0x3ff, 0x5, 0xff, 0x7}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xd0, 0x9f, 0x0, 0x8, 0x80}, 0x104, &(0x7f0000000080)={0x5, 0xf, 0x104, 0x6, [@generic={0x21, 0x10, 0x1, "3897e90dbc7f4b0661f54aafdbed2fe35a649cd475c6ed51245c875eb487"}, @ssp_cap={0x20, 0x10, 0xa, 0x0, 0x5, 0x40, 0xf, 0xffff, [0xc0ff, 0xc00f, 0xff00, 0x30, 0x30]}, @generic={0xa6, 0x10, 0xa, "5d8bf22c4e8c78cd4f1d4748d5e2de07335ee3a301c69d3b1235d701e5cf8339ededbfb2ee7a7be50f119bdca24e4c4f86435e3234c54cccac7fe1280338eeb307367fea72872f6ef21a5a93b64e8bb4842dea553db87e461fbaf3fb34c9556eac668c8abeb8676b3e97e86d25a961226caecab2e14a6a78677afe2e8211b1b33d4080799758174ca7302bfae864ab695d6778f915440a0476fd8521d22c97fc60a5aa"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x3f, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x3c, 0x2, 0x3, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x0, 0x4}]}, 0x6, [{0xba, &(0x7f00000001c0)=@string={0xba, 0x3, "3dd550ab00249af02e9ab1cb65b7f037b13a8ef08e1b5e140d1c90129f0aca163b6bb3ae194cf0d4ab38f05e791f805275709a5f0d60bb8eef1321772b0669191c5f02377fc126dc46b7d3875b030a266f0ce2e4d9f46ecc5621fb72a3dd926e19d5db764fae0b7a4380007f2561ce02d05c4f2d29c8e9eea5b14cd79575ea3f56659e3109cec6f0c5b25bf1e898b91e8eb852f15b12db570a46d8e7f142a60caae90b54f0b6b2509bd164be30084dadec8ce9abd93a7184"}}, {0x7c, &(0x7f0000000280)=@string={0x7c, 0x3, "69630aa1655645f7dc094127b6cac4ad656e3ddc5a7b94af709c3dbbb3a8b0c1a108be9c9b0fc6148d83021778a1a356c3ba66d6d1a3ae172b0e371c050ea40efd6e0e09b98c3649afbf0fd15ec08b2a8ef6bd6f2fc8d7da439aa17dfbbda0765ec29e6dcd54eb3d464adf156360ed2f2aa2d552e5ffdcb0529b"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40c}}, {0xdb, &(0x7f00000003c0)=@string={0xdb, 0x3, "50bb35940ab4532bd32fa0d7794b53fc51eaea1737d712cd1cbe3685d9b59454e85815633c6ebe69bdfbe58e37fdaaa41ea89fb36d261c236bfd1984145712438e545139404eb1634de2cae302f34cd5dd44067588fd3094c3c41f07ac35a241743e7a0156433c0e5339cffcc8f0bbd295ed0b1888052365ec0b7bc43168918cb3160983375c83d980cd176cde9169254105e4f116e99653ffbead26bf272a90c8330c27ba38dd28a555d57ef8750cf8f48350f435ba64249252e221e8caa0395a859ca8f39732d9e52eeb05d0766a99731904426cc7b66020"}}]}) 12:43:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="ff", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r1, 0x4}, {r2, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:34 executing program 3: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:43:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:43:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 88.4619184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2197 command syz-executor.0) [ 88.4919319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3504 command syz-executor.4) 12:43:34 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r1, 0x4}, {r2, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 88.6019892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3539 command syz-executor.0) 12:43:34 executing program 3: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 89.7058758] pckbd_enable: command error 12:43:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 89.7326091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2206 command syz-executor.0) 12:43:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 89.8826837] uhub5: device problem, disabling port 1 12:43:35 executing program 3: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 89.9126998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2189 command syz-executor.4) [ 90.0027449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2239 command syz-executor.0) [ 91.0241658] pckbd_enable: command error 12:43:37 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r1, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:37 executing program 5: compat_30_fhopen(0x0, 0x0) (async) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x3, 0x53, {0x9, 0x21, 0x81, 0x5, 0x1, {0x22, 0xdb4}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0xff, 0x7}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xd0, 0x9f, 0x0, 0x8, 0x80}, 0x104, &(0x7f0000000080)={0x5, 0xf, 0x104, 0x6, [@generic={0x21, 0x10, 0x1, "3897e90dbc7f4b0661f54aafdbed2fe35a649cd475c6ed51245c875eb487"}, @ssp_cap={0x20, 0x10, 0xa, 0x0, 0x5, 0x40, 0xf, 0xffff, [0xc0ff, 0xc00f, 0xff00, 0x30, 0x30]}, @generic={0xa6, 0x10, 0xa, "5d8bf22c4e8c78cd4f1d4748d5e2de07335ee3a301c69d3b1235d701e5cf8339ededbfb2ee7a7be50f119bdca24e4c4f86435e3234c54cccac7fe1280338eeb307367fea72872f6ef21a5a93b64e8bb4842dea553db87e461fbaf3fb34c9556eac668c8abeb8676b3e97e86d25a961226caecab2e14a6a78677afe2e8211b1b33d4080799758174ca7302bfae864ab695d6778f915440a0476fd8521d22c97fc60a5aa"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x5, 0x3f, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x3c, 0x2, 0x3, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x0, 0x4}]}, 0x6, [{0xba, &(0x7f00000001c0)=@string={0xba, 0x3, "3dd550ab00249af02e9ab1cb65b7f037b13a8ef08e1b5e140d1c90129f0aca163b6bb3ae194cf0d4ab38f05e791f805275709a5f0d60bb8eef1321772b0669191c5f02377fc126dc46b7d3875b030a266f0ce2e4d9f46ecc5621fb72a3dd926e19d5db764fae0b7a4380007f2561ce02d05c4f2d29c8e9eea5b14cd79575ea3f56659e3109cec6f0c5b25bf1e898b91e8eb852f15b12db570a46d8e7f142a60caae90b54f0b6b2509bd164be30084dadec8ce9abd93a7184"}}, {0x7c, &(0x7f0000000280)=@string={0x7c, 0x3, "69630aa1655645f7dc094127b6cac4ad656e3ddc5a7b94af709c3dbbb3a8b0c1a108be9c9b0fc6148d83021778a1a356c3ba66d6d1a3ae172b0e371c050ea40efd6e0e09b98c3649afbf0fd15ec08b2a8ef6bd6f2fc8d7da439aa17dfbbda0765ec29e6dcd54eb3d464adf156360ed2f2aa2d552e5ffdcb0529b"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x43e}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40c}}, {0xdb, &(0x7f00000003c0)=@string={0xdb, 0x3, "50bb35940ab4532bd32fa0d7794b53fc51eaea1737d712cd1cbe3685d9b59454e85815633c6ebe69bdfbe58e37fdaaa41ea89fb36d261c236bfd1984145712438e545139404eb1634de2cae302f34cd5dd44067588fd3094c3c41f07ac35a241743e7a0156433c0e5339cffcc8f0bbd295ed0b1888052365ec0b7bc43168918cb3160983375c83d980cd176cde9169254105e4f116e99653ffbead26bf272a90c8330c27ba38dd28a555d57ef8750cf8f48350f435ba64249252e221e8caa0395a859ca8f39732d9e52eeb05d0766a99731904426cc7b66020"}}]}) 12:43:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) 12:43:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, 0x0) [ 91.4734770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2188 command syz-executor.3) 12:43:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 91.5435082] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3165 command syz-executor.0) 12:43:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) 12:43:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r1, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) 12:43:37 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 91.7536111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3507 command syz-executor.4) [ 91.8536603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2274 command syz-executor.4) 12:43:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 91.9437173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2273 command syz-executor.3) [ 91.9543138] uhub5: device problem, disabling port 1 [ 92.0237377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2301 command syz-executor.0) 12:43:38 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) 12:43:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, 0x0) 12:43:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', 0x0) 12:43:38 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) [ 92.6040421] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2276 command syz-executor.0) 12:43:38 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, 0x0) [ 92.6840748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2285 command syz-executor.3) 12:43:38 executing program 4: r0 = open(0x0, 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) [ 92.7841380] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2436 command syz-executor.4) [ 92.8541636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3415 command syz-executor.3) [ 92.8941794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3383 command syz-executor.0) [ 92.9842246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2289 command syz-executor.5) 12:43:38 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="ff", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r1, 0x4}, {r2, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) 12:43:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:38 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', 0x0) 12:43:38 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:38 executing program 4: r0 = open(0x0, 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:38 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) [ 93.2143366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2294 command syz-executor.3) 12:43:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:43:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 93.4144353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2442 command syz-executor.0) 12:43:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', 0x0) 12:43:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) 12:43:39 executing program 4: r0 = open(0x0, 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:39 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 93.5945244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2511 command syz-executor.5) 12:43:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 93.7145854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2434 command syz-executor.0) [ 93.7245894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2452 command syz-executor.3) 12:43:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (fail_nth: 1) 12:43:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) 12:43:39 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 94.0947692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3757 command syz-executor.0) 12:43:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 95.2995092] pckbd_enable: command error 12:43:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:43:41 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) 12:43:41 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:41 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) 12:43:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 95.4354463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2346 command syz-executor.0) 12:43:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2}) 12:43:42 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) [ 96.5578694] pckbd_enable: command error 12:43:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {r0}], 0x4, 0x2) [ 96.6461640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3795 command syz-executor.0) 12:43:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3}) 12:43:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) 12:43:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (fail_nth: 1) 12:43:42 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 96.7762215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2456 command syz-executor.0) 12:43:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x4}) 12:43:42 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x1f00000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:42 executing program 2: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) 12:43:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 97.0163362] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2624 command syz-executor.5) [ 97.0363566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2495 command syz-executor.0) 12:43:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x8}) 12:43:42 executing program 2: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 97.0763687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2445 command syz-executor.4) 12:43:42 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x1f00000000000000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 97.1864306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2444 command syz-executor.5) 12:43:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x1000000}) [ 97.2464612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2641 command syz-executor.3) 12:43:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x100000000000000}) [ 97.3164877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3513 command syz-executor.5) [ 97.3264968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2455 command syz-executor.0) 12:43:43 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x1f00000000000000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:43 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) 12:43:43 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x1f00000000000000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xa}) 12:43:43 executing program 2: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 97.4965823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3422 command syz-executor.0) 12:43:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xb}) 12:43:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x1000000}) [ 97.6666689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2531 command syz-executor.5) [ 97.6866713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2724 command syz-executor.0) 12:43:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xc}) 12:43:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x1000000}) 12:43:43 executing program 4: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x1f00000000000000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:43 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {r0}], 0x3, 0x2) 12:43:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 97.8367461] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2689 command syz-executor.3) 12:43:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x8008722b, &(0x7f0000000100)={0x620000}) r1 = dup(r0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r1, 0x400c570a, &(0x7f0000000080)) fcntl$setown(r0, 0x6, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x40) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ftruncate(r2, 0x0, 0x0) [ 97.9367937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2532 command syz-executor.0) 12:43:43 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 97.9968243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2884 command syz-executor.5) 12:43:43 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x100000000000000}) [ 98.0568558] RAIDFRAME: Did not find any live disks in the array. [ 98.0718517] RAIDFRAME: failed rf_ConfigureDisks with 22 12:43:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2d}) 12:43:43 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) 12:43:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x8008722b, &(0x7f0000000100)={0x620000}) r1 = dup(r0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r1, 0x400c570a, &(0x7f0000000080)) fcntl$setown(r0, 0x6, 0xffffffffffffffff) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x40) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) ftruncate(r2, 0x0, 0x0) (rerun: 32) [ 98.1769148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3792 command syz-executor.5) 12:43:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4) compat_43_orecv(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x6) [ 98.2669690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3768 command syz-executor.0) [ 98.2969705] RAIDFRAME: Did not find any live disks in the array. [ 98.3069767] RAIDFRAME: failed rf_ConfigureDisks with 22 12:43:44 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) [ 98.3670095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3133 command syz-executor.4) [ 98.4270369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3664 command syz-executor.5) 12:43:44 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) 12:43:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2f}) 12:43:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x8008722b, &(0x7f0000000100)={0x620000}) r1 = dup(r0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r1, 0x400c570a, &(0x7f0000000080)) fcntl$setown(r0, 0x6, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x40) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ftruncate(r2, 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) (async) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x8008722b, &(0x7f0000000100)={0x620000}) (async) dup(r0) (async) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r1, 0x400c570a, &(0x7f0000000080)) (async) fcntl$setown(r0, 0x6, 0xffffffffffffffff) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x40) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ftruncate(r2, 0x0, 0x0) (async) 12:43:44 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(0x0, 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4) compat_43_orecv(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x6) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4) (async) compat_43_orecv(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x6) (async) [ 98.6071275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2715 command syz-executor.5) 12:43:44 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(0x0, 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 98.6471446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2688 command syz-executor.4) [ 98.6671587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2715 command syz-executor.5) [ 98.6871749] RAIDFRAME: Did not find any live disks in the array. [ 98.6871749] RAIDFRAME: failed rf_ConfigureDisks with 22 12:43:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0, 0x4) compat_43_orecv(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x6) 12:43:44 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r0}], 0x2, 0x2) 12:43:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 98.8572565] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2690 command syz-executor.5) [ 98.8772622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2708 command syz-executor.4) [ 98.8772622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2705 command syz-executor.0) 12:43:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3e07) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r0, 0x8008722b, &(0x7f0000000100)={0x620000}) r1 = dup(r0) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r1, 0x400c570a, &(0x7f0000000080)) fcntl$setown(r0, 0x6, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x400, 0x40) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ftruncate(r2, 0x0, 0x0) 12:43:44 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(0x0, 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000001280)=""/221, 0xdd}], 0x6, 0x401) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x30}) 12:43:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000001280)=""/221, 0xdd}], 0x6, 0x401) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 99.0573499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3382 command syz-executor.5) 12:43:44 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 99.2074291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2525 command syz-executor.5) [ 99.2374432] RAIDFRAME: Did not find any live disks in the array. [ 99.2474475] RAIDFRAME: failed rf_ConfigureDisks with 22 12:43:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xdc}) 12:43:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000001280)=""/221, 0xdd}], 0x6, 0x401) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000001280)=""/221, 0xdd}], 0x6, 0x401) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 99.2674559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3761 command syz-executor.0) 12:43:45 executing program 3: r0 = socket$inet(0x22, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) sendto$inet(r0, 0x0, 0x0, 0x415, 0x0, 0x0) [ 99.4175302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4021 command syz-executor.0) [ 99.4675631] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3268 command syz-executor.5) 12:43:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x300}) 12:43:45 executing program 3: r0 = socket$inet(0x22, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) (async) sendto$inet(r0, 0x0, 0x0, 0x415, 0x0, 0x0) 12:43:45 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 99.5475946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3632 command syz-executor.4) 12:43:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:45 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) [ 99.6776600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3268 command syz-executor.5) 12:43:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:45 executing program 3: r0 = socket$inet(0x22, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="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", 0x1000) (async, rerun: 64) sendto$inet(r0, 0x0, 0x0, 0x415, 0x0, 0x0) (rerun: 64) 12:43:45 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) [ 99.7977276] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2718 command syz-executor.0) [ 99.8277391] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3516 command syz-executor.4) 12:43:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xa00}) [ 99.9377869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3771 command syz-executor.5) 12:43:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 32) 12:43:45 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:45 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) 12:43:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 100.0578471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2716 command syz-executor.4) 12:43:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 100.2479442] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3818 command syz-executor.4) [ 100.2579455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3769 command syz-executor.5) 12:43:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 32) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:46 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x2c) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x801, &(0x7f0000001000)={0x18, 0x3, 0xff, 0x100}, 0xc) r1 = accept(r0, &(0x7f0000001040)=@family, &(0x7f0000001080)=0xe) connect$inet6(r1, &(0x7f00000010c0)={0x18, 0x2, 0x80000001, 0x401}, 0xc) 12:43:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xb00}) 12:43:46 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) [ 100.4380339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.4480423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 100.5180737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2719 command syz-executor.4) [ 100.5380823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5480964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5580914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5681002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5681002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5781028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.5981162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.6081270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 100.6181296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.6281254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x2c) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x801, &(0x7f0000001000)={0x18, 0x3, 0xff, 0x100}, 0xc) r1 = accept(r0, &(0x7f0000001040)=@family, &(0x7f0000001080)=0xe) connect$inet6(r1, &(0x7f00000010c0)={0x18, 0x2, 0x80000001, 0x401}, 0xc) socket$inet6(0x18, 0x3, 0x2c) (async) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x801, &(0x7f0000001000)={0x18, 0x3, 0xff, 0x100}, 0xc) (async) accept(r0, &(0x7f0000001040)=@family, &(0x7f0000001080)=0xe) (async) connect$inet6(r1, &(0x7f00000010c0)={0x18, 0x2, 0x80000001, 0x401}, 0xc) (async) 12:43:46 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) [ 100.7481901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4072 command syz-executor.4) [ 100.7481901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.7581938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3924 command syz-executor.0) [ 100.7581938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.7782035] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.7982140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8082173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8182243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8282334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 100.8482466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8482466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8582437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8682476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8782534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8882574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.8982664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9082739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9182757] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9282797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xc00}) 12:43:46 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 100.9382811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9482874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9582918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) [ 100.9682973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.5) 12:43:46 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x2c) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x801, &(0x7f0000001000)={0x18, 0x3, 0xff, 0x100}, 0xc) (async) r1 = accept(r0, &(0x7f0000001040)=@family, &(0x7f0000001080)=0xe) connect$inet6(r1, &(0x7f00000010c0)={0x18, 0x2, 0x80000001, 0x401}, 0xc) [ 101.0783547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2788 command syz-executor.4) 12:43:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0xa, 0x200000000000000}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x774d5984) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYRES8=r1], &(0x7f0000000340)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x7, 0x1, 0x8, 0xff, 0x7}, 0x122, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2, [{0x1, &(0x7f00000007c0)=@string={0x0, 0x3, "8ef0e52d63ee4b3666756e9e8e0d2d3685e0c919b9515f2a1cba8b8d94ad1839b3482dd9b34180d9a146dfd86fc0a22977bafc564dc8f82f20ac4c850ca48b8f8f18ff2d48749d4b8a94d19b984bb4cc8903eb06e76fc60f36703080d5640e8c93c77759424f21fdad5caf6d1328799356b5147a623641f9e46a634954be57e721c62f53"}}, {0x7c, &(0x7f00000001c0)=@string={0x7c, 0x3, "d21db286dee3d5953522fca70d23d344f3097b0ee19e542ef3c1dedfb2413638e2c270e6e5364ffa3bfd73485ef8dc16f998efb1aa9c04682d68ce9a2e8283ba4d069f3859aa7d0502cedff8facb263516e2cb2c83702b71520e79afa5d201ed6cb957b5aa4cdb18b6429aef2b1c759689f818b5d28706b11276"}}]}) preadv(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/86, 0x56}], 0x5, 0x3) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x2, 0x400) chown(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e246a96d637a799cc40937db4b0ea0b0152df69a3699149e8a35d7d4dda45837411fa3bc102e720eac6aa20f79e94b307b89eb7441e7824f9533c42812785cfe10", 0x41}, {&(0x7f0000000b80)="ee575e7448fc9a319a2d3438a9a599ee6f25f98ec67691b4a732cbd60f1fcfa502a1a679e2b4d925b207a8b75c48e7ce6f5b58b5c1e8a907fafc7e2df9a52fb87b23a884c31e17714d1e347b435d7b9bca5705af6eda5465c5cb79945106a311b77882e8ef3d972443dba5b7d31fe2dc531c2edef5207c752068ab5a693e", 0x7e}, {&(0x7f0000000980)="33ded7000dee7fcd8f0b8a60f15a18b444dccc6a29d8878ef127168a0e96fa1bf2b99f8ec5e673a797683677852c75f0ebfc7567ea235ea65617a4cf00dbea80d4ec571b698a029bee886c61d869aba464996f64583cef41f0606e13dddb2ed56a980478", 0x64}, {&(0x7f0000000a00)="5e6362599bacefad69bad008fbd372a3782d98a0da9f1e0212837af94437fdec24ca130793868fda71b4c0defa5eb1e3b0a9ec28801b444a93e20c13142189820752e6c878bc2d1c6b28193a32fc6a0226ef380f0a820f2f2765e93056995a57e57a7d6e0783da37044bb3985a023e22ee28a52fefda1d7ab6f8661b9bf9e0c7a8b85347b5719493f7e4db703426a30c93e169b3e509a5c2a56cd57f", 0x9c}, {&(0x7f0000000280)="3601adfc5873a3f181e13ee71f58daaf355ea6ffcc2d8a6915150a91a4c4994984d313fecba21a9eaef9493a2d3dd9507b454330b4eb430f2f61f7d2", 0x3c}, {&(0x7f0000000ac0)="20948f272b7bb35b93a362d9173b781916e6b20902b0e5f52e1fbf1fc6d0b15d3ca7538a441ec5fafea15e29d848ac7b92d430805f4e12ab45f2d2395f631967411c8532fc8b87081460178196ead6aa737853610bf64d3df4f255eb5185e73239fdf15059015576b67ae4a8809749ebf567265f8928e8", 0x77}, {&(0x7f0000000900)="4ade76c6a5d40be4eb7120b498f6f77117aab5641bc16cd85023ee975cd5b98b0a43e42c922dad87f9ff0f0000db00eacc0bee63ce4406415f0e337c9b4da119e36d832cb13beb3d6ed1540f9e188ab362fdd6a7b734be0c131acc750531708467dcd304b5bec55974f9bfb8d429d8cbd01aca9b1b", 0x75}, {&(0x7f0000000d80)="359e5ebe250d4b56143b99c6fbccd7151efe229768e727373380dbf6fea25b6da48ac2ab3e6f4bfc5392214229a826336d1ab9007e19ff0f504da84fd1452c5675bf9e277c322a6ad5fe9356eafa03d4cd1f624b8fd5c88db8ec41fc3a8294b9eb0ff8d640b018496798e476be9463a1400ee3639beb30f989e5ca997aa1cf2d5cf4199317c8670e93ee396b98b6d6d43e2135decfaec64d3dbf6fd890ba901072454d4aa4480afcff7b072f7830c23f0cb1b0efe379d9d95fb958221dad7c923925f9c1111c4622dc2bd33655f95fe1a8c8a3955dc166d8233b03ed66", 0xdd}, {&(0x7f0000000c40)="9cd7cc8b63f3943504d9b25360ac0f67dbce6cceb6e89857ee5bb5dd24227aed52be6dde31a58be57cacf967eb8854ca89b924d4d7c9e2f81ae6319a187784118411fa53b6f909d492a3fab76107e636e3490c14f825737d4f41ba5a46d8e4823c4be16b18d35c6facc39b4e1bb0b4dae03b07", 0x73}], 0x9, 0x4) mmap(&(0x7f00007fe000/0x2000)=nil, 0x2000, 0x0, 0x210, r4, 0x0, 0x10000) 12:43:47 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, 0x0, 0x0, 0x0) [ 101.2184212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3661 command syz-executor.0) 12:43:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x1f00}) 12:43:48 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 102.3214906] pckbd_enable: command error [ 102.3489969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2960 command syz-executor.5) [ 102.4190462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3389 command syz-executor.0) 12:43:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2d00}) 12:43:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 12:43:48 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (fail_nth: 1) [ 102.4590508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3891 command syz-executor.3) 12:43:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:49 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) 12:43:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0, 0x8}], 0x5, 0x2) [ 103.6077960] pckbd_enable: command error 12:43:49 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 12:43:49 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:43:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0xa, 0x200000000000000}) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x774d5984) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYRES8=r1], &(0x7f0000000340)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x7, 0x1, 0x8, 0xff, 0x7}, 0x122, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2, [{0x1, &(0x7f00000007c0)=@string={0x0, 0x3, "8ef0e52d63ee4b3666756e9e8e0d2d3685e0c919b9515f2a1cba8b8d94ad1839b3482dd9b34180d9a146dfd86fc0a22977bafc564dc8f82f20ac4c850ca48b8f8f18ff2d48749d4b8a94d19b984bb4cc8903eb06e76fc60f36703080d5640e8c93c77759424f21fdad5caf6d1328799356b5147a623641f9e46a634954be57e721c62f53"}}, {0x7c, &(0x7f00000001c0)=@string={0x7c, 0x3, "d21db286dee3d5953522fca70d23d344f3097b0ee19e542ef3c1dedfb2413638e2c270e6e5364ffa3bfd73485ef8dc16f998efb1aa9c04682d68ce9a2e8283ba4d069f3859aa7d0502cedff8facb263516e2cb2c83702b71520e79afa5d201ed6cb957b5aa4cdb18b6429aef2b1c759689f818b5d28706b11276"}}]}) preadv(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/86, 0x56}], 0x5, 0x3) (async) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x2, 0x400) chown(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e246a96d637a799cc40937db4b0ea0b0152df69a3699149e8a35d7d4dda45837411fa3bc102e720eac6aa20f79e94b307b89eb7441e7824f9533c42812785cfe10", 0x41}, {&(0x7f0000000b80)="ee575e7448fc9a319a2d3438a9a599ee6f25f98ec67691b4a732cbd60f1fcfa502a1a679e2b4d925b207a8b75c48e7ce6f5b58b5c1e8a907fafc7e2df9a52fb87b23a884c31e17714d1e347b435d7b9bca5705af6eda5465c5cb79945106a311b77882e8ef3d972443dba5b7d31fe2dc531c2edef5207c752068ab5a693e", 0x7e}, {&(0x7f0000000980)="33ded7000dee7fcd8f0b8a60f15a18b444dccc6a29d8878ef127168a0e96fa1bf2b99f8ec5e673a797683677852c75f0ebfc7567ea235ea65617a4cf00dbea80d4ec571b698a029bee886c61d869aba464996f64583cef41f0606e13dddb2ed56a980478", 0x64}, {&(0x7f0000000a00)="5e6362599bacefad69bad008fbd372a3782d98a0da9f1e0212837af94437fdec24ca130793868fda71b4c0defa5eb1e3b0a9ec28801b444a93e20c13142189820752e6c878bc2d1c6b28193a32fc6a0226ef380f0a820f2f2765e93056995a57e57a7d6e0783da37044bb3985a023e22ee28a52fefda1d7ab6f8661b9bf9e0c7a8b85347b5719493f7e4db703426a30c93e169b3e509a5c2a56cd57f", 0x9c}, {&(0x7f0000000280)="3601adfc5873a3f181e13ee71f58daaf355ea6ffcc2d8a6915150a91a4c4994984d313fecba21a9eaef9493a2d3dd9507b454330b4eb430f2f61f7d2", 0x3c}, {&(0x7f0000000ac0)="20948f272b7bb35b93a362d9173b781916e6b20902b0e5f52e1fbf1fc6d0b15d3ca7538a441ec5fafea15e29d848ac7b92d430805f4e12ab45f2d2395f631967411c8532fc8b87081460178196ead6aa737853610bf64d3df4f255eb5185e73239fdf15059015576b67ae4a8809749ebf567265f8928e8", 0x77}, {&(0x7f0000000900)="4ade76c6a5d40be4eb7120b498f6f77117aab5641bc16cd85023ee975cd5b98b0a43e42c922dad87f9ff0f0000db00eacc0bee63ce4406415f0e337c9b4da119e36d832cb13beb3d6ed1540f9e188ab362fdd6a7b734be0c131acc750531708467dcd304b5bec55974f9bfb8d429d8cbd01aca9b1b", 0x75}, {&(0x7f0000000d80)="359e5ebe250d4b56143b99c6fbccd7151efe229768e727373380dbf6fea25b6da48ac2ab3e6f4bfc5392214229a826336d1ab9007e19ff0f504da84fd1452c5675bf9e277c322a6ad5fe9356eafa03d4cd1f624b8fd5c88db8ec41fc3a8294b9eb0ff8d640b018496798e476be9463a1400ee3639beb30f989e5ca997aa1cf2d5cf4199317c8670e93ee396b98b6d6d43e2135decfaec64d3dbf6fd890ba901072454d4aa4480afcff7b072f7830c23f0cb1b0efe379d9d95fb958221dad7c923925f9c1111c4622dc2bd33655f95fe1a8c8a3955dc166d8233b03ed66", 0xdd}, {&(0x7f0000000c40)="9cd7cc8b63f3943504d9b25360ac0f67dbce6cceb6e89857ee5bb5dd24227aed52be6dde31a58be57cacf967eb8854ca89b924d4d7c9e2f81ae6319a187784118411fa53b6f909d492a3fab76107e636e3490c14f825737d4f41ba5a46d8e4823c4be16b18d35c6facc39b4e1bb0b4dae03b07", 0x73}], 0x9, 0x4) (async) mmap(&(0x7f00007fe000/0x2000)=nil, 0x2000, 0x0, 0x210, r4, 0x0, 0x10000) [ 104.7739015] pckbd_enable: command error [ 104.7739015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2944 command syz-executor.0) 12:43:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2f00}) [ 105.8245429] pckbd_enable: command error 12:43:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) [ 105.9009208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.4) 12:43:51 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) 12:43:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) 12:43:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f00000015c0)) 12:43:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3000}) [ 106.0209870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3146 command syz-executor.5) [ 106.0409905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3886 command syz-executor.0) 12:43:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x2) [ 106.1610519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3638 command syz-executor.3) [ 106.1810639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3638 command syz-executor.3) 12:43:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f00000015c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) setrlimit(0x4, &(0x7f00000015c0)) (async) [ 106.2210804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3913 command syz-executor.4) 12:43:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) 12:43:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 106.2911317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3762 command syz-executor.0) [ 106.3211316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2858 command syz-executor.3) 12:43:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x4000}) [ 106.3811592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2858 command syz-executor.3) [ 106.4111822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2858 command syz-executor.3) [ 106.4712175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2781 command syz-executor.4) [ 106.5712626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4279 command syz-executor.0) 12:43:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0xa, 0x200000000000000}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x774d5984) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYRES8=r1], &(0x7f0000000340)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x310, 0x7, 0x1, 0x8, 0xff, 0x7}, 0x122, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2, [{0x1, &(0x7f00000007c0)=@string={0x0, 0x3, "8ef0e52d63ee4b3666756e9e8e0d2d3685e0c919b9515f2a1cba8b8d94ad1839b3482dd9b34180d9a146dfd86fc0a22977bafc564dc8f82f20ac4c850ca48b8f8f18ff2d48749d4b8a94d19b984bb4cc8903eb06e76fc60f36703080d5640e8c93c77759424f21fdad5caf6d1328799356b5147a623641f9e46a634954be57e721c62f53"}}, {0x7c, &(0x7f00000001c0)=@string={0x7c, 0x3, "d21db286dee3d5953522fca70d23d344f3097b0ee19e542ef3c1dedfb2413638e2c270e6e5364ffa3bfd73485ef8dc16f998efb1aa9c04682d68ce9a2e8283ba4d069f3859aa7d0502cedff8facb263516e2cb2c83702b71520e79afa5d201ed6cb957b5aa4cdb18b6429aef2b1c759689f818b5d28706b11276"}}]}) preadv(r2, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/86, 0x56}], 0x5, 0x3) (async) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x2, 0x400) (async) chown(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000cc0)=[{&(0x7f0000000880)="e246a96d637a799cc40937db4b0ea0b0152df69a3699149e8a35d7d4dda45837411fa3bc102e720eac6aa20f79e94b307b89eb7441e7824f9533c42812785cfe10", 0x41}, {&(0x7f0000000b80)="ee575e7448fc9a319a2d3438a9a599ee6f25f98ec67691b4a732cbd60f1fcfa502a1a679e2b4d925b207a8b75c48e7ce6f5b58b5c1e8a907fafc7e2df9a52fb87b23a884c31e17714d1e347b435d7b9bca5705af6eda5465c5cb79945106a311b77882e8ef3d972443dba5b7d31fe2dc531c2edef5207c752068ab5a693e", 0x7e}, {&(0x7f0000000980)="33ded7000dee7fcd8f0b8a60f15a18b444dccc6a29d8878ef127168a0e96fa1bf2b99f8ec5e673a797683677852c75f0ebfc7567ea235ea65617a4cf00dbea80d4ec571b698a029bee886c61d869aba464996f64583cef41f0606e13dddb2ed56a980478", 0x64}, {&(0x7f0000000a00)="5e6362599bacefad69bad008fbd372a3782d98a0da9f1e0212837af94437fdec24ca130793868fda71b4c0defa5eb1e3b0a9ec28801b444a93e20c13142189820752e6c878bc2d1c6b28193a32fc6a0226ef380f0a820f2f2765e93056995a57e57a7d6e0783da37044bb3985a023e22ee28a52fefda1d7ab6f8661b9bf9e0c7a8b85347b5719493f7e4db703426a30c93e169b3e509a5c2a56cd57f", 0x9c}, {&(0x7f0000000280)="3601adfc5873a3f181e13ee71f58daaf355ea6ffcc2d8a6915150a91a4c4994984d313fecba21a9eaef9493a2d3dd9507b454330b4eb430f2f61f7d2", 0x3c}, {&(0x7f0000000ac0)="20948f272b7bb35b93a362d9173b781916e6b20902b0e5f52e1fbf1fc6d0b15d3ca7538a441ec5fafea15e29d848ac7b92d430805f4e12ab45f2d2395f631967411c8532fc8b87081460178196ead6aa737853610bf64d3df4f255eb5185e73239fdf15059015576b67ae4a8809749ebf567265f8928e8", 0x77}, {&(0x7f0000000900)="4ade76c6a5d40be4eb7120b498f6f77117aab5641bc16cd85023ee975cd5b98b0a43e42c922dad87f9ff0f0000db00eacc0bee63ce4406415f0e337c9b4da119e36d832cb13beb3d6ed1540f9e188ab362fdd6a7b734be0c131acc750531708467dcd304b5bec55974f9bfb8d429d8cbd01aca9b1b", 0x75}, {&(0x7f0000000d80)="359e5ebe250d4b56143b99c6fbccd7151efe229768e727373380dbf6fea25b6da48ac2ab3e6f4bfc5392214229a826336d1ab9007e19ff0f504da84fd1452c5675bf9e277c322a6ad5fe9356eafa03d4cd1f624b8fd5c88db8ec41fc3a8294b9eb0ff8d640b018496798e476be9463a1400ee3639beb30f989e5ca997aa1cf2d5cf4199317c8670e93ee396b98b6d6d43e2135decfaec64d3dbf6fd890ba901072454d4aa4480afcff7b072f7830c23f0cb1b0efe379d9d95fb958221dad7c923925f9c1111c4622dc2bd33655f95fe1a8c8a3955dc166d8233b03ed66", 0xdd}, {&(0x7f0000000c40)="9cd7cc8b63f3943504d9b25360ac0f67dbce6cceb6e89857ee5bb5dd24227aed52be6dde31a58be57cacf967eb8854ca89b924d4d7c9e2f81ae6319a187784118411fa53b6f909d492a3fab76107e636e3490c14f825737d4f41ba5a46d8e4823c4be16b18d35c6facc39b4e1bb0b4dae03b07", 0x73}], 0x9, 0x4) (async) mmap(&(0x7f00007fe000/0x2000)=nil, 0x2000, 0x0, 0x210, r4, 0x0, 0x10000) 12:43:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x4, &(0x7f00000015c0)) 12:43:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) 12:43:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) 12:43:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0) 12:43:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xdc00}) [ 106.9114340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3888 command syz-executor.3) [ 106.9214285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2959 command syz-executor.0) [ 106.9314317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3888 command syz-executor.3) 12:43:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x40040}) 12:43:52 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="e5c149fa280d5b650255fe04b8cfffafe7e1e9061a318de06cb0da7d0a42ab58f554b5acb49aa4b4ed40eb6badf0be8a72ba2b920ed050347622a902c5739479f8528fe0", 0x44}, {&(0x7f0000000200)="d49e411a6cce714abf1190518349fd61d89813113ee18eabd7b5b90c41a6b167a7fc6ef6dd61c73d069b277ca36ca13a889f53ef40200e06c6aeaa8e6491d465370b1bbe67357f4f4fa65d62eeba8629a4c31f8d3c581feeb92a7237cd90ab9957491adafdc04792356fcfd3b33dd3d713310be43256f0bb50f549c465e9af1f01a680fc6e5e8225738c00072467da356bb2e57d84a7491f", 0x98}, {&(0x7f00000002c0)="ae3b703b60dd192607", 0x9}], 0x3, 0x66) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x1) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1410, r1, 0x0, 0x1ff) connect$unix(r1, &(0x7f0000000040)=ANY=[], 0x10) execve(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000140)='\xa4$\xea\x95\x13\xc3\xc8SD\xbb\xa3\xa0\xb7\x04\x00(\x00'], &(0x7f0000000040)) write(r1, 0x0, 0x0) [ 107.0815130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2860 command syz-executor.4) 12:43:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) 12:43:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) [ 107.1315381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3524 command syz-executor.5) 12:43:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 107.2315814] execve_loadvm: check exec failed for ./bus/file0, error 20 [ 107.2415854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4030 command syz-executor.0) 12:43:53 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="e5c149fa280d5b650255fe04b8cfffafe7e1e9061a318de06cb0da7d0a42ab58f554b5acb49aa4b4ed40eb6badf0be8a72ba2b920ed050347622a902c5739479f8528fe0", 0x44}, {&(0x7f0000000200)="d49e411a6cce714abf1190518349fd61d89813113ee18eabd7b5b90c41a6b167a7fc6ef6dd61c73d069b277ca36ca13a889f53ef40200e06c6aeaa8e6491d465370b1bbe67357f4f4fa65d62eeba8629a4c31f8d3c581feeb92a7237cd90ab9957491adafdc04792356fcfd3b33dd3d713310be43256f0bb50f549c465e9af1f01a680fc6e5e8225738c00072467da356bb2e57d84a7491f", 0x98}, {&(0x7f00000002c0)="ae3b703b60dd192607", 0x9}], 0x3, 0x66) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x1) (async) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1410, r1, 0x0, 0x1ff) connect$unix(r1, &(0x7f0000000040)=ANY=[], 0x10) execve(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000140)='\xa4$\xea\x95\x13\xc3\xc8SD\xbb\xa3\xa0\xb7\x04\x00(\x00'], &(0x7f0000000040)) (async) write(r1, 0x0, 0x0) 12:43:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xf423f}) [ 107.3016319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.5) 12:43:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) [ 107.3516435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3627 command syz-executor.4) 12:43:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 107.4516901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3065 command syz-executor.5) [ 107.4817015] execve_loadvm: check exec failed for ./bus/file0, error 20 12:43:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) 12:43:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) 12:43:53 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="e5c149fa280d5b650255fe04b8cfffafe7e1e9061a318de06cb0da7d0a42ab58f554b5acb49aa4b4ed40eb6badf0be8a72ba2b920ed050347622a902c5739479f8528fe0", 0x44}, {&(0x7f0000000200)="d49e411a6cce714abf1190518349fd61d89813113ee18eabd7b5b90c41a6b167a7fc6ef6dd61c73d069b277ca36ca13a889f53ef40200e06c6aeaa8e6491d465370b1bbe67357f4f4fa65d62eeba8629a4c31f8d3c581feeb92a7237cd90ab9957491adafdc04792356fcfd3b33dd3d713310be43256f0bb50f549c465e9af1f01a680fc6e5e8225738c00072467da356bb2e57d84a7491f", 0x98}, {&(0x7f00000002c0)="ae3b703b60dd192607", 0x9}], 0x3, 0x66) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x1) (async) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1410, r1, 0x0, 0x1ff) (async) connect$unix(r1, &(0x7f0000000040)=ANY=[], 0x10) execve(&(0x7f0000000040)='./bus/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000140)='\xa4$\xea\x95\x13\xc3\xc8SD\xbb\xa3\xa0\xb7\x04\x00(\x00'], &(0x7f0000000040)) (async) write(r1, 0x0, 0x0) 12:43:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x400000}) [ 107.6617954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3910 command syz-executor.5) [ 107.6818080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3909 command syz-executor.4) 12:43:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) 12:43:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{0x0}], 0x1, 0x0) [ 107.7818510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3679 command syz-executor.0) [ 107.7918708] execve_loadvm: check exec failed for ./bus/file0, error 20 12:43:53 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}], 0x4, 0x2) 12:43:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x1000000}) 12:43:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x23}], 0x1, 0x0) 12:43:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x300}], 0x1, 0x0) [ 107.9919580] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4585 command syz-executor.4) 12:43:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) [ 108.0619937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3929 command syz-executor.5) 12:43:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{}], 0x1, 0x0) 12:43:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)={0x2, 0x1}, 0xc) sendto$inet(r0, &(0x7f0000000000)="ed5d03e9dde6f9acebf999eacff8f1b6ceb247413f5e2d71f0fe6ec93dfc2996f60fa8c22b4cc6404d1afd8f3dbfd4cc1c2ffc2cfae1476f1b268ccd4213800eb49129d966524c933137d7b1c69eb1ff338b96cd2c1358517e2b4bb9fe10d8ed473577f63ddc198a1776851436f94343", 0x70, 0x8, &(0x7f00000000c0)={0x2, 0x0}, 0xc) 12:43:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2300}], 0x1, 0x0) [ 108.1520484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3396 command syz-executor.0) 12:43:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x8}], 0x5, 0x2) 12:43:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2000000}) 12:43:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)={0x2, 0x1}, 0xc) (async) sendto$inet(r0, &(0x7f0000000000)="ed5d03e9dde6f9acebf999eacff8f1b6ceb247413f5e2d71f0fe6ec93dfc2996f60fa8c22b4cc6404d1afd8f3dbfd4cc1c2ffc2cfae1476f1b268ccd4213800eb49129d966524c933137d7b1c69eb1ff338b96cd2c1358517e2b4bb9fe10d8ed473577f63ddc198a1776851436f94343", 0x70, 0x8, &(0x7f00000000c0)={0x2, 0x0}, 0xc) [ 108.3121193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3053 command syz-executor.4) 12:43:54 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:43:54 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{}], 0x1, 0x0) 12:43:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)={0x2, 0x1}, 0xc) (async) sendto$inet(r0, &(0x7f0000000000)="ed5d03e9dde6f9acebf999eacff8f1b6ceb247413f5e2d71f0fe6ec93dfc2996f60fa8c22b4cc6404d1afd8f3dbfd4cc1c2ffc2cfae1476f1b268ccd4213800eb49129d966524c933137d7b1c69eb1ff338b96cd2c1358517e2b4bb9fe10d8ed473577f63ddc198a1776851436f94343", 0x70, 0x8, &(0x7f00000000c0)={0x2, 0x0}, 0xc) [ 108.4922080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3210 command syz-executor.5) 12:43:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3000000}) 12:43:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) 12:43:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) 12:43:54 executing program 3: compat_50_nanosleep(&(0x7f0000000140)={0x8001, 0xaec}, &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fchdir(r2) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000003680)=""/4110, 0x100e}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001240)=""/172, 0xac}], 0x6, 0x4) pathconf(&(0x7f0000000040)='./bus\x00', 0xd) open(&(0x7f0000001380)='./file0\x00', 0x10000, 0x40) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)) [ 108.7323261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4351 command syz-executor.4) 12:43:54 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{}], 