x3, 0x6, 0x3, 0x20, 0x0, 0x9}) 02:41:23 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = gettid() capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000c1, 0x0, 0xd2}) capset(&(0x7f00000001c0)={0x20080522, r1}, &(0x7f0000000200)={0xffffffc0, 0x0, 0x80000000, 0x5, 0x2, 0x9}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) r2 = getpgrp(r1) capset(&(0x7f0000000100)={0x20080522, r2}, &(0x7f0000000140)={0x9, 0x74894430, 0x8001, 0x0, 0x6, 0x2}) 02:41:23 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5618) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:41:23 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x800000fffd, 0x105}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0xfdef) [ 2291.929530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.930655] blk_print_req_error: 30 callbacks suppressed [ 2291.930666] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.931973] buffer_io_error: 30 callbacks suppressed [ 2291.931982] Buffer I/O error on dev sr0, logical block 0, async page read [ 2291.945415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.945940] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.946840] Buffer I/O error on dev sr0, logical block 1, async page read [ 2291.953125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.953651] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.954561] Buffer I/O error on dev sr0, logical block 2, async page read [ 2291.961276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.961791] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.962577] Buffer I/O error on dev sr0, logical block 3, async page read [ 2291.968750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.969310] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.970062] Buffer I/O error on dev sr0, logical block 4, async page read [ 2291.977138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.977645] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.978493] Buffer I/O error on dev sr0, logical block 5, async page read 02:41:23 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5607, 0x0) [ 2291.998058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2291.998570] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2291.999367] Buffer I/O error on dev sr0, logical block 6, async page read [ 2292.012099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.012603] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2292.013451] Buffer I/O error on dev sr0, logical block 7, async page read 02:41:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x545d, &(0x7f0000000000)={0x1, 0x2}) [ 2292.038260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.038799] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2292.039586] Buffer I/O error on dev sr0, logical block 0, async page read [ 2292.047148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.047655] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2292.048605] Buffer I/O error on dev sr0, logical block 1, async page read [ 2292.059197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.059827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.065449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.066102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.069520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:23 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) sendmsg$inet6(r0, &(0x7f0000000540)={&(0x7f0000000040)={0xa, 0x4e21, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfff}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="f413ebfe18e8b443e4edf0871f91b087141a8e890318cacea8418c34d673efa9cea5dfdc9dc36b7ff4ff8ef0919244db199f669b9ba511b3f993f8e5b048fc864046321cdeef9f26731756e5c893ab835f5f55f8129c641fc9435001d0eefa3d", 0x60}, {&(0x7f0000000140)="d1146777c0e12a38d1c61e1b5aca831fff9bd89ad03928a7b7ab6802b645e2b761c098730f7aaa49549a8e93ea0ed9a3ba9c4523b3cb20e1f554164ed8", 0x3d}], 0x2, &(0x7f00000001c0)=[@rthdr={{0x98, 0x29, 0x39, {0x3b, 0x10, 0x2, 0x81, 0x0, [@local, @loopback, @mcast2, @mcast1, @mcast2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x11}, @rand_addr=' \x01\x00']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @rthdr={{0x48, 0x29, 0x39, {0x89, 0x6, 0x0, 0xf7, 0x0, [@remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x8, 0xe, 0x1, 0x2, 0x0, [@empty, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x3b}, @remote, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x2b, 0x19, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @generic={0xff, 0x77, "c648089c1afd8cab7ba260308989153200994be1015a879c99f8938a5db71ac708ba6a6fbad5515608766adf5b0f10a5aada2358750ada0b3d85d8d8da624bc167e43b25624268fb6f0a296ebc3e6c43c94cfe3e43202c3787f50e716932c18b3a156e7a3c8c9e22cf2651c1dcd9b72383a18ae47ce568"}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x18, {0x1, 0x4, 0x40, 0x1, [0x9, 0x5]}}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x1f}, @generic={0x9, 0x15, "683205fa73fd82010f83af5cfa4a35bd5251aa5f4a"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hopopts_2292={{0x90, 0x29, 0x36, {0x6c, 0xe, '\x00', [@jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x48, {0x2, 0x10, 0x5, 0x4, [0x3, 0x5, 0x70c, 0x53, 0x38, 0x95, 0x100000001, 0xe054]}}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x81}}], 