0x1, 0x0) 12:43:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {r0}], 0x4, 0x2) [ 108.7723450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3227 command syz-executor.0) 12:43:54 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x3}], 0x1, 0x0) 12:43:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x4000000}) [ 108.9524415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3151 command syz-executor.0) [ 108.9636143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3200 command syz-executor.4) 12:43:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) 12:43:54 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {0xffffffffffffffff, 0x1}, {r0}], 0x5, 0x2) [ 109.0024621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.5) 12:43:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x8000000}) 12:43:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mlock(&(0x7f00005b8000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:54 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x4}], 0x1, 0x0) 12:43:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mlock(&(0x7f00005b8000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mlock(&(0x7f00005b8000/0x1000)=nil, 0x1000) (async) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 109.1325226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3894 command syz-executor.5) [ 109.2425783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4018 command syz-executor.5) 12:43:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) [ 109.3126181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3222 command syz-executor.0) 12:43:55 executing program 3: compat_50_nanosleep(&(0x7f0000000140)={0x8001, 0xaec}, &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fchdir(r2) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000003680)=""/4110, 0x100e}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001240)=""/172, 0xac}], 0x6, 0x4) pathconf(&(0x7f0000000040)='./bus\x00', 0xd) open(&(0x7f0000001380)='./file0\x00', 0x10000, 0x40) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)) compat_50_nanosleep(&(0x7f0000000140)={0x8001, 0xaec}, &(0x7f0000000180)) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) openat(r0, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) fchdir(r2) (async) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000003680)=""/4110, 0x100e}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001240)=""/172, 0xac}], 0x6, 0x4) (async) pathconf(&(0x7f0000000040)='./bus\x00', 0xd) (async) open(&(0x7f0000001380)='./file0\x00', 0x10000, 0x40) (async) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)) (async) 12:43:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mlock(&(0x7f00005b8000/0x1000)=nil, 0x1000) (async) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (fail_nth: 1) 12:43:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xa000000}) 12:43:55 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x23}], 0x1, 0x0) 12:43:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x33}, {}], 0x4, 0x2) 12:43:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:43:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x10, 0x38) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = getpid() fktrace(r2, 0x4, 0x0, r3) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/236, 0xec}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/187, 0xbb}], 0x6, 0x1ff) mmap(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x8) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x2}) preadv(r0, &(0x7f0000000300), 0x0, 0x10000) [ 109.8728923] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3218 command syz-executor.4) [ 109.8828934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4143 command syz-executor.5) 12:43:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xb000000}) [ 109.9929529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4535 command syz-executor.0) [ 110.0229713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3215 command syz-executor.4) 12:43:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="18", 0x1}], 0x1, 0x0) 12:43:55 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x300}], 0x1, 0x0) [ 110.1630337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4144 command syz-executor.5) 12:43:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x2300}], 0x1, 0x0) [ 110.3531247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3230 command syz-executor.0) 12:43:56 executing program 3: compat_50_nanosleep(&(0x7f0000000140)={0x8001, 0xaec}, &(0x7f0000000180)) (async) mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fchdir(r2) (async) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000003680)=""/4110, 0x100e}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001240)=""/172, 0xac}], 0x6, 0x4) pathconf(&(0x7f0000000040)='./bus\x00', 0xd) (async) open(&(0x7f0000001380)='./file0\x00', 0x10000, 0x40) (async) ioctl$FIOASYNC(r0, 0x80104301, &(0x7f0000000100)) 12:43:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {r0}], 0x3, 0x2) 12:43:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x4e8, 0x0) 12:43:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x10, 0x38) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = getpid() fktrace(r2, 0x4, 0x0, r3) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/236, 0xec}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/187, 0xbb}], 0x6, 0x1ff) mmap(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x8) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x2}) preadv(r0, &(0x7f0000000300), 0x0, 0x10000) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x10, 0x38) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) getpid() (async) fktrace(r2, 0x4, 0x0, r3) (async) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/236, 0xec}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/187, 0xbb}], 0x6, 0x1ff) (async) mmap(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x8) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x2}) (async) preadv(r0, &(0x7f0000000300), 0x0, 0x10000) (async) 12:43:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xc000000}) 12:43:56 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x2}], 0x1, 0x0) [ 110.6232693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3224 command syz-executor.5) 12:43:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:43:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x10, 0x38) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r3 = getpid() fktrace(r2, 0x4, 0x0, r3) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/236, 0xec}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/187, 0xbb}], 0x6, 0x1ff) mmap(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0, 0x8) compat_50_utimes(0x0, &(0x7f0000000240)={0x0, 0x2}) (async) preadv(r0, &(0x7f0000000300), 0x0, 0x10000) [ 110.6732975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3224 command syz-executor.5) 12:43:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) [ 110.7733370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3231 command syz-executor.4) [ 110.7933546] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4166 command syz-executor.5) 12:43:56 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x3}], 0x1, 0x0) 12:43:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) 12:43:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x5dd8aa10) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x401) [ 110.9634292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4332 command syz-executor.5) [ 110.9934478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3935 command syz-executor.4) [ 111.0234702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3112 command syz-executor.0) 12:43:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x5dd8aa10) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x401) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x5dd8aa10) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) preadv(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x401) (async) 12:43:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 12:43:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0, 0x8) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x400000002, 0x0) setsockopt(r2, 0x1000000029, 0x2e, 0x0, 0x0) dup2(r1, r2) 12:43:57 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x5}], 0x1, 0x0) 12:43:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x1f000000}) 12:43:57 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {0xffffffffffffffff, 0x4}, {}], 0x3, 0x2) 12:43:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x5dd8aa10) compat_50_utimes(0x0, &(0x7f0000000240)) (async) preadv(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x401) [ 111.4536863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3316 command syz-executor.5) [ 111.4736822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3316 command syz-executor.5) [ 111.4936946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4841 command syz-executor.4) [ 111.5137128] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3311 command syz-executor.3) 12:43:57 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x7}], 0x1, 0x0) 12:43:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0, 0x8) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x400000002, 0x0) setsockopt(r2, 0x1000000029, 0x2e, 0x0, 0x0) dup2(r1, r2) openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0, 0x8) (async) socket(0x18, 0x2, 0x0) (async) socket(0x18, 0x400000002, 0x0) (async) setsockopt(r2, 0x1000000029, 0x2e, 0x0, 0x0) (async) dup2(r1, r2) (async) [ 111.6137548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4318 command syz-executor.0) 12:43:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2d000000}) 12:43:57 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0xffffffffffffffff) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:57 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {r0}], 0x2, 0x2) 12:43:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) [ 111.6938021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4184 command syz-executor.5) [ 111.7638285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3300 command syz-executor.3) 12:43:57 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0xffffffffffffffff) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:43:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x23) 12:43:57 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x0, 0x210, r0, 0x0, 0xffffffffffffffff) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 111.8938927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3300 command syz-executor.3) [ 111.9239102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4432 command syz-executor.0) 12:43:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2f000000}) 12:43:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0, 0x8) (async) r1 = socket(0x18, 0x2, 0x0) (async) r2 = socket(0x18, 0x400000002, 0x0) setsockopt(r2, 0x1000000029, 0x2e, 0x0, 0x0) (async) dup2(r1, r2) [ 112.0139515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3309 command syz-executor.4) 12:43:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = socket(0x18, 0x1, 0x9) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/147, 0x93}], 0x2, 0xfffffffffffffff9) setsockopt(r1, 0x6, 0x7, &(0x7f0000000280)="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", 0xfe) 12:43:58 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x8}], 0x1, 0x0) 12:43:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:58 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) [ 112.2040488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3456 command syz-executor.3) 12:43:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x300) [ 112.3341130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4402 command syz-executor.4) 12:43:58 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0xf}], 0x1, 0x0) 12:43:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0xe4ae36783584bba) sendto$inet(r0, &(0x7f00000002c0)="2d8c0deca05a816616283b2ecf8bdc131c65c8f4d97c75f8f5eab795a5274439f44591cfcaf2f19ca88ae1797994fd4671a162bfa7fa9c8326867da2fb27ff1281782d4aebd5296e537426b9765ad521779c1c3aa9868bf048ea37ecb52d71457c762f7126a1df13125b6693ae72138f235b6ed6be057fbb8cda3b2d3892b95c52bf74b44cae0755bcb1904bbc6d0e2fe04603466a740fd10e111b2d92555c3c4d7ced8036e77b5345923eb0fda51411758a22b44f100a973cdf02905d210001fc0088bbd70dd019c464a0ec6c", 0xcd, 0x5, &(0x7f00000001c0)={0x2, 0x1}, 0xc) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='smbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000, &(0x7f0000000100)="ebb9dd9720a0984b66f3c468bef0b6b68d0851e62594297c13ccb1d6b7cc568deef5a72a99eb330f077c82cffe22d647264cd14548ba") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 112.3841380] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3463 command syz-executor.0) 12:43:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x30000000}) 12:43:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = socket(0x18, 0x1, 0x9) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/147, 0x93}], 0x2, 0xfffffffffffffff9) setsockopt(r1, 0x6, 0x7, &(0x7f0000000280)="58a2bf475f0f3c3fbf009fb2a4a6f4b358aa22b42528464848170f2f6bf317ad88885cf894aacabc1198820cb2d3cd0e8a28c0589c57a38148a9a078e713012d5274b7278ec24f68c071547cda278b169bd8ab5d1481c5dd87febb7278aba33443ad1fa028603e1d5b0f22c0e465e3e375b510bfd195c72392dc682e647a54258c0757c2fa6a05842d45d7ee2d577bd4d593d692fe6457182daa13be36d04c2215f87119e09d38dd031f6bde597c1057fdafe5eb29e884c895b02d3e6ce01eb290e710d95761f6210d4b819ba14eaefece3fd6bd7598d469e538b7b802014db6e5bfa2bd5beaf8f1edcd0531a0ef885de469fb2668057ad3bd33e7d709d7", 0xfe) [ 112.6642819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4519 command syz-executor.0) 12:43:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x86}, {}], 0x2, 0x2) 12:43:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2300) 12:43:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3f420f00}) 12:43:58 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x15}], 0x1, 0x0) 12:43:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0xe4ae36783584bba) sendto$inet(r0, &(0x7f00000002c0)="2d8c0deca05a816616283b2ecf8bdc131c65c8f4d97c75f8f5eab795a5274439f44591cfcaf2f19ca88ae1797994fd4671a162bfa7fa9c8326867da2fb27ff1281782d4aebd5296e537426b9765ad521779c1c3aa9868bf048ea37ecb52d71457c762f7126a1df13125b6693ae72138f235b6ed6be057fbb8cda3b2d3892b95c52bf74b44cae0755bcb1904bbc6d0e2fe04603466a740fd10e111b2d92555c3c4d7ced8036e77b5345923eb0fda51411758a22b44f100a973cdf02905d210001fc0088bbd70dd019c464a0ec6c", 0xcd, 0x5, &(0x7f00000001c0)={0x2, 0x1}, 0xc) (async) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='smbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000, &(0x7f0000000100)="ebb9dd9720a0984b66f3c468bef0b6b68d0851e62594297c13ccb1d6b7cc568deef5a72a99eb330f077c82cffe22d647264cd14548ba") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 112.8743802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3658 command syz-executor.0) 12:43:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) [ 112.9344116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3476 command syz-executor.4) 12:43:58 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0xe4ae36783584bba) sendto$inet(r0, &(0x7f00000002c0)="2d8c0deca05a816616283b2ecf8bdc131c65c8f4d97c75f8f5eab795a5274439f44591cfcaf2f19ca88ae1797994fd4671a162bfa7fa9c8326867da2fb27ff1281782d4aebd5296e537426b9765ad521779c1c3aa9868bf048ea37ecb52d71457c762f7126a1df13125b6693ae72138f235b6ed6be057fbb8cda3b2d3892b95c52bf74b44cae0755bcb1904bbc6d0e2fe04603466a740fd10e111b2d92555c3c4d7ced8036e77b5345923eb0fda51411758a22b44f100a973cdf02905d210001fc0088bbd70dd019c464a0ec6c", 0xcd, 0x5, &(0x7f00000001c0)={0x2, 0x1}, 0xc) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='smbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000, &(0x7f0000000100)="ebb9dd9720a0984b66f3c468bef0b6b68d0851e62594297c13ccb1d6b7cc568deef5a72a99eb330f077c82cffe22d647264cd14548ba") (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 12:43:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3ffffffe}) 12:43:58 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x4000}], 0x1, 0x0) 12:43:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3fffffff}) 12:43:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = socket(0x18, 0x1, 0x9) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000080)=""/147, 0x93}], 0x2, 0xfffffffffffffff9) (async) setsockopt(r1, 0x6, 0x7, &(0x7f0000000280)="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", 0xfe) [ 113.1445357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3372 command syz-executor.0) 12:43:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000000) 12:43:59 executing program 3: getrlimit(0x0, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) [ 113.2445638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3479 command syz-executor.0) 12:43:59 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) 12:43:59 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3000000) 12:43:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x40000400}) [ 113.3246047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4649 command syz-executor.4) 12:43:59 executing program 3: getrlimit(0x0, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) getrlimit(0x0, &(0x7f0000000000)) (async) socket$unix(0x1, 0x1, 0x0) (async) 12:43:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x100000}], 0x1, 0x0) 12:43:59 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4000000) 12:43:59 executing program 5: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, r0, 0x900, 0x101}, 0x3f, 0x1ff, 0x6}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)) 12:43:59 executing program 3: getrlimit(0x0, &(0x7f0000000000)) socket$unix(0x1, 0x1, 0x0) 12:43:59 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x23000000) 12:43:59 executing program 5: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, r0, 0x900, 0x101}, 0x3f, 0x1ff, 0x6}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, r0, 0x900, 0x101}, 0x3f, 0x1ff, 0x6}) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000000)) (async) [ 113.6047463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3566 command syz-executor.0) [ 113.6347571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3484 command syz-executor.5) [ 113.6347571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3468 command syz-executor.4) 12:43:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) 12:43:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xdc000000}) 12:43:59 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) 12:43:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x80100202ffff}], 0x1, 0x0) 12:43:59 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) 12:43:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xfeffff3f}) 12:43:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) [ 114.0949919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3713 command syz-executor.5) 12:43:59 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3b9ac9ff) 12:43:59 executing program 5: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, r0, 0x900, 0x101}, 0x3f, 0x1ff, 0x6}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)) 12:44:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000000)=0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000040)) [ 114.2350548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3572 command syz-executor.5) [ 114.2750889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4191 command syz-executor.0) 12:44:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 114.2897323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3573 command syz-executor.4) 12:44:00 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x2) 12:44:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffff3f}) 12:44:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x7ffffffffffffffe}], 0x1, 0x0) [ 114.3851457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5097 command syz-executor.5) 12:44:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (fail_nth: 1) 12:44:00 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfdffffff) [ 114.5352033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3578 command syz-executor.0) 12:44:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000000)=0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000000)=0x1) (async) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x1) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000040)) (async) 12:44:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x4004000000000}) 12:44:00 executing program 3: symlinkat(&(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0x3e2, 0x0) ioctl$WSKBDIO_SETMODE(r0, 0x80045713, 0x1) [ 114.6252491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4712 command syz-executor.4) 12:44:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x2, 0x0) [ 114.6952923] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4438 command syz-executor.0) [ 114.7253027] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3717 command syz-executor.5) 12:44:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x40000000000000}) 12:44:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 114.7953326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3717 command syz-executor.5) [ 114.8053387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4863 command syz-executor.4) 12:44:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000000)=0x1) (async) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x1) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIONWRITE(r1, 0x40046679, &(0x7f0000000040)) 12:44:00 executing program 3: symlinkat(&(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0x3e2, 0x0) ioctl$WSKBDIO_SETMODE(r0, 0x80045713, 0x1) 12:44:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x3, 0x0) [ 114.8853762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3579 command syz-executor.0) 12:44:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xe7e5130099ffff}) 12:44:00 executing program 3: symlinkat(&(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000040)='./file1\x00', 0x3e2, 0x0) ioctl$WSKBDIO_SETMODE(r0, 0x80045713, 0x1) symlinkat(&(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00') (async) open(&(0x7f0000000040)='./file1\x00', 0x3e2, 0x0) (async) ioctl$WSKBDIO_SETMODE(r0, 0x80045713, 0x1) (async) [ 115.0454590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3737 command syz-executor.4) [ 115.0754803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3663 command syz-executor.0) 12:44:00 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffc99a3b) 12:44:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x5, 0x0) 12:44:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x100000000000000}) [ 115.0954891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4666 command syz-executor.5) 12:44:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:00 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x3, 0x0) [ 115.2655660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4259 command syz-executor.3) 12:44:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffd) 12:44:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0) [ 115.3456094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3741 command syz-executor.4) [ 115.3556166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4785 command syz-executor.5) 12:44:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x7, 0x0) [ 115.4056348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3719 command syz-executor.0) 12:44:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) 12:44:01 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x200000000000000}) 12:44:01 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) compat_90_statvfs1(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x1) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) [ 115.6357502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3622 command syz-executor.4) 12:44:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x8, 0x0) 12:44:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) 12:44:02 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) (async) compat_90_statvfs1(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x1) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) [ 116.8007953] pckbd_enable: command error [ 116.8063358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3730 command syz-executor.0) 12:44:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) [ 116.9463976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5037 command syz-executor.4) 12:44:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x300000000000000}) 12:44:03 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) compat_90_statvfs1(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x1) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) (async) compat_90_statvfs1(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x1) (async) utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) (async) [ 117.9640466] pckbd_enable: command error 12:44:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x23}], 0x1, 0x0) 12:44:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) (async) 12:44:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0xf, 0x0) 12:44:03 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fchflags(r1, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 118.1470912] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4905 command syz-executor.5) [ 118.1871129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4701 command syz-executor.0) 12:44:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x200000000000000}) 12:44:04 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1c0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x400000000000000}) [ 118.3171877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4677 command syz-executor.3) [ 118.3671993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4798 command syz-executor.4) 12:44:04 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fchflags(r1, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) (async) fchflags(r1, 0x8) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) (async) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) (async) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:04 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fchflags(r1, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:04 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x15, 0x0) [ 118.5372850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5038 command syz-executor.0) [ 119.6625339] pckbd_enable: command error 12:44:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x800000000000000}) 12:44:05 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1c0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:05 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x300}], 0x1, 0x0) 12:44:05 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fchflags(r1, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) (async) fchflags(r1, 0x8) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000340)=""/233, 0xe9}], 0x6, 0x8000000000000000) (async) compat_12_lstat12(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) (async) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 119.7278858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4948 command syz-executor.4) 12:44:05 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2300}], 0x1, 0x0) 12:44:05 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x4000, 0x0) 12:44:05 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1c0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 119.9480075] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4197 command syz-executor.4) 12:44:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xa00000000000000}) 12:44:06 executing program 1: socket$inet6(0x18, 0x4, 0x4) ioctl$FIOGETBMAP(0xffffffffffffff9c, 0xc008667a, &(0x7f0000000180)=0xfffffffffffffff7) r0 = open(&(0x7f0000000040)='./bus\x00', 0x40, 0x1) r1 = compat_30_socket(0x18, 0x1, 0x8) write(r1, &(0x7f0000000080)="c7f32b97ec10f666ca53cfd66d0e094d6529d96778afa8ce19d443e4e094b8ac8321d4f948f028307ca3331057f736394159c411fc5b5521c2d1d30549beeecdf528bd2d4d2aea7959ff3e6b212a0752a64db8fb0461dae5760f525b2d0653776feff290ffd24e1f8530c1f1062913ba60c4a7aa10464007087048d704b89785e3effd5be0c1e7705fb33a37f93d44e92cad433902d6913bee97f5b92c0598f3f74996002e2089bad07ae4c7c21dd1d001e7d3a8dc5f52833be57712324183f27209833809f4c7ea5deaaa6f0cd56cf1bd9a2765", 0xd4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) close(r0) 12:44:06 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x100000, 0x0) [ 120.9941573] pckbd_enable: command error [ 121.0885814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3810 command syz-executor.4) 12:44:07 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:07 executing program 1: socket$inet6(0x18, 0x4, 0x4) (async) ioctl$FIOGETBMAP(0xffffffffffffff9c, 0xc008667a, &(0x7f0000000180)=0xfffffffffffffff7) (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x40, 0x1) (async) r1 = compat_30_socket(0x18, 0x1, 0x8) write(r1, &(0x7f0000000080)="c7f32b97ec10f666ca53cfd66d0e094d6529d96778afa8ce19d443e4e094b8ac8321d4f948f028307ca3331057f736394159c411fc5b5521c2d1d30549beeecdf528bd2d4d2aea7959ff3e6b212a0752a64db8fb0461dae5760f525b2d0653776feff290ffd24e1f8530c1f1062913ba60c4a7aa10464007087048d704b89785e3effd5be0c1e7705fb33a37f93d44e92cad433902d6913bee97f5b92c0598f3f74996002e2089bad07ae4c7c21dd1d001e7d3a8dc5f52833be57712324183f27209833809f4c7ea5deaaa6f0cd56cf1bd9a2765", 0xd4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0, 0x3) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) close(r0) 12:44:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x4) mmap(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:07 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x80100202ffff, 0x0) 12:44:07 executing program 1: socket$inet6(0x18, 0x4, 0x4) (async) ioctl$FIOGETBMAP(0xffffffffffffff9c, 0xc008667a, &(0x7f0000000180)=0xfffffffffffffff7) (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x40, 0x1) r1 = compat_30_socket(0x18, 0x1, 0x8) write(r1, &(0x7f0000000080)="c7f32b97ec10f666ca53cfd66d0e094d6529d96778afa8ce19d443e4e094b8ac8321d4f948f028307ca3331057f736394159c411fc5b5521c2d1d30549beeecdf528bd2d4d2aea7959ff3e6b212a0752a64db8fb0461dae5760f525b2d0653776feff290ffd24e1f8530c1f1062913ba60c4a7aa10464007087048d704b89785e3effd5be0c1e7705fb33a37f93d44e92cad433902d6913bee97f5b92c0598f3f74996002e2089bad07ae4c7c21dd1d001e7d3a8dc5f52833be57712324183f27209833809f4c7ea5deaaa6f0cd56cf1bd9a2765", 0xd4) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0, 0x3) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) close(r0) [ 121.3887246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4413 command syz-executor.0) [ 121.3887246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4694 command syz-executor.4) 12:44:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xb00000000000000}) 12:44:07 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x7ffffffffffffffe, 0x0) 12:44:07 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x3}], 0x1, 0x0) 12:44:07 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:07 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2) [ 121.6188382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3973 command syz-executor.4) 12:44:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x4}], 0x1, 0x0) 12:44:07 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 64) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x4) mmap(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) [ 121.7889206] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3812 command syz-executor.0) 12:44:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xc00000000000000}) 12:44:07 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x7fffffff) [ 122.0890699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3978 command syz-executor.5) 12:44:07 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3) 12:44:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x4) mmap(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) pwritev(r1, &(0x7f0000000300), 0x0, 0x4) (async) mmap(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0, 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x23}], 0x1, 0x0) 12:44:07 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x7fffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x7fffffff) (async) 12:44:08 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x1f00000000000000}) 12:44:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x2) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x3) ioctl$TPROF_IOC_STOP(r0, 0x20005403) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:08 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x7fffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x7fffffff) (async) [ 122.3091819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5031 command syz-executor.5) [ 122.3391954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5031 command syz-executor.5) 12:44:08 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 122.4292395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4896 command syz-executor.0) 12:44:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x2) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x3) ioctl$TPROF_IOC_STOP(r0, 0x20005403) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x2) (async) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x3) (async) ioctl$TPROF_IOC_STOP(r0, 0x20005403) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2d00000000000000}) 12:44:08 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x300}], 0x1, 0x0) [ 122.6093283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4515 command syz-executor.4) 12:44:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4) 12:44:08 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:08 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x2) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, 0x3) (async) ioctl$TPROF_IOC_STOP(r0, 0x20005403) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x5) 12:44:08 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 122.7994238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4548 command syz-executor.4) [ 122.8194321] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4796 command syz-executor.0) 12:44:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7) [ 122.9294899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5607 command syz-executor.4) 12:44:08 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2f00000000000000}) 12:44:08 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x2300}], 0x1, 0x0) 12:44:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_30_getdents(r0, &(0x7f0000000000)=""/194, 0xcf7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x8) [ 123.0895682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3994 command syz-executor.4) [ 123.1696160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4078 command syz-executor.0) 12:44:09 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3000000000000000}) 12:44:09 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:09 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x4e8, 0x0) [ 123.2696548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5054 command syz-executor.5) 12:44:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_30_getdents(r0, &(0x7f0000000000)=""/194, 0xcf7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 64) 12:44:09 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x3f420f0000000000}) [ 123.3797192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4699 command syz-executor.0) 12:44:09 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 123.5097746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4093 command syz-executor.4) [ 123.5297853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.5464845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.5598108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) 12:44:09 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xb) 12:44:09 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 123.5898194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.5998197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6098251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6198334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6198334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5332 command syz-executor.0) [ 123.6298551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6462590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6564932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6659603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6759015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) 12:44:09 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/188, 0xbc}], 0x5, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000180)=""/133, &(0x7f0000000640)=0x85) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000680)=0x4) compat_43_ogetdirentries(0xffffffffffffff9c, &(0x7f00000006c0)=""/155, 0x3, &(0x7f0000000780)=0x1ff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r2) r3 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x3dc}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x48, 0x2, 0x1f, 0x3}}]}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x9, 0x1f, 0x7f, 0xff, 0x80}, 0xf, &(0x7f0000000840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3f, 0x5, 0xee55}]}, 0x8, [{0x30, &(0x7f0000000880)=@string={0x30, 0x3, "4a4d9fce4f3e68b68da379900b91d25169c6a32c449380ca022ae6997b767a055fb0cbef701c7dafa2d07ccaa114"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x419}}, {0xf5, &(0x7f0000000900)=@string={0xf5, 0x3, "b0898f0c78c679c812ad632eb1ff0f4bf0f134a22c48b795ebd807bd8f73155683677b89d7484f42c5444a7030786df1288b1e6c19e248e6ca2a06cff52b9abdc03db84f3c82f02981e6570064284a04ba187409baf31c4f7c9c17421479ad0c1179321306c60564c7186cd5183f75f9818fa00219ef5158e159ade8d329583e42ae6309007897fdfd20772572162d558371e5a0432b5d9051812f6542f99595026741c13ef580e8ce7e354f80cdb1b6ead993a6d29ecad452fcf489e9f2d1e150a41fa3b531a54be3614ed71b2a0dced605c293e3fea09633c7dee621ece17ae351258c7cb8f5b6475d00e5d7b7b7c1486e80"}}, {0x4d, &(0x7f0000000a00)=@string={0x4d, 0x3, "8b9c141033889734c534eee7924a3d5013a9de30bff480b5b6a548cd5887bb60b4ce941c38f752a60ffca22f3fea7c05e817e2f8600e824daaf58ee18a7d5c59a4e071b10f742f8c2af3bc"}}, {0x4b, &(0x7f0000000a80)=@string={0x4b, 0x3, "58cb0c6500d8aa27b0d03c27ff152957e2562798731fc3ad39b12197b37bbdbaa05fe43beca96917cfd27984287f2882459aee37ac886270fb19052eeb9bbf0aecb90aa0d6e959c5e3"}}, {0x8a, &(0x7f0000000b00)=@string={0x8a, 0x3, "c485655408cb022a56701e72a8af0d1bb97ca8b12b2e8899d0845bcd42d8c2c1cad36e3e5a7818f96637a7522eef5c7db8c2056f04731a20a8ceafced78a454d7f26f1748b101490602451b53b4eff86df337f64d4e820acbe0486aae3d4ac97c6efa7e9e7f3579ff6badc1c0a3fe492cf7ad94f2c193242ddef71e486e1e6db67aa96d7ace72dfa"}}, {0x97, &(0x7f0000000bc0)=@string={0x97, 0x3, "223a7509e84bb57702fe1c34ea8836bb5d9ca01bc04a7b4e5751de8625a4a10218ad1f757b05f4d75e04913ca17f90ac3ccdc439f348ac8ef673f611aacaf872615acb3377dca320f4038ac6251ed2f929a25539dfc3744f8b37ebf87c1c7f6e533af40e00c777c40bdf38a7dd01d06123a4249b057e08f1b6e3106fcc15f482a3c003825f47758fd5ee22028e7eba232cc02317d5"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x2001}}]}) fstatat(r3, &(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80), 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x10) r4 = __fhopen40(&(0x7f0000000e40)="97a7145d505d2103f3d227ee1185ee4f4df7bdee72ab8739027651a739ad339fc90a910fb5561886eeb89a1cac4b166dd6bb6f8fb86629a620c46b9207e4d28a646e45aea1290ebb2bd0c153342b018a919950e2ba0d3604150b35bf2328fc", 0x5f, 0x10) fstatat(r4, &(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00), 0x0) pread(r0, &(0x7f0000000080)="8374483ac89755e86e69ce29fa12b699e9186088ef2cbb1f744b2b7965153baa0db7685a12daeb40daa266cfe399509baf4a483958169c9c3772e82021f71eb71bff5f143e299319420e8728907f5a70942dde614993e7e1659066c871a6cc12b46642b12a23dcdc2b6d904d081969330ac77a23fe5c0cd20b92fa605c951ec89fc501dfab19ee00d2d60b26f4cca1fb28a9d40cfeef47d3c47bae2c5e6a8def1921d0e3fe56bae1c384b2c3eb279cf6b28e446dda90b4f671c1eb717c5371bb6010f3d5c2c9da429ad228331870b06d6aec754888099df2dae6f3f74f44958cdbfbcd1f341b4f4806bf60820688b8549d6fe1949791", 0xf6, 0x100000000) 12:44:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xdc00000000000000}) [ 123.6851664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.6944633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.7052143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.7156543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.7261937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.7398994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.7498940] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.8699635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.8799577] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4703 command syz-executor.4) [ 123.9299836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4453 command syz-executor.0) [ 123.9399901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) 12:44:09 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) [ 123.9800246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 123.9800246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0000190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0104979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0200328] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) 12:44:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xfeffff3f00000000}) 12:44:09 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 12:44:09 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc) [ 124.0300350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0500493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0601032] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0700648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0804718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0804718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.0987006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.1075322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.1200781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.1318658] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.1423232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) [ 124.1549584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4555 command syz-executor.5) 12:44:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_30_getdents(r0, &(0x7f0000000000)=""/194, 0xcf7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) compat_30_getdents(r0, &(0x7f0000000000)=""/194, 0xcf7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:10 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) 12:44:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffff990013e5e700}) [ 124.2601512] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4952 command syz-executor.0) 12:44:10 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x23) [ 124.4002253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5224 command syz-executor.5) [ 124.4202336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4953 command syz-executor.4) 12:44:10 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xe) 12:44:10 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) [ 124.4802608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5224 command syz-executor.5) [ 124.5703011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4086 command syz-executor.0) [ 124.6103223] uhub1: device problem, disabling port 1 [ 124.6303316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4240 command syz-executor.4) 12:44:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffff3f00000000}) 12:44:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) __fstat50(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = __fhopen40(&(0x7f0000000100)="f2e8bc047c041c915fb9b571043a9b455efa80bd345741cff0f415889b021039c61f09fc5587fb088e33a82ae4a9e5848f79a6bf64fa2e72dcd908dfd83d8f5f0d74fec0ebfbd0d49daea58c75ec7f3dfd96867bfb1a09d77e972fb0ab71c63ef1b88fb649c68081a05ae02b94a17c7e25daa56a2e158a186fa4f7fa47957b7fbcf8e8", 0x83, 0x2) poll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x80}, {r2, 0x80}, {r3, 0x198}, {0xffffffffffffff9c, 0x4}, {r0, 0x8}, {r0, 0x4}, {r0, 0x2}], 0x8, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8, r1) 12:44:10 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) 12:44:10 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/188, 0xbc}], 0x5, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000180)=""/133, &(0x7f0000000640)=0x85) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000680)=0x4) compat_43_ogetdirentries(0xffffffffffffff9c, &(0x7f00000006c0)=""/155, 0x3, &(0x7f0000000780)=0x1ff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r2) r3 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x3dc}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x48, 0x2, 0x1f, 0x3}}]}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x9, 0x1f, 0x7f, 0xff, 0x80}, 0xf, &(0x7f0000000840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3f, 0x5, 0xee55}]}, 0x8, [{0x30, &(0x7f0000000880)=@string={0x30, 0x3, "4a4d9fce4f3e68b68da379900b91d25169c6a32c449380ca022ae6997b767a055fb0cbef701c7dafa2d07ccaa114"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x419}}, {0xf5, &(0x7f0000000900)=@string={0xf5, 0x3, "b0898f0c78c679c812ad632eb1ff0f4bf0f134a22c48b795ebd807bd8f73155683677b89d7484f42c5444a7030786df1288b1e6c19e248e6ca2a06cff52b9abdc03db84f3c82f02981e6570064284a04ba187409baf31c4f7c9c17421479ad0c1179321306c60564c7186cd5183f75f9818fa00219ef5158e159ade8d329583e42ae6309007897fdfd20772572162d558371e5a0432b5d9051812f6542f99595026741c13ef580e8ce7e354f80cdb1b6ead993a6d29ecad452fcf489e9f2d1e150a41fa3b531a54be3614ed71b2a0dced605c293e3fea09633c7dee621ece17ae351258c7cb8f5b6475d00e5d7b7b7c1486e80"}}, {0x4d, &(0x7f0000000a00)=@string={0x4d, 0x3, "8b9c141033889734c534eee7924a3d5013a9de30bff480b5b6a548cd5887bb60b4ce941c38f752a60ffca22f3fea7c05e817e2f8600e824daaf58ee18a7d5c59a4e071b10f742f8c2af3bc"}}, {0x4b, &(0x7f0000000a80)=@string={0x4b, 0x3, "58cb0c6500d8aa27b0d03c27ff152957e2562798731fc3ad39b12197b37bbdbaa05fe43beca96917cfd27984287f2882459aee37ac886270fb19052eeb9bbf0aecb90aa0d6e959c5e3"}}, {0x8a, &(0x7f0000000b00)=@string={0x8a, 0x3, "c485655408cb022a56701e72a8af0d1bb97ca8b12b2e8899d0845bcd42d8c2c1cad36e3e5a7818f96637a7522eef5c7db8c2056f04731a20a8ceafced78a454d7f26f1748b101490602451b53b4eff86df337f64d4e820acbe0486aae3d4ac97c6efa7e9e7f3579ff6badc1c0a3fe492cf7ad94f2c193242ddef71e486e1e6db67aa96d7ace72dfa"}}, {0x97, &(0x7f0000000bc0)=@string={0x97, 0x3, "223a7509e84bb57702fe1c34ea8836bb5d9ca01bc04a7b4e5751de8625a4a10218ad1f757b05f4d75e04913ca17f90ac3ccdc439f348ac8ef673f611aacaf872615acb3377dca320f4038ac6251ed2f929a25539dfc3744f8b37ebf87c1c7f6e533af40e00c777c40bdf38a7dd01d06123a4249b057e08f1b6e3106fcc15f482a3c003825f47758fd5ee22028e7eba232cc02317d5"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x2001}}]}) fstatat(r3, &(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80), 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x10) r4 = __fhopen40(&(0x7f0000000e40)="97a7145d505d2103f3d227ee1185ee4f4df7bdee72ab8739027651a739ad339fc90a910fb5561886eeb89a1cac4b166dd6bb6f8fb86629a620c46b9207e4d28a646e45aea1290ebb2bd0c153342b018a919950e2ba0d3604150b35bf2328fc", 0x5f, 0x10) fstatat(r4, &(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00), 0x0) pread(r0, &(0x7f0000000080)="8374483ac89755e86e69ce29fa12b699e9186088ef2cbb1f744b2b7965153baa0db7685a12daeb40daa266cfe399509baf4a483958169c9c3772e82021f71eb71bff5f143e299319420e8728907f5a70942dde614993e7e1659066c871a6cc12b46642b12a23dcdc2b6d904d081969330ac77a23fe5c0cd20b92fa605c951ec89fc501dfab19ee00d2d60b26f4cca1fb28a9d40cfeef47d3c47bae2c5e6a8def1921d0e3fe56bae1c384b2c3eb279cf6b28e446dda90b4f671c1eb717c5371bb6010f3d5c2c9da429ad228331870b06d6aec754888099df2dae6f3f74f44958cdbfbcd1f341b4f4806bf60820688b8549d6fe1949791", 0xf6, 0x100000000) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/188, 0xbc}], 0x5, 0x1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000180)=""/133, &(0x7f0000000640)=0x85) (async) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000680)=0x4) (async) compat_43_ogetdirentries(0xffffffffffffff9c, &(0x7f00000006c0)=""/155, 0x3, &(0x7f0000000780)=0x1ff) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) close(r2) (async) syz_usb_connect$hid(0x6, 0x3f, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x3dc}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x48, 0x2, 0x1f, 0x3}}]}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x9, 