0x348}, 0x804) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r1, 0x4b37, 0x0) [ 2292.073087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.075134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.075753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.084369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.086685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.092619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.098091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.104387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.108303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.115831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.119206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:23 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0xf4, 0x42000) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) close_range(r0, r1, 0x2) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x17, 0x4, 0x2, 0x0, 0x9, 0x8504, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x8c90, 0xffffffff, 0x7f, 0x9, 0x0, 0xffffffff, 0x8001, 0x0, 0x7f, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r2, 0x2) [ 2292.129576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.138356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.142252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.148384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x10000}) [ 2292.152628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.157107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.162914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.166592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.173649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.177584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.182889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.187571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.194947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.199878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.759910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2292.761225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2297.469082] Bluetooth: hci3: command 0x0406 tx timeout 02:41:33 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5608, 0x0) 02:41:33 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x5718) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:41:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x10000}) 02:41:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5460, &(0x7f0000000000)={0x1, 0x2}) 02:41:33 executing program 2: ioctl$TCGETS2(0xffffffffffffffff, 0x4b37, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x9}) 02:41:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) 02:41:33 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 19) [ 2302.587103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587140] blk_print_req_error: 32 callbacks suppressed [ 2302.587148] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587163] buffer_io_error: 38 callbacks suppressed [ 2302.587170] Buffer I/O error on dev sr0, logical block 0, async page read [ 2302.587287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587312] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587325] Buffer I/O error on dev sr0, logical block 1, async page read [ 2302.587431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587455] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587468] Buffer I/O error on dev sr0, logical block 2, async page read [ 2302.587570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587609] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587623] Buffer I/O error on dev sr0, logical block 3, async page read [ 2302.587728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587752] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587765] Buffer I/O error on dev sr0, logical block 4, async page read [ 2302.587868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.587892] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.587906] Buffer I/O error on dev sr0, logical block 5, async page read 02:41:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0xc, 0x10000}) [ 2302.588063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.588090] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.588104] Buffer I/O error on dev sr0, logical block 6, async page read [ 2302.588432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.588474] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:41:33 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0x5, 0x5, 0x0, 0x0, 0xff, 0x134a0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc716, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x2008, 0x1, 0x5, 0x0, 0x3, 0xfffffffc, 0x0, 0x0, 0xc7da, 0x0, 0x3}, 0x0, 0xf, r0, 0x1) [ 2302.588488] Buffer I/O error on dev sr0, logical block 7, async page read [ 2302.588804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.588833] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.588847] Buffer I/O error on dev sr0, logical block 0, async page read [ 2302.589668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.589711] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2302.589726] Buffer I/O error on dev sr0, logical