0x1f, 0x7f, 0xff, 0x80}, 0xf, &(0x7f0000000840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3f, 0x5, 0xee55}]}, 0x8, [{0x30, &(0x7f0000000880)=@string={0x30, 0x3, "4a4d9fce4f3e68b68da379900b91d25169c6a32c449380ca022ae6997b767a055fb0cbef701c7dafa2d07ccaa114"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x419}}, {0xf5, &(0x7f0000000900)=@string={0xf5, 0x3, "b0898f0c78c679c812ad632eb1ff0f4bf0f134a22c48b795ebd807bd8f73155683677b89d7484f42c5444a7030786df1288b1e6c19e248e6ca2a06cff52b9abdc03db84f3c82f02981e6570064284a04ba187409baf31c4f7c9c17421479ad0c1179321306c60564c7186cd5183f75f9818fa00219ef5158e159ade8d329583e42ae6309007897fdfd20772572162d558371e5a0432b5d9051812f6542f99595026741c13ef580e8ce7e354f80cdb1b6ead993a6d29ecad452fcf489e9f2d1e150a41fa3b531a54be3614ed71b2a0dced605c293e3fea09633c7dee621ece17ae351258c7cb8f5b6475d00e5d7b7b7c1486e80"}}, {0x4d, &(0x7f0000000a00)=@string={0x4d, 0x3, "8b9c141033889734c534eee7924a3d5013a9de30bff480b5b6a548cd5887bb60b4ce941c38f752a60ffca22f3fea7c05e817e2f8600e824daaf58ee18a7d5c59a4e071b10f742f8c2af3bc"}}, {0x4b, &(0x7f0000000a80)=@string={0x4b, 0x3, "58cb0c6500d8aa27b0d03c27ff152957e2562798731fc3ad39b12197b37bbdbaa05fe43beca96917cfd27984287f2882459aee37ac886270fb19052eeb9bbf0aecb90aa0d6e959c5e3"}}, {0x8a, &(0x7f0000000b00)=@string={0x8a, 0x3, "c485655408cb022a56701e72a8af0d1bb97ca8b12b2e8899d0845bcd42d8c2c1cad36e3e5a7818f96637a7522eef5c7db8c2056f04731a20a8ceafced78a454d7f26f1748b101490602451b53b4eff86df337f64d4e820acbe0486aae3d4ac97c6efa7e9e7f3579ff6badc1c0a3fe492cf7ad94f2c193242ddef71e486e1e6db67aa96d7ace72dfa"}}, {0x97, &(0x7f0000000bc0)=@string={0x97, 0x3, "223a7509e84bb57702fe1c34ea8836bb5d9ca01bc04a7b4e5751de8625a4a10218ad1f757b05f4d75e04913ca17f90ac3ccdc439f348ac8ef673f611aacaf872615acb3377dca320f4038ac6251ed2f929a25539dfc3744f8b37ebf87c1c7f6e533af40e00c777c40bdf38a7dd01d06123a4249b057e08f1b6e3106fcc15f482a3c003825f47758fd5ee22028e7eba232cc02317d5"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x2001}}]}) (async) fstatat(r3, &(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80), 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x10) (async) __fhopen40(&(0x7f0000000e40)="97a7145d505d2103f3d227ee1185ee4f4df7bdee72ab8739027651a739ad339fc90a910fb5561886eeb89a1cac4b166dd6bb6f8fb86629a620c46b9207e4d28a646e45aea1290ebb2bd0c153342b018a919950e2ba0d3604150b35bf2328fc", 0x5f, 0x10) (async) fstatat(r4, &(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00), 0x0) (async) pread(r0, &(0x7f0000000080)="8374483ac89755e86e69ce29fa12b699e9186088ef2cbb1f744b2b7965153baa0db7685a12daeb40daa266cfe399509baf4a483958169c9c3772e82021f71eb71bff5f143e299319420e8728907f5a70942dde614993e7e1659066c871a6cc12b46642b12a23dcdc2b6d904d081969330ac77a23fe5c0cd20b92fa605c951ec89fc501dfab19ee00d2d60b26f4cca1fb28a9d40cfeef47d3c47bae2c5e6a8def1921d0e3fe56bae1c384b2c3eb279cf6b28e446dda90b4f671c1eb717c5371bb6010f3d5c2c9da429ad228331870b06d6aec754888099df2dae6f3f74f44958cdbfbcd1f341b4f4806bf60820688b8549d6fe1949791", 0xf6, 0x100000000) (async) 12:44:10 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xf) 12:44:10 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x300) 12:44:11 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:11 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2300) 12:44:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) __fstat50(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = __fhopen40(&(0x7f0000000100)="f2e8bc047c041c915fb9b571043a9b455efa80bd345741cff0f415889b021039c61f09fc5587fb088e33a82ae4a9e5848f79a6bf64fa2e72dcd908dfd83d8f5f0d74fec0ebfbd0d49daea58c75ec7f3dfd96867bfb1a09d77e972fb0ab71c63ef1b88fb649c68081a05ae02b94a17c7e25daa56a2e158a186fa4f7fa47957b7fbcf8e8", 0x83, 0x2) poll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x80}, {r2, 0x80}, {r3, 0x198}, {0xffffffffffffff9c, 0x4}, {r0, 0x8}, {r0, 0x4}, {r0, 0x2}], 0x8, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8, r1) [ 125.3307046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4092 command syz-executor.5) [ 125.3506900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4229 command syz-executor.4) 12:44:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffff00000000}) [ 125.3907094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4081 command syz-executor.0) 12:44:11 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:11 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000000) 12:44:11 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x10) [ 125.6208253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4949 command syz-executor.0) 12:44:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2}) 12:44:11 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 125.9610043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5552 command syz-executor.0) 12:44:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/188, 0xbc}], 0x5, 0x1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000180)=""/133, &(0x7f0000000640)=0x85) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000680)=0x4) (async) compat_43_ogetdirentries(0xffffffffffffff9c, &(0x7f00000006c0)=""/155, 0x3, &(0x7f0000000780)=0x1ff) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) close(r2) r3 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x3dc}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3f, 0xff, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x48, 0x2, 0x1f, 0x3}}]}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x200, 0x9, 0x1f, 0x7f, 0xff, 0x80}, 0xf, &(0x7f0000000840)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3f, 0x5, 0xee55}]}, 0x8, [{0x30, &(0x7f0000000880)=@string={0x30, 0x3, "4a4d9fce4f3e68b68da379900b91d25169c6a32c449380ca022ae6997b767a055fb0cbef701c7dafa2d07ccaa114"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x419}}, {0xf5, &(0x7f0000000900)=@string={0xf5, 0x3, "b0898f0c78c679c812ad632eb1ff0f4bf0f134a22c48b795ebd807bd8f73155683677b89d7484f42c5444a7030786df1288b1e6c19e248e6ca2a06cff52b9abdc03db84f3c82f02981e6570064284a04ba187409baf31c4f7c9c17421479ad0c1179321306c60564c7186cd5183f75f9818fa00219ef5158e159ade8d329583e42ae6309007897fdfd20772572162d558371e5a0432b5d9051812f6542f99595026741c13ef580e8ce7e354f80cdb1b6ead993a6d29ecad452fcf489e9f2d1e150a41fa3b531a54be3614ed71b2a0dced605c293e3fea09633c7dee621ece17ae351258c7cb8f5b6475d00e5d7b7b7c1486e80"}}, {0x4d, &(0x7f0000000a00)=@string={0x4d, 0x3, "8b9c141033889734c534eee7924a3d5013a9de30bff480b5b6a548cd5887bb60b4ce941c38f752a60ffca22f3fea7c05e817e2f8600e824daaf58ee18a7d5c59a4e071b10f742f8c2af3bc"}}, {0x4b, &(0x7f0000000a80)=@string={0x4b, 0x3, "58cb0c6500d8aa27b0d03c27ff152957e2562798731fc3ad39b12197b37bbdbaa05fe43beca96917cfd27984287f2882459aee37ac886270fb19052eeb9bbf0aecb90aa0d6e959c5e3"}}, {0x8a, &(0x7f0000000b00)=@string={0x8a, 0x3, "c485655408cb022a56701e72a8af0d1bb97ca8b12b2e8899d0845bcd42d8c2c1cad36e3e5a7818f96637a7522eef5c7db8c2056f04731a20a8ceafced78a454d7f26f1748b101490602451b53b4eff86df337f64d4e820acbe0486aae3d4ac97c6efa7e9e7f3579ff6badc1c0a3fe492cf7ad94f2c193242ddef71e486e1e6db67aa96d7ace72dfa"}}, {0x97, &(0x7f0000000bc0)=@string={0x97, 0x3, "223a7509e84bb57702fe1c34ea8836bb5d9ca01bc04a7b4e5751de8625a4a10218ad1f757b05f4d75e04913ca17f90ac3ccdc439f348ac8ef673f611aacaf872615acb3377dca320f4038ac6251ed2f929a25539dfc3744f8b37ebf87c1c7f6e533af40e00c777c40bdf38a7dd01d06123a4249b057e08f1b6e3106fcc15f482a3c003825f47758fd5ee22028e7eba232cc02317d5"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x2001}}]}) fstatat(r3, &(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80), 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x10) r4 = __fhopen40(&(0x7f0000000e40)="97a7145d505d2103f3d227ee1185ee4f4df7bdee72ab8739027651a739ad339fc90a910fb5561886eeb89a1cac4b166dd6bb6f8fb86629a620c46b9207e4d28a646e45aea1290ebb2bd0c153342b018a919950e2ba0d3604150b35bf2328fc", 0x5f, 0x10) fstatat(r4, &(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00), 0x0) (async) pread(r0, &(0x7f0000000080)="8374483ac89755e86e69ce29fa12b699e9186088ef2cbb1f744b2b7965153baa0db7685a12daeb40daa266cfe399509baf4a483958169c9c3772e82021f71eb71bff5f143e299319420e8728907f5a70942dde614993e7e1659066c871a6cc12b46642b12a23dcdc2b6d904d081969330ac77a23fe5c0cd20b92fa605c951ec89fc501dfab19ee00d2d60b26f4cca1fb28a9d40cfeef47d3c47bae2c5e6a8def1921d0e3fe56bae1c384b2c3eb279cf6b28e446dda90b4f671c1eb717c5371bb6010f3d5c2c9da429ad228331870b06d6aec754888099df2dae6f3f74f44958cdbfbcd1f341b4f4806bf60820688b8549d6fe1949791", 0xf6, 0x100000000) 12:44:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) __fstat50(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = socket$inet6(0x18, 0x3, 0x0) (async) r3 = __fhopen40(&(0x7f0000000100)="f2e8bc047c041c915fb9b571043a9b455efa80bd345741cff0f415889b021039c61f09fc5587fb088e33a82ae4a9e5848f79a6bf64fa2e72dcd908dfd83d8f5f0d74fec0ebfbd0d49daea58c75ec7f3dfd96867bfb1a09d77e972fb0ab71c63ef1b88fb649c68081a05ae02b94a17c7e25daa56a2e158a186fa4f7fa47957b7fbcf8e8", 0x83, 0x2) poll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x80}, {r2, 0x80}, {r3, 0x198}, {0xffffffffffffff9c, 0x4}, {r0, 0x8}, {r0, 0x4}, {r0, 0x2}], 0x8, 0x1) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x8, r1) 12:44:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3000000) 12:44:12 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x11) 12:44:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3}) 12:44:12 executing program 3: mknod(0x0, 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 126.4912810] uhub1: device problem, disabling port 1 [ 126.6413356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4087 command syz-executor.5) 12:44:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x4}) 12:44:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200128, 0x80) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) 12:44:12 executing program 3: mknod(0x0, 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:12 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x14) 12:44:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4000000) 12:44:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200128, 0x80) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) (async) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200128, 0x80) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) (async) [ 126.8814505] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4426 command syz-executor.5) [ 126.9514829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5549 command syz-executor.4) [ 127.0015073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5191 command syz-executor.0) [ 127.0915554] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4804 command syz-executor.5) [ 127.1415765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4804 command syz-executor.5) [ 127.2116376] uhub1: device problem, disabling port 1 12:44:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x15) 12:44:13 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(0xfffffffffffffffe, 0x8000, 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x20) 12:44:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200128, 0x80) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xffffffffffffffff) (rerun: 64) 12:44:13 executing program 3: mknod(0x0, 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:13 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x23000000) 12:44:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x8}) 12:44:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x18) [ 127.9919994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5417 command syz-executor.5) 12:44:14 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:14 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3b9ac9ff) 12:44:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x0) [ 129.0421676] pckbd_enable: command error 12:44:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xa}) 12:44:14 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfdffffff) [ 129.1425819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5310 command syz-executor.5) 12:44:15 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(0xfffffffffffffffe, 0x8000, 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x20) 12:44:15 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1c) [ 129.2326239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5189 command syz-executor.4) 12:44:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 12:44:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffc99a3b) 12:44:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffd) 12:44:15 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x21) 12:44:15 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(0xfffffffffffffffe, 0x8000, 0x800) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x20) 12:44:15 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 129.5627905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4236 command syz-executor.0) [ 129.6128152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4959 command syz-executor.4) [ 129.6428310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5591 command syz-executor.5) 12:44:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xb}) 12:44:15 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x102, 0x10) 12:44:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) writev(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 12:44:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x23) [ 130.8072136] pckbd_enable: command error 12:44:17 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x102, 0x10) 12:44:17 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 131.8283165] pckbd_enable: command error 12:44:17 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 131.9940870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4350 command syz-executor.0) [ 132.0140960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5456 command syz-executor.4) 12:44:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xc}) 12:44:18 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x24) 12:44:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x40000000000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/168, 0xa8}], 0x2, 0x100000001) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:18 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x102, 0x10) [ 133.0678553] pckbd_enable: command error 12:44:18 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:19 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x27) [ 133.2247030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5427 command syz-executor.5) [ 133.2447142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4347 command syz-executor.4) 12:44:19 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x40000000000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/168, 0xa8}], 0x2, 0x100000001) compat_50_utimes(0x0, &(0x7f0000000240)) [ 133.3047429] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5631 command syz-executor.0) 12:44:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2d}) 12:44:19 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 133.3847947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5584 command syz-executor.4) 12:44:19 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x28) [ 133.4648216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4509 command syz-executor.0) 12:44:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2f}) [ 134.4810720] pckbd_enable: command error 12:44:20 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2c) 12:44:20 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) (async) chdir(&(0x7f00000000c0)='./file0\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 134.5253725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4502 command syz-executor.4) 12:44:20 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x30) [ 134.6254223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4559 command syz-executor.4) 12:44:20 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f00000006c0)='./file0\x00', 0x100, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x3, 0x6f, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x3d, 0x6, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf7, 0x2, 0x3}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x6, 0x5, 0x9, 0x8}, 0x9c, &(0x7f0000000100)={0x5, 0xf, 0x9c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0xf2, 0x1, 0xff, 0x1e07, 0x80, [0xcf]}, @generic={0x87, 0x10, 0x2, "a52279c3dcc9e8a881651146cccf8633a630994117c4caf94e5856e84c1469b654bed59b3e31017db415278f90a6290e04e977533b43a447f44c21129e170b834a770a55567dc040c4052bf066d9e3bc34e51ec00ddff2a55ce6bbf7377af3e8f38d2b9152f4c4136a00419ef2d20d35fe91523f6d0baadff007e66fafd34fd4805d696b"}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x83, &(0x7f0000000200)=@string={0x83, 0x3, "ba5a214f442330591b5d5728d4b5e50b7ba53f5e4bd2513aab84b2ed0f61fd7be9e46585b9d9ed75baec3a4d0f7067e8115d50e5b7b06e44f9de2fb0f71a89771b443bd7b503812a5289d3c5ed4b20edf095fa49faef86a1f9c393b781a7d3f736d6ff9fa5c01afb5932161188dac9e0c7eece21de6d7d22fb4c1b3d1dcc4e99be"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0xec, &(0x7f0000000340)=@string={0xec, 0x3, "e96236e29c8ae6808acdae24843a74cf5ddd56bc7259e0a43a39425948dcb1e1648cb4f70a10e36a62dc3679a8aca711237cdaa5f2de518e942bf3eb437154ffde692b09a2b096f554b88e1bd50920cbf77e86958548d0939843c891f6829c3792562d2c1c92a4f1401e967fa96cd1c448561a6fc54ea106ff45a98119118e45fdd7099c03d15965dd815a9355376d31ae9f527960e51edb5928ceaaf9f31c9a86d94cb710998688c0684018f3a5f6ac5316a873e61f44877f09cac03c1be7f37824712c4e3718877864abe6719256def8cb4603006ea9e367ac5b4161419daf7b6d2eecb71337cdf0e0"}}, {0xa6, &(0x7f0000000440)=@string={0xa6, 0x3, "1bd3b3dbad5daef1252a808f845058ff7b455c4425bfa50ea05a9cd44689d6cd8bf2af014df0008a9d6fc52cf662b5b682741068618f842fe5ca73fadd560c0bf8c7a3fa8120b51073b5a1009026e1ef0d2dcbce2a004a1457146b5e149b6ca8829accaef05eb0d34ad80d198387692e5f09180ce83ce9431d6cd1ca4546450ba92cc739803b31060af72c84c2dd73f58ee4625f619eba3c59f65c7c06ea461e3c7eacd6"}}, {0x58, &(0x7f0000000500)=@string={0x58, 0x3, "f01973bd7400f03cf2656928933a6cee10af2e4dede114f934ba8d59e781b5a2ecc5f6cb121f09fa8c665c26657cf34488afd3a98c04773bc3fa7fe9decb4d9e7c3cb7d180083d99670cc30347eb425eba7b35a157df"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100a}}]}) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r3, &(0x7f0000000680)='./file0\x00', 0x8000, 0x20) dup3(r1, r2, 0x1000004) 12:44:20 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) compat_43_otruncate(&(0x7f0000000080)='./file0\x00', 0x8001) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100), 0x0, 0x80000034) [ 134.7454811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4487 command syz-executor.4) 12:44:20 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x34) 12:44:20 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 134.7855030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4485 command syz-executor.5) 12:44:20 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x40000000000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/168, 0xa8}], 0x2, 0x100000001) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x40000000000) (async) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/168, 0xa8}], 0x2, 0x100000001) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 134.8255212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4490 command syz-executor.0) 12:44:21 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) compat_43_otruncate(&(0x7f0000000080)='./file0\x00', 0x8001) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000100), 0x0, 0x80000034) [ 135.9304761] pckbd_enable: command error 12:44:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x30}) [ 135.9961256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5408 command syz-executor.4) 12:44:21 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x38) 12:44:21 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) compat_43_otruncate(&(0x7f0000000080)='./file0\x00', 0x8001) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100), 0x0, 0x80000034) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) compat_43_otruncate(&(0x7f0000000080)='./file0\x00', 0x8001) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000100), 0x0, 0x80000034) (async) [ 136.0661667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4770 command syz-executor.5) [ 136.0861709] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5553 command syz-executor.0) 12:44:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xdc}) 12:44:21 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3c) 12:44:22 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x800, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) [ 136.1662174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5563 command syz-executor.4) [ 136.1762383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4770 command syz-executor.5) [ 136.2362457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4498 command syz-executor.0) [ 136.3963237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5818 command syz-executor.4) [ 136.7665241] uhub2: device problem, disabling port 1 12:44:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f00000006c0)='./file0\x00', 0x100, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x3, 0x6f, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x3d, 0x6, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf7, 0x2, 0x3}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x6, 0x5, 0x9, 0x8}, 0x9c, &(0x7f0000000100)={0x5, 0xf, 0x9c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0xf2, 0x1, 0xff, 0x1e07, 0x80, [0xcf]}, @generic={0x87, 0x10, 0x2, "a52279c3dcc9e8a881651146cccf8633a630994117c4caf94e5856e84c1469b654bed59b3e31017db415278f90a6290e04e977533b43a447f44c21129e170b834a770a55567dc040c4052bf066d9e3bc34e51ec00ddff2a55ce6bbf7377af3e8f38d2b9152f4c4136a00419ef2d20d35fe91523f6d0baadff007e66fafd34fd4805d696b"}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x83, &(0x7f0000000200)=@string={0x83, 0x3, "ba5a214f442330591b5d5728d4b5e50b7ba53f5e4bd2513aab84b2ed0f61fd7be9e46585b9d9ed75baec3a4d0f7067e8115d50e5b7b06e44f9de2fb0f71a89771b443bd7b503812a5289d3c5ed4b20edf095fa49faef86a1f9c393b781a7d3f736d6ff9fa5c01afb5932161188dac9e0c7eece21de6d7d22fb4c1b3d1dcc4e99be"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0xec, &(0x7f0000000340)=@string={0xec, 0x3, "e96236e29c8ae6808acdae24843a74cf5ddd56bc7259e0a43a39425948dcb1e1648cb4f70a10e36a62dc3679a8aca711237cdaa5f2de518e942bf3eb437154ffde692b09a2b096f554b88e1bd50920cbf77e86958548d0939843c891f6829c3792562d2c1c92a4f1401e967fa96cd1c448561a6fc54ea106ff45a98119118e45fdd7099c03d15965dd815a9355376d31ae9f527960e51edb5928ceaaf9f31c9a86d94cb710998688c0684018f3a5f6ac5316a873e61f44877f09cac03c1be7f37824712c4e3718877864abe6719256def8cb4603006ea9e367ac5b4161419daf7b6d2eecb71337cdf0e0"}}, {0xa6, &(0x7f0000000440)=@string={0xa6, 0x3, "1bd3b3dbad5daef1252a808f845058ff7b455c4425bfa50ea05a9cd44689d6cd8bf2af014df0008a9d6fc52cf662b5b682741068618f842fe5ca73fadd560c0bf8c7a3fa8120b51073b5a1009026e1ef0d2dcbce2a004a1457146b5e149b6ca8829accaef05eb0d34ad80d198387692e5f09180ce83ce9431d6cd1ca4546450ba92cc739803b31060af72c84c2dd73f58ee4625f619eba3c59f65c7c06ea461e3c7eacd6"}}, {0x58, &(0x7f0000000500)=@string={0x58, 0x3, "f01973bd7400f03cf2656928933a6cee10af2e4dede114f934ba8d59e781b5a2ecc5f6cb121f09fa8c665c26657cf34488afd3a98c04773bc3fa7fe9decb4d9e7c3cb7d180083d99670cc30347eb425eba7b35a157df"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100a}}]}) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r3, &(0x7f0000000680)='./file0\x00', 0x8000, 0x20) dup3(r1, r2, 0x1000004) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f00000006c0)='./file0\x00', 0x100, 0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x3, 0x6f, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x3d, 0x6, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf7, 0x2, 0x3}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x6, 0x5, 0x9, 0x8}, 0x9c, &(0x7f0000000100)={0x5, 0xf, 0x9c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0xf2, 0x1, 0xff, 0x1e07, 0x80, [0xcf]}, @generic={0x87, 0x10, 0x2, "a52279c3dcc9e8a881651146cccf8633a630994117c4caf94e5856e84c1469b654bed59b3e31017db415278f90a6290e04e977533b43a447f44c21129e170b834a770a55567dc040c4052bf066d9e3bc34e51ec00ddff2a55ce6bbf7377af3e8f38d2b9152f4c4136a00419ef2d20d35fe91523f6d0baadff007e66fafd34fd4805d696b"}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x83, &(0x7f0000000200)=@string={0x83, 0x3, "ba5a214f442330591b5d5728d4b5e50b7ba53f5e4bd2513aab84b2ed0f61fd7be9e46585b9d9ed75baec3a4d0f7067e8115d50e5b7b06e44f9de2fb0f71a89771b443bd7b503812a5289d3c5ed4b20edf095fa49faef86a1f9c393b781a7d3f736d6ff9fa5c01afb5932161188dac9e0c7eece21de6d7d22fb4c1b3d1dcc4e99be"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0xec, &(0x7f0000000340)=@string={0xec, 0x3, "e96236e29c8ae6808acdae24843a74cf5ddd56bc7259e0a43a39425948dcb1e1648cb4f70a10e36a62dc3679a8aca711237cdaa5f2de518e942bf3eb437154ffde692b09a2b096f554b88e1bd50920cbf77e86958548d0939843c891f6829c3792562d2c1c92a4f1401e967fa96cd1c448561a6fc54ea106ff45a98119118e45fdd7099c03d15965dd815a9355376d31ae9f527960e51edb5928ceaaf9f31c9a86d94cb710998688c0684018f3a5f6ac5316a873e61f44877f09cac03c1be7f37824712c4e3718877864abe6719256def8cb4603006ea9e367ac5b4161419daf7b6d2eecb71337cdf0e0"}}, {0xa6, &(0x7f0000000440)=@string={0xa6, 0x3, "1bd3b3dbad5daef1252a808f845058ff7b455c4425bfa50ea05a9cd44689d6cd8bf2af014df0008a9d6fc52cf662b5b682741068618f842fe5ca73fadd560c0bf8c7a3fa8120b51073b5a1009026e1ef0d2dcbce2a004a1457146b5e149b6ca8829accaef05eb0d34ad80d198387692e5f09180ce83ce9431d6cd1ca4546450ba92cc739803b31060af72c84c2dd73f58ee4625f619eba3c59f65c7c06ea461e3c7eacd6"}}, {0x58, &(0x7f0000000500)=@string={0x58, 0x3, "f01973bd7400f03cf2656928933a6cee10af2e4dede114f934ba8d59e781b5a2ecc5f6cb121f09fa8c665c26657cf34488afd3a98c04773bc3fa7fe9decb4d9e7c3cb7d180083d99670cc30347eb425eba7b35a157df"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100a}}]}) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r3, &(0x7f0000000680)='./file0\x00', 0x8000, 0x20) (async) dup3(r1, r2, 0x1000004) (async) 12:44:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) 12:44:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x300}) 12:44:23 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x6e) 12:44:23 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f0000000100)) 12:44:23 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000080)="c8be8b8c72fb81ef8032fa97f799f5abd3094f58bc3844a1ea068e3c4e5c238394753d8670b46b2ab4542681bab9b891acc871f1fcb9775ee2", 0x39) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 137.4768624] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4396 command syz-executor.5) 12:44:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) [ 137.5168761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5469 command syz-executor.0) 12:44:23 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) 12:44:23 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) write(r1, &(0x7f0000000080)="c8be8b8c72fb81ef8032fa97f799f5abd3094f58bc3844a1ea068e3c4e5c238394753d8670b46b2ab4542681bab9b891acc871f1fcb9775ee2", 0x39) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:23 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x78) 12:44:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xa00}) 12:44:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xb00}) [ 137.6969716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4506 command syz-executor.0) [ 137.7069720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5677 command syz-executor.5) [ 137.7870208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5445 command syz-executor.0) [ 137.8670541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4510 command syz-executor.4) 12:44:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f00000006c0)='./file0\x00', 0x100, 0x7) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x1, 0x3, 0x6f, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x3d, 0x6, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf7, 0x2, 0x3}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x6, 0x5, 0x9, 0x8}, 0x9c, &(0x7f0000000100)={0x5, 0xf, 0x9c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0xf2, 0x1, 0xff, 0x1e07, 0x80, [0xcf]}, @generic={0x87, 0x10, 0x2, "a52279c3dcc9e8a881651146cccf8633a630994117c4caf94e5856e84c1469b654bed59b3e31017db415278f90a6290e04e977533b43a447f44c21129e170b834a770a55567dc040c4052bf066d9e3bc34e51ec00ddff2a55ce6bbf7377af3e8f38d2b9152f4c4136a00419ef2d20d35fe91523f6d0baadff007e66fafd34fd4805d696b"}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x83, &(0x7f0000000200)=@string={0x83, 0x3, "ba5a214f442330591b5d5728d4b5e50b7ba53f5e4bd2513aab84b2ed0f61fd7be9e46585b9d9ed75baec3a4d0f7067e8115d50e5b7b06e44f9de2fb0f71a89771b443bd7b503812a5289d3c5ed4b20edf095fa49faef86a1f9c393b781a7d3f736d6ff9fa5c01afb5932161188dac9e0c7eece21de6d7d22fb4c1b3d1dcc4e99be"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0xec, &(0x7f0000000340)=@string={0xec, 0x3, "e96236e29c8ae6808acdae24843a74cf5ddd56bc7259e0a43a39425948dcb1e1648cb4f70a10e36a62dc3679a8aca711237cdaa5f2de518e942bf3eb437154ffde692b09a2b096f554b88e1bd50920cbf77e86958548d0939843c891f6829c3792562d2c1c92a4f1401e967fa96cd1c448561a6fc54ea106ff45a98119118e45fdd7099c03d15965dd815a9355376d31ae9f527960e51edb5928ceaaf9f31c9a86d94cb710998688c0684018f3a5f6ac5316a873e61f44877f09cac03c1be7f37824712c4e3718877864abe6719256def8cb4603006ea9e367ac5b4161419daf7b6d2eecb71337cdf0e0"}}, {0xa6, &(0x7f0000000440)=@string={0xa6, 0x3, "1bd3b3dbad5daef1252a808f845058ff7b455c4425bfa50ea05a9cd44689d6cd8bf2af014df0008a9d6fc52cf662b5b682741068618f842fe5ca73fadd560c0bf8c7a3fa8120b51073b5a1009026e1ef0d2dcbce2a004a1457146b5e149b6ca8829accaef05eb0d34ad80d198387692e5f09180ce83ce9431d6cd1ca4546450ba92cc739803b31060af72c84c2dd73f58ee4625f619eba3c59f65c7c06ea461e3c7eacd6"}}, {0x58, &(0x7f0000000500)=@string={0x58, 0x3, "f01973bd7400f03cf2656928933a6cee10af2e4dede114f934ba8d59e781b5a2ecc5f6cb121f09fa8c665c26657cf34488afd3a98c04773bc3fa7fe9decb4d9e7c3cb7d180083d99670cc30347eb425eba7b35a157df"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100a}}]}) (async, rerun: 64) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (rerun: 64) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r3, &(0x7f0000000680)='./file0\x00', 0x8000, 0x20) dup3(r1, r2, 0x1000004) 12:44:24 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) 12:44:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) 12:44:24 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000080)="c8be8b8c72fb81ef8032fa97f799f5abd3094f58bc3844a1ea068e3c4e5c238394753d8670b46b2ab4542681bab9b891acc871f1fcb9775ee2", 0x39) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x240) 12:44:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xc00}) [ 138.3272755] uhub2: device problem, disabling port 1 12:44:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x80045710, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 138.4073242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4740 command syz-executor.5) [ 139.5039109] pckbd_enable: command error [ 139.5039109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4597 command syz-executor.4) 12:44:25 executing program 2: connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x18, 0x3, 0x7a, 0x40}, 0xc) connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x18, 0x0, 0x257, 0x185}, 0xc) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/514}, &(0x7f0000000340)=0x204) r1 = __fhopen40(&(0x7f0000000380)="400455e09ed1111f240ad19069774494f01b077477ef49a1091f91451018ff2b902cc0fd50df43ffeb80e7e3bca52943e07403139f5b6576edefd0f2703504daace2fa17f66bfa4350acf549fbde53766efd79d9672a337f73540a98bd5a0c55f292f05a046ae228f36a9b6038b52a965559b4ccf29236b53aa2fcf08569f8af17c4037d2da6197f539a98afa2951d0fad9a7e6e0e3fc255708cabbc73f2d8d25131585c7df6905c5db5e08540ac", 0xae, 0x8) compat_50___fstat30(r1, &(0x7f0000000440)) [ 139.5680050] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5470 command syz-executor.0) 12:44:25 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:25 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x300) 12:44:25 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) 12:44:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSKBDIO_SETENCODING(r1, 0x80045710, &(0x7f0000000000)=0x4) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 139.7480993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5561 command syz-executor.5) 12:44:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x1f00}) [ 139.9381855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5712 command syz-executor.5) [ 139.9582084] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4606 command syz-executor.0) [ 140.9918802] pckbd_enable: command error 12:44:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 32) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSKBDIO_SETENCODING(r1, 0x80045710, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 64) 12:44:26 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x500) 12:44:26 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:26 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x700) [ 141.1788029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4689 command syz-executor.4) [ 141.1914534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.2034012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.2132422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2d00}) [ 141.2224970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.2388320] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.2688496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.2688496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:27 executing program 2: connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x18, 0x3, 0x7a, 0x40}, 0xc) (async) connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x18, 0x0, 0x257, 0x185}, 0xc) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/514}, &(0x7f0000000340)=0x204) (async) r1 = __fhopen40(&(0x7f0000000380)="400455e09ed1111f240ad19069774494f01b077477ef49a1091f91451018ff2b902cc0fd50df43ffeb80e7e3bca52943e07403139f5b6576edefd0f2703504daace2fa17f66bfa4350acf549fbde53766efd79d9672a337f73540a98bd5a0c55f292f05a046ae228f36a9b6038b52a965559b4ccf29236b53aa2fcf08569f8af17c4037d2da6197f539a98afa2951d0fad9a7e6e0e3fc255708cabbc73f2d8d25131585c7df6905c5db5e08540ac", 0xae, 0x8) compat_50___fstat30(r1, &(0x7f0000000440)) [ 141.2988645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.3388877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:27 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104305, 0x0) [ 141.3588951] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.3689004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.3889086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.3889086] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.3989160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4089244] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4289310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4389355] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4489367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4589432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4689523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4689523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4765 command syz-executor.0) [ 141.4689523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.4989700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5089718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5189715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5289785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5389905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5489879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5589963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5689987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5689987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5790034] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.5890054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:27 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:27 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x80c) [ 141.5990165] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6090221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6190210] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6290322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6390300] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6490354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6690548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.6790543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:27 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104305, 0x0) [ 141.6890551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7090738] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7190808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7290747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7390825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7490855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7590921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) [ 141.7690981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5683 command syz-executor.5) 12:44:28 executing program 2: connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x18, 0x3, 0x7a, 0x40}, 0xc) (async) connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x18, 0x0, 0x257, 0x185}, 0xc) (async, rerun: 32) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 64) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/514}, &(0x7f0000000340)=0x204) (rerun: 32) r1 = __fhopen40(&(0x7f0000000380)="400455e09ed1111f240ad19069774494f01b077477ef49a1091f91451018ff2b902cc0fd50df43ffeb80e7e3bca52943e07403139f5b6576edefd0f2703504daace2fa17f66bfa4350acf549fbde53766efd79d9672a337f73540a98bd5a0c55f292f05a046ae228f36a9b6038b52a965559b4ccf29236b53aa2fcf08569f8af17c4037d2da6197f539a98afa2951d0fad9a7e6e0e3fc255708cabbc73f2d8d25131585c7df6905c5db5e08540ac", 0xae, 0x8) compat_50___fstat30(r1, &(0x7f0000000440)) [ 142.8014982] pckbd_enable: command error 12:44:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2f00}) 12:44:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x400, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(r1, r2) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x59c8) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f00002e7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x1) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:28 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1c0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:29 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 143.9620517] pckbd_enable: command error 12:44:29 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:29 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1c0) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:29 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80104305, 0x0) 12:44:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x400, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(r1, r2) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x59c8) (async) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') (async) mmap(&(0x7f00002e7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x1) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 144.1002964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6064 command syz-executor.4) 12:44:29 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xb00) 12:44:30 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2040, 0x4f4b) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80104305, &(0x7f0000000100)) [ 144.2403571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4743 command syz-executor.0) 12:44:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3000}) 12:44:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x38) [ 145.3827458] pckbd_enable: command error [ 145.4010252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6061 command syz-executor.4) 12:44:31 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc00) 12:44:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x400, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup2(r1, r2) (async, rerun: 64) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (rerun: 64) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x59c8) (async) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f00002e7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x1) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:31 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1c0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1c0) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc08) [ 145.6711576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4928 command syz-executor.4) 12:44:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) compat_50_utimes(0x0, &(0x7f0000000240)) [ 146.8778487] pckbd_enable: command error 12:44:32 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:32 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xe00) 12:44:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x4000}) [ 146.9318398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4833 command syz-executor.0) [ 146.9518485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5702 command syz-executor.5) 12:44:32 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x27) 12:44:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 147.0919167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6100 command syz-executor.5) [ 147.1719619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5822 command syz-executor.3) [ 147.1719619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4852 command syz-executor.0) [ 147.2019804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6100 command syz-executor.5) 12:44:34 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1c) 12:44:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 148.2275473] pckbd_enable: command error 12:44:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xdc00}) 12:44:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:34 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 148.3625801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5222 command syz-executor.4) 12:44:34 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xf00) [ 148.4326060] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5019 command syz-executor.0) 12:44:35 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x14) 12:44:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x40040}) [ 149.4751561] pckbd_enable: command error 12:44:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1100) 12:44:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 149.5732819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6377 command syz-executor.4) [ 149.5932924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5419 command syz-executor.0) 12:44:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xf423f}) 12:44:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffff00000000}) [ 149.6233070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5975 command syz-executor.3) [ 149.6433161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4853 command syz-executor.5) 12:44:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x1) mmap(&(0x7f0000495000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x101}) 12:44:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x626) 12:44:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 149.7733829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4850 command syz-executor.3) [ 149.8134002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6072 command syz-executor.4) 12:44:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x626) 12:44:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1400) [ 149.8534275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5992 command syz-executor.0) 12:44:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x400000}) 12:44:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) __fstat50(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = __fhopen40(&(0x7f0000000100)="f2e8bc047c041c915fb9b571043a9b455efa80bd345741cff0f415889b021039c61f09fc5587fb088e33a82ae4a9e5848f79a6bf64fa2e72dcd908dfd83d8f5f0d74fec0ebfbd0d49daea58c75ec7f3dfd96867bfb1a09d77e972fb0ab71c63ef1b88fb649c68081a05ae02b94a17c7e25daa56a2e158a186fa4f7fa47957b7fbcf8e8", 0x83, 0x2) poll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x80}, {r2, 0x80}, {r3, 0x198}, {0xffffffffffffff9c, 0x4}, {r0, 0x8}, {r0, 0x4}, {r0, 0x2}], 0x8, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8, r1) 12:44:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x626) 12:44:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1500) [ 150.0635283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5943 command syz-executor.4) [ 150.1335637] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4994 command syz-executor.0) 12:44:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x1000000}) 12:44:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 150.1935915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5971 command syz-executor.5) [ 150.2035976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5014 command syz-executor.4) 12:44:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="a4ec11908c3beeed5ce3d6c37134762518f62334f425cbf940a155d9283bb9b5087ea5c88c61fd870253f052d84c18c52891acac9e074dc03668de0ecc4add39a512d6e9afca2aee7ec4d01432cd87732f4b2b961e532c7d1d851e51c3c6aab23c00b0632498aeb83f6f3958ae88b990e19c937fba3cf1597ace8ff1758480f276bc10086ba410bc3c779e9042a36f34e069fe0fe72c80441931af96311eb317f2ddad1db4a779518661a565b27f123d259a7b48eb291421d30d59b633136dd512fbd98ec09404591355595424094e151bf94f9762220113a77db740a0eca6be7989fa060ba419cb22956f425f8e3ceb", 0xf0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f361c080fef3437a714af434005a5f663d0b6e101bff029e669d8ab96203b4e2c3b58539930c2c855b5069794ad73d64edc81032e1d28b536084aeea6e0fd0865f938a6bcc34707830aedb9fc6ba04e7fcd055ea89004d9ce160c50c9cfbec238607160505fbc2150858012131a90965e4882864377afe947eb3f6b0dae24ac38e452291eab0cc4cce7eb862ab72f1b71f6bfd01891891352f496a5a24f14dd59284bb5d603e4f835d3c62fc99ac325899e68175bb2b76eaed9d676c80ad86a8977167af47ad482e1e217900f3c6985ac185ecb36522a97002", 0xd9}, {&(0x7f00000012c0)="410339d6ed4dd62a2e611e373dd807e8328820f45d659ca609a8515713b71b0129d59fe245b88e895ea460a594be015fc75a91c444e29c899ca03f264948556571de4dd6de01ba9a485be44394016c3ded632aa85ca1264fa4fd6d32e100c4004802400e5fff142f5fa61c402006", 0x6e}], 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x1) mmap(&(0x7f0000495000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x101}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x1) (async) mmap(&(0x7f0000495000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0x101}) (async) 12:44:36 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1800) 12:44:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:36 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1c00) [ 150.3636772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4906 command syz-executor.4) [ 150.4737311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6143 command syz-executor.0) 12:44:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2000000}) [ 150.5337716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4943 command syz-executor.3) [ 151.7882947] pckbd_enable: command error 12:44:37 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1500) 12:44:37 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2000) 12:44:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 151.8844553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.5) 12:44:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3000000}) [ 151.9444856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5021 command syz-executor.5) 12:44:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="a4ec11908c3beeed5ce3d6c37134762518f62334f425cbf940a155d9283bb9b5087ea5c88c61fd870253f052d84c18c52891acac9e074dc03668de0ecc4add39a512d6e9afca2aee7ec4d01432cd87732f4b2b961e532c7d1d851e51c3c6aab23c00b0632498aeb83f6f3958ae88b990e19c937fba3cf1597ace8ff1758480f276bc10086ba410bc3c779e9042a36f34e069fe0fe72c80441931af96311eb317f2ddad1db4a779518661a565b27f123d259a7b48eb291421d30d59b633136dd512fbd98ec09404591355595424094e151bf94f9762220113a77db740a0eca6be7989fa060ba419cb22956f425f8e3ceb", 0xf0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f361c080fef3437a714af434005a5f663d0b6e101bff029e669d8ab96203b4e2c3b58539930c2c855b5069794ad73d64edc81032e1d28b536084aeea6e0fd0865f938a6bcc34707830aedb9fc6ba04e7fcd055ea89004d9ce160c50c9cfbec238607160505fbc2150858012131a90965e4882864377afe947eb3f6b0dae24ac38e452291eab0cc4cce7eb862ab72f1b71f6bfd01891891352f496a5a24f14dd59284bb5d603e4f835d3c62fc99ac325899e68175bb2b76eaed9d676c80ad86a8977167af47ad482e1e217900f3c6985ac185ecb36522a97002", 0xd9}, {&(0x7f00000012c0)="410339d6ed4dd62a2e611e373dd807e8328820f45d659ca609a8515713b71b0129d59fe245b88e895ea460a594be015fc75a91c444e29c899ca03f264948556571de4dd6de01ba9a485be44394016c3ded632aa85ca1264fa4fd6d32e100c4004802400e5fff142f5fa61c402006", 0x6e}], 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="a4ec11908c3beeed5ce3d6c37134762518f62334f425cbf940a155d9283bb9b5087ea5c88c61fd870253f052d84c18c52891acac9e074dc03668de0ecc4add39a512d6e9afca2aee7ec4d01432cd87732f4b2b961e532c7d1d851e51c3c6aab23c00b0632498aeb83f6f3958ae88b990e19c937fba3cf1597ace8ff1758480f276bc10086ba410bc3c779e9042a36f34e069fe0fe72c80441931af96311eb317f2ddad1db4a779518661a565b27f123d259a7b48eb291421d30d59b633136dd512fbd98ec09404591355595424094e151bf94f9762220113a77db740a0eca6be7989fa060ba419cb22956f425f8e3ceb", 0xf0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f361c080fef3437a714af434005a5f663d0b6e101bff029e669d8ab96203b4e2c3b58539930c2c855b5069794ad73d64edc81032e1d28b536084aeea6e0fd0865f938a6bcc34707830aedb9fc6ba04e7fcd055ea89004d9ce160c50c9cfbec238607160505fbc2150858012131a90965e4882864377afe947eb3f6b0dae24ac38e452291eab0cc4cce7eb862ab72f1b71f6bfd01891891352f496a5a24f14dd59284bb5d603e4f835d3c62fc99ac325899e68175bb2b76eaed9d676c80ad86a8977167af47ad482e1e217900f3c6985ac185ecb36522a97002", 0xd9}, {&(0x7f00000012c0)="410339d6ed4dd62a2e611e373dd807e8328820f45d659ca609a8515713b71b0129d59fe245b88e895ea460a594be015fc75a91c444e29c899ca03f264948556571de4dd6de01ba9a485be44394016c3ded632aa85ca1264fa4fd6d32e100c4004802400e5fff142f5fa61c402006", 0x6e}], 0x4) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x1) mmap(&(0x7f0000495000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x101}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0, 0x1) (async) mmap(&(0x7f0000495000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0x101}) (async) [ 152.0545418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6065 command syz-executor.4) 12:44:37 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2100) 12:44:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) [ 153.1498890] pckbd_enable: command error 12:44:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)={0x5}) [ 153.2251436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4999 command syz-executor.0) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) fdatasync(r0) (async) 12:44:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="a4ec11908c3beeed5ce3d6c37134762518f62334f425cbf940a155d9283bb9b5087ea5c88c61fd870253f052d84c18c52891acac9e074dc03668de0ecc4add39a512d6e9afca2aee7ec4d01432cd87732f4b2b961e532c7d1d851e51c3c6aab23c00b0632498aeb83f6f3958ae88b990e19c937fba3cf1597ace8ff1758480f276bc10086ba410bc3c779e9042a36f34e069fe0fe72c80441931af96311eb317f2ddad1db4a779518661a565b27f123d259a7b48eb291421d30d59b633136dd512fbd98ec09404591355595424094e151bf94f9762220113a77db740a0eca6be7989fa060ba419cb22956f425f8e3ceb", 0xf0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f361c080fef3437a714af434005a5f663d0b6e101bff029e669d8ab96203b4e2c3b58539930c2c855b5069794ad73d64edc81032e1d28b536084aeea6e0fd0865f938a6bcc34707830aedb9fc6ba04e7fcd055ea89004d9ce160c50c9cfbec238607160505fbc2150858012131a90965e4882864377afe947eb3f6b0dae24ac38e452291eab0cc4cce7eb862ab72f1b71f6bfd01891891352f496a5a24f14dd59284bb5d603e4f835d3c62fc99ac325899e68175bb2b76eaed9d676c80ad86a8977167af47ad482e1e217900f3c6985ac185ecb36522a97002", 0xd9}, {&(0x7f00000012c0)="410339d6ed4dd62a2e611e373dd807e8328820f45d659ca609a8515713b71b0129d59fe245b88e895ea460a594be015fc75a91c444e29c899ca03f264948556571de4dd6de01ba9a485be44394016c3ded632aa85ca1264fa4fd6d32e100c4004802400e5fff142f5fa61c402006", 0x6e}], 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 153.2651661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6122 command syz-executor.4) 12:44:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x4000000}) [ 153.3452011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6320 command syz-executor.3) 12:44:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) 12:44:39 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSKBDIO_SETKEYREPEAT(r0, 0x800c5707, &(0x7f0000000080)={0x3, 0x400, 0x7}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$WSDISPLAYIO_PUTWSCHAR(0xffffffffffffffff, 0xc0105756, &(0x7f00000000c0)={0x7, 0xfb, 0x6, 0x0, 0xf9, 0x3}) 12:44:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2300) 12:44:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0x7}) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r1, 0x9}], 0x3, 0x0) fork() [ 153.6053320] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4931 command syz-executor.0) 12:44:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x8000000}) 12:44:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r0) [ 153.6953775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6247 command syz-executor.5) 12:44:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)={0x5}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000000)={0x5}) (async) [ 153.7954253] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5102 command syz-executor.4) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async, rerun: 64) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (rerun: 64) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0x7}) (async) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r1, 0x9}], 0x3, 0x0) fork() 12:44:39 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSKBDIO_SETKEYREPEAT(r0, 0x800c5707, &(0x7f0000000080)={0x3, 0x400, 0x7}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3000) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_PUTWSCHAR(0xffffffffffffffff, 0xc0105756, &(0x7f00000000c0)={0x7, 0xfb, 0x6, 0x0, 0xf9, 0x3}) [ 153.9855249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5572 command syz-executor.5) 12:44:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fdatasync(r0) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0x7}) (async) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r1, 0x9}], 0x3, 0x0) (async) fork() [ 154.0255401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5572 command syz-executor.5) 12:44:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000000)={0x5}) 12:44:39 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2400) [ 154.0655651] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5428 command syz-executor.0) 12:44:39 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x82ffa) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:39 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) fdatasync(0xffffffffffffffff) 12:44:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xa000000}) [ 154.2156426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5252 command syz-executor.5) 12:44:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0, 0xa00f) r2 = getpid() posix_spawn(r2, &(0x7f0000000040)=',\x00', &(0x7f0000000140)={0x3, 0x10001, &(0x7f0000000100)=@open={0x0, r1, {&(0x7f00000000c0)='\x00', 0x4, 0x1ff000}}}, &(0x7f0000000180)={0x20, 0xffffffffffffffff, {0x40}, 0x608e8988, {[0xffffffff, 0x6, 0x1, 0x401]}, {[0x7ff, 0x8, 0x3, 0x10001]}}, &(0x7f00000001c0)=['\x00', ' /{{!.$\x00', '\x00', '\x00', '@-:\x00', '&:^/\'\x00', ')]{\x00', '^\x00', '\x00'], &(0x7f0000000200)=['&\x00', '.++\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0x50) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_43_ommap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x4, 0x80, r3, 0xcc) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:40 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2700) [ 154.3056795] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6070 command syz-executor.4) [ 154.3356998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6073 command syz-executor.0) 12:44:40 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSKBDIO_SETKEYREPEAT(r0, 0x800c5707, &(0x7f0000000080)={0x3, 0x400, 0x7}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$WSDISPLAYIO_PUTWSCHAR(0xffffffffffffffff, 0xc0105756, &(0x7f00000000c0)={0x7, 0xfb, 0x6, 0x0, 0xf9, 0x3}) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSKBDIO_SETKEYREPEAT(r0, 0x800c5707, &(0x7f0000000080)={0x3, 0x400, 0x7}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_PUTWSCHAR(0xffffffffffffffff, 0xc0105756, &(0x7f00000000c0)={0x7, 0xfb, 0x6, 0x0, 0xf9, 0x3}) (async) 12:44:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xb000000}) 12:44:40 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xbd9) 12:44:40 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) fdatasync(0xffffffffffffffff) [ 154.4957925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6231 command syz-executor.4) 12:44:40 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2800) 12:44:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0, 0xa00f) r2 = getpid() posix_spawn(r2, &(0x7f0000000040)=',\x00', &(0x7f0000000140)={0x3, 0x10001, &(0x7f0000000100)=@open={0x0, r1, {&(0x7f00000000c0)='\x00', 0x4, 0x1ff000}}}, &(0x7f0000000180)={0x20, 0xffffffffffffffff, {0x40}, 0x608e8988, {[0xffffffff, 0x6, 0x1, 0x401]}, {[0x7ff, 0x8, 0x3, 0x10001]}}, &(0x7f00000001c0)=['\x00', ' /{{!.$\x00', '\x00', '\x00', '@-:\x00', '&:^/\'\x00', ')]{\x00', '^\x00', '\x00'], &(0x7f0000000200)=['&\x00', '.++\x00']) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0x50) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_43_ommap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x4, 0x80, r3, 0xcc) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) dup(r0) (async) mmap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0, 0xa00f) (async) getpid() (async) posix_spawn(r2, &(0x7f0000000040)=',\x00', &(0x7f0000000140)={0x3, 0x10001, &(0x7f0000000100)=@open={0x0, r1, {&(0x7f00000000c0)='\x00', 0x4, 0x1ff000}}}, &(0x7f0000000180)={0x20, 0xffffffffffffffff, {0x40}, 0x608e8988, {[0xffffffff, 0x6, 0x1, 0x401]}, {[0x7ff, 0x8, 0x3, 0x10001]}}, &(0x7f00000001c0)=['\x00', ' /{{!.$\x00', '\x00', '\x00', '@-:\x00', '&:^/\'\x00', ')]{\x00', '^\x00', '\x00'], &(0x7f0000000200)=['&\x00', '.++\x00']) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) (async) mmap(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0x50) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) compat_43_ommap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x4, 0x80, r3, 0xcc) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:40 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) fdatasync(0xffffffffffffffff) [ 154.6458485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5109 command syz-executor.0) [ 154.7158814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5116 command syz-executor.4) 12:44:40 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x82ffa) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x82ffa) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:40 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xbd9) 12:44:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xc000000}) 12:44:40 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2c00) 12:44:40 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fdatasync(r0) [ 154.8659570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6199 command syz-executor.0) 12:44:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x1f000000}) 12:44:40 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xbd9) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xbd9) (async) 12:44:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2, 0x410, r1, 0x0, 0xa00f) (async) r2 = getpid() posix_spawn(r2, &(0x7f0000000040)=',\x00', &(0x7f0000000140)={0x3, 0x10001, &(0x7f0000000100)=@open={0x0, r1, {&(0x7f00000000c0)='\x00', 0x4, 0x1ff000}}}, &(0x7f0000000180)={0x20, 0xffffffffffffffff, {0x40}, 0x608e8988, {[0xffffffff, 0x6, 0x1, 0x401]}, {[0x7ff, 0x8, 0x3, 0x10001]}}, &(0x7f00000001c0)=['\x00', ' /{{!.$\x00', '\x00', '\x00', '@-:\x00', '&:^/\'\x00', ')]{\x00', '^\x00', '\x00'], &(0x7f0000000200)=['&\x00', '.++\x00']) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0x50) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) compat_43_ommap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x4, 0x80, r3, 0xcc) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:40 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1eb) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2d000000}) 12:44:40 executing program 3: r0 = open(0x0, 0x611, 0x0) fdatasync(r0) 12:44:40 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x82ffa) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 155.0960847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5267 command syz-executor.4) 12:44:40 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3000) 12:44:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1eb) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:41 executing program 3: r0 = open(0x0, 0x611, 0x0) fdatasync(r0) [ 155.3161850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5092 command syz-executor.0) 12:44:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2f000000}) [ 155.3762115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5085 command syz-executor.4) 12:44:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x1eb) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) __fstat50(r0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@family, 0xe, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/192, 0xc0}], 0x4, &(0x7f0000000400)=""/229, 0xe5}, 0x400) 12:44:41 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) undelete(&(0x7f0000002780)='./file0\x00') r2 = compat_43_oaccept(r0, &(0x7f0000000200)=""/243, &(0x7f00000001c0)=0xf3) preadv(r2, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/7, 0x7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, 0x2) close(r2) [ 155.5062751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5795 command syz-executor.0) 12:44:41 executing program 3: r0 = open(0x0, 0x611, 0x0) fdatasync(r0) 12:44:41 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3400) 12:44:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fdatasync(r0) 12:44:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x30000000}) 12:44:41 executing program 2: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffff9c, 0x80185728, &(0x7f0000000100)={0x3, 0x1000, 0x4, 0x1}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x681) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f00000000c0)='./file0/file0\x00') poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000140)={0x1, 0x20}) 12:44:41 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) undelete(&(0x7f0000002780)='./file0\x00') r2 = compat_43_oaccept(r0, &(0x7f0000000200)=""/243, &(0x7f00000001c0)=0xf3) preadv(r2, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/7, 0x7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, 0x2) close(r2) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x108) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) undelete(&(0x7f0000002780)='./file0\x00') (async) compat_43_oaccept(r0, &(0x7f0000000200)=""/243, &(0x7f00000001c0)=0xf3) (async) preadv(r2, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/7, 0x7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, 0x2) (async) close(r2) (async) 12:44:41 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3800) [ 155.8064264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5111 command syz-executor.4) [ 155.8664548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5450 command syz-executor.0) 12:44:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fdatasync(r0) [ 155.9164871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5440 command syz-executor.4) [ 155.9364947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5369 command syz-executor.5) 12:44:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3f420f00}) 12:44:41 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3c00) 12:44:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) __fstat50(r0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@family, 0xe, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/192, 0xc0}], 0x4, &(0x7f0000000400)=""/229, 0xe5}, 0x400) 12:44:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fdatasync(r0) 12:44:41 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4000) [ 156.1265834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5274 command syz-executor.4) 12:44:41 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x108) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) undelete(&(0x7f0000002780)='./file0\x00') r2 = compat_43_oaccept(r0, &(0x7f0000000200)=""/243, &(0x7f00000001c0)=0xf3) preadv(r2, &(0x7f00000026c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/7, 0x7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, 0x2) (async) close(r2) 12:44:41 executing program 2: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffff9c, 0x80185728, &(0x7f0000000100)={0x3, 0x1000, 0x4, 0x1}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x681) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f00000000c0)='./file0/file0\x00') poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000140)={0x1, 0x20}) ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffff9c, 0x80185728, &(0x7f0000000100)={0x3, 0x1000, 0x4, 0x1}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) (async) pipe2(&(0x7f0000000180), 0x0) (async) openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x681) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) undelete(&(0x7f00000000c0)='./file0/file0\x00') (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000140)={0x1, 0x20}) (async) 12:44:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) __fstat50(r0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@family, 0xe, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/192, 0xc0}], 0x4, &(0x7f0000000400)=""/229, 0xe5}, 0x400) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x20, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) __fstat50(r0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@family, 0xe, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/192, 0xc0}], 0x4, &(0x7f0000000400)=""/229, 0xe5}, 0x400) (async) [ 156.1966216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6503 command syz-executor.5) 12:44:42 executing program 2: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffff9c, 0x80185728, &(0x7f0000000100)={0x3, 0x1000, 0x4, 0x1}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x681) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f00000000c0)='./file0/file0\x00') poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000140)={0x1, 0x20}) ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffff9c, 0x80185728, &(0x7f0000000100)={0x3, 0x1000, 0x4, 0x1}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) (async) pipe2(&(0x7f0000000180), 0x0) (async) openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x681) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) undelete(&(0x7f00000000c0)='./file0/file0\x00') (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) ioctl$WSMUXIO_REMOVE_DEVICE(r1, 0x80085762, &(0x7f0000000140)={0x1, 0x20}) (async) 12:44:42 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fdatasync(0xffffffffffffffff) [ 156.2966799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4188 command syz-executor.0) 12:44:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3ffffffe}) 12:44:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 156.3867130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6484 command syz-executor.5) 12:44:42 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fdatasync(0xffffffffffffffff) 12:44:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 156.5467912] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6484 command syz-executor.5) 12:44:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000001280)=""/229, 0xe5}], 0x4, 0x95b) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x3, 0x0) pathconf(&(0x7f0000000200)='./file0\x00', 0xf) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x1f9) compat_90_statvfs1(&(0x7f0000001380)='./file0/file0\x00', &(0x7f0000001680), 0x1) 12:44:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) [ 156.6068206] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5734 command syz-executor.0) 12:44:42 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4002) 12:44:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3fffffff}) 12:44:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000001280)=""/229, 0xe5}], 0x4, 0x95b) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = socket$inet(0x2, 0x3, 0x0) (async) pathconf(&(0x7f0000000200)='./file0\x00', 0xf) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x1f9) compat_90_statvfs1(&(0x7f0000001380)='./file0/file0\x00', &(0x7f0000001680), 0x1) 12:44:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) (async) 12:44:42 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4008) [ 156.9069716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5366 command syz-executor.0) 12:44:42 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fdatasync(0xffffffffffffffff) 12:44:42 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x10}, {r0, 0x4}, {r0, 0x10}], 0x3, 0x0) 12:44:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x40000400}) 12:44:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r2) 12:44:42 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:42 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000001280)=""/229, 0xe5}], 0x4, 0x95b) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x3, 0x0) pathconf(&(0x7f0000000200)='./file0\x00', 0xf) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x1f9) compat_90_statvfs1(&(0x7f0000001380)='./file0/file0\x00', &(0x7f0000001680), 0x1) openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x20) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000001280)=""/229, 0xe5}], 0x4, 0x95b) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) socket$inet(0x2, 0x3, 0x0) (async) pathconf(&(0x7f0000000200)='./file0\x00', 0xf) (async) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x1f9) (async) compat_90_statvfs1(&(0x7f0000001380)='./file0/file0\x00', &(0x7f0000001680), 0x1) (async) 12:44:43 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x10}, {r0, 0x4}, {r0, 0x10}], 0x3, 0x0) [ 157.1971146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5374 command syz-executor.0) 12:44:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xdc000000}) 12:44:43 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x6e00) [ 157.3171806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5373 command syz-executor.4) 12:44:43 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)=0x6) 12:44:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) [ 157.4372448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6867 command syz-executor.0) 12:44:43 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)=0x6) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)=0x6) (async) 12:44:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xfeffff3f}) 12:44:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xffffff3f}) [ 157.5572993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6450 command syz-executor.4) [ 157.5772981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5509 command syz-executor.0) 12:44:43 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x10}, {r0, 0x4}, {r0, 0x10}], 0x3, 0x0) 12:44:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r2) 12:44:43 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7800) [ 157.7373921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6587 command syz-executor.0) 12:44:43 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x20000) [ 157.7874053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6473 command syz-executor.4) 12:44:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x4004000000000}) 12:44:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:43 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(0xffffffffffffff9c, r0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:44:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r2) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) close(r2) (async) 12:44:43 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)=0x6) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)=0x6) (async) [ 158.0975737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5341 command syz-executor.4) 12:44:43 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:43 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x40000) [ 158.1976103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5532 command syz-executor.0) 12:44:44 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(0xffffffffffffff9c, r0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup2(0xffffffffffffff9c, r0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) 12:44:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x20) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:44:44 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x40000000000000}) 12:44:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4, 0x12, r0, 0x0, 0x3) compat_50_utimes(0x0, &(0x7f0000000240)) [ 158.4477354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6448 command syz-executor.0) 12:44:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xe7e5130099ffff}) 12:44:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4, 0x12, r0, 0x0, 0x3) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4, 0x12, r0, 0x0, 0x3) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:44 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) dup2(0xffffffffffffff9c, r0) (async, rerun: 32) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 158.5477827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6493 command syz-executor.4) 12:44:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x100000000000000}) [ 158.6278224] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6759 command syz-executor.0) 12:44:44 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x100000) 12:44:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x20) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 158.7378759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6469 command syz-executor.0) 12:44:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x200000000000000}) 12:44:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4, 0x12, r0, 0x0, 0x3) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:44 executing program 1: ioctl$WSDISPLAYIO_DOBLIT(0xffffffffffffff9c, 0xc0245769, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x1, 0x10001, 0x965, 0x4, 0x0, 0x8}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x20) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x800) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x20) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) [ 159.0580468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6701 command syz-executor.0) 12:44:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x300000000000000}) 12:44:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) 12:44:45 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x400000) 12:44:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 64) fcntl$dupfd(r0, 0x0, r1) (rerun: 64) [ 159.3081605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5535 command syz-executor.5) 12:44:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:45 executing program 1: ioctl$WSDISPLAYIO_DOBLIT(0xffffffffffffff9c, 0xc0245769, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x1, 0x10001, 0x965, 0x4, 0x0, 0x8}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1000000) [ 159.4382263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6743 command syz-executor.4) [ 159.5182645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5618 command syz-executor.4) 12:44:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 159.5682880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5956 command syz-executor.0) [ 159.5883012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6494 command syz-executor.5) 12:44:45 executing program 1: ioctl$WSDISPLAYIO_DOBLIT(0xffffffffffffff9c, 0xc0245769, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x1, 0x10001, 0x965, 0x4, 0x0, 0x8}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$WSDISPLAYIO_DOBLIT(0xffffffffffffff9c, 0xc0245769, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x1, 0x10001, 0x965, 0x4, 0x0, 0x8}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x400000000000000}) 12:44:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2000000) 12:44:45 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:45 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000100)={0x3}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:44:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fcntl$dupfd(r0, 0x0, r1) 12:44:45 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) [ 159.8784438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6739 command syz-executor.5) [ 159.9084617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6251 command syz-executor.0) 12:44:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f0000000080)={&(0x7f0000000000)="6ac625b68644707458c5f8124c8ee44d1cb560c1080016c4e2c3b57a8ca0b0987e067117932973acb0d36161839655a1bb87074034f7cda2daec2a02fbe412fba45e2e3501ebafb004605d28ee00bbcc83dd996bf189f0dc644d92f033637bb851bb22272bc0941bb0bc36f64f6376", 0x6f}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x800000000000000}) [ 159.9584989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5621 command syz-executor.4) 12:44:45 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000100)={0x3}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) pipe(&(0x7f00000000c0)) (async) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000100)={0x3}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) 12:44:45 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3000000) 12:44:45 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f0000000080)={&(0x7f0000000000)="6ac625b68644707458c5f8124c8ee44d1cb560c1080016c4e2c3b57a8ca0b0987e067117932973acb0d36161839655a1bb87074034f7cda2daec2a02fbe412fba45e2e3501ebafb004605d28ee00bbcc83dd996bf189f0dc644d92f033637bb851bb22272bc0941bb0bc36f64f6376", 0x6f}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f0000000080)={&(0x7f0000000000)="6ac625b68644707458c5f8124c8ee44d1cb560c1080016c4e2c3b57a8ca0b0987e067117932973acb0d36161839655a1bb87074034f7cda2daec2a02fbe412fba45e2e3501ebafb004605d28ee00bbcc83dd996bf189f0dc644d92f033637bb851bb22272bc0941bb0bc36f64f6376", 0x6f}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 160.0385232] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5711 command syz-executor.5) 12:44:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = compat_43_oaccept(r0, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/60, 0x3c}], 0x5, 0x61) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) fktrace(r0, 0x0, 0x40000000, r2) 12:44:46 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) [ 160.2186115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5613 command syz-executor.0) 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xa00000000000000}) 12:44:46 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000100)={0x3}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) pipe(&(0x7f00000000c0)) (async) ioctl$WSDISPLAYIO_DELSCREEN(r0, 0x8008574f, &(0x7f0000000100)={0x3}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) 12:44:46 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) [ 160.3386732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6714 command syz-executor.5) 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xb00000000000000}) [ 160.3987029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6874 command syz-executor.0) [ 160.4187305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6706 command syz-executor.4) 12:44:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4000000) 12:44:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f0000000080)={&(0x7f0000000000)="6ac625b68644707458c5f8124c8ee44d1cb560c1080016c4e2c3b57a8ca0b0987e067117932973acb0d36161839655a1bb87074034f7cda2daec2a02fbe412fba45e2e3501ebafb004605d28ee00bbcc83dd996bf189f0dc644d92f033637bb851bb22272bc0941bb0bc36f64f6376", 0x6f}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 160.4387360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6714 command syz-executor.5) 12:44:46 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xaa790fa26d6cd664, 0x800) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f000068a000/0x2000)=nil, 0x2000, 0x4, 0x90, r0, 0x0, 0x101) [ 160.5387739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7085 command syz-executor.5) 12:44:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x5000000) [ 160.6588317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5962 command syz-executor.4) [ 160.6788547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6307 command syz-executor.0) 12:44:46 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = compat_43_oaccept(r0, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/60, 0x3c}], 0x5, 0x61) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) fktrace(r0, 0x0, 0x40000000, r2) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_43_oaccept(r0, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) (async) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/60, 0x3c}], 0x5, 0x61) (async) getpid() (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) (async) fktrace(r0, 0x0, 0x40000000, r2) (async) 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xc00000000000000}) [ 160.7688844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5881 command syz-executor.5) 12:44:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f000068a000/0x2000)=nil, 0x2000, 0x4, 0x90, r0, 0x0, 0x101) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) mmap(&(0x7f000068a000/0x2000)=nil, 0x2000, 0x4, 0x90, r0, 0x0, 0x101) (async) 12:44:46 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xaa790fa26d6cd664, 0x800) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0xaa790fa26d6cd664, 0x800) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 160.8889471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7124 command syz-executor.0) 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x1f00000000000000}) [ 160.9489747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6614 command syz-executor.4) [ 160.9689829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7088 command syz-executor.5) 12:44:46 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7000000) 12:44:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f000068a000/0x2000)=nil, 0x2000, 0x4, 0x90, r0, 0x0, 0x101) 12:44:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async, rerun: 64) r1 = compat_43_oaccept(r0, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) (rerun: 64) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/60, 0x3c}], 0x5, 0x61) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) (async) fktrace(r0, 0x0, 0x40000000, r2) [ 161.0290189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7088 command syz-executor.5) [ 161.0690342] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5773 command syz-executor.0) 12:44:46 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2d00000000000000}) 12:44:47 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xaa790fa26d6cd664, 0x800) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0xaa790fa26d6cd664, 0x800) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:47 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x8000000) 12:44:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = __fhopen40(&(0x7f0000000000)="3521b507f4611be1cb6caff0b8145b2e222dad4da657e3b1b8d25b574f45578d062a8c187189deeaf788ab0515738823d6d3a0fc984a41a779e9bac48a78a9e9352f91145619c11e31bf827ab684d4e1373e18a704b83ca02b79602c7542d7fd1628b30334c19bddbabba113ac4af0d9660d44fdb235239433ec4dfee614dcf7988faf59915c3259b83fb7a84daa368242ed893d6286fd3dd70e80c2628f4c905683a7b4f67931c2f3cff0a27c021bda2a752aa8db5b2bf6600a88e1cee99b77224fb4d8b642ddaf8b27af46e1bf0b0f4ce5", 0xd2, 0x48000) compat_43_olseek(r1, 0x9, 0x1) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x3ff) compat_50_utimes(0x0, &(0x7f0000000240)) [ 161.2791474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5871 command syz-executor.4) [ 161.3391753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5676 command syz-executor.0) 12:44:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r1) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x800, r1) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x0) 12:44:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = __fhopen40(&(0x7f0000000000)="3521b507f4611be1cb6caff0b8145b2e222dad4da657e3b1b8d25b574f45578d062a8c187189deeaf788ab0515738823d6d3a0fc984a41a779e9bac48a78a9e9352f91145619c11e31bf827ab684d4e1373e18a704b83ca02b79602c7542d7fd1628b30334c19bddbabba113ac4af0d9660d44fdb235239433ec4dfee614dcf7988faf59915c3259b83fb7a84daa368242ed893d6286fd3dd70e80c2628f4c905683a7b4f67931c2f3cff0a27c021bda2a752aa8db5b2bf6600a88e1cee99b77224fb4d8b642ddaf8b27af46e1bf0b0f4ce5", 0xd2, 0x48000) compat_43_olseek(r1, 0x9, 0x1) (async) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x7) (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x3ff) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x2f00000000000000}) 12:44:47 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r1) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x800, r1) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r1) (async) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x800, r1) (async) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x0) (async) 12:44:47 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(0x0, 0x8000, 0x80) 12:44:47 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = __fhopen40(&(0x7f0000000000)="3521b507f4611be1cb6caff0b8145b2e222dad4da657e3b1b8d25b574f45578d062a8c187189deeaf788ab0515738823d6d3a0fc984a41a779e9bac48a78a9e9352f91145619c11e31bf827ab684d4e1373e18a704b83ca02b79602c7542d7fd1628b30334c19bddbabba113ac4af0d9660d44fdb235239433ec4dfee614dcf7988faf59915c3259b83fb7a84daa368242ed893d6286fd3dd70e80c2628f4c905683a7b4f67931c2f3cff0a27c021bda2a752aa8db5b2bf6600a88e1cee99b77224fb4d8b642ddaf8b27af46e1bf0b0f4ce5", 0xd2, 0x48000) compat_43_olseek(r1, 0x9, 0x1) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x3ff) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 161.5792898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6744 command syz-executor.0) [ 161.6593308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5672 command syz-executor.4) 12:44:47 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(0x0, 0x8000, 0x80) 12:44:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3000000000000000}) [ 161.7893903] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.0) 12:44:47 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x8400000) 12:44:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0x3f420f0000000000}) 12:44:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r1) ktrace(&(0x7f0000000080)='./file0\x00', 0x1, 0x800, r1) (async) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x0) 12:44:47 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(0x0, 0x8000, 0x80) 12:44:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xdc00000000000000}) 12:44:47 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xb000000) [ 161.9294619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6032 command syz-executor.0) [ 161.9394731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6745 command syz-executor.4) 12:44:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xb93400141729460c) 12:44:47 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) [ 162.0895433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7349 command syz-executor.0) [ 162.1295664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6018 command syz-executor.4) 12:44:48 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xfeffff3f00000000}) 12:44:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xb93400141729460c) 12:44:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x40000003, 0xc) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="36d775871e9e77fc416353b0580b907fc8ad1541c827737f10d7192ef0a2c5e80e1b20e715c6d956f7da5626541f", 0x2e}, {&(0x7f00000000c0)='^', 0x1}], 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x5) 12:44:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc000000) 12:44:48 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 162.3796835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6035 command syz-executor.0) [ 162.4096980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6021 command syz-executor.5) 12:44:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x40000003, 0xc) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="36d775871e9e77fc416353b0580b907fc8ad1541c827737f10d7192ef0a2c5e80e1b20e715c6d956f7da5626541f", 0x2e}, {&(0x7f00000000c0)='^', 0x1}], 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x5) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x800) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) socket$inet6(0x18, 0x40000003, 0xc) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="36d775871e9e77fc416353b0580b907fc8ad1541c827737f10d7192ef0a2c5e80e1b20e715c6d956f7da5626541f", 0x2e}, {&(0x7f00000000c0)='^', 0x1}], 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x5) (async) 12:44:48 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xffff990013e5e700}) 12:44:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc080000) [ 162.4997537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6944 command syz-executor.4) 12:44:48 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) 12:44:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xe000000) [ 162.6198020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6710 command syz-executor.4) [ 162.6898372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5869 command syz-executor.5) 12:44:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xb93400141729460c) 12:44:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xffffff3f00000000}) 12:44:48 executing program 2: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) 12:44:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x40000003, 0xc) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="36d775871e9e77fc416353b0580b907fc8ad1541c827737f10d7192ef0a2c5e80e1b20e715c6d956f7da5626541f", 0x2e}, {&(0x7f00000000c0)='^', 0x1}], 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x5) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x800) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) socket$inet6(0x18, 0x40000003, 0xc) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="36d775871e9e77fc416353b0580b907fc8ad1541c827737f10d7192ef0a2c5e80e1b20e715c6d956f7da5626541f", 0x2e}, {&(0x7f00000000c0)='^', 0x1}], 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x5) (async) [ 162.8299103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6985 command syz-executor.0) [ 162.8499252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5869 command syz-executor.5) 12:44:48 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xf000000) 12:44:48 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) 12:44:48 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7000000) 12:44:48 executing program 2: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) (async) fchdir(r0) (async) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) [ 163.1300541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7209 command syz-executor.4) 12:44:49 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x10000000) 12:44:49 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7000000) 12:44:49 executing program 2: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) (async) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) [ 163.2301049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7146 command syz-executor.0) [ 163.2601301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6610 command syz-executor.5) 12:44:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffff9c, &(0x7f0000001280)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/91, 0x5b}], 0x6, 0x81) 12:44:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x0, 0xffffffff00000000}) 12:44:49 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x38) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) 12:44:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffff9c, &(0x7f0000001280)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/91, 0x5b}], 0x6, 0x81) [ 163.3901848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6747 command syz-executor.5) [ 163.4402155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7344 command syz-executor.4) 12:44:49 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x11000000) 12:44:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffff9c, &(0x7f0000001280)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/91, 0x5b}], 0x6, 0x81) 12:44:49 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x38) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) [ 163.5502710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6717 command syz-executor.5) [ 163.5802799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6079 command syz-executor.3) [ 163.6603177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6981 command syz-executor.4) [ 163.6903447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6751 command syz-executor.0) 12:44:49 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) 12:44:49 executing program 1: _ksem_open(&(0x7f0000000080)="8e4e8e03f3654846c7956274bda09b9bce5b426022dd49e250cae77359bcc515515f5b87183f8c7a9c19dcf2911a94897290c528bdced13a44a2dc4050a141a59c18a09a3b15781cee47ef9ff37c2f36d8ee90188e2aef48df034b95fa17c2c3daa18dd1e98c8af5d03828e6da6606070c12c48117a619c7a1dc610564ee1a7ccca0a6e0fbd5a0ef82caeea24c450e4f5a67a01d6009157fbe3b212a479cd272e0ad4f595545abc65f42e369771ee5aeee109c07baed63470fd804c1a6e1a46209bd93ca666f5ed71a8ce4f679638b2f4d3f99313b322ab5fda3f2181843d2e51e87db2609bb76fca434ed998347f276ec", 0xa00, 0x200, 0x3f, &(0x7f0000000180)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 163.7703748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4956 command syz-executor.5) 12:44:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)={0x28664e9a}) __fstat50(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) chown(0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0, 0x8000) 12:44:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) paccept(r1, &(0x7f00000002c0)=@data, &(0x7f0000001340)=0xe, 0x20000000) socketpair(0x1f, 0x20000000, 0x1, &(0x7f00000013c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0, 0xfffffffffffffff7) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = paccept(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x10000000) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="9d3f5c7b572a3cd9ee9c4f928c9e0f70fb01e8aea13a0cca0a4fe7fae92599fa1701f813c41550cca014ac0fc2bb5379f181485b520d019e96bfcccf1a1966674bd7a5faa1da7425da60748d0ec25b95f096c2e879db17886423de203757387d4209a3a9dd239236ccc5745648ed7778d71f13fc0a89f7611f1e4950f676b4af6ab59ac48b4c70a274d3598a412c26aea8668ab8f837ca8c979f17c932e42c7159ce27f1ebc2301b650323da915703208a0fc4f1f39d6537d45e9e85155d", 0xbe}], 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x80, 0x2) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r7 = accept$inet(r3, &(0x7f0000001400), &(0x7f0000001440)=0xc) recvfrom$inet(r7, &(0x7f0000001480)=""/17, 0x11, 0x5c52, 0x0, 0x0) flock(r1, 0x4) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) flock(r6, 0x6) openat(r5, &(0x7f0000001380)='./bus\x00', 0x220, 0x40) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r3, 0x8}, {r0, 0x64}], 0x4, 0x0) 12:44:49 executing program 1: _ksem_open(&(0x7f0000000080)="8e4e8e03f3654846c7956274bda09b9bce5b426022dd49e250cae77359bcc515515f5b87183f8c7a9c19dcf2911a94897290c528bdced13a44a2dc4050a141a59c18a09a3b15781cee47ef9ff37c2f36d8ee90188e2aef48df034b95fa17c2c3daa18dd1e98c8af5d03828e6da6606070c12c48117a619c7a1dc610564ee1a7ccca0a6e0fbd5a0ef82caeea24c450e4f5a67a01d6009157fbe3b212a479cd272e0ad4f595545abc65f42e369771ee5aeee109c07baed63470fd804c1a6e1a46209bd93ca666f5ed71a8ce4f679638b2f4d3f99313b322ab5fda3f2181843d2e51e87db2609bb76fca434ed998347f276ec", 0xa00, 0x200, 0x3f, &(0x7f0000000180)) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:49 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x14000000) [ 163.9504625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6046 command syz-executor.5) [ 164.0505137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6225 command syz-executor.0) [ 164.0905309] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6502 command