block 1, async page read [ 2302.592301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.592433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.592561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.592685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.592806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:33 executing program 2: prctl$PR_SET_DUMPABLE(0x4, 0x1) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f00000000c0)={0x40, 0x5, 0x80, 0x9, 0x2, 0xcd77e1c}) r2 = gettid() capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) capset(&(0x7f0000000100)={0x19980330, r2}, &(0x7f0000000140)={0x6, 0x2269, 0x8, 0x8, 0x101, 0x1}) [ 2302.592933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.593318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.593618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.594511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.595580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.595900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.596804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.597470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2302.598861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 02:41:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5600, &(0x7f0000000000)={0x1, 0x2}) 02:41:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0xf, 0x10000}) 02:41:33 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x560a, 0x0) [ 2302.793755] FAULT_INJECTION: forcing a failure. [ 2302.793755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2302.794712] CPU: 0 UID: 0 PID: 41420 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2302.794731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2302.794740] Call Trace: [ 2302.794745] [ 2302.794750] dump_stack_lvl+0xfa/0x120 [ 2302.794775] should_fail_ex+0x4d7/0x5e0 [ 2302.794790] ? page_copy_sane+0xce/0x2b0 [ 2302.794809] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 2302.794831] ? ext4_da_write_begin+0x5a6/0xaa0 [ 2302.794855] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2302.794875] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 2302.794895] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2302.794914] generic_perform_write+0x1e9/0x820 [ 2302.794940] ? __pfx_generic_perform_write+0x10/0x10 [ 2302.794963] ext4_buffered_write_iter+0x11a/0x430 [ 2302.794980] ? __ext4_journal_stop+0x10b/0x1f0 [ 2302.795006] ext4_file_write_iter+0xff6/0x1990 [ 2302.795028] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2302.795045] ? ksys_write+0x121/0x240 [ 2302.795066] ? lock_is_held_type+0x9e/0x120 [ 2302.795084] vfs_write+0xbe9/0x10c0 [ 2302.795102] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2302.795120] ? __pfx_vfs_write+0x10/0x10 [ 2302.795149] ksys_write+0x121/0x240 [ 2302.795167] ? __pfx_ksys_write+0x10/0x10 [ 2302.795190] do_syscall_64+0xbf/0x360 [ 2302.795208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2302.795221] RIP: 0033:0x7f325e3bcb19 [ 2302.795231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2302.795244] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2302.795256] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2302.795265] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2302.795272] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2302.795280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2302.795288] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2302.795304] 02:41:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5601, &(0x7f0000000000)={0x1, 0x2}) 02:41:34 executing program 2: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x4b37, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) chown(&(0x7f0000000300)='./file0\x00', r2, 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r4, r5/1000+60000}}) fchown(r0, r2, 0xee01) 02:41:34 executing program 6: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x560b, 0x0) 02:41:34 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001}) fcntl$setstatus(r0, 0x4, 0x44000) write(r0, &(0x7f0000000400)='1', 0x1) (fail_nth: 20) [ 2303.333733] FAULT_INJECTION: forcing a failure. [ 2303.333733] name failslab, interval 1, probability 0, space 0, times 0 [ 2303.334636] CPU: 0 UID: 0 PID: 41546 Comm: syz-executor.5 Not tainted 6.16.0-rc5-next-20250710 #1 PREEMPT(voluntary) [ 2303.334653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.334662] Call Trace: [ 2303.334666] [ 2303.334672] dump_stack_lvl+0xfa/0x120 [ 2303.334696] should_fail_ex+0x4d7/0x5e0 [ 2303.334714] ? jbd2__journal_start+0x193/0x6b0 [ 2303.334728] should_failslab+0xc2/0x120 [ 2303.334742] kmem_cache_alloc_noprof+0x5f/0x470 [ 2303.334759] ? lock_is_held_type+0x9e/0x120 [ 2303.334782] jbd2__journal_start+0x193/0x6b0 [ 2303.334798] __ext4_journal_start_sb+0x325/0x5d0 [ 2303.334818] ? ext4_da_write_end+0xb04/0xe70 [ 2303.334832] ext4_da_write_end+0xb04/0xe70 [ 2303.334848] generic_perform_write+0x235/0x820 [ 2303.334872] ? __pfx_generic_perform_write+0x10/0x10 [ 2303.334895] ext4_buffered_write_iter+0x11a/0x430 [ 2303.334911] ? __ext4_journal_stop+0x10b/0x1f0 [ 2303.334931] ext4_file_write_iter+0xff6/0x1990 [ 2303.334954] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2303.334970] ? ksys_write+0x121/0x240 [ 