syz-executor.4) 12:44:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000000)={0x28664e9a}) (async) __fstat50(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) (async) chown(0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0, 0x8000) 12:44:49 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x15000000) 12:44:49 executing program 1: _ksem_open(&(0x7f0000000080)="8e4e8e03f3654846c7956274bda09b9bce5b426022dd49e250cae77359bcc515515f5b87183f8c7a9c19dcf2911a94897290c528bdced13a44a2dc4050a141a59c18a09a3b15781cee47ef9ff37c2f36d8ee90188e2aef48df034b95fa17c2c3daa18dd1e98c8af5d03828e6da6606070c12c48117a619c7a1dc610564ee1a7ccca0a6e0fbd5a0ef82caeea24c450e4f5a67a01d6009157fbe3b212a479cd272e0ad4f595545abc65f42e369771ee5aeee109c07baed63470fd804c1a6e1a46209bd93ca666f5ed71a8ce4f679638b2f4d3f99313b322ab5fda3f2181843d2e51e87db2609bb76fca434ed998347f276ec", 0xa00, 0x200, 0x3f, &(0x7f0000000180)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:50 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) 12:44:50 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x18000000) [ 164.3606690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7272 command syz-executor.4) [ 164.3806766] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7383 command syz-executor.0) 12:44:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:44:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) paccept(r1, &(0x7f00000002c0)=@data, &(0x7f0000001340)=0xe, 0x20000000) (async) socketpair(0x1f, 0x20000000, 0x1, &(0x7f00000013c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0, 0xfffffffffffffff7) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r4 = paccept(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x10000000) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="9d3f5c7b572a3cd9ee9c4f928c9e0f70fb01e8aea13a0cca0a4fe7fae92599fa1701f813c41550cca014ac0fc2bb5379f181485b520d019e96bfcccf1a1966674bd7a5faa1da7425da60748d0ec25b95f096c2e879db17886423de203757387d4209a3a9dd239236ccc5745648ed7778d71f13fc0a89f7611f1e4950f676b4af6ab59ac48b4c70a274d3598a412c26aea8668ab8f837ca8c979f17c932e42c7159ce27f1ebc2301b650323da915703208a0fc4f1f39d6537d45e9e85155d", 0xbe}], 0x2) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x80, 0x2) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r7 = accept$inet(r3, &(0x7f0000001400), &(0x7f0000001440)=0xc) recvfrom$inet(r7, &(0x7f0000001480)=""/17, 0x11, 0x5c52, 0x0, 0x0) (async) flock(r1, 0x4) (async) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) flock(r6, 0x6) (async) openat(r5, &(0x7f0000001380)='./bus\x00', 0x220, 0x40) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r3, 0x8}, {r0, 0x64}], 0x4, 0x0) 12:44:50 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r2 = getuid() setreuid(0xee00, r2) fchown(r1, r2, 0x0) [ 164.4306989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6272 command syz-executor.5) 12:44:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000000)={0x28664e9a}) __fstat50(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) (async) chown(0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async, rerun: 64) mmap(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0, 0x8000) (rerun: 64) 12:44:50 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) (async) r2 = getuid() setreuid(0xee00, r2) (async) fchown(r1, r2, 0x0) [ 164.5407544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6288 command syz-executor.0) 12:44:50 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) [ 164.5907802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6294 command syz-executor.5) [ 164.6107884] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6288 command syz-executor.0) 12:44:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, r0, 0x0, 0x4000000000000000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/253, 0xfd}], 0x6, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, r0, 0x0, 0x4000000000000000) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:50 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r2 = getuid() setreuid(0xee00, r2) fchown(r1, r2, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) (async) getuid() (async) setreuid(0xee00, r2) (async) fchown(r1, r2, 0x0) (async) 12:44:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/253, 0xfd}], 0x6, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 164.7908790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7657 command syz-executor.5) [ 164.8709198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7376 command syz-executor.4) 12:44:50 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1c000000) 12:44:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) paccept(r1, &(0x7f00000002c0)=@data, &(0x7f0000001340)=0xe, 0x20000000) (async) socketpair(0x1f, 0x20000000, 0x1, &(0x7f00000013c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0, 0xfffffffffffffff7) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = paccept(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x10000000) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="9d3f5c7b572a3cd9ee9c4f928c9e0f70fb01e8aea13a0cca0a4fe7fae92599fa1701f813c41550cca014ac0fc2bb5379f181485b520d019e96bfcccf1a1966674bd7a5faa1da7425da60748d0ec25b95f096c2e879db17886423de203757387d4209a3a9dd239236ccc5745648ed7778d71f13fc0a89f7611f1e4950f676b4af6ab59ac48b4c70a274d3598a412c26aea8668ab8f837ca8c979f17c932e42c7159ce27f1ebc2301b650323da915703208a0fc4f1f39d6537d45e9e85155d", 0xbe}], 0x2) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x80, 0x2) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r7 = accept$inet(r3, &(0x7f0000001400), &(0x7f0000001440)=0xc) recvfrom$inet(r7, &(0x7f0000001480)=""/17, 0x11, 0x5c52, 0x0, 0x0) flock(r1, 0x4) (async) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) flock(r6, 0x6) (async) openat(r5, &(0x7f0000001380)='./bus\x00', 0x220, 0x40) (async) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x8}, {r3, 0x8}, {r0, 0x64}], 0x4, 0x0) 12:44:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/253, 0xfd}], 0x6, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 164.9609643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6291 command syz-executor.5) 12:44:50 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {r2}], 0x5, 0x5) 12:44:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, r0, 0x0, 0x4000000000000000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, r0, 0x0, 0x4000000000000000) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:44:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 12:44:50 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r1) [ 165.1710703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6298 command syz-executor.5) 12:44:51 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x20000000) 12:44:51 executing program 5: connect$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) compat_50_select(0x40, &(0x7f0000000000)={0x8000, 0x5, 0xe00000000000000, 0x7, 0x40, 0x60000000000, 0x5, 0xf288}, &(0x7f0000000040)={0x5, 0xcc0f, 0x6, 0x4, 0xaf, 0x400, 0x6, 0x13f}, &(0x7f0000000080)={0x1ff, 0xffffffff80000000, 0x2, 0xe3d6, 0x8000, 0x5, 0x0, 0x4}, &(0x7f00000000c0)={0x3ff, 0x38a2b231}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x2b83) 12:44:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="f29f3b7b312a62010809df917272f7d29a22b6e3eadb46f92da71856ec2aa40531adad7d9ec56c8349860674e79d55b6bbad6b29b3268e565d9a36503c7c091e53a01f087f047f0550ae6df3e683ca75b6ec7e1f34f9d9d860d32b50810fd704c666cb51a00c734e553078acc732fe325d8d8bf64956306ce97767092c22a0c797e55c42cd7f3d9817721aa48b67599abce4d37434cae22cef60d407", 0x9c}, {&(0x7f0000000100)="836f7a53f99b2ef8ff83267f618cd5a2c777cd5b0f950b61325aa10268b2c557f5fd94c24704792be720fd60fecd06371307d70ecfa9deab0d882d6cb160cb159cd3c3bacd5b7c828dd758ec521d6bc2f965c9301786875931a0942771b0707e56985652bcd1e9baebb1d533d62d9124fb4528b730ff01de78d9a924811fe83248387b88f8564f3f832081ffb4094f1f63f4d2a2e6c8800bcb2f53a4779af2165f", 0xa1}, {&(0x7f0000000280)="3e0c5655aa31cdee2d85b3be944d941a1ae5f7d1c2424d9ba07c548c40d0e29ffcd80d9f5fd3276754a15574129b700c043a3f5b334f4b07644198845e599b9a080ee681fd118bbc033e82532e9240b6c699fc2a0d456e93615521699850d5b3b6c800056d9b756c959ce1f48d720ff9e0c5df2e46cc60d1216d4f4103624d2918f959ecb48dc78dc6a3aa581a3a5d56e000d8f215bc177fb83cf50b8a0d68ac2c32d0ced9511a3bf48c25b7f2d52b35726144bd7d1c0bc4ddf3be67e6025d7e5b902927afd534fb2ba76bf7f8f14dea9f7ed7b90c658b3b3eef33b95a5b0a", 0xdf}, {&(0x7f00000001c0)="8a7231f10aed5cdfc45a2745346106489a87cd39dabf8dd25d9928a206396075d853", 0x22}, {&(0x7f0000000380)="f66cd74cfaa6d67c6c9edaebdbf49a33028a64064fb03488104b4448f9dacb22de0d127326266386c689d71e07cd07ec7d537e465aa5c0", 0x37}, {&(0x7f00000003c0)="c9a7c2a4ba55c0ef02964e400bc4c44e2f9c3cde9847dcf98048a0a6ceb14935cb19017bbcb3617ae420972084cff4e7afa2d86540c7c5eda474e5baf43e6099ec382d8477440c98546c829e91ed43736e29c6d62cf4d1bae84372efff96a023603e700a87d7bb0b20958fc86ee1dde0f714fcbd3a262183f92da8276d2824d1a15a4340a49c6d50b29586deb35d6c1367f25b8251d79cadf0ff61f58db395ef19a9beda0ac68909452746", 0xab}, {&(0x7f0000000480)="da0cc7cd97fb5f5ebc4e27f4602eeb0002bd83ca285f25262ddcf89556fef1d31dbfe8cf0af44952a9a6dd56a393fc28393e8894d68cc9cd092f1b880295d9ecb90f4c23c0d284efa3fdf644bc5ea1eb7f1dd917a2284e06a087a39eaa4e77632fb62cd573f1f85ecd", 0x69}, {&(0x7f0000000500)="f5fed9eb02d1a485466dab877461ac3edcee3ae9cb2f2d9ddb", 0x19}, {&(0x7f0000000540)="53ddce7060680224cbccf54f02ac8da71c66421887802a00429bd8476c7ccf7fa94d30d8cadb3a2cf65159ef27d762e9f80f3c3b71052fb55d3a1f8b4cb6791b38112d8a2ee09d2197a6e1fc819832a6bbbd64edbb1b36", 0x57}], 0x9) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:51 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async) 12:44:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) close(r1) 12:44:51 executing program 5: connect$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) compat_50_select(0x40, &(0x7f0000000000)={0x8000, 0x5, 0xe00000000000000, 0x7, 0x40, 0x60000000000, 0x5, 0xf288}, &(0x7f0000000040)={0x5, 0xcc0f, 0x6, 0x4, 0xaf, 0x400, 0x6, 0x13f}, &(0x7f0000000080)={0x1ff, 0xffffffff80000000, 0x2, 0xe3d6, 0x8000, 0x5, 0x0, 0x4}, &(0x7f00000000c0)={0x3ff, 0x38a2b231}) (async) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x2b83) 12:44:51 executing program 5: connect$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) compat_50_select(0x40, &(0x7f0000000000)={0x8000, 0x5, 0xe00000000000000, 0x7, 0x40, 0x60000000000, 0x5, 0xf288}, &(0x7f0000000040)={0x5, 0xcc0f, 0x6, 0x4, 0xaf, 0x400, 0x6, 0x13f}, &(0x7f0000000080)={0x1ff, 0xffffffff80000000, 0x2, 0xe3d6, 0x8000, 0x5, 0x0, 0x4}, &(0x7f00000000c0)={0x3ff, 0x38a2b231}) (async) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x2b83) 12:44:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) close(r1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) close(r1) (async) [ 165.6613241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7527 command syz-executor.0) 12:44:51 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) fchdir(r0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:51 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x21000000) 12:44:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="f29f3b7b312a62010809df917272f7d29a22b6e3eadb46f92da71856ec2aa40531adad7d9ec56c8349860674e79d55b6bbad6b29b3268e565d9a36503c7c091e53a01f087f047f0550ae6df3e683ca75b6ec7e1f34f9d9d860d32b50810fd704c666cb51a00c734e553078acc732fe325d8d8bf64956306ce97767092c22a0c797e55c42cd7f3d9817721aa48b67599abce4d37434cae22cef60d407", 0x9c}, {&(0x7f0000000100)="836f7a53f99b2ef8ff83267f618cd5a2c777cd5b0f950b61325aa10268b2c557f5fd94c24704792be720fd60fecd06371307d70ecfa9deab0d882d6cb160cb159cd3c3bacd5b7c828dd758ec521d6bc2f965c9301786875931a0942771b0707e56985652bcd1e9baebb1d533d62d9124fb4528b730ff01de78d9a924811fe83248387b88f8564f3f832081ffb4094f1f63f4d2a2e6c8800bcb2f53a4779af2165f", 0xa1}, {&(0x7f0000000280)="3e0c5655aa31cdee2d85b3be944d941a1ae5f7d1c2424d9ba07c548c40d0e29ffcd80d9f5fd3276754a15574129b700c043a3f5b334f4b07644198845e599b9a080ee681fd118bbc033e82532e9240b6c699fc2a0d456e93615521699850d5b3b6c800056d9b756c959ce1f48d720ff9e0c5df2e46cc60d1216d4f4103624d2918f959ecb48dc78dc6a3aa581a3a5d56e000d8f215bc177fb83cf50b8a0d68ac2c32d0ced9511a3bf48c25b7f2d52b35726144bd7d1c0bc4ddf3be67e6025d7e5b902927afd534fb2ba76bf7f8f14dea9f7ed7b90c658b3b3eef33b95a5b0a", 0xdf}, {&(0x7f00000001c0)="8a7231f10aed5cdfc45a2745346106489a87cd39dabf8dd25d9928a206396075d853", 0x22}, {&(0x7f0000000380)="f66cd74cfaa6d67c6c9edaebdbf49a33028a64064fb03488104b4448f9dacb22de0d127326266386c689d71e07cd07ec7d537e465aa5c0", 0x37}, {&(0x7f00000003c0)="c9a7c2a4ba55c0ef02964e400bc4c44e2f9c3cde9847dcf98048a0a6ceb14935cb19017bbcb3617ae420972084cff4e7afa2d86540c7c5eda474e5baf43e6099ec382d8477440c98546c829e91ed43736e29c6d62cf4d1bae84372efff96a023603e700a87d7bb0b20958fc86ee1dde0f714fcbd3a262183f92da8276d2824d1a15a4340a49c6d50b29586deb35d6c1367f25b8251d79cadf0ff61f58db395ef19a9beda0ac68909452746", 0xab}, {&(0x7f0000000480)="da0cc7cd97fb5f5ebc4e27f4602eeb0002bd83ca285f25262ddcf89556fef1d31dbfe8cf0af44952a9a6dd56a393fc28393e8894d68cc9cd092f1b880295d9ecb90f4c23c0d284efa3fdf644bc5ea1eb7f1dd917a2284e06a087a39eaa4e77632fb62cd573f1f85ecd", 0x69}, {&(0x7f0000000500)="f5fed9eb02d1a485466dab877461ac3edcee3ae9cb2f2d9ddb", 0x19}, {&(0x7f0000000540)="53ddce7060680224cbccf54f02ac8da71c66421887802a00429bd8476c7ccf7fa94d30d8cadb3a2cf65159ef27d762e9f80f3c3b71052fb55d3a1f8b4cb6791b38112d8a2ee09d2197a6e1fc819832a6bbbd64edbb1b36", 0x57}], 0x9) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x210, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:44:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) (async) 12:44:51 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x23000000) 12:44:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = getuid() setreuid(0xee00, r1) __posix_lchown(r0, r1, 0x0) [ 165.9114333] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6335 command syz-executor.4) 12:44:51 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x210, r0, 0x0, 0x0) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 64) [ 166.0114904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6708 command syz-executor.5) [ 166.0515059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6757 command syz-executor.0) 12:44:51 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async, rerun: 64) r1 = getuid() (rerun: 64) setreuid(0xee00, r1) (async) __posix_lchown(r0, r1, 0x0) [ 166.1515538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6383 command syz-executor.4) 12:44:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x210, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x210, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:44:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 32) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (rerun: 32) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="f29f3b7b312a62010809df917272f7d29a22b6e3eadb46f92da71856ec2aa40531adad7d9ec56c8349860674e79d55b6bbad6b29b3268e565d9a36503c7c091e53a01f087f047f0550ae6df3e683ca75b6ec7e1f34f9d9d860d32b50810fd704c666cb51a00c734e553078acc732fe325d8d8bf64956306ce97767092c22a0c797e55c42cd7f3d9817721aa48b67599abce4d37434cae22cef60d407", 0x9c}, {&(0x7f0000000100)="836f7a53f99b2ef8ff83267f618cd5a2c777cd5b0f950b61325aa10268b2c557f5fd94c24704792be720fd60fecd06371307d70ecfa9deab0d882d6cb160cb159cd3c3bacd5b7c828dd758ec521d6bc2f965c9301786875931a0942771b0707e56985652bcd1e9baebb1d533d62d9124fb4528b730ff01de78d9a924811fe83248387b88f8564f3f832081ffb4094f1f63f4d2a2e6c8800bcb2f53a4779af2165f", 0xa1}, {&(0x7f0000000280)="3e0c5655aa31cdee2d85b3be944d941a1ae5f7d1c2424d9ba07c548c40d0e29ffcd80d9f5fd3276754a15574129b700c043a3f5b334f4b07644198845e599b9a080ee681fd118bbc033e82532e9240b6c699fc2a0d456e93615521699850d5b3b6c800056d9b756c959ce1f48d720ff9e0c5df2e46cc60d1216d4f4103624d2918f959ecb48dc78dc6a3aa581a3a5d56e000d8f215bc177fb83cf50b8a0d68ac2c32d0ced9511a3bf48c25b7f2d52b35726144bd7d1c0bc4ddf3be67e6025d7e5b902927afd534fb2ba76bf7f8f14dea9f7ed7b90c658b3b3eef33b95a5b0a", 0xdf}, {&(0x7f00000001c0)="8a7231f10aed5cdfc45a2745346106489a87cd39dabf8dd25d9928a206396075d853", 0x22}, {&(0x7f0000000380)="f66cd74cfaa6d67c6c9edaebdbf49a33028a64064fb03488104b4448f9dacb22de0d127326266386c689d71e07cd07ec7d537e465aa5c0", 0x37}, {&(0x7f00000003c0)="c9a7c2a4ba55c0ef02964e400bc4c44e2f9c3cde9847dcf98048a0a6ceb14935cb19017bbcb3617ae420972084cff4e7afa2d86540c7c5eda474e5baf43e6099ec382d8477440c98546c829e91ed43736e29c6d62cf4d1bae84372efff96a023603e700a87d7bb0b20958fc86ee1dde0f714fcbd3a262183f92da8276d2824d1a15a4340a49c6d50b29586deb35d6c1367f25b8251d79cadf0ff61f58db395ef19a9beda0ac68909452746", 0xab}, {&(0x7f0000000480)="da0cc7cd97fb5f5ebc4e27f4602eeb0002bd83ca285f25262ddcf89556fef1d31dbfe8cf0af44952a9a6dd56a393fc28393e8894d68cc9cd092f1b880295d9ecb90f4c23c0d284efa3fdf644bc5ea1eb7f1dd917a2284e06a087a39eaa4e77632fb62cd573f1f85ecd", 0x69}, {&(0x7f0000000500)="f5fed9eb02d1a485466dab877461ac3edcee3ae9cb2f2d9ddb", 0x19}, {&(0x7f0000000540)="53ddce7060680224cbccf54f02ac8da71c66421887802a00429bd8476c7ccf7fa94d30d8cadb3a2cf65159ef27d762e9f80f3c3b71052fb55d3a1f8b4cb6791b38112d8a2ee09d2197a6e1fc819832a6bbbd64edbb1b36", 0x57}], 0x9) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x24000000) 12:44:52 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) [ 166.3716630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.3816797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.3916732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6955 command syz-executor.4) [ 166.4016756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) 12:44:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x27000000) [ 166.4316913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.4316913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.4717117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.4817200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.4917231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5117316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5117316] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5317389] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5417506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5417506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5517510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6184 command syz-executor.4) 12:44:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = getuid() setreuid(0xee00, r1) __posix_lchown(r0, r1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) getuid() (async) setreuid(0xee00, r1) (async) __posix_lchown(r0, r1, 0x0) (async) [ 166.5617643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5717616] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5817649] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.5917705] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.6017770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) 12:44:52 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x28000000) 12:44:52 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x40}, {}], 0x5, 0x5) 12:44:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) (async) [ 166.6117834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.6317899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.6418013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.6418013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6555 command syz-executor.5) [ 166.6418013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7318415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7418550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7518517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7618538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7718610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7818648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.7918725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.8018867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.8118832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.8218869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) 12:44:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket(0x10, 0x10000000, 0x89) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x1) 12:44:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) [ 166.8318935] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7511 command syz-executor.0) [ 166.8619126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6555 command syz-executor.5) 12:44:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, 0xfffffffffffff008) truncate(&(0x7f00000013c0)='./bus\x00', 0x0, 0xfff) preadv(r0, &(0x7f0000002900)=[{&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001500)=""/143, 0x8f}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/168, 0xa8}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000028c0)=""/2, 0x2}], 0x9, 0xfffffffffffffffd) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/105, 0x69}], 0x3, 0x17) 12:44:52 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x40}, {}], 0x5, 0x5) 12:44:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/18}, {&(0x7f00000000c0)=""/161}, {&(0x7f0000000180)=""/59}, {&(0x7f0000000340)=""/208}, {&(0x7f0000000440)=""/4096}], 0x3, 0x400000000003) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 166.9419481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7257 command syz-executor.4) 12:44:52 executing program 2: _lwp_create(&(0x7f00000001c0)={0x60088027, &(0x7f0000000140)={0x400f0023, &(0x7f00000000c0)={0x5, 0x0, {[0x2, 0x0, 0x1, 0xe3]}, {0x7ff, 0x8}, {0x70, 0x100000000, '{-)\x00'}}, {[0x11, 0xfffffff8, 0x0, 0x2]}, {0x2, 0x8, 0x4}, {0x0, 0x5, '\x00'}}, {[0x7fffffff, 0x4, 0x1, 0x6]}, {0x400, 0xfffffffffffffffd, 0x5}, {0x0, 0x8, '\x00'}}, 0x0, &(0x7f0000000240)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x1) 12:44:52 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket(0x10, 0x10000000, 0x89) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x1) 12:44:52 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x40}, {}], 0x5, 0x5) 12:44:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2c000000) 12:44:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2) (async) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/18}, {&(0x7f00000000c0)=""/161}, {&(0x7f0000000180)=""/59}, {&(0x7f0000000340)=""/208}, {&(0x7f0000000440)=""/4096}], 0x3, 0x400000000003) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 167.1920716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6531 command syz-executor.5) 12:44:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, 0xfffffffffffff008) truncate(&(0x7f00000013c0)='./bus\x00', 0x0, 0xfff) preadv(r0, &(0x7f0000002900)=[{&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001500)=""/143, 0x8f}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/168, 0xa8}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000028c0)=""/2, 0x2}], 0x9, 0xfffffffffffffffd) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/105, 0x69}], 0x3, 0x17) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r2, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, 0xfffffffffffff008) (async) truncate(&(0x7f00000013c0)='./bus\x00', 0x0, 0xfff) (async) preadv(r0, &(0x7f0000002900)=[{&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001500)=""/143, 0x8f}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/168, 0xa8}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000028c0)=""/2, 0x2}], 0x9, 0xfffffffffffffffd) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/105, 0x69}], 0x3, 0x17) (async) 12:44:53 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:53 executing program 2: _lwp_create(&(0x7f00000001c0)={0x60088027, &(0x7f0000000140)={0x400f0023, &(0x7f00000000c0)={0x5, 0x0, {[0x2, 0x0, 0x1, 0xe3]}, {0x7ff, 0x8}, {0x70, 0x100000000, '{-)\x00'}}, {[0x11, 0xfffffff8, 0x0, 0x2]}, {0x2, 0x8, 0x4}, {0x0, 0x5, '\x00'}}, {[0x7fffffff, 0x4, 0x1, 0x6]}, {0x400, 0xfffffffffffffffd, 0x5}, {0x0, 0x8, '\x00'}}, 0x0, &(0x7f0000000240)) (async, rerun: 32) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x1) [ 167.4021870] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7479 command syz-executor.4) [ 167.4321880] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6548 command syz-executor.5) 12:44:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/18}, {&(0x7f00000000c0)=""/161}, {&(0x7f0000000180)=""/59}, {&(0x7f0000000340)=""/208}, {&(0x7f0000000440)=""/4096}], 0x3, 0x400000000003) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2) (async) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/18}, {&(0x7f00000000c0)=""/161}, {&(0x7f0000000180)=""/59}, {&(0x7f0000000340)=""/208}, {&(0x7f0000000440)=""/4096}], 0x3, 0x400000000003) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 167.4922188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7913 command syz-executor.0) 12:44:53 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async, rerun: 64) r1 = socket(0x10, 0x10000000, 0x89) (rerun: 64) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x1) 12:44:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x30000000) 12:44:53 executing program 3: compat_43_orecvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/175, 0xaf, 0x2, &(0x7f0000000200)="306f93c6fde4386dde83ce30efcf1a0ba9b713eb5384204c0128f4432551f4be2acec1b918de30f0626fb518b01ed8a747c3985a85ed15e803e8e5d3d732a21f96fb98a392357667227a1732", 0x4c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) [ 167.6623027] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7866 command syz-executor.0) [ 167.7323400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7642 command syz-executor.4) [ 167.7523473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7866 command syz-executor.0) 12:44:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0, 0x1) 12:44:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x46, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xcb, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x5, 0x40, 0x20, 0x8, 0x9}, 0x58, &(0x7f0000000080)={0x5, 0xf, 0x58, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "0b82af54e4dd05729d61c600aa5e360a"}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x80, 0x6, 0x9, 0xf000, 0x81, [0xc0, 0xf, 0x0, 0x3f00, 0x30, 0x3f00]}, @ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x4, 0xf00f, 0x1000, [0xc03f, 0x3f00, 0xf]}]}, 0x3, [{0x2e, &(0x7f0000000100)=@string={0x2e, 0x3, "5a311425a63bd0bc89c775da5d6016f2b5cbf7b2444b0b027d225903412def33bf4e3923a35fa3581778a8b1"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x240a}}, {0x67, &(0x7f0000000180)=@string={0x67, 0x3, "02d7e48464536b55d390a26889655be7894aa321762a9ead26ebed684579cbae7e0a76d2ea86bc79d1326f648bcc77640f403486ef458a7ad2de9d7f65758c5a09758f522317d1638d0de8c4a61f816f9bf23ae1e10b394e12af74f37dbac5c65054ce1323"}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x34000000) 12:44:53 executing program 2: _lwp_create(&(0x7f00000001c0)={0x60088027, &(0x7f0000000140)={0x400f0023, &(0x7f00000000c0)={0x5, 0x0, {[0x2, 0x0, 0x1, 0xe3]}, {0x7ff, 0x8}, {0x70, 0x100000000, '{-)\x00'}}, {[0x11, 0xfffffff8, 0x0, 0x2]}, {0x2, 0x8, 0x4}, {0x0, 0x5, '\x00'}}, {[0x7fffffff, 0x4, 0x1, 0x6]}, {0x400, 0xfffffffffffffffd, 0x5}, {0x0, 0x8, '\x00'}}, 0x0, &(0x7f0000000240)) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x1) [ 167.7723641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6548 command syz-executor.5) 12:44:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 64) preadv(r2, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, 0xfffffffffffff008) (async, rerun: 64) truncate(&(0x7f00000013c0)='./bus\x00', 0x0, 0xfff) preadv(r0, &(0x7f0000002900)=[{&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001500)=""/143, 0x8f}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/168, 0xa8}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000028c0)=""/2, 0x2}], 0x9, 0xfffffffffffffffd) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/105, 0x69}], 0x3, 0x17) 12:44:53 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:53 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0, 0x1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) (async) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0, 0x1) (async) [ 167.9424495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6465 command syz-executor.4) 12:44:53 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x38000000) 12:44:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:53 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:54 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:54 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3c000000) 12:44:54 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) (async) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0, 0x1) [ 168.3026354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7591 command syz-executor.4) [ 168.3326368] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7356 command syz-executor.5) [ 168.5527439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6549 command syz-executor.4) [ 168.6727979] uhub0: device problem, disabling port 1 12:44:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:55 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x200, 0x400) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="8409708f219432e5273e93ab65bb4ab2df2608ff2cca5f7b010a7fb15cabeaa0cf6028880876d450caff4773c4c33132ea078de2c4c87f4429515f0c7db3c76fd72dc68579bd9213877b01b5744b98ba25c29a44dad2cbd69fe3fcb5987936e00e2079cc072adf51f51571870812da187d493f649bdfc1e1ce67f569aa7e841e1d54955e73f8e753d8b98ae87f64de6a7be84564bf779c0e2acbe261bc152d3563c3a30799e39810cc548aad0af3ee467534799a14727296c0870f2b4468ed23797dc5aa49177d7fe5e2b487256b3ab4cd8fafa682101b2e53a750be6670a97fd4946e5401622a6b380f1a53b3ac8cac9275ea8628fb39", 0xf7}], 0x1, 0x9) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$KDDISABIO(r1, 0x20004b3d) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x400000) openat(r3, &(0x7f0000000200)='./file1\x00', 0x400, 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x10, 0x20) 12:44:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x46, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xcb, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x5, 0x40, 0x20, 0x8, 0x9}, 0x58, &(0x7f0000000080)={0x5, 0xf, 0x58, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "0b82af54e4dd05729d61c600aa5e360a"}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x80, 0x6, 0x9, 0xf000, 0x81, [0xc0, 0xf, 0x0, 0x3f00, 0x30, 0x3f00]}, @ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x4, 0xf00f, 0x1000, [0xc03f, 0x3f00, 0xf]}]}, 0x3, [{0x2e, &(0x7f0000000100)=@string={0x2e, 0x3, "5a311425a63bd0bc89c775da5d6016f2b5cbf7b2444b0b027d225903412def33bf4e3923a35fa3581778a8b1"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x240a}}, {0x67, &(0x7f0000000180)=@string={0x67, 0x3, "02d7e48464536b55d390a26889655be7894aa321762a9ead26ebed684579cbae7e0a76d2ea86bc79d1326f648bcc77640f403486ef458a7ad2de9d7f65758c5a09758f522317d1638d0de8c4a61f816f9bf23ae1e10b394e12af74f37dbac5c65054ce1323"}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:55 executing program 3: compat_50_mknod(0x0, 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:55 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7f) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x101) 12:44:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x40000000) 12:44:55 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:55 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7f) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x101) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)=0x5) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7f) (async) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x101) (async) [ 169.5332292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6693 command syz-executor.5) 12:44:55 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x200, 0x400) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="8409708f219432e5273e93ab65bb4ab2df2608ff2cca5f7b010a7fb15cabeaa0cf6028880876d450caff4773c4c33132ea078de2c4c87f4429515f0c7db3c76fd72dc68579bd9213877b01b5744b98ba25c29a44dad2cbd69fe3fcb5987936e00e2079cc072adf51f51571870812da187d493f649bdfc1e1ce67f569aa7e841e1d54955e73f8e753d8b98ae87f64de6a7be84564bf779c0e2acbe261bc152d3563c3a30799e39810cc548aad0af3ee467534799a14727296c0870f2b4468ed23797dc5aa49177d7fe5e2b487256b3ab4cd8fafa682101b2e53a750be6670a97fd4946e5401622a6b380f1a53b3ac8cac9275ea8628fb39", 0xf7}], 0x1, 0x9) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 64) ioctl$KDDISABIO(r1, 0x20004b3d) (async, rerun: 64) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r3 = dup3(0xffffffffffffffff, r2, 0x400000) openat(r3, &(0x7f0000000200)='./file1\x00', 0x400, 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0, 0x8) (async) open(&(0x7f00000001c0)='./file0\x00', 0x10, 0x20) [ 169.6532922] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7856 command syz-executor.4) [ 169.6637167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7517 command syz-executor.5) 12:44:55 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x40020000) 12:44:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x4) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:55 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:55 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7f) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x101) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)=0x5) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7f) (async) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x101) (async) [ 169.8133701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6541 command syz-executor.4) [ 169.8333813] uhub0: device problem, disabling port 1 [ 170.0534846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6639 command syz-executor.5) [ 170.0634932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6639 command syz-executor.5) 12:44:56 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000240)='./file1\x00', 0x200, 0x400) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="8409708f219432e5273e93ab65bb4ab2df2608ff2cca5f7b010a7fb15cabeaa0cf6028880876d450caff4773c4c33132ea078de2c4c87f4429515f0c7db3c76fd72dc68579bd9213877b01b5744b98ba25c29a44dad2cbd69fe3fcb5987936e00e2079cc072adf51f51571870812da187d493f649bdfc1e1ce67f569aa7e841e1d54955e73f8e753d8b98ae87f64de6a7be84564bf779c0e2acbe261bc152d3563c3a30799e39810cc548aad0af3ee467534799a14727296c0870f2b4468ed23797dc5aa49177d7fe5e2b487256b3ab4cd8fafa682101b2e53a750be6670a97fd4946e5401622a6b380f1a53b3ac8cac9275ea8628fb39", 0xf7}], 0x1, 0x9) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$KDDISABIO(r1, 0x20004b3d) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x400000) openat(r3, &(0x7f0000000200)='./file1\x00', 0x400, 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x10, 0x20) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000240)='./file1\x00', 0x200, 0x400) (async) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="8409708f219432e5273e93ab65bb4ab2df2608ff2cca5f7b010a7fb15cabeaa0cf6028880876d450caff4773c4c33132ea078de2c4c87f4429515f0c7db3c76fd72dc68579bd9213877b01b5744b98ba25c29a44dad2cbd69fe3fcb5987936e00e2079cc072adf51f51571870812da187d493f649bdfc1e1ce67f569aa7e841e1d54955e73f8e753d8b98ae87f64de6a7be84564bf779c0e2acbe261bc152d3563c3a30799e39810cc548aad0af3ee467534799a14727296c0870f2b4468ed23797dc5aa49177d7fe5e2b487256b3ab4cd8fafa682101b2e53a750be6670a97fd4946e5401622a6b380f1a53b3ac8cac9275ea8628fb39", 0xf7}], 0x1, 0x9) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$KDDISABIO(r1, 0x20004b3d) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup3(0xffffffffffffffff, r2, 0x400000) (async) openat(r3, &(0x7f0000000200)='./file1\x00', 0x400, 0x200) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0, 0x8) (async) open(&(0x7f00000001c0)='./file0\x00', 0x10, 0x20) (async) 12:44:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x46, 0x1, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xcb, 0x4}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x5, 0x40, 0x20, 0x8, 0x9}, 0x58, &(0x7f0000000080)={0x5, 0xf, 0x58, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "0b82af54e4dd05729d61c600aa5e360a"}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x80, 0x6, 0x9, 0xf000, 0x81, [0xc0, 0xf, 0x0, 0x3f00, 0x30, 0x3f00]}, @ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x4, 0xf00f, 0x1000, [0xc03f, 0x3f00, 0xf]}]}, 0x3, [{0x2e, &(0x7f0000000100)=@string={0x2e, 0x3, "5a311425a63bd0bc89c775da5d6016f2b5cbf7b2444b0b027d225903412def33bf4e3923a35fa3581778a8b1"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x240a}}, {0x67, &(0x7f0000000180)=@string={0x67, 0x3, "02d7e48464536b55d390a26889655be7894aa321762a9ead26ebed684579cbae7e0a76d2ea86bc79d1326f648bcc77640f403486ef458a7ad2de9d7f65758c5a09758f522317d1638d0de8c4a61f816f9bf23ae1e10b394e12af74f37dbac5c65054ce1323"}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:44:56 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x6e000000) 12:44:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r1, 0x100}, {r0, 0x8}, {r2, 0x8}], 0x3, 0x5) fpathconf(r2, 0x5) 12:44:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) [ 170.6637916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7014 command syz-executor.4) 12:44:56 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x78000000) 12:44:56 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r1, 0x100}, {r0, 0x8}, {r2, 0x8}], 0x3, 0x5) fpathconf(r2, 0x5) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x100, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000080)=[{r1, 0x100}, {r0, 0x8}, {r2, 0x8}], 0x3, 0x5) (async) fpathconf(r2, 0x5) (async) 12:44:56 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) [ 170.8338772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7646 command syz-executor.5) 12:44:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x2, 0x200) 12:44:56 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x2, 0x200) [ 170.9839506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6559 command syz-executor.4) 12:44:56 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:56 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xfdffffff) [ 171.1340249] uhub0: device problem, disabling port 1 [ 171.2340724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7731 command syz-executor.4) 12:44:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/228, 0xe4}], 0x2, 0x200) 12:44:57 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f0000000080)=[{r1, 0x100}, {r0, 0x8}, {r2, 0x8}], 0x3, 0x5) fpathconf(r2, 0x5) 12:44:57 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:57 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xfffffffd) 12:44:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x2) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0xfffffffffffffffe) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) __posix_fadvise50(r1, 0x0, 0x2, 0x4, 0x1) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0x4, 0xfffffffffffffffc}) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1f, 0x0, 0xdf, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x1, 0xf8, 0x1, {0x22, 0x907}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0xc, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x6, 0xff, 0x80}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x81}, 0x26, &(0x7f0000000100)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x9, 0x7, 0x101}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x3ac7f88, 0xf000, 0x5, [0xc0, 0xc030]}, @ptm_cap={0x3}]}, 0x5, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42f}}, {0x7b, &(0x7f00000001c0)=@string={0x7b, 0x3, "4bffb67557f995684d040782c0df5d535f3621c813b5af3540071e2a603447a1a9ffff63dd561b5ea7510b0a4dc217b335f9680db87c9998bdd25ba25bf42de219474f01254bcc2ca3262451087c18e6f580596f9a7ab05f0858ca95462603b10a9496c1a57360549164269074475f317e0ea0b5a40dd9c565"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}]}) r3 = getuid() setreuid(0xee00, r3) r4 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) fchown(r2, r3, r5) 12:44:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = getuid() setreuid(0xee00, r1) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) [ 171.8543829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6698 command syz-executor.0) 12:44:57 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3001) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 171.9844463] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6653 command syz-executor.4) 12:44:57 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x400800000000) 12:44:57 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000, 0x40) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ftruncate(r2, 0x0, 0xde7f) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f6ed06c65306f66696c653000"], 0x10) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f00000000c0)) 12:44:57 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3001) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3001) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 172.0544822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7857 command syz-executor.5) 12:44:58 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000, 0x40) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x5, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ftruncate(r2, 0x0, 0xde7f) (async) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f6ed06c65306f66696c653000"], 0x10) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f00000000c0)) 12:44:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3001) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) [ 172.3546332] uhub0: device problem, disabling port 1 12:44:58 executing program 2: compat_50_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x3000) (async, rerun: 64) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000, 0x40) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x5, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 64) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ftruncate(r2, 0x0, 0xde7f) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f6ed06c65306f66696c653000"], 0x10) (async, rerun: 64) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f00000000c0)) (rerun: 64) 12:44:58 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(0x0, 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) [ 172.4646940] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8109 command syz-executor.4) 12:44:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x2) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0xfffffffffffffffe) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) __posix_fadvise50(r1, 0x0, 0x2, 0x4, 0x1) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0x4, 0xfffffffffffffffc}) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1f, 0x0, 0xdf, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x1, 0xf8, 0x1, {0x22, 0x907}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0xc, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x6, 0xff, 0x80}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x81}, 0x26, &(0x7f0000000100)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x9, 0x7, 0x101}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x3ac7f88, 0xf000, 0x5, [0xc0, 0xc030]}, @ptm_cap={0x3}]}, 0x5, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42f}}, {0x7b, &(0x7f00000001c0)=@string={0x7b, 0x3, "4bffb67557f995684d040782c0df5d535f3621c813b5af3540071e2a603447a1a9ffff63dd561b5ea7510b0a4dc217b335f9680db87c9998bdd25ba25bf42de219474f01254bcc2ca3262451087c18e6f580596f9a7ab05f0858ca95462603b10a9496c1a57360549164269074475f317e0ea0b5a40dd9c565"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}]}) r3 = getuid() setreuid(0xee00, r3) r4 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) fchown(r2, r3, r5) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x4) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x2) (async) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0xfffffffffffffffe) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) __posix_fadvise50(r1, 0x0, 0x2, 0x4, 0x1) (async) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0x4, 0xfffffffffffffffc}) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1f, 0x0, 0xdf, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x1, 0xf8, 0x1, {0x22, 0x907}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0xc, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x6, 0xff, 0x80}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x81}, 0x26, &(0x7f0000000100)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x9, 0x7, 0x101}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x3ac7f88, 0xf000, 0x5, [0xc0, 0xc030]}, @ptm_cap={0x3}]}, 0x5, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42f}}, {0x7b, &(0x7f00000001c0)=@string={0x7b, 0x3, "4bffb67557f995684d040782c0df5d535f3621c813b5af3540071e2a603447a1a9ffff63dd561b5ea7510b0a4dc217b335f9680db87c9998bdd25ba25bf42de219474f01254bcc2ca3262451087c18e6f580596f9a7ab05f0858ca95462603b10a9496c1a57360549164269074475f317e0ea0b5a40dd9c565"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}]}) (async) getuid() (async) setreuid(0xee00, r3) (async) syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) (async) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300), 0x0) (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) (async) fchown(r2, r3, r5) (async) 12:44:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) chown(&(0x7f0000000000)='./file0\x00', r1, r3) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) getuid() (async) setreuid(0xee00, r1) (async) syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) (async) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300), 0x0) (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) (async) chown(&(0x7f0000000000)='./file0\x00', r1, r3) (async) 12:44:58 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1000000000000) 12:44:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) (async) 12:44:58 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:58 executing program 2: r0 = shmget(0x0, 0x1000, 0x9, &(0x7f0000ffe000/0x1000)=nil) compat_50___shmctl13$IPC_RMID(r0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) compat_12_lstat12(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) [ 173.1050275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6799 command syz-executor.0) 12:44:58 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x400) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) [ 173.2150564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6810 command syz-executor.4) 12:44:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) [ 173.3951434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7074 command syz-executor.5) 12:44:59 executing program 2: r0 = shmget(0x0, 0x1000, 0x9, &(0x7f0000ffe000/0x1000)=nil) compat_50___shmctl13$IPC_RMID(r0, 0x0) (async, rerun: 32) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (rerun: 32) compat_12_lstat12(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 12:44:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2000000000000) 12:44:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) chown(&(0x7f00000002c0)='./file0\x00', r1, 0xffffffffffffffff) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x4, 0x4]}, {0x1, 0x9, "669e56c3133111a35a44a479d9af695f"}}, 0x400) poll(&(0x7f0000000040)=[{r2, 0x10}], 0x1, 0x4) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8030574d, &(0x7f0000000280)={&(0x7f0000000080)="881ffa8ad5201286afaf2dbd640a2d2b4213cdf4ee0084e3e0b77d4f1fcbdbf720990c26c95ba755cb982c2ca49640f603865d11a792e5bd821035ff33d72eebe73acdd43ed063231e1ed6f93602e67df457b9cb64e683844a26cbd87fd944aad8fecf8395f77935f06d7781b7ecca89eb6bc73b3eea97ca936396de76b232ede57f476793eafdb1864e96a003fd88cbe1aba102abcf134866f5dbc0a02a71ae", 0x2, 0xf3a9, 0x0, 0x0, 0x9, 0x4, 0x5, 0x2, &(0x7f0000000140)="da5c17c0420b9db06b10194b35fc989061b54b69768a09d19eaeee75eac987e12a9071972f02f8d70d53c0049bbaa94a000588b700518a5618a761581df2af0edc87d39a653fbbcf82018066decb1ed5032293c7616b29f6f82abd019d75dc7e532a54cb5df739e6ece6fe3926cefcded663f5e8c8f0489f9423cb709c13dbc7649aea53c4e4058959b08b790298aa32bb58a2803ccba43bfbd95ef5669a5bdb485f8c3259012b5ab82d8d893e6eeb54a76f684029430a92ddd404725e93c9c475f8bd3d6e91d92f67547384a1d974d08a8f4e6e616e9af0b837"}) [ 173.5252188] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7074 command syz-executor.5) 12:44:59 executing program 2: r0 = shmget(0x0, 0x1000, 0x9, &(0x7f0000ffe000/0x1000)=nil) compat_50___shmctl13$IPC_RMID(r0, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) compat_12_lstat12(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) [ 173.6052509] uhub0: device problem, disabling port 1 [ 173.6352645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6847 command syz-executor.4) [ 173.6852906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7865 command syz-executor.5) 12:44:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4000000000000) 12:44:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x4) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x2) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0, 0xfffffffffffffffe) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) __posix_fadvise50(r1, 0x0, 0x2, 0x4, 0x1) (async) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0x4, 0xfffffffffffffffc}) (async) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1f, 0x0, 0xdf, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x1, 0xf8, 0x1, {0x22, 0x907}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0xc, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x6, 0xff, 0x80}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x81}, 0x26, &(0x7f0000000100)={0x5, 0xf, 0x26, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x9, 0x7, 0x101}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x3ac7f88, 0xf000, 0x5, [0xc0, 0xc030]}, @ptm_cap={0x3}]}, 0x5, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42f}}, {0x7b, &(0x7f00000001c0)=@string={0x7b, 0x3, "4bffb67557f995684d040782c0df5d535f3621c813b5af3540071e2a603447a1a9ffff63dd561b5ea7510b0a4dc217b335f9680db87c9998bdd25ba25bf42de219474f01254bcc2ca3262451087c18e6f580596f9a7ab05f0858ca95462603b10a9496c1a57360549164269074475f317e0ea0b5a40dd9c565"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}]}) r3 = getuid() setreuid(0xee00, r3) (async) r4 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) fchown(r2, r3, r5) 12:44:59 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x45547d34ab326672, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) close(r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:44:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) chown(&(0x7f00000002c0)='./file0\x00', r1, 0xffffffffffffffff) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x4, 0x4]}, {0x1, 0x9, "669e56c3133111a35a44a479d9af695f"}}, 0x400) poll(&(0x7f0000000040)=[{r2, 0x10}], 0x1, 0x4) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8030574d, &(0x7f0000000280)={&(0x7f0000000080)="881ffa8ad5201286afaf2dbd640a2d2b4213cdf4ee0084e3e0b77d4f1fcbdbf720990c26c95ba755cb982c2ca49640f603865d11a792e5bd821035ff33d72eebe73acdd43ed063231e1ed6f93602e67df457b9cb64e683844a26cbd87fd944aad8fecf8395f77935f06d7781b7ecca89eb6bc73b3eea97ca936396de76b232ede57f476793eafdb1864e96a003fd88cbe1aba102abcf134866f5dbc0a02a71ae", 0x2, 0xf3a9, 0x0, 0x0, 0x9, 0x4, 0x5, 0x2, &(0x7f0000000140)="da5c17c0420b9db06b10194b35fc989061b54b69768a09d19eaeee75eac987e12a9071972f02f8d70d53c0049bbaa94a000588b700518a5618a761581df2af0edc87d39a653fbbcf82018066decb1ed5032293c7616b29f6f82abd019d75dc7e532a54cb5df739e6ece6fe3926cefcded663f5e8c8f0489f9423cb709c13dbc7649aea53c4e4058959b08b790298aa32bb58a2803ccba43bfbd95ef5669a5bdb485f8c3259012b5ab82d8d893e6eeb54a76f684029430a92ddd404725e93c9c475f8bd3d6e91d92f67547384a1d974d08a8f4e6e616e9af0b837"}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) getuid() (async) setreuid(0xee00, r1) (async) chown(&(0x7f00000002c0)='./file0\x00', r1, 0xffffffffffffffff) (async) compat_30_fhopen(&(0x7f0000000000)={{[0x4, 0x4]}, {0x1, 0x9, "669e56c3133111a35a44a479d9af695f"}}, 0x400) (async) poll(&(0x7f0000000040)=[{r2, 0x10}], 0x1, 0x4) (async) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8030574d, &(0x7f0000000280)={&(0x7f0000000080)="881ffa8ad5201286afaf2dbd640a2d2b4213cdf4ee0084e3e0b77d4f1fcbdbf720990c26c95ba755cb982c2ca49640f603865d11a792e5bd821035ff33d72eebe73acdd43ed063231e1ed6f93602e67df457b9cb64e683844a26cbd87fd944aad8fecf8395f77935f06d7781b7ecca89eb6bc73b3eea97ca936396de76b232ede57f476793eafdb1864e96a003fd88cbe1aba102abcf134866f5dbc0a02a71ae", 0x2, 0xf3a9, 0x0, 0x0, 0x9, 0x4, 0x5, 0x2, &(0x7f0000000140)="da5c17c0420b9db06b10194b35fc989061b54b69768a09d19eaeee75eac987e12a9071972f02f8d70d53c0049bbaa94a000588b700518a5618a761581df2af0edc87d39a653fbbcf82018066decb1ed5032293c7616b29f6f82abd019d75dc7e532a54cb5df739e6ece6fe3926cefcded663f5e8c8f0489f9423cb709c13dbc7649aea53c4e4058959b08b790298aa32bb58a2803ccba43bfbd95ef5669a5bdb485f8c3259012b5ab82d8d893e6eeb54a76f684029430a92ddd404725e93c9c475f8bd3d6e91d92f67547384a1d974d08a8f4e6e616e9af0b837"}) (async) 12:44:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}, {}], 0x5, 0x5) 12:44:59 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/50}, &(0x7f00000000c0)=0x34) [ 173.9454267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7773 command syz-executor.0) [ 173.9554247] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7733 command syz-executor.4) 12:44:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x10000000000000) 12:44:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x5) [ 174.1155000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6883 command syz-executor.4) 12:44:59 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x5) 12:44:59 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x45547d34ab326672, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) close(r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x45547d34ab326672, 0x1) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) pipe2(&(0x7f00000000c0), 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) (async) close(r1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:44:59 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x40000000000000) [ 174.1555230] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7977 command syz-executor.5) 12:45:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async, rerun: 32) r1 = getuid() (rerun: 32) setreuid(0xee00, r1) chown(&(0x7f00000002c0)='./file0\x00', r1, 0xffffffffffffffff) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x4, 0x4]}, {0x1, 0x9, "669e56c3133111a35a44a479d9af695f"}}, 0x400) poll(&(0x7f0000000040)=[{r2, 0x10}], 0x1, 0x4) (async) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8030574d, &(0x7f0000000280)={&(0x7f0000000080)="881ffa8ad5201286afaf2dbd640a2d2b4213cdf4ee0084e3e0b77d4f1fcbdbf720990c26c95ba755cb982c2ca49640f603865d11a792e5bd821035ff33d72eebe73acdd43ed063231e1ed6f93602e67df457b9cb64e683844a26cbd87fd944aad8fecf8395f77935f06d7781b7ecca89eb6bc73b3eea97ca936396de76b232ede57f476793eafdb1864e96a003fd88cbe1aba102abcf134866f5dbc0a02a71ae", 0x2, 0xf3a9, 0x0, 0x0, 0x9, 0x4, 0x5, 0x2, &(0x7f0000000140)="da5c17c0420b9db06b10194b35fc989061b54b69768a09d19eaeee75eac987e12a9071972f02f8d70d53c0049bbaa94a000588b700518a5618a761581df2af0edc87d39a653fbbcf82018066decb1ed5032293c7616b29f6f82abd019d75dc7e532a54cb5df739e6ece6fe3926cefcded663f5e8c8f0489f9423cb709c13dbc7649aea53c4e4058959b08b790298aa32bb58a2803ccba43bfbd95ef5669a5bdb485f8c3259012b5ab82d8d893e6eeb54a76f684029430a92ddd404725e93c9c475f8bd3d6e91d92f67547384a1d974d08a8f4e6e616e9af0b837"}) [ 174.3256102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7977 command syz-executor.5) [ 174.3656411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6796 command syz-executor.4) 12:45:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/50}, &(0x7f00000000c0)=0x34) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/50}, &(0x7f00000000c0)=0x34) (async) [ 174.4056462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8023 command syz-executor.5) [ 174.5157007] uhub0: device problem, disabling port 1 12:45:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xb05c0f0299ffff) 12:45:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000545000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0xfbfffffefffffffe) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x10) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) dup(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0, 0x4) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:00 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/50}, &(0x7f00000000c0)=0x34) 12:45:00 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(0x0, 0x0, 0x5) 12:45:00 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x45547d34ab326672, 0x1) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) (async) close(r1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:00 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xe0f8310299ffff) [ 175.1760299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7057 command syz-executor.4) 12:45:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0, 0x1f) 12:45:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x100000000000000) [ 175.2860841] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8040 command syz-executor.4) 12:45:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0, 0x1f) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0, 0x1f) (async) 12:45:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x200000000000000) 12:45:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000545000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0xfbfffffefffffffe) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:01 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x40}], 0x4, 0x5) 12:45:01 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x0, r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 175.6062421] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8123 command syz-executor.4) [ 175.6262677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7983 command syz-executor.0) 12:45:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x300000000000000) 12:45:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x10) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup2(r0, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) dup(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0, 0x4) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:01 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}], 0x3, 0x5) 12:45:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0, 0x1f) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0, 0x1f) (async) 12:45:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x10) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) dup(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0, 0x4) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x10) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup2(r0, r1) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) dup(r0) (async) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0, 0x4) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 175.8563679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8154 command syz-executor.4) [ 175.8663847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8365 command syz-executor.0) 12:45:01 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x400000000000000) 12:45:01 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}], 0x3, 0x5) 12:45:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000545000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0xfbfffffefffffffe) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 64) 12:45:01 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1c0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x200) poll(&(0x7f0000000100)=[{r0}, {r1, 0x80}], 0x2, 0x0) 12:45:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, 0x100000000) compat_50_utimes(0x0, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1, 0x87, 0x3}, 0xc) 12:45:02 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}], 0x3, 0x5) [ 176.2465586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7994 command syz-executor.4) [ 176.2565693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7242 command syz-executor.0) 12:45:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fcntl$dupfd(r3, 0x0, r0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1c0) (async, rerun: 32) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x200) (rerun: 32) poll(&(0x7f0000000100)=[{r0}, {r1, 0x80}], 0x2, 0x0) 12:45:02 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x500000000000000) 12:45:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, 0x100000000) (async) compat_50_utimes(0x0, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1, 0x87, 0x3}, 0xc) 12:45:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x0, 0x84) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fstatat(r1, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_40_mount(&(0x7f0000000800)='puffs\x00', &(0x7f0000000840)='./bus/file0\x00', 0x800, &(0x7f0000000880)="cb874dc3382d540978f39ff98e65afd244ce6693d814590cd4380ebee7887f466d02fc0f772f6a4a2b3d07c146882f696d87d8cbd96cab1f76c5d8220d16d5a55012a58cea5a5f4694cfaff6d040e2360c5e56da2fd1f113ffd6d54ae990997ce2088333a912841ae8714e6592c60af9b6753946876ed123f9761869beb82901d0412a4dd5fda654d24c463db295006355697f624aa875015b71257c86251111b9a2") compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r2 = accept(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe) __mount50(&(0x7f0000000940)='nilfs\x00', &(0x7f0000000980)='./bus/file0\x00', 0x0, &(0x7f00000009c0)="68b77fef7391c6afdb77a19edae69481655ec5565975d4f680cfbb923a56846cef0bb8d9c88402ec3d4c5c2c257a446ab78a024ef883e1f9d627f46a981366595dd30a4cae7f7c80c0f897d513015e0c831f1d60af5ab59c42a93eb45baf3eba0cea9faa065e5d2b22b37f7a739dca039533b0a37e38024b82cfc7dd1eb3e9df21fa31f3e1f392e786fe52781b3ea521ec815d60a3acac465041b94d986dd88655ac4029c4b47f9ed0ff06cb9826bfc82263f1069c203f8e0c2d235028ae54975f2de23a6dac3545821e27d9390aaab8c148d4d5d1e17392c12d", 0xda) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/192, 0xc0}], 0x6, 0xff) compat_43_lstat43(&(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000780)) [ 176.3466172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7242 command syz-executor.0) 12:45:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, 0x100000000) (rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1, 0x87, 0x3}, 0xc) 12:45:02 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x700000000000000) [ 176.4766751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8170 command syz-executor.5) [ 176.4866789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8103 command syz-executor.4) [ 176.5667199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.5967358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.6167475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.6167475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.6567606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.6767771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.6767771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.7167926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1c0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x200) poll(&(0x7f0000000100)=[{r0}, {r1, 0x80}], 0x2, 0x0) [ 176.7167926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7476 command syz-executor.4) [ 176.7167926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.7468131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.7568135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x40}], 0x4, 0x5) [ 176.7668237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.7968340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8068375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8168408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8368526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8568650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x40}], 0x4, 0x5) [ 176.8668683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8768721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8968897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.8968897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.9068882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x0, r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1c0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x0, 0x84) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fstatat(r1, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_40_mount(&(0x7f0000000800)='puffs\x00', &(0x7f0000000840)='./bus/file0\x00', 0x800, &(0x7f0000000880)="cb874dc3382d540978f39ff98e65afd244ce6693d814590cd4380ebee7887f466d02fc0f772f6a4a2b3d07c146882f696d87d8cbd96cab1f76c5d8220d16d5a55012a58cea5a5f4694cfaff6d040e2360c5e56da2fd1f113ffd6d54ae990997ce2088333a912841ae8714e6592c60af9b6753946876ed123f9761869beb82901d0412a4dd5fda654d24c463db295006355697f624aa875015b71257c86251111b9a2") compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r2 = accept(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe) __mount50(&(0x7f0000000940)='nilfs\x00', &(0x7f0000000980)='./bus/file0\x00', 0x0, &(0x7f00000009c0)="68b77fef7391c6afdb77a19edae69481655ec5565975d4f680cfbb923a56846cef0bb8d9c88402ec3d4c5c2c257a446ab78a024ef883e1f9d627f46a981366595dd30a4cae7f7c80c0f897d513015e0c831f1d60af5ab59c42a93eb45baf3eba0cea9faa065e5d2b22b37f7a739dca039533b0a37e38024b82cfc7dd1eb3e9df21fa31f3e1f392e786fe52781b3ea521ec815d60a3acac465041b94d986dd88655ac4029c4b47f9ed0ff06cb9826bfc82263f1069c203f8e0c2d235028ae54975f2de23a6dac3545821e27d9390aaab8c148d4d5d1e17392c12d", 0xda) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/192, 0xc0}], 0x6, 0xff) compat_43_lstat43(&(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000780)) openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x0, 0x84) (async) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) fstatat(r1, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0), 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_40_mount(&(0x7f0000000800)='puffs\x00', &(0x7f0000000840)='./bus/file0\x00', 0x800, &(0x7f0000000880)="cb874dc3382d540978f39ff98e65afd244ce6693d814590cd4380ebee7887f466d02fc0f772f6a4a2b3d07c146882f696d87d8cbd96cab1f76c5d8220d16d5a55012a58cea5a5f4694cfaff6d040e2360c5e56da2fd1f113ffd6d54ae990997ce2088333a912841ae8714e6592c60af9b6753946876ed123f9761869beb82901d0412a4dd5fda654d24c463db295006355697f624aa875015b71257c86251111b9a2") (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) accept(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe) (async) __mount50(&(0x7f0000000940)='nilfs\x00', &(0x7f0000000980)='./bus/file0\x00', 0x0, &(0x7f00000009c0)="68b77fef7391c6afdb77a19edae69481655ec5565975d4f680cfbb923a56846cef0bb8d9c88402ec3d4c5c2c257a446ab78a024ef883e1f9d627f46a981366595dd30a4cae7f7c80c0f897d513015e0c831f1d60af5ab59c42a93eb45baf3eba0cea9faa065e5d2b22b37f7a739dca039533b0a37e38024b82cfc7dd1eb3e9df21fa31f3e1f392e786fe52781b3ea521ec815d60a3acac465041b94d986dd88655ac4029c4b47f9ed0ff06cb9826bfc82263f1069c203f8e0c2d235028ae54975f2de23a6dac3545821e27d9390aaab8c148d4d5d1e17392c12d", 0xda) (async) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/192, 0xc0}], 0x6, 0xff) (async) compat_43_lstat43(&(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000780)) (async) [ 176.9369007] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.9569143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.9669151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x800000000000000) [ 176.9769304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.9869296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 176.9969319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 177.0069411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1c0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 177.0669767] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 177.0769718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 177.0969806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) [ 177.1470093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7302 command syz-executor.5) 12:45:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x9525) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0, 0xfffffffffffffffa) 12:45:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x40}], 0x4, 0x5) [ 177.2170468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7989 command syz-executor.4) 12:45:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1c0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x0, 0x84) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fstatat(r1, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_40_mount(&(0x7f0000000800)='puffs\x00', &(0x7f0000000840)='./bus/file0\x00', 0x800, &(0x7f0000000880)="cb874dc3382d540978f39ff98e65afd244ce6693d814590cd4380ebee7887f466d02fc0f772f6a4a2b3d07c146882f696d87d8cbd96cab1f76c5d8220d16d5a55012a58cea5a5f4694cfaff6d040e2360c5e56da2fd1f113ffd6d54ae990997ce2088333a912841ae8714e6592c60af9b6753946876ed123f9761869beb82901d0412a4dd5fda654d24c463db295006355697f624aa875015b71257c86251111b9a2") compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r2 = accept(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe) __mount50(&(0x7f0000000940)='nilfs\x00', &(0x7f0000000980)='./bus/file0\x00', 0x0, &(0x7f00000009c0)="68b77fef7391c6afdb77a19edae69481655ec5565975d4f680cfbb923a56846cef0bb8d9c88402ec3d4c5c2c257a446ab78a024ef883e1f9d627f46a981366595dd30a4cae7f7c80c0f897d513015e0c831f1d60af5ab59c42a93eb45baf3eba0cea9faa065e5d2b22b37f7a739dca039533b0a37e38024b82cfc7dd1eb3e9df21fa31f3e1f392e786fe52781b3ea521ec815d60a3acac465041b94d986dd88655ac4029c4b47f9ed0ff06cb9826bfc82263f1069c203f8e0c2d235028ae54975f2de23a6dac3545821e27d9390aaab8c148d4d5d1e17392c12d", 0xda) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/192, 0xc0}], 0x6, 0xff) compat_43_lstat43(&(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000780)) openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x0, 0x84) (async) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) fstatat(r1, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0), 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_40_mount(&(0x7f0000000800)='puffs\x00', &(0x7f0000000840)='./bus/file0\x00', 0x800, &(0x7f0000000880)="cb874dc3382d540978f39ff98e65afd244ce6693d814590cd4380ebee7887f466d02fc0f772f6a4a2b3d07c146882f696d87d8cbd96cab1f76c5d8220d16d5a55012a58cea5a5f4694cfaff6d040e2360c5e56da2fd1f113ffd6d54ae990997ce2088333a912841ae8714e6592c60af9b6753946876ed123f9761869beb82901d0412a4dd5fda654d24c463db295006355697f624aa875015b71257c86251111b9a2") (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) accept(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe) (async) __mount50(&(0x7f0000000940)='nilfs\x00', &(0x7f0000000980)='./bus/file0\x00', 0x0, &(0x7f00000009c0)="68b77fef7391c6afdb77a19edae69481655ec5565975d4f680cfbb923a56846cef0bb8d9c88402ec3d4c5c2c257a446ab78a024ef883e1f9d627f46a981366595dd30a4cae7f7c80c0f897d513015e0c831f1d60af5ab59c42a93eb45baf3eba0cea9faa065e5d2b22b37f7a739dca039533b0a37e38024b82cfc7dd1eb3e9df21fa31f3e1f392e786fe52781b3ea521ec815d60a3acac465041b94d986dd88655ac4029c4b47f9ed0ff06cb9826bfc82263f1069c203f8e0c2d235028ae54975f2de23a6dac3545821e27d9390aaab8c148d4d5d1e17392c12d", 0xda) (async) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/192, 0xc0}], 0x6, 0xff) (async) compat_43_lstat43(&(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000780)) (async) 12:45:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xb00000000000000) [ 177.4271597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6950 command syz-executor.4) 12:45:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0}], 0x4, 0x5) 12:45:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10d0a920739b57a, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0, 0x477f) r2 = socket(0x2, 0x5, 0x0) setsockopt(r1, 0x79, 0x2, &(0x7f00000000c0)="b08ab1902b622e825e89cffdcdd25ae689325e130de7be9edfca56fedc096e7f9b1689f9fd3ed34715eaa077ac4f1ffe418cd41e56162544fe6e141f28f94c6fe8e8dc84c77b124a058f0e98549da9f5edca5b796e64e220b7400398070b95032ee81520bdb5eec2", 0x68) setsockopt(r2, 0x29, 0x1d, &(0x7f0000000000)="03000000", 0x4) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc00000000000000) 12:45:03 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000240)='./file0\x00', 0x611, 0x0) compat_40_mount(&(0x7f00000000c0)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x200, &(0x7f0000000140)="30fa3eca36e65b4866f530aa1920cae97f3b5a695bf360f73603500b6869980a0b361c6fd13ab07a7051f9c1dd3eff4fc924e124f2c979300be89116270b11595dd7e2d5b4021e62de6fb971249efbcdf1ff23657b926771f1ec6b57256b955cf6145ef2d219251b759384dffa40d4275feef50856da3d3526bc85d9a14202b0a040ee42dcb020e099e07a3a5cf47bdcbc124c1ccfd9850394995535aad0af6111a2f211b769287ff3c3dff4039065672a41086db88726e79f2386acefc92267b507e87d2df540c16dc8") open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000080)=0x9) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xc08000000000000) 12:45:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10d0a920739b57a, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0, 0x477f) r2 = socket(0x2, 0x5, 0x0) setsockopt(r1, 0x79, 0x2, &(0x7f00000000c0)="b08ab1902b622e825e89cffdcdd25ae689325e130de7be9edfca56fedc096e7f9b1689f9fd3ed34715eaa077ac4f1ffe418cd41e56162544fe6e141f28f94c6fe8e8dc84c77b124a058f0e98549da9f5edca5b796e64e220b7400398070b95032ee81520bdb5eec2", 0x68) (async) setsockopt(r2, 0x29, 0x1d, &(0x7f0000000000)="03000000", 0x4) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 177.5872227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8024 command syz-executor.4) [ 177.8173369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7300 command syz-executor.5) 12:45:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10d0a920739b57a, r1, 0x0, 0x0) (async, rerun: 64) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async, rerun: 64) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0, 0x477f) (async, rerun: 64) r2 = socket(0x2, 0x5, 0x0) (async) setsockopt(r1, 0x79, 0x2, &(0x7f00000000c0)="b08ab1902b622e825e89cffdcdd25ae689325e130de7be9edfca56fedc096e7f9b1689f9fd3ed34715eaa077ac4f1ffe418cd41e56162544fe6e141f28f94c6fe8e8dc84c77b124a058f0e98549da9f5edca5b796e64e220b7400398070b95032ee81520bdb5eec2", 0x68) setsockopt(r2, 0x29, 0x1d, &(0x7f0000000000)="03000000", 0x4) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x9525) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0, 0xfffffffffffffffa) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000040), 0x0, 0x9525) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0, 0xfffffffffffffffa) (async) 12:45:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0}], 0x4, 0x5) 12:45:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xe00000000000000) 12:45:03 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0xfffffffffffffffc, 0x7ff}) r0 = openat$tprof(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0, 0x9) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r3 = accept$inet(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0xffff, 0x80, &(0x7f0000000180)=0x9, 0x4) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001740)=@abs, &(0x7f0000001780)=0x8) poll(&(0x7f00000017c0)=[{r2, 0x80}, {r3, 0x20}, {r0, 0x40}, {r5, 0x8}], 0x4, 0xfffffffb) sendto$inet6(r1, &(0x7f0000001800)="3b328b12e0e22b3e364ce32645b1d55de538612f1d326459a9bef2fe9c6287eea3d3863b260570f0666fdfbcb6351029106b34caf443a90361c8c9cf0094ce33aa2128236a42e358743c2498c9f76228b779e3ad8c44528a426b69e69420f1290deb0df10e115963463a38e12ef57bfdc01a10c2b305d2cb149f4490663082576976d2e7f65f72ca56aba68ded3d81b66de0f0bfebe55e19bc33123cc68fdc8d37", 0xa1, 0x401, &(0x7f0000001640)={0x18, 0x3, 0x2, 0x1}, 0xc) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r7 = open$dir(&(0x7f0000001940)='./bus/file0\x00', 0x400000, 0x1c0) dup3(r6, r7, 0x1000000) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/221, 0xdd}, {&(0x7f0000001680)=""/178, 0xb2}], 0x8, 0x5) 12:45:03 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0}], 0x4, 0x5) [ 178.1875238] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7299 command syz-executor.5) 12:45:04 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0xfffffffffffffffc, 0x7ff}) r0 = openat$tprof(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0, 0x9) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r3 = accept$inet(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0xffff, 0x80, &(0x7f0000000180)=0x9, 0x4) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001740)=@abs, &(0x7f0000001780)=0x8) poll(&(0x7f00000017c0)=[{r2, 0x80}, {r3, 0x20}, {r0, 0x40}, {r5, 0x8}], 0x4, 0xfffffffb) sendto$inet6(r1, &(0x7f0000001800)="3b328b12e0e22b3e364ce32645b1d55de538612f1d326459a9bef2fe9c6287eea3d3863b260570f0666fdfbcb6351029106b34caf443a90361c8c9cf0094ce33aa2128236a42e358743c2498c9f76228b779e3ad8c44528a426b69e69420f1290deb0df10e115963463a38e12ef57bfdc01a10c2b305d2cb149f4490663082576976d2e7f65f72ca56aba68ded3d81b66de0f0bfebe55e19bc33123cc68fdc8d37", 0xa1, 0x401, &(0x7f0000001640)={0x18, 0x3, 0x2, 0x1}, 0xc) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r7 = open$dir(&(0x7f0000001940)='./bus/file0\x00', 0x400000, 0x1c0) dup3(r6, r7, 0x1000000) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/221, 0xdd}, {&(0x7f0000001680)=""/178, 0xb2}], 0x8, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0xfffffffffffffffc, 0x7ff}) (async) openat$tprof(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) (async) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0, 0x9) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) (async) accept$inet(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) (async) setsockopt$sock_int(r4, 0xffff, 0x80, &(0x7f0000000180)=0x9, 0x4) (async) accept$unix(0xffffffffffffff9c, &(0x7f0000001740)=@abs, &(0x7f0000001780)=0x8) (async) poll(&(0x7f00000017c0)=[{r2, 0x80}, {r3, 0x20}, {r0, 0x40}, {r5, 0x8}], 0x4, 0xfffffffb) (async) sendto$inet6(r1, &(0x7f0000001800)="3b328b12e0e22b3e364ce32645b1d55de538612f1d326459a9bef2fe9c6287eea3d3863b260570f0666fdfbcb6351029106b34caf443a90361c8c9cf0094ce33aa2128236a42e358743c2498c9f76228b779e3ad8c44528a426b69e69420f1290deb0df10e115963463a38e12ef57bfdc01a10c2b305d2cb149f4490663082576976d2e7f65f72ca56aba68ded3d81b66de0f0bfebe55e19bc33123cc68fdc8d37", 0xa1, 0x401, &(0x7f0000001640)={0x18, 0x3, 0x2, 0x1}, 0xc) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open$dir(&(0x7f0000001940)='./bus/file0\x00', 0x400000, 0x1c0) (async) dup3(r6, r7, 0x1000000) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/221, 0xdd}, {&(0x7f0000001680)=""/178, 0xb2}], 0x8, 0x5) (async) 12:45:04 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000240)='./file0\x00', 0x611, 0x0) compat_40_mount(&(0x7f00000000c0)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x200, &(0x7f0000000140)="30fa3eca36e65b4866f530aa1920cae97f3b5a695bf360f73603500b6869980a0b361c6fd13ab07a7051f9c1dd3eff4fc924e124f2c979300be89116270b11595dd7e2d5b4021e62de6fb971249efbcdf1ff23657b926771f1ec6b57256b955cf6145ef2d219251b759384dffa40d4275feef50856da3d3526bc85d9a14202b0a040ee42dcb020e099e07a3a5cf47bdcbc124c1ccfd9850394995535aad0af6111a2f211b769287ff3c3dff4039065672a41086db88726e79f2386acefc92267b507e87d2df540c16dc8") open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000080)=0x9) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000240)='./file0\x00', 0x611, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x200, &(0x7f0000000140)="30fa3eca36e65b4866f530aa1920cae97f3b5a695bf360f73603500b6869980a0b361c6fd13ab07a7051f9c1dd3eff4fc924e124f2c979300be89116270b11595dd7e2d5b4021e62de6fb971249efbcdf1ff23657b926771f1ec6b57256b955cf6145ef2d219251b759384dffa40d4275feef50856da3d3526bc85d9a14202b0a040ee42dcb020e099e07a3a5cf47bdcbc124c1ccfd9850394995535aad0af6111a2f211b769287ff3c3dff4039065672a41086db88726e79f2386acefc92267b507e87d2df540c16dc8") (async) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x8) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000080)=0x9) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 178.2275411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7162 command syz-executor.4) 12:45:04 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x40, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 64) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) preadv(r1, &(0x7f0000000040), 0x0, 0x9525) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0, 0xfffffffffffffffa) 12:45:04 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xf00000000000000) [ 178.4376491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8369 command syz-executor.4) 12:45:04 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x40}], 0x3, 0x5) 12:45:04 executing program 2: syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x1, 0x8, 0x1, {0x22, 0x3b}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xfb, 0xf8, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x59, 0x4, 0xff}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x79, 0x80, 0x5, 0x8, 0x6}, 0x171, &(0x7f0000000380)={0x5, 0xf, 0x171, 0x2, [@generic={0xb9, 0x10, 0x3, "14ce68106fb12c52c1e8e41252e1fa6c616bce972952a4bebe1104f730698fa98f895ba8da118eb454bb05079769ecd56293f6bc393ab8d065b90db46498679c79fb2ccac8e6eef7b7c966c9b08b106b1cdb9a1ab2e7e19ec907cc7f971904618bc0446e210674a32b4cd524ed197516783de46740e4dec2cbf18bf48ade53fad6df0d73f39d9b53d8ff37000646497a1c79d3da154bf5f69e47e5ff21f98f38d0e25afe77a5ceced287620272bac1e5a5cddf0b1381"}, @generic={0xb3, 0x10, 0xa, "e98a410e45142b9b0bdae18faafdc1655ef79c9c50b4635f0a591d27887810e2ae6edb3be205cbed812df8d51225dfe2f41f0f7c39d3c56d3787ba1bef38e9747a5af0da8f7df038abf805d3f9217c17ae9de37e4747a0b3f32255fddf178b29d4959f45027ef14ca0305e0efba232b5027e79364729c80341a0808a2cea509d9de0b850f2b3da1fe38f31d1ba59b9c88c1911865abae35a8d0ba69c5f99fff145b8a589582674a88cdbbd829f9d73fd"}]}, 0x2, [{0xda, &(0x7f0000000200)=@string={0xda, 0x3, "e5b1fa1a858f1ac95d436c8dad815df36083f046076fb5ab07f12bad77541b780c4497759884c76f169ce89c2bd184d9895e446a9aa0c3847d58b905cf442cc8939d1efb86f7e57fe33e8364f64d0681f920c4c31766e141bc3d5da1079c9e63febfc45d610f24a2bb28434b8decb5a110dd04d8ad56f2111f2d58edd70dfcdceb7d249f4267d0ecadaa9fb06d15b7ad363cca46737f6b472aa47bfb9a0e4c341d0b4f43787441c34c00450922312930068b84d8265d5011bd41218bbeb19bbefba3440898d633a0d434d2eee26e6c447860105625a9b0d5"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}]}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:04 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1000000000000000) 12:45:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 12:45:04 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x40}], 0x3, 0x5) [ 178.9178980] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7843 command syz-executor.5) 12:45:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 12:45:04 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1100000000000000) [ 179.1480011] uhub2: device problem, disabling port 1 12:45:05 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000240)='./file0\x00', 0x611, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f00000000c0)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x200, &(0x7f0000000140)="30fa3eca36e65b4866f530aa1920cae97f3b5a695bf360f73603500b6869980a0b361c6fd13ab07a7051f9c1dd3eff4fc924e124f2c979300be89116270b11595dd7e2d5b4021e62de6fb971249efbcdf1ff23657b926771f1ec6b57256b955cf6145ef2d219251b759384dffa40d4275feef50856da3d3526bc85d9a14202b0a040ee42dcb020e099e07a3a5cf47bdcbc124c1ccfd9850394995535aad0af6111a2f211b769287ff3c3dff4039065672a41086db88726e79f2386acefc92267b507e87d2df540c16dc8") (async, rerun: 32) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x8) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000080)=0x9) (async, rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (rerun: 32) 12:45:05 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000240)={0xfffffffffffffffc, 0x7ff}) r0 = openat$tprof(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0, 0x9) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) (async) r3 = accept$inet(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0xffff, 0x80, &(0x7f0000000180)=0x9, 0x4) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001740)=@abs, &(0x7f0000001780)=0x8) poll(&(0x7f00000017c0)=[{r2, 0x80}, {r3, 0x20}, {r0, 0x40}, {r5, 0x8}], 0x4, 0xfffffffb) sendto$inet6(r1, &(0x7f0000001800)="3b328b12e0e22b3e364ce32645b1d55de538612f1d326459a9bef2fe9c6287eea3d3863b260570f0666fdfbcb6351029106b34caf443a90361c8c9cf0094ce33aa2128236a42e358743c2498c9f76228b779e3ad8c44528a426b69e69420f1290deb0df10e115963463a38e12ef57bfdc01a10c2b305d2cb149f4490663082576976d2e7f65f72ca56aba68ded3d81b66de0f0bfebe55e19bc33123cc68fdc8d37", 0xa1, 0x401, &(0x7f0000001640)={0x18, 0x3, 0x2, 0x1}, 0xc) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r7 = open$dir(&(0x7f0000001940)='./bus/file0\x00', 0x400000, 0x1c0) dup3(r6, r7, 0x1000000) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f00000018c0)=""/67, 0x43}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000001340)=""/131, 0x83}, {&(0x7f0000001400)=""/221, 0xdd}, {&(0x7f0000001680)=""/178, 0xb2}], 0x8, 0x5) 12:45:05 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x40}], 0x3, 0x5) [ 179.2480483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8124 command syz-executor.4) 12:45:05 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1400000000000000) 12:45:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 179.2880796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7488 command syz-executor.5) 12:45:05 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x40}], 0x3, 0x5) [ 179.4681687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8031 command syz-executor.4) 12:45:05 executing program 2: syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x1, 0x8, 0x1, {0x22, 0x3b}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xfb, 0xf8, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x59, 0x4, 0xff}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x79, 0x80, 0x5, 0x8, 0x6}, 0x171, &(0x7f0000000380)={0x5, 0xf, 0x171, 0x2, [@generic={0xb9, 0x10, 0x3, "14ce68106fb12c52c1e8e41252e1fa6c616bce972952a4bebe1104f730698fa98f895ba8da118eb454bb05079769ecd56293f6bc393ab8d065b90db46498679c79fb2ccac8e6eef7b7c966c9b08b106b1cdb9a1ab2e7e19ec907cc7f971904618bc0446e210674a32b4cd524ed197516783de46740e4dec2cbf18bf48ade53fad6df0d73f39d9b53d8ff37000646497a1c79d3da154bf5f69e47e5ff21f98f38d0e25afe77a5ceced287620272bac1e5a5cddf0b1381"}, @generic={0xb3, 0x10, 0xa, "e98a410e45142b9b0bdae18faafdc1655ef79c9c50b4635f0a591d27887810e2ae6edb3be205cbed812df8d51225dfe2f41f0f7c39d3c56d3787ba1bef38e9747a5af0da8f7df038abf805d3f9217c17ae9de37e4747a0b3f32255fddf178b29d4959f45027ef14ca0305e0efba232b5027e79364729c80341a0808a2cea509d9de0b850f2b3da1fe38f31d1ba59b9c88c1911865abae35a8d0ba69c5f99fff145b8a589582674a88cdbbd829f9d73fd"}]}, 0x2, [{0xda, &(0x7f0000000200)=@string={0xda, 0x3, "e5b1fa1a858f1ac95d436c8dad815df36083f046076fb5ab07f12bad77541b780c4497759884c76f169ce89c2bd184d9895e446a9aa0c3847d58b905cf442cc8939d1efb86f7e57fe33e8364f64d0681f920c4c31766e141bc3d5da1079c9e63febfc45d610f24a2bb28434b8decb5a110dd04d8ad56f2111f2d58edd70dfcdceb7d249f4267d0ecadaa9fb06d15b7ad363cca46737f6b472aa47bfb9a0e4c341d0b4f43787441c34c00450922312930068b84d8265d5011bd41218bbeb19bbefba3440898d633a0d434d2eee26e6c447860105625a9b0d5"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}]}) (async, rerun: 32) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001f5000/0x2000)=nil, 0x2000, 0x0, 0x210, r0, 0x0, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/45, 0x2d}], 0x5, 0x2d4) r1 = getuid() compat_12_lstat12(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setreuid(0xee00, r1) fstatat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) 12:45:05 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1500000000000000) 12:45:05 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x40}], 0x3, 0x5) 12:45:05 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000080)=0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 179.9484119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7997 command syz-executor.0) 12:45:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 180.1184831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8551 command syz-executor.4) 12:45:06 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0}], 0x3, 0x5) 12:45:06 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000080)=0x2) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001f5000/0x2000)=nil, 0x2000, 0x0, 0x210, r0, 0x0, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/45, 0x2d}], 0x5, 0x2d4) (async) r1 = getuid() compat_12_lstat12(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001340)='./file0\x00', r1, r2) (async) setreuid(0xee00, r1) fstatat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) [ 180.1985182] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8528 command syz-executor.5) [ 180.2085520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8245 command syz-executor.0) 12:45:06 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1800000000000000) 12:45:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001f5000/0x2000)=nil, 0x2000, 0x0, 0x210, r0, 0x0, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/45, 0x2d}], 0x5, 0x2d4) r1 = getuid() compat_12_lstat12(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setreuid(0xee00, r1) fstatat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc00) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f00001f5000/0x2000)=nil, 0x2000, 0x0, 0x210, r0, 0x0, 0x9) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000100)=""/45, 0x2d}], 0x5, 0x2d4) (async) getuid() (async) compat_12_lstat12(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) (async) chown(&(0x7f0000001340)='./file0\x00', r1, r2) (async) setreuid(0xee00, r1) (async) fstatat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', &(0x7f0000001280), 0xc00) (async) chown(&(0x7f00000001c0)='./file0\x00', r1, r3) (async) [ 180.3686114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7326 command syz-executor.5) [ 180.3986178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7411 command syz-executor.4) [ 180.4286394] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 180.4391902] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 180.4786612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7414 command syz-executor.5) [ 180.4986756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8245 command syz-executor.0) [ 180.6387616] uhidev0: no report descriptor [ 180.6387616] uhidev0: detached [ 180.6487449] uhidev0: at uhub2 port 1 (addr 2) disconnected [ 181.1389793] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 181.1489948] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 181.3491059] uhidev0: no report descriptor [ 181.3491059] uhidev0: detached [ 181.3593439] uhidev0: at uhub2 port 1 (addr 2) disconnected [ 181.8493455] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 181.8596841] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 182.0594785] uhidev0: no report descriptor [ 182.0594785] uhidev0: detached [ 182.0694479] uhidev0: at uhub2 port 1 (addr 2) disconnected 12:45:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:45:08 executing program 2: syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xd0, 0x40, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x1, 0x8, 0x1, {0x22, 0x3b}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xfb, 0xf8, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x59, 0x4, 0xff}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x79, 0x80, 0x5, 0x8, 0x6}, 0x171, &(0x7f0000000380)={0x5, 0xf, 0x171, 0x2, [@generic={0xb9, 0x10, 0x3, "14ce68106fb12c52c1e8e41252e1fa6c616bce972952a4bebe1104f730698fa98f895ba8da118eb454bb05079769ecd56293f6bc393ab8d065b90db46498679c79fb2ccac8e6eef7b7c966c9b08b106b1cdb9a1ab2e7e19ec907cc7f971904618bc0446e210674a32b4cd524ed197516783de46740e4dec2cbf18bf48ade53fad6df0d73f39d9b53d8ff37000646497a1c79d3da154bf5f69e47e5ff21f98f38d0e25afe77a5ceced287620272bac1e5a5cddf0b1381"}, @generic={0xb3, 0x10, 0xa, "e98a410e45142b9b0bdae18faafdc1655ef79c9c50b4635f0a591d27887810e2ae6edb3be205cbed812df8d51225dfe2f41f0f7c39d3c56d3787ba1bef38e9747a5af0da8f7df038abf805d3f9217c17ae9de37e4747a0b3f32255fddf178b29d4959f45027ef14ca0305e0efba232b5027e79364729c80341a0808a2cea509d9de0b850f2b3da1fe38f31d1ba59b9c88c1911865abae35a8d0ba69c5f99fff145b8a589582674a88cdbbd829f9d73fd"}]}, 0x2, [{0xda, &(0x7f0000000200)=@string={0xda, 0x3, "e5b1fa1a858f1ac95d436c8dad815df36083f046076fb5ab07f12bad77541b780c4497759884c76f169ce89c2bd184d9895e446a9aa0c3847d58b905cf442cc8939d1efb86f7e57fe33e8364f64d0681f920c4c31766e141bc3d5da1079c9e63febfc45d610f24a2bb28434b8decb5a110dd04d8ad56f2111f2d58edd70dfcdceb7d249f4267d0ecadaa9fb06d15b7ad363cca46737f6b472aa47bfb9a0e4c341d0b4f43787441c34c00450922312930068b84d8265d5011bd41218bbeb19bbefba3440898d633a0d434d2eee26e6c447860105625a9b0d5"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}]}) (async, rerun: 64) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:08 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x330) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffff, 0x7}, {0x7ff, 0x1}}, 0x200) 12:45:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1c00000000000000) 12:45:08 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000080)=0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:08 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0}], 0x3, 0x5) 12:45:08 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x8}, {r0}], 0x3, 0x5) [ 182.7797981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7206 command syz-executor.0) [ 182.8198187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7206 command syz-executor.0) 12:45:08 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x6, 0x20000000, 0x5) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000480)=""/130, 0x82}], 0x7, 0xc3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) chown(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0xffffffffffffffff) 12:45:08 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x330) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) r1 = openat(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffff, 0x7}, {0x7ff, 0x1}}, 0x200) [ 182.9598897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7408 command syz-executor.4) 12:45:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2000000000000000) [ 182.9999118] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6236 command syz-executor.0) 12:45:08 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x330) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffff, 0x7}, {0x7ff, 0x1}}, 0x200) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x330) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r0, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) (async) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffffffff, 0x7}, {0x7ff, 0x1}}, 0x200) (async) 12:45:08 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2100000000000000) [ 183.3600863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7415 command syz-executor.4) [ 183.4601295] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 183.4701402] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 183.6702638] uhidev0: no report descriptor [ 183.6702638] uhidev0: detached [ 183.6804735] uhidev0: at uhub2 port 1 (addr 2) disconnected [ 184.1704815] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 184.1808418] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 184.3806099] uhidev0: no report descriptor [ 184.3806099] uhidev0: detached [ 184.3906108] uhidev0: at uhub2 port 1 (addr 2) disconnected [ 184.8808323] uhidev0 at uhub2 port 1 configuration 1 interface 0 [ 184.8908480] uhidev0: (0x0000) syz (0x0000), rev 1.10/0.40, addr 2, iclass 3/1 [ 185.0909700] uhidev0: no report descriptor [ 185.0909700] uhidev0: detached [ 185.1010616] uhidev0: at uhub2 port 1 (addr 2) disconnected 12:45:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = socket(0x6, 0x20000000, 0x5) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000480)=""/130, 0x82}], 0x7, 0xc3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) chown(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0xffffffffffffffff) 12:45:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:11 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x40}], 0x2, 0x5) 12:45:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:11 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x13d}], 0x2, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000100), 0x20880, 0x0) 12:45:11 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2300000000000000) [ 185.8313189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8635 command syz-executor.0) 12:45:11 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}], 0x2, 0x5) 12:45:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket(0x6, 0x20000000, 0x5) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000480)=""/130, 0x82}], 0x7, 0xc3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) chown(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) socket(0x6, 0x20000000, 0x5) (async) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000480)=""/130, 0x82}], 0x7, 0xc3) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) chown(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0xffffffffffffffff) (async) [ 185.9413677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8575 command syz-executor.5) 12:45:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1c0) 12:45:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x4, 