2303.334991] ? lock_is_held_type+0x9e/0x120 [ 2303.335008] vfs_write+0xbe9/0x10c0 [ 2303.335027] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 2303.335045] ? __pfx_vfs_write+0x10/0x10 [ 2303.335074] ksys_write+0x121/0x240 [ 2303.335091] ? __pfx_ksys_write+0x10/0x10 [ 2303.335114] do_syscall_64+0xbf/0x360 [ 2303.335132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2303.335146] RIP: 0033:0x7f325e3bcb19 [ 2303.335156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2303.335168] RSP: 002b:00007f325b911188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2303.335180] RAX: ffffffffffffffda RBX: 00007f325e4d0020 RCX: 00007f325e3bcb19 [ 2303.335189] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000003 [ 2303.335196] RBP: 00007f325b9111d0 R08: 0000000000000000 R09: 0000000000000000 [ 2303.335204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2303.335211] R13: 00007ffe912ddd4f R14: 00007f325b911300 R15: 0000000000022000 [ 2303.335228] [ 2305.863852] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2305.865155] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2305.868237] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2305.872786] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2305.877266] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2306.136480] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2306.138929] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2306.141216] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2306.143343] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2306.144423] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2307.901081] Bluetooth: hci5: command tx timeout [ 2308.221667] Bluetooth: hci6: command tx timeout [ 2309.949043] Bluetooth: hci5: command tx timeout [ 2310.269068] Bluetooth: hci6: command tx timeout [ 2311.998054] Bluetooth: hci5: command tx timeout [ 2312.318218] Bluetooth: hci6: command tx timeout [ 2314.046050] Bluetooth: hci5: command tx timeout [ 2314.366044] Bluetooth: hci6: command tx timeout [ 2319.941963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2319.942651] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2320.047553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2320.048871] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2321.162924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2321.164462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2321.203165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2321.204397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2330.870148] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88803efcd6c0 (size 704): comm "syz-executor.2", pid 41564, jiffies 4296972771 hex dump (first 32 bytes): 40 76 5d 30 80 88 ff ff 04 0e fc 01 14 0c 00 00 @v]0............ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc b316fd65): kmem_cache_alloc_node_noprof+0x3a8/0x470 kmalloc_reserve+0x189/0x2b0 __alloc_skb+0x161/0x370 vhci_write+0xbb/0x480 do_iter_readv_writev+0x5a6/0x870 vfs_writev+0x2d4/0xcd0 do_writev+0x129/0x330 do_syscall_64+0xbf/0x360 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801556d000 (size 232): comm "kworker/u11:2", pid 17683, jiffies 4296972771 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 14a6621f): kmem_cache_alloc_noprof+0x397/0x470 skb_clone+0x191/0x400 hci_event_packet+0x2d6/0x10e0 hci_rx_work+0x96c/0x1270 process_one_work+0x8e1/0x19c0 worker_thread+0x67e/0xe90 kthread+0x3c8/0x740 ret_from_fork+0x34b/0x430 ret_from_fork_asm+0x1a/0x30 BUG: leak checking failed VM DIAGNOSIS: 02:42:07 Registers: info registers vcpu 0 RAX=ffff88806ce08ff0 RBX=0000000000000002 RCX=ffff88806ce089cc RDX=1ffff1100d9c1158 RSI=ffffffff813b6c49 RDI=ffff88806ce08a78 RBP=ffff88806ce08ad0 RSP=ffff88806ce08a08 R8 =ffffffff867e8dce R9 =ffff88806ce08ab8 R10=000000000003bb30 R11=000000000000868a R12=0000000000000000 R13=ffff88806ce08ac0 R14=ffffffff85a2c840 R15=ffff88806ce08a78 RIP=ffffffff813540c5 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55ed000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc8aeadfa8 CR3=000000001e46f000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000417ceee280000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffff88800974781c RDX=1ffff110012e575f RSI=ffffffff81ae97c4 RDI=ffff88800972bafc RBP=ffff88800972b700 RSP=ffff888009747840 R8 =ffffffff86826cfa R9 =ffff888009747908 R10=000000000003bb30 R11=0000000000012bc3 R12=0000000000000000 R13=ffff888009747910 R14=ffff88800972b700 R15=ffff8880097478c8 RIP=ffffffff815ac878 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56ed000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd11d407020 CR3=000000001e46f000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=0a64656c69616620676e696b63656863 XMM02=31636e75662e6e75522e6c697475736f XMM03=00000000000000000000000000000000 XMM04=2f225b206e7572206f742064656c6961 XMM05=6c222022726f7475636578652d7a7973 XMM06=22646574707572726f632220226b6165 XMM07=31207375746174732074697865203a5d XMM08=30343778302f38633378302b64616572 XMM09=6f665f6d6f72665f746572202020200a XMM10=200a30333478302f62343378302b6b72 XMM11=6b726f665f6d6f72665f746572202020 XMM12=0a0a303378302f613178302b6d73615f XMM13=000000c00357d300000000c002d2d2c0 XMM14=000000c00357d260000000c002ce6a00 XMM15=000000c002d0e300000000c00357d240