0x90, r1, 0x0, 0x3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:11 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}], 0x2, 0x5) 12:45:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) [ 186.0214051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8043 command syz-executor.0) [ 186.0414153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8043 command syz-executor.0) [ 186.0538944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8281 command syz-executor.4) [ 186.2014944] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7422 command syz-executor.0) 12:45:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x13d}], 0x2, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) openat$dm(0xffffffffffffff9c, &(0x7f0000000100), 0x20880, 0x0) 12:45:12 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2400000000000000) 12:45:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1c0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1c0) (async) 12:45:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x4, 0x90, r1, 0x0, 0x3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x4, 0x90, r1, 0x0, 0x3) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 186.2715324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7562 command syz-executor.5) [ 186.2815384] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7562 command syz-executor.5) 12:45:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0x13d}], 0x2, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000100), 0x20880, 0x0) [ 186.4316198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8915 command syz-executor.0) [ 186.4516203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7570 command syz-executor.4) [ 186.4616304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8682 command syz-executor.5) 12:45:12 executing program 5: shmget(0x1, 0x4000, 0x40, &(0x7f0000696000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) flock(0xffffffffffffff9c, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0, 0x4) compat_50_utimes(0x0, &(0x7f0000000240)) shmget(0x3, 0x4000, 0x171, &(0x7f00007d5000/0x4000)=nil) 12:45:12 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2700000000000000) 12:45:12 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}], 0x2, 0x5) [ 186.5516791] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8915 command syz-executor.0) 12:45:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r1 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x4, 0x90, r1, 0x0, 0x3) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x4, 0x90, r1, 0x0, 0x3) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:45:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 186.6617240] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7580 command syz-executor.0) 12:45:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1c0) 12:45:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:12 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0}], 0x2, 0x5) [ 186.8117984] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7580 command syz-executor.0) 12:45:12 executing program 5: shmget(0x1, 0x4000, 0x40, &(0x7f0000696000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) flock(0xffffffffffffff9c, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0, 0x4) compat_50_utimes(0x0, &(0x7f0000000240)) shmget(0x3, 0x4000, 0x171, &(0x7f00007d5000/0x4000)=nil) shmget(0x1, 0x4000, 0x40, &(0x7f0000696000/0x4000)=nil) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) flock(0xffffffffffffff9c, 0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) mmap(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0, 0x4) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) shmget(0x3, 0x4000, 0x171, &(0x7f00007d5000/0x4000)=nil) (async) 12:45:12 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2800000000000000) [ 186.8518299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7409 command syz-executor.4) 12:45:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0, 0xfffffffffffffffa) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:12 executing program 1: _ksem_unlink(&(0x7f0000000080)="55dc31fb946739b7655f698109c8bc1bfb67d8d89fef289f4e26a63a52a0372d416604947b8e0aaf75bb457f08512988b9a254072b5908bb0f11abe2f25c076d22ca5fb5f80db54668ec909144430704b8930e3a02fda4264acdf84a3c9e270768102ecb8f85bf3bf0a3fc9bddff5b7948bc2121aad9106daee20f53f836bfc55cbd387905c02dc2162f9a4ae4128e6dd564d4a7c11e538a6581b20d00ec545461092b8d075179bf224b7383ff8e2de0daf7d6e2f651250302668242f99ec9") compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:12 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0}], 0x2, 0x5) 12:45:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:12 executing program 1: _ksem_unlink(&(0x7f0000000080)="55dc31fb946739b7655f698109c8bc1bfb67d8d89fef289f4e26a63a52a0372d416604947b8e0aaf75bb457f08512988b9a254072b5908bb0f11abe2f25c076d22ca5fb5f80db54668ec909144430704b8930e3a02fda4264acdf84a3c9e270768102ecb8f85bf3bf0a3fc9bddff5b7948bc2121aad9106daee20f53f836bfc55cbd387905c02dc2162f9a4ae4128e6dd564d4a7c11e538a6581b20d00ec545461092b8d075179bf224b7383ff8e2de0daf7d6e2f651250302668242f99ec9") compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) _ksem_unlink(&(0x7f0000000080)="55dc31fb946739b7655f698109c8bc1bfb67d8d89fef289f4e26a63a52a0372d416604947b8e0aaf75bb457f08512988b9a254072b5908bb0f11abe2f25c076d22ca5fb5f80db54668ec909144430704b8930e3a02fda4264acdf84a3c9e270768102ecb8f85bf3bf0a3fc9bddff5b7948bc2121aad9106daee20f53f836bfc55cbd387905c02dc2162f9a4ae4128e6dd564d4a7c11e538a6581b20d00ec545461092b8d075179bf224b7383ff8e2de0daf7d6e2f651250302668242f99ec9") (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:12 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0}], 0x2, 0x5) [ 187.1019438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8880 command syz-executor.5) [ 187.1819886] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8880 command syz-executor.5) 12:45:13 executing program 5: shmget(0x1, 0x4000, 0x40, &(0x7f0000696000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) flock(0xffffffffffffff9c, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0, 0x4) compat_50_utimes(0x0, &(0x7f0000000240)) shmget(0x3, 0x4000, 0x171, &(0x7f00007d5000/0x4000)=nil) shmget(0x1, 0x4000, 0x40, &(0x7f0000696000/0x4000)=nil) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) flock(0xffffffffffffff9c, 0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) mmap(&(0x7f000011d000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0, 0x4) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) shmget(0x3, 0x4000, 0x171, &(0x7f00007d5000/0x4000)=nil) (async) 12:45:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0, 0xfffffffffffffffa) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0, 0xfffffffffffffffa) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:45:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x2c00000000000000) [ 187.3620725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7667 command syz-executor.5) [ 187.3620725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8517 command syz-executor.4) 12:45:13 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x5) 12:45:13 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x20}], 0x2, 0x0) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0xe9, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x4, 0xc, 0x1, {0x22, 0xb91}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x20, 0x7, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x7f, 0x6}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x99, 0x1, 0x10, 0x6}, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="050f1d000118100a02e3de01c55b2408c27e094ff6680000f00600003f000030ffff00303f0000e4d16f994a610d8c9b1e9b540515793e51b0f5f262159a8cb5649e3796b120f428f44a8c8c02a56288bed67e1e8770d7a3db49e849d3a4a7760b2eba348a98d9ffd50fb6a3229d5c723c"], 0x2, [{0xdb, &(0x7f0000000140)=@string={0xdb, 0x3, "0e388d5412e488c27ebebb5e454e3884264e743a621b3909d6920693da79954b4c6375425eab32c7c8707cc9f98008f7efe0c0c3fb41827c50298a6a27d7a210575107852b5c1587d3d0a34219b338fa60ece98112c65ef80f8ef69910b519001eae9c86a15b56bd885494a90797fe91165612897557bafbee284ccf8d08e4ae9964c5eca653d28bb00c38b6b715d42fda203f2fc53572b670a3472fee0bb689e03140d7c01788dc9159ec1e7c198a9eebe62c119a1c78e45e66c401d58cefe976cc569337206c82a0a5289c11212fcb36f5055e2be37907b3"}}, {0x9a, &(0x7f0000000240)=@string={0x9a, 0x3, "73df43dc683bdc3702662b3a49e842da58d39c209d83faddfecb6d53ad9364e7e19a39b2b61e63fffa089f780358c627a82b4c004e250c3415f21ec2c7192a7a49e13fae5727e8484903b948457264ad12d246fe06c5b9fb5959158eb929ce28e4fb9a11d020cc65a0b9a4b9183ff880c7a00e9be3107b5a6cd9bf74ca0481c97187c585b73cb2d921308f93d4d046dbb643bf645c15174f"}}]}) dup3(r1, r0, 0x1000000) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) [ 187.4221026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7667 command syz-executor.5) 12:45:13 executing program 5: ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x8001) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x800000, 0xe3d5}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 12:45:13 executing program 1: _ksem_unlink(&(0x7f0000000080)="55dc31fb946739b7655f698109c8bc1bfb67d8d89fef289f4e26a63a52a0372d416604947b8e0aaf75bb457f08512988b9a254072b5908bb0f11abe2f25c076d22ca5fb5f80db54668ec909144430704b8930e3a02fda4264acdf84a3c9e270768102ecb8f85bf3bf0a3fc9bddff5b7948bc2121aad9106daee20f53f836bfc55cbd387905c02dc2162f9a4ae4128e6dd564d4a7c11e538a6581b20d00ec545461092b8d075179bf224b7383ff8e2de0daf7d6e2f651250302668242f99ec9") compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) _ksem_unlink(&(0x7f0000000080)="55dc31fb946739b7655f698109c8bc1bfb67d8d89fef289f4e26a63a52a0372d416604947b8e0aaf75bb457f08512988b9a254072b5908bb0f11abe2f25c076d22ca5fb5f80db54668ec909144430704b8930e3a02fda4264acdf84a3c9e270768102ecb8f85bf3bf0a3fc9bddff5b7948bc2121aad9106daee20f53f836bfc55cbd387905c02dc2162f9a4ae4128e6dd564d4a7c11e538a6581b20d00ec545461092b8d075179bf224b7383ff8e2de0daf7d6e2f651250302668242f99ec9") (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0, 0xfffffffffffffffa) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0, 0xfffffffffffffffa) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 187.6522197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7808 command syz-executor.5) 12:45:13 executing program 5: ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x8001) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x800000, 0xe3d5}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x8001) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)={0x800000, 0xe3d5}) (async) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async) [ 187.7122457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8670 command syz-executor.4) [ 187.8523170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7810 command syz-executor.5) 12:45:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3000000000000000) 12:45:13 executing program 5: ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x8001) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)={0x800000, 0xe3d5}) (async) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 12:45:13 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:13 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x40}], 0x1, 0x5) [ 187.9623721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7810 command syz-executor.5) [ 188.0424100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8751 command syz-executor.4) [ 188.0724236] uhub2: device problem, disabling port 1 12:45:13 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3400000000000000) [ 188.1824779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7583 command syz-executor.5) 12:45:14 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x20}], 0x2, 0x0) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0xe9, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x4, 0xc, 0x1, {0x22, 0xb91}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x20, 0x7, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x7f, 0x6}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x99, 0x1, 0x10, 0x6}, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="050f1d000118100a02e3de01c55b2408c27e094ff6680000f00600003f000030ffff00303f0000e4d16f994a610d8c9b1e9b540515793e51b0f5f262159a8cb5649e3796b120f428f44a8c8c02a56288bed67e1e8770d7a3db49e849d3a4a7760b2eba348a98d9ffd50fb6a3229d5c723c"], 0x2, [{0xdb, &(0x7f0000000140)=@string={0xdb, 0x3, "0e388d5412e488c27ebebb5e454e3884264e743a621b3909d6920693da79954b4c6375425eab32c7c8707cc9f98008f7efe0c0c3fb41827c50298a6a27d7a210575107852b5c1587d3d0a34219b338fa60ece98112c65ef80f8ef69910b519001eae9c86a15b56bd885494a90797fe91165612897557bafbee284ccf8d08e4ae9964c5eca653d28bb00c38b6b715d42fda203f2fc53572b670a3472fee0bb689e03140d7c01788dc9159ec1e7c198a9eebe62c119a1c78e45e66c401d58cefe976cc569337206c82a0a5289c11212fcb36f5055e2be37907b3"}}, {0x9a, &(0x7f0000000240)=@string={0x9a, 0x3, "73df43dc683bdc3702662b3a49e842da58d39c209d83faddfecb6d53ad9364e7e19a39b2b61e63fffa089f780358c627a82b4c004e250c3415f21ec2c7192a7a49e13fae5727e8484903b948457264ad12d246fe06c5b9fb5959158eb929ce28e4fb9a11d020cc65a0b9a4b9183ff880c7a00e9be3107b5a6cd9bf74ca0481c97187c585b73cb2d921308f93d4d046dbb643bf645c15174f"}}]}) dup3(r1, r0, 0x1000000) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000080)=[{r0}, {r0, 0x20}], 0x2, 0x0) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0xe9, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x4, 0xc, 0x1, {0x22, 0xb91}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x20, 0x7, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x7f, 0x6}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x99, 0x1, 0x10, 0x6}, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="050f1d000118100a02e3de01c55b2408c27e094ff6680000f00600003f000030ffff00303f0000e4d16f994a610d8c9b1e9b540515793e51b0f5f262159a8cb5649e3796b120f428f44a8c8c02a56288bed67e1e8770d7a3db49e849d3a4a7760b2eba348a98d9ffd50fb6a3229d5c723c"], 0x2, [{0xdb, &(0x7f0000000140)=@string={0xdb, 0x3, "0e388d5412e488c27ebebb5e454e3884264e743a621b3909d6920693da79954b4c6375425eab32c7c8707cc9f98008f7efe0c0c3fb41827c50298a6a27d7a210575107852b5c1587d3d0a34219b338fa60ece98112c65ef80f8ef69910b519001eae9c86a15b56bd885494a90797fe91165612897557bafbee284ccf8d08e4ae9964c5eca653d28bb00c38b6b715d42fda203f2fc53572b670a3472fee0bb689e03140d7c01788dc9159ec1e7c198a9eebe62c119a1c78e45e66c401d58cefe976cc569337206c82a0a5289c11212fcb36f5055e2be37907b3"}}, {0x9a, &(0x7f0000000240)=@string={0x9a, 0x3, "73df43dc683bdc3702662b3a49e842da58d39c209d83faddfecb6d53ad9364e7e19a39b2b61e63fffa089f780358c627a82b4c004e250c3415f21ec2c7192a7a49e13fae5727e8484903b948457264ad12d246fe06c5b9fb5959158eb929ce28e4fb9a11d020cc65a0b9a4b9183ff880c7a00e9be3107b5a6cd9bf74ca0481c97187c585b73cb2d921308f93d4d046dbb643bf645c15174f"}}]}) (async) dup3(r1, r0, 0x1000000) (async) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) (async) 12:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:14 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x40}], 0x1, 0x5) 12:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:14 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3800000000000000) [ 188.3525742] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9146 command syz-executor.4) [ 188.3825791] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8502 command syz-executor.5) 12:45:14 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x8) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) [ 188.5126447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7887 command syz-executor.0) [ 188.5226511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7837 command syz-executor.4) 12:45:14 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) [ 188.6327025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9139 command syz-executor.0) 12:45:14 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x3c00000000000000) 12:45:14 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x40}], 0x1, 0x5) 12:45:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 188.6827255] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8299 command syz-executor.5) [ 188.6927335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9139 command syz-executor.0) 12:45:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 188.7627707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8871 command syz-executor.4) [ 188.8227988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8775 command syz-executor.5) [ 188.8828332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7924 command syz-executor.0) 12:45:14 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x20}], 0x2, 0x0) (async) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x20, 0x9, [{{0x9, 0x4, 0x0, 0xe9, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x4, 0xc, 0x1, {0x22, 0xb91}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x20, 0x7, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x7f, 0x6}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x99, 0x1, 0x10, 0x6}, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="050f1d000118100a02e3de01c55b2408c27e094ff6680000f00600003f000030ffff00303f0000e4d16f994a610d8c9b1e9b540515793e51b0f5f262159a8cb5649e3796b120f428f44a8c8c02a56288bed67e1e8770d7a3db49e849d3a4a7760b2eba348a98d9ffd50fb6a3229d5c723c"], 0x2, [{0xdb, &(0x7f0000000140)=@string={0xdb, 0x3, "0e388d5412e488c27ebebb5e454e3884264e743a621b3909d6920693da79954b4c6375425eab32c7c8707cc9f98008f7efe0c0c3fb41827c50298a6a27d7a210575107852b5c1587d3d0a34219b338fa60ece98112c65ef80f8ef69910b519001eae9c86a15b56bd885494a90797fe91165612897557bafbee284ccf8d08e4ae9964c5eca653d28bb00c38b6b715d42fda203f2fc53572b670a3472fee0bb689e03140d7c01788dc9159ec1e7c198a9eebe62c119a1c78e45e66c401d58cefe976cc569337206c82a0a5289c11212fcb36f5055e2be37907b3"}}, {0x9a, &(0x7f0000000240)=@string={0x9a, 0x3, "73df43dc683bdc3702662b3a49e842da58d39c209d83faddfecb6d53ad9364e7e19a39b2b61e63fffa089f780358c627a82b4c004e250c3415f21ec2c7192a7a49e13fae5727e8484903b948457264ad12d246fe06c5b9fb5959158eb929ce28e4fb9a11d020cc65a0b9a4b9183ff880c7a00e9be3107b5a6cd9bf74ca0481c97187c585b73cb2d921308f93d4d046dbb643bf645c15174f"}}]}) dup3(r1, r0, 0x1000000) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 12:45:14 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4000000000000000) 12:45:14 executing program 5: compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x400) 12:45:14 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000001480)=0x8) sendto$unix(r0, &(0x7f0000001880)="12ad67eb30e45ccc35bd263b659358af8aa13fa93db6f0dcac91a937319e6aa79c1bda223fe9f41913b5f50d6d90dbdb4e0d99c339c0608a35f7d6324512a9d9ddd6622f8080fe172215f208c6d35a8650847377913cd67ce3f494574673fd4f174cf9e62b0fd2e1e20a371c58b7b3428b87277e4d9b387b3d954adad25053012e72a755cb236d9ced88954923af54147e4a4fd9b26431b9b52b72ad2550c174", 0xa0, 0x401, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x3}, 0x8) accept$unix(r0, &(0x7f0000001580)=@abs, &(0x7f0000001740)=0x8) dup2(r0, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001500)=""/105, 0x69}, {&(0x7f00000015c0)=""/43, 0x2b}], 0x3, 0xff) r2 = paccept(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x10000000) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001680)=""/155, 0x9b}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000000100)=""/31, 0x1f}], 0x7, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:14 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 12:45:14 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) [ 189.1129388] uhub2: device problem, disabling port 1 [ 189.2430029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8100 command syz-executor.4) 12:45:15 executing program 5: compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x400) [ 189.2830265] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9171 command syz-executor.0) 12:45:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4002000000000000) 12:45:15 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 12:45:15 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) 12:45:15 executing program 5: compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async, rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x400) 12:45:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x6e00000000000000) [ 189.4631150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9143 command syz-executor.4) 12:45:15 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x401, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:15 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000001480)=0x8) sendto$unix(r0, &(0x7f0000001880)="12ad67eb30e45ccc35bd263b659358af8aa13fa93db6f0dcac91a937319e6aa79c1bda223fe9f41913b5f50d6d90dbdb4e0d99c339c0608a35f7d6324512a9d9ddd6622f8080fe172215f208c6d35a8650847377913cd67ce3f494574673fd4f174cf9e62b0fd2e1e20a371c58b7b3428b87277e4d9b387b3d954adad25053012e72a755cb236d9ced88954923af54147e4a4fd9b26431b9b52b72ad2550c174", 0xa0, 0x401, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x3}, 0x8) (async) accept$unix(r0, &(0x7f0000001580)=@abs, &(0x7f0000001740)=0x8) dup2(r0, 0xffffffffffffff9c) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001500)=""/105, 0x69}, {&(0x7f00000015c0)=""/43, 0x2b}], 0x3, 0xff) (async, rerun: 32) r2 = paccept(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x10000000) (rerun: 32) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001680)=""/155, 0x9b}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000000100)=""/31, 0x1f}], 0x7, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:15 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 12:45:15 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000240)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x7fffffff, 0x3ff, 0x6}, 0x4, 0xfff8, 0xff}, 0x3, 0x80, 0x1}, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x696, 0x7, 0x5}, 0xf8, 0x400, 0x6}, 0x7fff, 0x7, 0xc2ce}}) lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x7800000000000000) [ 189.7932996] uhub2: device problem, disabling port 1 [ 189.9333545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8491 command syz-executor.5) [ 189.9733800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9006 command syz-executor.0) 12:45:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x401, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:15 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x0) 12:45:15 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000001480)=0x8) sendto$unix(r0, &(0x7f0000001880)="12ad67eb30e45ccc35bd263b659358af8aa13fa93db6f0dcac91a937319e6aa79c1bda223fe9f41913b5f50d6d90dbdb4e0d99c339c0608a35f7d6324512a9d9ddd6622f8080fe172215f208c6d35a8650847377913cd67ce3f494574673fd4f174cf9e62b0fd2e1e20a371c58b7b3428b87277e4d9b387b3d954adad25053012e72a755cb236d9ced88954923af54147e4a4fd9b26431b9b52b72ad2550c174", 0xa0, 0x401, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x3}, 0x8) (async) accept$unix(r0, &(0x7f0000001580)=@abs, &(0x7f0000001740)=0x8) (async) dup2(r0, 0xffffffffffffff9c) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001500)=""/105, 0x69}, {&(0x7f00000015c0)=""/43, 0x2b}], 0x3, 0xff) r2 = paccept(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x10000000) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001680)=""/155, 0x9b}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000000100)=""/31, 0x1f}], 0x7, 0x0) (async) preadv(r1, &(0x7f0000001580), 0x0, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x8041f3130099ffff) [ 190.0834186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8091 command syz-executor.5) 12:45:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x401, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:16 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000240)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x7fffffff, 0x3ff, 0x6}, 0x4, 0xfff8, 0xff}, 0x3, 0x80, 0x1}, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x696, 0x7, 0x5}, 0xf8, 0x400, 0x6}, 0x7fff, 0x7, 0xc2ce}}) lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:16 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x5) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x400) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:16 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000240)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x7fffffff, 0x3ff, 0x6}, 0x4, 0xfff8, 0xff}, 0x3, 0x80, 0x1}, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x696, 0x7, 0x5}, 0xf8, 0x400, 0x6}, 0x7fff, 0x7, 0xc2ce}}) lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:16 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x0) 12:45:16 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xfdffffff00000000) 12:45:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000001580), 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/41, 0x29}], 0x7, 0x3ff) compat_43_otruncate(&(0x7f0000000000)='./bus/file0\x00', 0x9bc) 12:45:16 executing program 2: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x400) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 190.3535558] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8773 command syz-executor.4) [ 190.3835772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9047 command syz-executor.5) 12:45:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000001580), 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/41, 0x29}], 0x7, 0x3ff) compat_43_otruncate(&(0x7f0000000000)='./bus/file0\x00', 0x9bc) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) pipe(&(0x7f0000000040)) (async) preadv(r1, &(0x7f0000001580), 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/41, 0x29}], 0x7, 0x3ff) (async) compat_43_otruncate(&(0x7f0000000000)='./bus/file0\x00', 0x9bc) (async) [ 190.5336452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7923 command syz-executor.0) 12:45:16 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x100}, {r1, 0x1}, {r1, 0x4}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x51, 0x0) r2 = fcntl$dupfd(r0, 0xc, r0) dup3(r0, r2, 0x4) 12:45:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) close(r0) fcntl$setown(r0, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) fpathconf(r2, 0x89f0beb27dfc25ad) __fstat50(r1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r3) ktrace(&(0x7f0000000180)='./file1\x00', 0x1, 0xf, r3) compat_50_utimes(0x0, &(0x7f0000000240)) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 12:45:16 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r6 = __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) r7 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r9 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) r10 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) [ 190.5736756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8068 command syz-executor.4) [ 190.7137352] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8089 command syz-executor.0) 12:45:16 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xffff990013f34180) 12:45:16 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x0) 12:45:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) close(r0) (async) fcntl$setown(r0, 0x6, 0x0) (async) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) fpathconf(r2, 0x89f0beb27dfc25ad) (async) __fstat50(r1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r3) (async) ktrace(&(0x7f0000000180)='./file1\x00', 0x1, 0xf, r3) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 12:45:16 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xffff99020f5cb000) 12:45:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) close(r0) fcntl$setown(r0, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) fpathconf(r2, 0x89f0beb27dfc25ad) __fstat50(r1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r3) ktrace(&(0x7f0000000180)='./file1\x00', 0x1, 0xf, r3) compat_50_utimes(0x0, &(0x7f0000000240)) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) close(r0) (async) fcntl$setown(r0, 0x6, 0x0) (async) accept(r0, 0x0, &(0x7f0000000000)) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x10) (async) fpathconf(r2, 0x89f0beb27dfc25ad) (async) __fstat50(r1, &(0x7f0000000040)) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r3) (async) ktrace(&(0x7f0000000180)='./file1\x00', 0x1, 0xf, r3) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) (async) 12:45:16 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r6 = __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) r7 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r9 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) r10 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) (async) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) (async) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) (async) [ 191.0038811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8089 command syz-executor.0) 12:45:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000001580), 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/41, 0x29}], 0x7, 0x3ff) (rerun: 32) compat_43_otruncate(&(0x7f0000000000)='./bus/file0\x00', 0x9bc) 12:45:16 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r6 = __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) r7 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r9 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) r10 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) [ 191.1539579] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9703 command syz-executor.0) [ 191.1739685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9011 command syz-executor.4) 12:45:16 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x100}, {r1, 0x1}, {r1, 0x4}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x51, 0x0) r2 = fcntl$dupfd(r0, 0xc, r0) dup3(r0, r2, 0x4) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x100}, {r1, 0x1}, {r1, 0x4}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x51, 0x0) (async) fcntl$dupfd(r0, 0xc, r0) (async) dup3(r0, r2, 0x4) (async) 12:45:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = dup2(r0, 0xffffffffffffff9c) r2 = compat_30_socket(0x1f, 0x2, 0x1) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000764000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x4) r5 = socket$inet6(0x18, 0x2, 0x20) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r7 = getuid() setreuid(0xee00, r7) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000040)="5aa42ea2055c1c2928f1e745279fa115f2e328e2ae586c3c0507510e9ac1f8d29bff7539d877", 0x26}, {&(0x7f0000000080)="e45eeffb805f592aebd3c856f11d5a45b09084dc3f247d37f6fe70f87a4f58feb6a0fe9d31593607fbf86a77797a1fcd35543b301dbf6a443c874a0a87cd0a93277ca9019be9e457890da8526d6f341238ffc2ffdc09d2bd1ea6f36e", 0x5c}, {&(0x7f0000000100)="6560da3ec3ffac967cebea304d3ad84252ba3801d0cd0dc98bf1e69b5ebbe1bc64052cd10f6edab41b384cc43e12485f67d0f7cbbb1113369da1f37426fe489e1ea53cbbd5c9b14d8d92ed10b3d21cb4b9411ea4efd044088ff403ef19755c71a0993b8753a43cb8da51777e6cb474cbb2e24bfff1d86013072c09a1006dff9438f3ddb06c6828", 0x87}, {&(0x7f0000000280)="c881ff517a506581f997076663bdcdb24e5a96aa45fc168b5aed560273e3d0d5973927427a855906c72780a3c299cf2e9c08dd909a433616a64fef75066a4b8e365e5a3fbd088a20096228818f5f9dcc093af2db0c624a83176afd4b0f2bf68d22d65e4157164a6a4c4a3e9f578bc0d25ac5b8520960e8058e475ac1d09c54133f7813fc2994bdb9dbc688454c7036a9f97bdbbc705cc0509c15382725c81fbc7e55913264912d411804dec63d98", 0xae}], 0x4, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r0, r5, r0, r0, r6]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, r7}], 0x70, 0xa}, 0x5) 12:45:17 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xffff990231f8e000) 12:45:17 executing program 3: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x100}, {r1, 0x1}, {r1, 0x4}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x51, 0x0) r2 = fcntl$dupfd(r0, 0xc, r0) dup3(r0, r2, 0x4) [ 191.4240869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8071 command syz-executor.0) [ 191.4356873] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8083 command syz-executor.5) 12:45:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) r1 = dup2(r0, 0xffffffffffffff9c) (async) r2 = compat_30_socket(0x1f, 0x2, 0x1) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000764000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x4) r5 = socket$inet6(0x18, 0x2, 0x20) (async) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r7 = getuid() setreuid(0xee00, r7) (async) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000040)="5aa42ea2055c1c2928f1e745279fa115f2e328e2ae586c3c0507510e9ac1f8d29bff7539d877", 0x26}, {&(0x7f0000000080)="e45eeffb805f592aebd3c856f11d5a45b09084dc3f247d37f6fe70f87a4f58feb6a0fe9d31593607fbf86a77797a1fcd35543b301dbf6a443c874a0a87cd0a93277ca9019be9e457890da8526d6f341238ffc2ffdc09d2bd1ea6f36e", 0x5c}, {&(0x7f0000000100)="6560da3ec3ffac967cebea304d3ad84252ba3801d0cd0dc98bf1e69b5ebbe1bc64052cd10f6edab41b384cc43e12485f67d0f7cbbb1113369da1f37426fe489e1ea53cbbd5c9b14d8d92ed10b3d21cb4b9411ea4efd044088ff403ef19755c71a0993b8753a43cb8da51777e6cb474cbb2e24bfff1d86013072c09a1006dff9438f3ddb06c6828", 0x87}, {&(0x7f0000000280)="c881ff517a506581f997076663bdcdb24e5a96aa45fc168b5aed560273e3d0d5973927427a855906c72780a3c299cf2e9c08dd909a433616a64fef75066a4b8e365e5a3fbd088a20096228818f5f9dcc093af2db0c624a83176afd4b0f2bf68d22d65e4157164a6a4c4a3e9f578bc0d25ac5b8520960e8058e475ac1d09c54133f7813fc2994bdb9dbc688454c7036a9f97bdbbc705cc0509c15382725c81fbc7e55913264912d411804dec63d98", 0xae}], 0x4, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r0, r5, r0, r0, r6]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, r7}], 0x70, 0xa}, 0x5) 12:45:17 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x200) 12:45:17 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r4 = openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r6 = __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) r7 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r9 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) r10 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) (async) ioctl$WSKBDIO_SETKEYCLICK(0xffffffffffffffff, 0x80045715, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) __fhopen40(&(0x7f0000000480)="32f1abf7c8e2e2a1421f9f17c22727080b0d0860cbf4cc4680543e09227ec3272b589c7d265d04b449be1b8f61ce0a683695bc893d9f2913b65ccd75c822d445ae53d52557aaa7c5a8533be785325e576a489abdd3", 0x55, 0x100) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r7, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000500), 0x400, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)="2e9386e7ee1caf9cd5923a4ff40ce9", 0xf}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000000040000000f000000", @ANYRES32=r7, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r0], 0xa8, 0x2}, 0x6) (async) poll(&(0x7f0000000080)=[{r2, 0x4}], 0x1da, 0x0) (async) [ 191.5741596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9395 command syz-executor.5) [ 191.5942128] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8093 command syz-executor.4) [ 191.6241853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8882 command syz-executor.0) 12:45:17 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) getuid() (async) setreuid(0xee00, r1) (async) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x200) (async) 12:45:17 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0xffffffff00000000) 12:45:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) r1 = dup2(r0, 0xffffffffffffff9c) (async) r2 = compat_30_socket(0x1f, 0x2, 0x1) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000764000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x4) r5 = socket$inet6(0x18, 0x2, 0x20) r6 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r6, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r7 = getuid() setreuid(0xee00, r7) (async) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000040)="5aa42ea2055c1c2928f1e745279fa115f2e328e2ae586c3c0507510e9ac1f8d29bff7539d877", 0x26}, {&(0x7f0000000080)="e45eeffb805f592aebd3c856f11d5a45b09084dc3f247d37f6fe70f87a4f58feb6a0fe9d31593607fbf86a77797a1fcd35543b301dbf6a443c874a0a87cd0a93277ca9019be9e457890da8526d6f341238ffc2ffdc09d2bd1ea6f36e", 0x5c}, {&(0x7f0000000100)="6560da3ec3ffac967cebea304d3ad84252ba3801d0cd0dc98bf1e69b5ebbe1bc64052cd10f6edab41b384cc43e12485f67d0f7cbbb1113369da1f37426fe489e1ea53cbbd5c9b14d8d92ed10b3d21cb4b9411ea4efd044088ff403ef19755c71a0993b8753a43cb8da51777e6cb474cbb2e24bfff1d86013072c09a1006dff9438f3ddb06c6828", 0x87}, {&(0x7f0000000280)="c881ff517a506581f997076663bdcdb24e5a96aa45fc168b5aed560273e3d0d5973927427a855906c72780a3c299cf2e9c08dd909a433616a64fef75066a4b8e365e5a3fbd088a20096228818f5f9dcc093af2db0c624a83176afd4b0f2bf68d22d65e4157164a6a4c4a3e9f578bc0d25ac5b8520960e8058e475ac1d09c54133f7813fc2994bdb9dbc688454c7036a9f97bdbbc705cc0509c15382725c81fbc7e55913264912d411804dec63d98", 0xae}], 0x4, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r0, r5, r0, r0, r6]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, 0x0, r7}], 0x70, 0xa}, 0x5) [ 191.7642538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8075 command syz-executor.5) 12:45:17 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x100}, {r1, 0x1}, {r1, 0x4}, {r1, 0x20}, {0xffffffffffffffff, 0x4}], 0x51, 0x0) r2 = fcntl$dupfd(r0, 0xc, r0) dup3(r0, r2, 0x4) 12:45:17 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:17 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) getuid() (async) setreuid(0xee00, r1) (async) fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, 0x0, 0x200) (async) [ 191.8943339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9449 command syz-executor.0) [ 191.9543615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9145 command syz-executor.4) 12:45:17 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x38) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:17 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x10) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x2) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 192.1444433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8799 command syz-executor.5) 12:45:18 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x4000000000000000) 12:45:18 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/45, 0x2d}], 0x8, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) [ 192.2645032] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8799 command syz-executor.5) [ 192.3945668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9400 command syz-executor.5) 12:45:18 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x38) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x38) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) 12:45:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/45, 0x2d}], 0x8, 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:18 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_50___fstat30(r1, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:18 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x10) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x2) (async) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/45, 0x2d}], 0x8, 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 192.5146306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8094 command syz-executor.5) 12:45:18 executing program 0: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:18 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}], 0x2, 0x5) [ 192.5946730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8178 command syz-executor.5) 12:45:18 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x38) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:18 executing program 5: close(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000040)=0x1) 12:45:18 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x1100000000000000) 12:45:18 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000840)={0x2, 0x0, 0xa1e4, 0x3}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r0, 0x8018574e, &(0x7f0000000a00)={0x8, &(0x7f0000000900)="45f225c77a3a4937e77a4b93fc2b318cd68577057f1b208e", &(0x7f0000000940)="fabc0de0ff61452fe873e7b99a83ffd1d91ac3f2eeadc80c988290b73c5dcdd9c8621b8585d5f79ddd7b1e15a2e5eb36deaee9b45dabfc8e6683681688dd4e5814ca5f3da6d733fe5ef9245479e56e44f47c9c1b9c9297804cbbdecbc247498ad6e88618e447615478b74bf117b5ff8ae2c949da191ed22c24914ef0cd9708bd1fa8e07e7c2288927f45008e"}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000880)=0x5) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x3, 0x3, {0x9, 0x21, 0x800, 0x5, 0x1, {0x22, 0x696}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0x7, 0x8}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfe, 0x81, 0x4, 0x20, 0x43}, 0x4f, &(0x7f0000000100)={0x5, 0xf, 0x4f, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x7, 0x1e000, 0xffff}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x80, 0x0, 0x81, [0xf, 0xc000, 0x3fcf, 0xffc00f, 0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "370f0f61ed18a23a9f3d9307abdeaa10"}]}, 0xa, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x810}}, {0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, {0x44, &(0x7f0000000240)=@string={0x44, 0x3, "7e58dc1e6b887b0d627f48004ff84e34e5a2f8135d2d48777830c113ef6d9dbcbd61ab8ec017415c7ff6d4c1794ecca3f91566ddf4d09c71b438ebc6fb9fbe7a362b"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0xc7, &(0x7f0000000440)=@string={0xc7, 0x3, "1adbb87a60df856ac86b02be5d7d41548924cd7f2d09fd0cfec01341dd8c6f3033f63cee110b691906965178e1eb44470bed903f0161b4bb723c73303f810910cdf3f272f59edcfbc198596317033f22a6a412aa411091b086512e39771da58cdae294cbf4b3830adb783622ff9e6bfe8c7384e2b290fce5a029579b1d73fe66c4300d8ab438385b2f39d5b4fe9919adf081b50ac3ac1bae3f4f49739f646ea3d388392f1f4028d104fbc1a20a518e69537d817d6c28870fe18acf7c8fb0ee7057a3f3d57c"}}, {0xde, &(0x7f0000000540)=@string={0xde, 0x3, "1f0ea741cda5db41e55b2af04a8578ce0f1d9e1a4c2a3044f970b5700ac6d026a34997980e60b6e2d34fd8bf77d2ddf28f2e56824834f1e5a70b503c2917b4d5bde1923138dcf6aaee1129ffc9f877fefcb726f8dae12aef8cbf755792204784a28aa48e6f315782b06b70b4482d6038be6fe18d0809a4d32de9bc2fe6fa4b3dc31ecc8485289a50051bd94c73333f030828f4c8bae5daa5982c1501efcd7886f681cfe26fd0d8220f5ddd26a90624cedbb29b83877afc515ba9af2fb78f125cfe1e876755ed5cb8a8aeec60b2847c51704ec9d8dc78fbd7ead54363"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41a}}, {0xcc, &(0x7f0000000680)=@string={0xcc, 0x3, "9778decfe847185f9318d0a3b1d2ba846e3136e8b590ba9976e67274afb9e6123da2474fe2250833b2218c692ff325604aaecbc7215ab966b877f8d0b810a7492b3aecb30fdb1d53e7c2d3ea7f9925844107e99828577805d90049a35cc28fa20d63ffe76ea7b193c1373c299380302a2a9091093c5df741ef772c793ae8487fe6aced6b0317a961a303985f6507befdfa7cc5d24ea819cad2edf75aa889a7c71e09594dda8273b4adfcea7b80aa9f0352cb66fa5fb73b9e41c265a5361c4409a724c635130ded8e8cc8"}}]}) ioctl$WSMUXIO_OINJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000a40)={0xe, 0x8, {0x6, 0x8}}) open(&(0x7f00000008c0)='./bus\x00', 0x20, 0x7) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:18 executing program 5: close(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (async, rerun: 64) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000040)=0x1) 12:45:18 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x10) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x2) (async) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 192.8047774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8182 command syz-executor.5) 12:45:18 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x800) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 64) compat_50___fstat30(r1, &(0x7f00000000c0)) (async, rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = dup3(r0, r0, 0x3000000) mmap(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x10000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffffffffffff}) [ 192.9648531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9045 command syz-executor.4) [ 193.0048735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8176 command syz-executor.0) 12:45:18 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x611, 0x800) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) compat_50___fstat30(r1, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) r1 = dup3(r0, r0, 0x3000000) mmap(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x10000) (async, rerun: 32) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (rerun: 32) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffffffffffff}) [ 193.0649061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8176 command syz-executor.0) [ 193.0849110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9166 command syz-executor.3) 12:45:19 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_30_getfh(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup3(r1, r0, 0x4) close(r0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) 12:45:19 executing program 5: close(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000040)=0x1) [ 193.2850085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.3050210] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.3150231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) 12:45:19 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 193.3250317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.3550441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.3650470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) 12:45:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1, 0x100000000) compat_50_utimes(0x0, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1, 0x87, 0x3}, 0xc) [ 193.3850572] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.3950733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4050731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4150719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4250827] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4350815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4450903] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4551013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4650959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4751073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) 12:45:19 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_30_getfh(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) dup3(r1, r0, 0x4) close(r0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_30_getfh(0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup3(r1, r0, 0x4) (async) close(r0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) (async) [ 193.4851092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.4951129] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5051184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5151302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5251276] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5351306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5451348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5751626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5751626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.5851599] uhub4: device problem, disabling port 1 [ 193.6051746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6251781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6351879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6351879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6451858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6752051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6752051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.6852159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.7052237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8257 command syz-executor.3) [ 193.7152222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9403 command syz-executor.0) [ 193.7952627] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8323 command syz-executor.5) 12:45:21 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000840)={0x2, 0x0, 0xa1e4, 0x3}) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r0, 0x8018574e, &(0x7f0000000a00)={0x8, &(0x7f0000000900)="45f225c77a3a4937e77a4b93fc2b318cd68577057f1b208e", &(0x7f0000000940)="fabc0de0ff61452fe873e7b99a83ffd1d91ac3f2eeadc80c988290b73c5dcdd9c8621b8585d5f79ddd7b1e15a2e5eb36deaee9b45dabfc8e6683681688dd4e5814ca5f3da6d733fe5ef9245479e56e44f47c9c1b9c9297804cbbdecbc247498ad6e88618e447615478b74bf117b5ff8ae2c949da191ed22c24914ef0cd9708bd1fa8e07e7c2288927f45008e"}) (async) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000880)=0x5) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x3, 0x3, {0x9, 0x21, 0x800, 0x5, 0x1, {0x22, 0x696}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0x7, 0x8}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfe, 0x81, 0x4, 0x20, 0x43}, 0x4f, &(0x7f0000000100)={0x5, 0xf, 0x4f, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x7, 0x1e000, 0xffff}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x80, 0x0, 0x81, [0xf, 0xc000, 0x3fcf, 0xffc00f, 0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "370f0f61ed18a23a9f3d9307abdeaa10"}]}, 0xa, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x810}}, {0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, {0x44, &(0x7f0000000240)=@string={0x44, 0x3, "7e58dc1e6b887b0d627f48004ff84e34e5a2f8135d2d48777830c113ef6d9dbcbd61ab8ec017415c7ff6d4c1794ecca3f91566ddf4d09c71b438ebc6fb9fbe7a362b"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0xc7, &(0x7f0000000440)=@string={0xc7, 0x3, "1adbb87a60df856ac86b02be5d7d41548924cd7f2d09fd0cfec01341dd8c6f3033f63cee110b691906965178e1eb44470bed903f0161b4bb723c73303f810910cdf3f272f59edcfbc198596317033f22a6a412aa411091b086512e39771da58cdae294cbf4b3830adb783622ff9e6bfe8c7384e2b290fce5a029579b1d73fe66c4300d8ab438385b2f39d5b4fe9919adf081b50ac3ac1bae3f4f49739f646ea3d388392f1f4028d104fbc1a20a518e69537d817d6c28870fe18acf7c8fb0ee7057a3f3d57c"}}, {0xde, &(0x7f0000000540)=@string={0xde, 0x3, "1f0ea741cda5db41e55b2af04a8578ce0f1d9e1a4c2a3044f970b5700ac6d026a34997980e60b6e2d34fd8bf77d2ddf28f2e56824834f1e5a70b503c2917b4d5bde1923138dcf6aaee1129ffc9f877fefcb726f8dae12aef8cbf755792204784a28aa48e6f315782b06b70b4482d6038be6fe18d0809a4d32de9bc2fe6fa4b3dc31ecc8485289a50051bd94c73333f030828f4c8bae5daa5982c1501efcd7886f681cfe26fd0d8220f5ddd26a90624cedbb29b83877afc515ba9af2fb78f125cfe1e876755ed5cb8a8aeec60b2847c51704ec9d8dc78fbd7ead54363"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41a}}, {0xcc, &(0x7f0000000680)=@string={0xcc, 0x3, "9778decfe847185f9318d0a3b1d2ba846e3136e8b590ba9976e67274afb9e6123da2474fe2250833b2218c692ff325604aaecbc7215ab966b877f8d0b810a7492b3aecb30fdb1d53e7c2d3ea7f9925844107e99828577805d90049a35cc28fa20d63ffe76ea7b193c1373c299380302a2a9091093c5df741ef772c793ae8487fe6aced6b0317a961a303985f6507befdfa7cc5d24ea819cad2edf75aa889a7c71e09594dda8273b4adfcea7b80aa9f0352cb66fa5fb73b9e41c265a5361c4409a724c635130ded8e8cc8"}}]}) (async) ioctl$WSMUXIO_OINJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000a40)={0xe, 0x8, {0x6, 0x8}}) open(&(0x7f00000008c0)='./bus\x00', 0x20, 0x7) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = dup3(r0, r0, 0x3000000) mmap(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x10000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) dup3(r0, r0, 0x3000000) (async) mmap(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x10000) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0xffffffffffffffff}) (async) 12:45:21 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:21 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x0, r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:21 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_30_getfh(0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) dup3(r1, r0, 0x4) (async) close(r0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) 12:45:21 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) fktrace(r0, 0x4, 0x800, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:21 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 195.9963553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9406 command syz-executor.0) [ 196.0163677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9406 command syz-executor.0) 12:45:21 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) fktrace(r0, 0x4, 0x800, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0x2) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x39) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x7) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r1, 0x0, 0x400) [ 196.0463772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9406 command syz-executor.0) [ 196.0463772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9406 command syz-executor.0) 12:45:21 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) fktrace(r0, 0x4, 0x800, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0x2) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:21 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = getgid() __posix_fchown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:22 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000840)={0x2, 0x0, 0xa1e4, 0x3}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r0, 0x8018574e, &(0x7f0000000a00)={0x8, &(0x7f0000000900)="45f225c77a3a4937e77a4b93fc2b318cd68577057f1b208e", &(0x7f0000000940)="fabc0de0ff61452fe873e7b99a83ffd1d91ac3f2eeadc80c988290b73c5dcdd9c8621b8585d5f79ddd7b1e15a2e5eb36deaee9b45dabfc8e6683681688dd4e5814ca5f3da6d733fe5ef9245479e56e44f47c9c1b9c9297804cbbdecbc247498ad6e88618e447615478b74bf117b5ff8ae2c949da191ed22c24914ef0cd9708bd1fa8e07e7c2288927f45008e"}) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000880)=0x5) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x3, 0x3, {0x9, 0x21, 0x800, 0x5, 0x1, {0x22, 0x696}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0x7, 0x8}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfe, 0x81, 0x4, 0x20, 0x43}, 0x4f, &(0x7f0000000100)={0x5, 0xf, 0x4f, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x7, 0x1e000, 0xffff}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x80, 0x0, 0x81, [0xf, 0xc000, 0x3fcf, 0xffc00f, 0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "370f0f61ed18a23a9f3d9307abdeaa10"}]}, 0xa, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x810}}, {0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, {0x44, &(0x7f0000000240)=@string={0x44, 0x3, "7e58dc1e6b887b0d627f48004ff84e34e5a2f8135d2d48777830c113ef6d9dbcbd61ab8ec017415c7ff6d4c1794ecca3f91566ddf4d09c71b438ebc6fb9fbe7a362b"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0xc7, &(0x7f0000000440)=@string={0xc7, 0x3, "1adbb87a60df856ac86b02be5d7d41548924cd7f2d09fd0cfec01341dd8c6f3033f63cee110b691906965178e1eb44470bed903f0161b4bb723c73303f810910cdf3f272f59edcfbc198596317033f22a6a412aa411091b086512e39771da58cdae294cbf4b3830adb783622ff9e6bfe8c7384e2b290fce5a029579b1d73fe66c4300d8ab438385b2f39d5b4fe9919adf081b50ac3ac1bae3f4f49739f646ea3d388392f1f4028d104fbc1a20a518e69537d817d6c28870fe18acf7c8fb0ee7057a3f3d57c"}}, {0xde, &(0x7f0000000540)=@string={0xde, 0x3, "1f0ea741cda5db41e55b2af04a8578ce0f1d9e1a4c2a3044f970b5700ac6d026a34997980e60b6e2d34fd8bf77d2ddf28f2e56824834f1e5a70b503c2917b4d5bde1923138dcf6aaee1129ffc9f877fefcb726f8dae12aef8cbf755792204784a28aa48e6f315782b06b70b4482d6038be6fe18d0809a4d32de9bc2fe6fa4b3dc31ecc8485289a50051bd94c73333f030828f4c8bae5daa5982c1501efcd7886f681cfe26fd0d8220f5ddd26a90624cedbb29b83877afc515ba9af2fb78f125cfe1e876755ed5cb8a8aeec60b2847c51704ec9d8dc78fbd7ead54363"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41a}}, {0xcc, &(0x7f0000000680)=@string={0xcc, 0x3, "9778decfe847185f9318d0a3b1d2ba846e3136e8b590ba9976e67274afb9e6123da2474fe2250833b2218c692ff325604aaecbc7215ab966b877f8d0b810a7492b3aecb30fdb1d53e7c2d3ea7f9925844107e99828577805d90049a35cc28fa20d63ffe76ea7b193c1373c299380302a2a9091093c5df741ef772c793ae8487fe6aced6b0317a961a303985f6507befdfa7cc5d24ea819cad2edf75aa889a7c71e09594dda8273b4adfcea7b80aa9f0352cb66fa5fb73b9e41c265a5361c4409a724c635130ded8e8cc8"}}]}) ioctl$WSMUXIO_OINJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000a40)={0xe, 0x8, {0x6, 0x8}}) open(&(0x7f00000008c0)='./bus\x00', 0x20, 0x7) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000840)={0x2, 0x0, 0xa1e4, 0x3}) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) ioctl$WSDISPLAYIO_ADDSCREEN(r0, 0x8018574e, &(0x7f0000000a00)={0x8, &(0x7f0000000900)="45f225c77a3a4937e77a4b93fc2b318cd68577057f1b208e", &(0x7f0000000940)="fabc0de0ff61452fe873e7b99a83ffd1d91ac3f2eeadc80c988290b73c5dcdd9c8621b8585d5f79ddd7b1e15a2e5eb36deaee9b45dabfc8e6683681688dd4e5814ca5f3da6d733fe5ef9245479e56e44f47c9c1b9c9297804cbbdecbc247498ad6e88618e447615478b74bf117b5ff8ae2c949da191ed22c24914ef0cd9708bd1fa8e07e7c2288927f45008e"}) (async) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000880)=0x5) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x56, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x3, 0x3, {0x9, 0x21, 0x800, 0x5, 0x1, {0x22, 0x696}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0x7, 0x8}}}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfe, 0x81, 0x4, 0x20, 0x43}, 0x4f, &(0x7f0000000100)={0x5, 0xf, 0x4f, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x7, 0x1e000, 0xffff}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x3, 0x6, 0x80, 0x0, 0x81, [0xf, 0xc000, 0x3fcf, 0xffc00f, 0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "370f0f61ed18a23a9f3d9307abdeaa10"}]}, 0xa, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x810}}, {0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, {0x44, &(0x7f0000000240)=@string={0x44, 0x3, "7e58dc1e6b887b0d627f48004ff84e34e5a2f8135d2d48777830c113ef6d9dbcbd61ab8ec017415c7ff6d4c1794ecca3f91566ddf4d09c71b438ebc6fb9fbe7a362b"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x429}}, {0xc7, &(0x7f0000000440)=@string={0xc7, 0x3, "1adbb87a60df856ac86b02be5d7d41548924cd7f2d09fd0cfec01341dd8c6f3033f63cee110b691906965178e1eb44470bed903f0161b4bb723c73303f810910cdf3f272f59edcfbc198596317033f22a6a412aa411091b086512e39771da58cdae294cbf4b3830adb783622ff9e6bfe8c7384e2b290fce5a029579b1d73fe66c4300d8ab438385b2f39d5b4fe9919adf081b50ac3ac1bae3f4f49739f646ea3d388392f1f4028d104fbc1a20a518e69537d817d6c28870fe18acf7c8fb0ee7057a3f3d57c"}}, {0xde, &(0x7f0000000540)=@string={0xde, 0x3, "1f0ea741cda5db41e55b2af04a8578ce0f1d9e1a4c2a3044f970b5700ac6d026a34997980e60b6e2d34fd8bf77d2ddf28f2e56824834f1e5a70b503c2917b4d5bde1923138dcf6aaee1129ffc9f877fefcb726f8dae12aef8cbf755792204784a28aa48e6f315782b06b70b4482d6038be6fe18d0809a4d32de9bc2fe6fa4b3dc31ecc8485289a50051bd94c73333f030828f4c8bae5daa5982c1501efcd7886f681cfe26fd0d8220f5ddd26a90624cedbb29b83877afc515ba9af2fb78f125cfe1e876755ed5cb8a8aeec60b2847c51704ec9d8dc78fbd7ead54363"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41a}}, {0xcc, &(0x7f0000000680)=@string={0xcc, 0x3, "9778decfe847185f9318d0a3b1d2ba846e3136e8b590ba9976e67274afb9e6123da2474fe2250833b2218c692ff325604aaecbc7215ab966b877f8d0b810a7492b3aecb30fdb1d53e7c2d3ea7f9925844107e99828577805d90049a35cc28fa20d63ffe76ea7b193c1373c299380302a2a9091093c5df741ef772c793ae8487fe6aced6b0317a961a303985f6507befdfa7cc5d24ea819cad2edf75aa889a7c71e09594dda8273b4adfcea7b80aa9f0352cb66fa5fb73b9e41c265a5361c4409a724c635130ded8e8cc8"}}]}) (async) ioctl$WSMUXIO_OINJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000a40)={0xe, 0x8, {0x6, 0x8}}) (async) open(&(0x7f00000008c0)='./bus\x00', 0x20, 0x7) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) 12:45:22 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x0, r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/156, 0x9c}], 0xa, 0x2) 12:45:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x39) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x7) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r1, 0x0, 0x400) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x39) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2, 0xffffffffffffffff}) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x7) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r1, 0x0, 0x400) (async) 12:45:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) r1 = getgid() __posix_fchown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 196.4865954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8177 command syz-executor.5) 12:45:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async, rerun: 64) r1 = getgid() __posix_fchown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 32) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async, rerun: 32) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/156, 0x9c}], 0xa, 0x2) (rerun: 32) 12:45:22 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20000003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 196.6066587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9511 command syz-executor.5) 12:45:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x39) (async, rerun: 64) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)={0x2, 0xffffffffffffffff}) (rerun: 64) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x7) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r1, 0x0, 0x400) 12:45:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/156, 0x9c}], 0xa, 0x2) [ 196.7567377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8906 command syz-executor.4) 12:45:22 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20000003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20000003) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1a, 0xfffffffd) [ 196.8667849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8603 command syz-executor.5) [ 197.3470128] uhub4: device problem, disabling port 1 12:45:23 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:23 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20000003) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/208, 0xd0}], 0x5, 0xfffffffffffffffd) chown(&(0x7f0000000680)='./bus/file0\x00', 0x0, 0x0) compat_12_fstat12(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/40, 0x28}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000000880)=""/220, 0xdc}], 0x4, 0x9) __fstat50(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./bus/file0\x00', r1, r2) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000001c0)=0x2) 12:45:23 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:23 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r2, 0xc004667a, &(0x7f0000001540)=0x720) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r3, 0x0, r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1a, 0xfffffffd) 12:45:23 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x800) poll(&(0x7f00000000c0)=[{r1, 0x100}, {r2, 0x4}], 0x2, 0x7fff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:23 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1a, 0xfffffffd) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000080)=[{r0}], 0x1a, 0xfffffffd) (async) [ 197.5971550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9310 command syz-executor.0) 12:45:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:23 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000001540)=0x720) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fcntl$dupfd(r2, 0x0, r0) 12:45:23 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/208, 0xd0}], 0x5, 0xfffffffffffffffd) chown(&(0x7f0000000680)='./bus/file0\x00', 0x0, 0x0) (async) compat_12_fstat12(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/40, 0x28}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000000880)=""/220, 0xdc}], 0x4, 0x9) __fstat50(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./bus/file0\x00', r1, r2) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000001c0)=0x2) [ 197.7172198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8232 command syz-executor.4) 12:45:23 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x400) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:45:23 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) [ 197.8572763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8578 command syz-executor.4) [ 197.8672830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8445 command syz-executor.0) 12:45:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x4) (async) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 197.9473227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8907 command syz-executor.4) 12:45:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/208, 0xd0}], 0x5, 0xfffffffffffffffd) chown(&(0x7f0000000680)='./bus/file0\x00', 0x0, 0x0) (async) compat_12_fstat12(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/40, 0x28}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000000880)=""/220, 0xdc}], 0x4, 0x9) __fstat50(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./bus/file0\x00', r1, r2) (async) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000001c0)=0x2) 12:45:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x4) (async) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 198.0473716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8907 command syz-executor.4) [ 198.1474194] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8490 command syz-executor.0) 12:45:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x210, r2, 0x0, 0x5) 12:45:24 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x8, 0x40) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:24 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x800) poll(&(0x7f00000000c0)=[{r1, 0x100}, {r2, 0x4}], 0x2, 0x7fff) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) execve(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=':\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='$(/\x00', &(0x7f00000004c0)='$${/#\xb9!\x00', &(0x7f0000000500)=',,$*+,&\x00', &(0x7f0000000540)='(-/-^)-^\x00', &(0x7f0000000580)='!\x00', &(0x7f00000005c0)='{!]%\x00']) compat_50___lstat30(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000700)='./file1\x00', 0x400, 0x10) undelete(&(0x7f00000006c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f0000000100)='./file1\x00') compat_43_ocreat(&(0x7f0000000640)='./file0\x00', 0x2) poll(&(0x7f0000000000)=[{r0, 0x1a2}], 0x1, 0x0) undelete(&(0x7f0000000680)='./file0\x00') 12:45:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80000, 0x0) r1 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x60, 0x3, [{{0x9, 0x4, 0x0, 0xcd, 0x1, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x1, 0x8, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0xe4, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x4, 0x4, 0x4, 0xff, 0x3}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x40, 0x1f, 0x8001, 0x5}]}, 0x7, [{0x44, &(0x7f00000000c0)=@string={0x44, 0x3, "f7160ef2714efebaa1509b76711cfa3252c085b849a0da6d47891d645e12ee01a5eec6859e52ec219da3b63a3b6b7608691dea736c6cb776b29eac06f93f27586265"}}, {0x8d, &(0x7f0000000140)=@string={0x8d, 0x3, "bd37670991a654d9972bbe86aaf6ef7fb041a9ecca7100ce3e261ddf30a3313fb587bdd2e286722eb3c60613f3e9f15109395154cc94dba42effa686ae502ad68f394bbe561c99fad70828a433a732784f74b226770a970d5050ebe5fc884a015d4df8ab5ccd915edbb54a957eae7566d97a97367b1c0174438b1f03291b9dfb1da75bd7a344e67d4e5fc6"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x410}}, {0x90, &(0x7f00000002c0)=@string={0x90, 0x3, "7fd6f6d74d1ccef354a628dc763bb938a0337f586f38cd4debfdcdb35c9ee00a0c37c306faabe2a3cc765de0be8fd857bbde306b19f15be2ffb565558ecf3a5921fb403a58ab5fc96c9a3793e483b3cfea1d3bba52369c1d3880bcd9795385f1ad057ad9a673248ad7a3c07edfe5c77b24994d1973a8154d5ee9eebb8ae72bb26ebe597da5311b0359860ab8e48b"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x445}}, {0x2, &(0x7f00000003c0)=@string={0x2}}, {0x11, &(0x7f0000000400)=@string={0x11, 0x3, "2ffe3082938214a6684e7d49724a20"}}]}) mmap(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0, 0x100000000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:24 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000001540)=0x720) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:24 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x8, 0x40) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:24 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000001540)=0x720) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) [ 198.5676276] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8655 command syz-executor.4) 12:45:24 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x8, 0x40) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x210, r2, 0x0, 0x5) [ 198.7177026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9394 command syz-executor.4) 12:45:24 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:24 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x800) poll(&(0x7f00000000c0)=[{r1, 0x100}, {r2, 0x4}], 0x2, 0x7fff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x800) (async) poll(&(0x7f00000000c0)=[{r1, 0x100}, {r2, 0x4}], 0x2, 0x7fff) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (rerun: 64) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x210, r2, 0x0, 0x5) 12:45:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f0000110000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0x81) [ 199.0078509] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9907 command syz-executor.4) [ 199.0178524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9907 command syz-executor.4) [ 199.0278538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9907 command syz-executor.4) [ 199.0478662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9907 command syz-executor.4) [ 199.0478662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9907 command syz-executor.4) 12:45:24 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) execve(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=':\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='$(/\x00', &(0x7f00000004c0)='$${/#\xb9!\x00', &(0x7f0000000500)=',,$*+,&\x00', &(0x7f0000000540)='(-/-^)-^\x00', &(0x7f0000000580)='!\x00', &(0x7f00000005c0)='{!]%\x00']) (async) compat_50___lstat30(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) open(&(0x7f0000000700)='./file1\x00', 0x400, 0x10) (async) undelete(&(0x7f00000006c0)='./file0\x00') (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f0000000100)='./file1\x00') (async) compat_43_ocreat(&(0x7f0000000640)='./file0\x00', 0x2) (async) poll(&(0x7f0000000000)=[{r0, 0x1a2}], 0x1, 0x0) (async) undelete(&(0x7f0000000680)='./file0\x00') [ 199.1679268] uhub0: device problem, disabling port 1 [ 199.2779914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9657 command syz-executor.5) [ 199.2879865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9902 command syz-executor.4) 12:45:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) compat_50_utimes(0x0, &(0x7f0000000240)) mmap(&(0x7f0000110000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0x81) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) mmap(&(0x7f0000110000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0x81) (async) 12:45:25 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:25 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:25 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) execve(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=':\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='$(/\x00', &(0x7f00000004c0)='$${/#\xb9!\x00', &(0x7f0000000500)=',,$*+,&\x00', &(0x7f0000000540)='(-/-^)-^\x00', &(0x7f0000000580)='!\x00', &(0x7f00000005c0)='{!]%\x00']) compat_50___lstat30(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000700)='./file1\x00', 0x400, 0x10) undelete(&(0x7f00000006c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) undelete(&(0x7f0000000100)='./file1\x00') compat_43_ocreat(&(0x7f0000000640)='./file0\x00', 0x2) poll(&(0x7f0000000000)=[{r0, 0x1a2}], 0x1, 0x0) (async) undelete(&(0x7f0000000680)='./file0\x00') 12:45:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80000, 0x0) r1 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x60, 0x3, [{{0x9, 0x4, 0x0, 0xcd, 0x1, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x1, 0x8, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0xe4, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x4, 0x4, 0x4, 0xff, 0x3}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x40, 0x1f, 0x8001, 0x5}]}, 0x7, [{0x44, &(0x7f00000000c0)=@string={0x44, 0x3, "f7160ef2714efebaa1509b76711cfa3252c085b849a0da6d47891d645e12ee01a5eec6859e52ec219da3b63a3b6b7608691dea736c6cb776b29eac06f93f27586265"}}, {0x8d, &(0x7f0000000140)=@string={0x8d, 0x3, "bd37670991a654d9972bbe86aaf6ef7fb041a9ecca7100ce3e261ddf30a3313fb587bdd2e286722eb3c60613f3e9f15109395154cc94dba42effa686ae502ad68f394bbe561c99fad70828a433a732784f74b226770a970d5050ebe5fc884a015d4df8ab5ccd915edbb54a957eae7566d97a97367b1c0174438b1f03291b9dfb1da75bd7a344e67d4e5fc6"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x410}}, {0x90, &(0x7f00000002c0)=@string={0x90, 0x3, "7fd6f6d74d1ccef354a628dc763bb938a0337f586f38cd4debfdcdb35c9ee00a0c37c306faabe2a3cc765de0be8fd857bbde306b19f15be2ffb565558ecf3a5921fb403a58ab5fc96c9a3793e483b3cfea1d3bba52369c1d3880bcd9795385f1ad057ad9a673248ad7a3c07edfe5c77b24994d1973a8154d5ee9eebb8ae72bb26ebe597da5311b0359860ab8e48b"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x445}}, {0x2, &(0x7f00000003c0)=@string={0x2}}, {0x11, &(0x7f0000000400)=@string={0x11, 0x3, "2ffe3082938214a6684e7d49724a20"}}]}) mmap(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0, 0x100000000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80000, 0x0) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x60, 0x3, [{{0x9, 0x4, 0x0, 0xcd, 0x1, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x1, 0x8, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0xe4, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x4, 0x4, 0x4, 0xff, 0x3}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x40, 0x1f, 0x8001, 0x5}]}, 0x7, [{0x44, &(0x7f00000000c0)=@string={0x44, 0x3, "f7160ef2714efebaa1509b76711cfa3252c085b849a0da6d47891d645e12ee01a5eec6859e52ec219da3b63a3b6b7608691dea736c6cb776b29eac06f93f27586265"}}, {0x8d, &(0x7f0000000140)=@string={0x8d, 0x3, "bd37670991a654d9972bbe86aaf6ef7fb041a9ecca7100ce3e261ddf30a3313fb587bdd2e286722eb3c60613f3e9f15109395154cc94dba42effa686ae502ad68f394bbe561c99fad70828a433a732784f74b226770a970d5050ebe5fc884a015d4df8ab5ccd915edbb54a957eae7566d97a97367b1c0174438b1f03291b9dfb1da75bd7a344e67d4e5fc6"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x410}}, {0x90, &(0x7f00000002c0)=@string={0x90, 0x3, "7fd6f6d74d1ccef354a628dc763bb938a0337f586f38cd4debfdcdb35c9ee00a0c37c306faabe2a3cc765de0be8fd857bbde306b19f15be2ffb565558ecf3a5921fb403a58ab5fc96c9a3793e483b3cfea1d3bba52369c1d3880bcd9795385f1ad057ad9a673248ad7a3c07edfe5c77b24994d1973a8154d5ee9eebb8ae72bb26ebe597da5311b0359860ab8e48b"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x445}}, {0x2, &(0x7f00000003c0)=@string={0x2}}, {0x11, &(0x7f0000000400)=@string={0x11, 0x3, "2ffe3082938214a6684e7d49724a20"}}]}) (async) mmap(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0, 0x100000000) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:45:25 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x250, r0, 0x0, 0x9) 12:45:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) (async, rerun: 32) mmap(&(0x7f0000110000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0, 0x81) [ 199.9783257] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9307 command syz-executor.5) [ 199.9983516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9307 command syz-executor.5) 12:45:25 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:25 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 200.0483640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9123 command syz-executor.4) 12:45:25 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) [ 200.1083921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8602 command syz-executor.5) 12:45:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x20) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:26 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:26 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) fcntl$setflags(r0, 0x2, 0x1) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x20) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:26 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x250, r0, 0x0, 0x9) [ 200.4585672] uhub0: device problem, disabling port 1 12:45:26 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/42, 0x2a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/118, 0x76}], 0x8, 0x2) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) [ 200.7187124] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9831 command syz-executor.4) [ 201.0488848] uhub0: device problem, disabling port 1 12:45:27 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x250, r0, 0x0, 0x9) 12:45:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x80000, 0x0) (async) r1 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x60, 0x3, [{{0x9, 0x4, 0x0, 0xcd, 0x1, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x1, 0x8, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3f, 0xe4, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x4, 0x4, 0x4, 0xff, 0x3}, 0x13, &(0x7f0000000080)={0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x40, 0x1f, 0x8001, 0x5}]}, 0x7, [{0x44, &(0x7f00000000c0)=@string={0x44, 0x3, "f7160ef2714efebaa1509b76711cfa3252c085b849a0da6d47891d645e12ee01a5eec6859e52ec219da3b63a3b6b7608691dea736c6cb776b29eac06f93f27586265"}}, {0x8d, &(0x7f0000000140)=@string={0x8d, 0x3, "bd37670991a654d9972bbe86aaf6ef7fb041a9ecca7100ce3e261ddf30a3313fb587bdd2e286722eb3c60613f3e9f15109395154cc94dba42effa686ae502ad68f394bbe561c99fad70828a433a732784f74b226770a970d5050ebe5fc884a015d4df8ab5ccd915edbb54a957eae7566d97a97367b1c0174438b1f03291b9dfb1da75bd7a344e67d4e5fc6"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x410}}, {0x90, &(0x7f00000002c0)=@string={0x90, 0x3, "7fd6f6d74d1ccef354a628dc763bb938a0337f586f38cd4debfdcdb35c9ee00a0c37c306faabe2a3cc765de0be8fd857bbde306b19f15be2ffb565558ecf3a5921fb403a58ab5fc96c9a3793e483b3cfea1d3bba52369c1d3880bcd9795385f1ad057ad9a673248ad7a3c07edfe5c77b24994d1973a8154d5ee9eebb8ae72bb26ebe597da5311b0359860ab8e48b"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x445}}, {0x2, &(0x7f00000003c0)=@string={0x2}}, {0x11, &(0x7f0000000400)=@string={0x11, 0x3, "2ffe3082938214a6684e7d49724a20"}}]}) mmap(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0, 0x100000000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:27 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:27 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x90, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, r0) r2 = socket(0x2, 0x0, 0x7) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000240)=0x10000) fsync(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) read(r3, &(0x7f0000000440)=""/70, 0x46) r4 = openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x38) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x2e3) write(r3, &(0x7f0000000340)="377df35e2c15d819add1ebbe7ae22d2838358e6a0a607d0009be157cd2ec58e7fccc66c6effdfaaf87679859cf0deff3b701eee4762f3c44ae4962370f04ad8c3583819e6b3e91192b00845583fd5c5ce0a7e6dcd32d6311703d2cef072789e09f582bd24d45831069aecec6315203d2dc6704aae0b9c530735a3221707ff94c9b74dc00506e37c0b48cb12039fd99a4d48e74ea7d7105c517386e557feec4e7c4daef51a1fb399beffb336f9564ce87d02fc97087a2830e4b548226a30316e333ef84ae8d4e9c11aafa78c434053bae9b848f4c32b9e2ebf55c8f2697fd", 0xde) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = dup2(r5, 0xffffffffffffff9c) chroot(&(0x7f00000000c0)='./bus\x00') preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/163, 0xa3}], 0x1, 0xd496aff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0, 0x57) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f00000002c0)) 12:45:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x20) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x20) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:45:27 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) (async, rerun: 64) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (rerun: 64) 12:45:27 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x90, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, r0) r2 = socket(0x2, 0x0, 0x7) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000240)=0x10000) fsync(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) read(r3, &(0x7f0000000440)=""/70, 0x46) r4 = openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x38) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x2e3) write(r3, &(0x7f0000000340)="377df35e2c15d819add1ebbe7ae22d2838358e6a0a607d0009be157cd2ec58e7fccc66c6effdfaaf87679859cf0deff3b701eee4762f3c44ae4962370f04ad8c3583819e6b3e91192b00845583fd5c5ce0a7e6dcd32d6311703d2cef072789e09f582bd24d45831069aecec6315203d2dc6704aae0b9c530735a3221707ff94c9b74dc00506e37c0b48cb12039fd99a4d48e74ea7d7105c517386e557feec4e7c4daef51a1fb399beffb336f9564ce87d02fc97087a2830e4b548226a30316e333ef84ae8d4e9c11aafa78c434053bae9b848f4c32b9e2ebf55c8f2697fd", 0xde) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = dup2(r5, 0xffffffffffffff9c) chroot(&(0x7f00000000c0)='./bus\x00') preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/163, 0xa3}], 0x1, 0xd496aff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0, 0x57) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f00000002c0)) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x90, r0, 0x0, 0x0) (async) fcntl$dupfd(r0, 0xc, r0) (async) socket(0x2, 0x0, 0x7) (async) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000240)=0x10000) (async) fsync(r1) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) read(r3, &(0x7f0000000440)=""/70, 0x46) (async) openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x38) (async) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x2e3) (async) write(r3, &(0x7f0000000340)="377df35e2c15d819add1ebbe7ae22d2838358e6a0a607d0009be157cd2ec58e7fccc66c6effdfaaf87679859cf0deff3b701eee4762f3c44ae4962370f04ad8c3583819e6b3e91192b00845583fd5c5ce0a7e6dcd32d6311703d2cef072789e09f582bd24d45831069aecec6315203d2dc6704aae0b9c530735a3221707ff94c9b74dc00506e37c0b48cb12039fd99a4d48e74ea7d7105c517386e557feec4e7c4daef51a1fb399beffb336f9564ce87d02fc97087a2830e4b548226a30316e333ef84ae8d4e9c11aafa78c434053bae9b848f4c32b9e2ebf55c8f2697fd", 0xde) (async) pipe(&(0x7f0000000040)) (async) dup2(r5, 0xffffffffffffff9c) (async) chroot(&(0x7f00000000c0)='./bus\x00') (async) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/163, 0xa3}], 0x1, 0xd496aff) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0, 0x57) (async) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f00000002c0)) (async) [ 201.6891785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8673 command syz-executor.4) 12:45:27 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:27 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x0) 12:45:27 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) r1 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r1, 0xc0046303, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="66436dd2d5d64731ee933c7c1c5d8052d600000000d400"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:27 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0x4) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:27 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) (async) r1 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r1, 0xc0046303, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="66436dd2d5d64731ee933c7c1c5d8052d600000000d400"}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) [ 202.1594199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9565 command syz-executor.5) [ 202.1694151] uhub0: device problem, disabling port 1 [ 202.2094350] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9549 command syz-executor.4) [ 202.2994807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9549 command syz-executor.4) 12:45:28 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x0) (async) 12:45:28 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0x4) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) 12:45:28 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x38) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:28 executing program 0: r0 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f00000000c0)={&(0x7f0000000040)="64f4d48432d95ab7700fb12628d04039ad934c5f105a9ca5e00fc6e402867d46fe5cf2ee76a42cb95956a292a59b09cc44d7c4d90d77ac78eff577db6bf4b0f76d5333d19ba7f13d0dbd433c101fc69cd38253e494b7d29910e0153761bc02", 0x5f}) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) __posix_fadvise50(r1, 0x0, 0x7ff, 0xe808, 0x1) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:28 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x90, r0, 0x0, 0x0) (async, rerun: 32) r1 = fcntl$dupfd(r0, 0xc, r0) (async, rerun: 32) r2 = socket(0x2, 0x0, 0x7) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000240)=0x10000) (async) fsync(r1) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) read(r3, &(0x7f0000000440)=""/70, 0x46) r4 = openat(r1, &(0x7f0000000100)='./bus\x00', 0x800, 0x38) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x40000, 0x2e3) (async) write(r3, &(0x7f0000000340)="377df35e2c15d819add1ebbe7ae22d2838358e6a0a607d0009be157cd2ec58e7fccc66c6effdfaaf87679859cf0deff3b701eee4762f3c44ae4962370f04ad8c3583819e6b3e91192b00845583fd5c5ce0a7e6dcd32d6311703d2cef072789e09f582bd24d45831069aecec6315203d2dc6704aae0b9c530735a3221707ff94c9b74dc00506e37c0b48cb12039fd99a4d48e74ea7d7105c517386e557feec4e7c4daef51a1fb399beffb336f9564ce87d02fc97087a2830e4b548226a30316e333ef84ae8d4e9c11aafa78c434053bae9b848f4c32b9e2ebf55c8f2697fd", 0xde) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = dup2(r5, 0xffffffffffffff9c) (async) chroot(&(0x7f00000000c0)='./bus\x00') (async) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/163, 0xa3}], 0x1, 0xd496aff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0, 0x57) ioctl$WSKBDIO_GETBELL(r0, 0x40105704, &(0x7f00000002c0)) 12:45:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbc64) (async) r1 = open(&(0x7f0000001c40)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GET_FBINFO(r1, 0xc0046303, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @pad="66436dd2d5d64731ee933c7c1c5d8052d600000000d400"}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 32) 12:45:28 executing program 3: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) [ 202.9798213] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 202.9898280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 202.9898280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.0098324] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:28 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000080)="c3ffab57b733b4fc0c60fc02ad7a80cce1a4dafd08b8af459cdb793793a0e507738af20c439736467a2b33da478eb35cbf20ce64e198654633f909ccffcc0449ab2c5abbc1476b3b800c1de629700ee401e00d085772c73166b68c3ae78cbc68855ad348d4f4640cfc34", 0x6a, 0x9, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000140)=@data, 0xe, &(0x7f0000000600)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/120, 0x78}], 0x7, &(0x7f0000000680)=""/169, 0xa9}, 0x5}, 0x10, 0x1800, &(0x7f00000007c0)={0x8, 0x11}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 203.0298441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.0498502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.0598653] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.0698606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1198975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1198975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1298925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1499090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1499090] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1599106] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1699120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8848 command syz-executor.0) [ 203.1699120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.1899186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9526 command syz-executor.4) [ 203.1899186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.2199451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.2199451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.2299487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9526 command syz-executor.4) [ 203.2299487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.2499487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:29 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x0) 12:45:29 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000080)="c3ffab57b733b4fc0c60fc02ad7a80cce1a4dafd08b8af459cdb793793a0e507738af20c439736467a2b33da478eb35cbf20ce64e198654633f909ccffcc0449ab2c5abbc1476b3b800c1de629700ee401e00d085772c73166b68c3ae78cbc68855ad348d4f4640cfc34", 0x6a, 0x9, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000140)=@data, 0xe, &(0x7f0000000600)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/120, 0x78}], 0x7, &(0x7f0000000680)=""/169, 0xa9}, 0x5}, 0x10, 0x1800, &(0x7f00000007c0)={0x8, 0x11}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) dup2(0xffffffffffffff9c, 0xffffffffffffffff) (async) sendto$unix(r0, &(0x7f0000000080)="c3ffab57b733b4fc0c60fc02ad7a80cce1a4dafd08b8af459cdb793793a0e507738af20c439736467a2b33da478eb35cbf20ce64e198654633f909ccffcc0449ab2c5abbc1476b3b800c1de629700ee401e00d085772c73166b68c3ae78cbc68855ad348d4f4640cfc34", 0x6a, 0x9, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0, 0x8) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) recvmmsg(r2, &(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000140)=@data, 0xe, &(0x7f0000000600)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/120, 0x78}], 0x7, &(0x7f0000000680)=""/169, 0xa9}, 0x5}, 0x10, 0x1800, &(0x7f00000007c0)={0x8, 0x11}) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) 12:45:29 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) [ 203.2899728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.2999846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3099813] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3199858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:29 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d3825b62605a370cc19afb", 0xb}, {&(0x7f0000000100)="dbc9b2507d3e24185dd9d4916beb242c661e8629c474203a725c6563732acd88cad6ae6d419e6f5ec28aac37774330de12c2b845594b39631dbe570f91f11b84cfd9fe0737fa71294386593d35fc", 0x4e}, {&(0x7f0000000180)="aad727ea5d3dc1f5a2611acd96ca9f541dc0d88a393c50202404d799b997b243aaf69af710b31a7519016012f549fce21e10f026fd574d1b083b532b8d7cbe14ebe8eceff49889f8fe9d0d7c0ea8adb9bd68c57191adaade8b7c8d0776ee8bad542a54df0a01bdbb7ccd7a06874e449ed19b2e3400aa250ef6cbd0da30fc4a0bc95502f142c7d2f06de080ec2ec8ac6c99aef165bc11d0c1903ce6faf40e9e331ff1450ddb6c4a7d6fb37a12aeadb4447e6ec6791d79c603897fdf39bdb1ef1aaa5b1f5fe04b978128b008e9771356f24848830ac8ea64f25266f9d5edb37da1d7175d8815512f7bef25bb4d3689d09878c76ebbe569fc", 0xf7}], 0x3, 0x8) preadv(r2, &(0x7f0000000040), 0x0, 0x2) [ 203.3399933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3600132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3700098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3700098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.3800177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:29 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20000, 0x400) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 203.3900222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.4000334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) [ 203.4100269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:29 executing program 0: r0 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f00000000c0)={&(0x7f0000000040)="64f4d48432d95ab7700fb12628d04039ad934c5f105a9ca5e00fc6e402867d46fe5cf2ee76a42cb95956a292a59b09cc44d7c4d90d77ac78eff577db6bf4b0f76d5333d19ba7f13d0dbd433c101fc69cd38253e494b7d29910e0153761bc02", 0x5f}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) __posix_fadvise50(r1, 0x0, 0x7ff, 0xe808, 0x1) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 203.5100794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8698 command syz-executor.5) 12:45:29 executing program 3: r0 = open(0x0, 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x4af) compat_50_utimes(0x0, &(0x7f0000000240)) unmount(&(0x7f0000000000)='./file0\x00', 0x100) 12:45:29 executing program 3: r0 = open(0x0, 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:29 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000080)="c3ffab57b733b4fc0c60fc02ad7a80cce1a4dafd08b8af459cdb793793a0e507738af20c439736467a2b33da478eb35cbf20ce64e198654633f909ccffcc0449ab2c5abbc1476b3b800c1de629700ee401e00d085772c73166b68c3ae78cbc68855ad348d4f4640cfc34", 0x6a, 0x9, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000140)=@data, 0xe, &(0x7f0000000600)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/120, 0x78}], 0x7, &(0x7f0000000680)=""/169, 0xa9}, 0x5}, 0x10, 0x1800, &(0x7f00000007c0)={0x8, 0x11}) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 203.8202334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9558 command syz-executor.0) 12:45:29 executing program 0: r0 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$HDAUDIO_AFG_WIDGET_INFO(r0, 0xc0104800, &(0x7f00000000c0)={&(0x7f0000000040)="64f4d48432d95ab7700fb12628d04039ad934c5f105a9ca5e00fc6e402867d46fe5cf2ee76a42cb95956a292a59b09cc44d7c4d90d77ac78eff577db6bf4b0f76d5333d19ba7f13d0dbd433c101fc69cd38253e494b7d29910e0153761bc02", 0x5f}) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) __posix_fadvise50(r1, 0x0, 0x7ff, 0xe808, 0x1) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:29 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) unlinkat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x800) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20000, 0x400) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:29 executing program 3: r0 = open(0x0, 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x4af) compat_50_utimes(0x0, &(0x7f0000000240)) unmount(&(0x7f0000000000)='./file0\x00', 0x100) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x4af) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) unmount(&(0x7f0000000000)='./file0\x00', 0x100) (async) 12:45:29 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) r3 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d3825b62605a370cc19afb", 0xb}, {&(0x7f0000000100)="dbc9b2507d3e24185dd9d4916beb242c661e8629c474203a725c6563732acd88cad6ae6d419e6f5ec28aac37774330de12c2b845594b39631dbe570f91f11b84cfd9fe0737fa71294386593d35fc", 0x4e}, {&(0x7f0000000180)="aad727ea5d3dc1f5a2611acd96ca9f541dc0d88a393c50202404d799b997b243aaf69af710b31a7519016012f549fce21e10f026fd574d1b083b532b8d7cbe14ebe8eceff49889f8fe9d0d7c0ea8adb9bd68c57191adaade8b7c8d0776ee8bad542a54df0a01bdbb7ccd7a06874e449ed19b2e3400aa250ef6cbd0da30fc4a0bc95502f142c7d2f06de080ec2ec8ac6c99aef165bc11d0c1903ce6faf40e9e331ff1450ddb6c4a7d6fb37a12aeadb4447e6ec6791d79c603897fdf39bdb1ef1aaa5b1f5fe04b978128b008e9771356f24848830ac8ea64f25266f9d5edb37da1d7175d8815512f7bef25bb4d3689d09878c76ebbe569fc", 0xf7}], 0x3, 0x8) (async) preadv(r2, &(0x7f0000000040), 0x0, 0x2) [ 204.1404052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10068 command syz-executor.0) 12:45:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x4af) compat_50_utimes(0x0, &(0x7f0000000240)) (async) unmount(&(0x7f0000000000)='./file0\x00', 0x100) 12:45:30 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) unlinkat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20000, 0x400) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 12:45:30 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x8) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x410, r2, 0x0, 0x3ff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:30 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:30 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x2fff) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x800) poll(&(0x7f0000000000), 0x0, 0x0) 12:45:30 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:30 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d3825b62605a370cc19afb", 0xb}, {&(0x7f0000000100)="dbc9b2507d3e24185dd9d4916beb242c661e8629c474203a725c6563732acd88cad6ae6d419e6f5ec28aac37774330de12c2b845594b39631dbe570f91f11b84cfd9fe0737fa71294386593d35fc", 0x4e}, {&(0x7f0000000180)="aad727ea5d3dc1f5a2611acd96ca9f541dc0d88a393c50202404d799b997b243aaf69af710b31a7519016012f549fce21e10f026fd574d1b083b532b8d7cbe14ebe8eceff49889f8fe9d0d7c0ea8adb9bd68c57191adaade8b7c8d0776ee8bad542a54df0a01bdbb7ccd7a06874e449ed19b2e3400aa250ef6cbd0da30fc4a0bc95502f142c7d2f06de080ec2ec8ac6c99aef165bc11d0c1903ce6faf40e9e331ff1450ddb6c4a7d6fb37a12aeadb4447e6ec6791d79c603897fdf39bdb1ef1aaa5b1f5fe04b978128b008e9771356f24848830ac8ea64f25266f9d5edb37da1d7175d8815512f7bef25bb4d3689d09878c76ebbe569fc", 0xf7}], 0x3, 0x8) preadv(r2, &(0x7f0000000040), 0x0, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffffe) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) (async) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="d3825b62605a370cc19afb", 0xb}, {&(0x7f0000000100)="dbc9b2507d3e24185dd9d4916beb242c661e8629c474203a725c6563732acd88cad6ae6d419e6f5ec28aac37774330de12c2b845594b39631dbe570f91f11b84cfd9fe0737fa71294386593d35fc", 0x4e}, {&(0x7f0000000180)="aad727ea5d3dc1f5a2611acd96ca9f541dc0d88a393c50202404d799b997b243aaf69af710b31a7519016012f549fce21e10f026fd574d1b083b532b8d7cbe14ebe8eceff49889f8fe9d0d7c0ea8adb9bd68c57191adaade8b7c8d0776ee8bad542a54df0a01bdbb7ccd7a06874e449ed19b2e3400aa250ef6cbd0da30fc4a0bc95502f142c7d2f06de080ec2ec8ac6c99aef165bc11d0c1903ce6faf40e9e331ff1450ddb6c4a7d6fb37a12aeadb4447e6ec6791d79c603897fdf39bdb1ef1aaa5b1f5fe04b978128b008e9771356f24848830ac8ea64f25266f9d5edb37da1d7175d8815512f7bef25bb4d3689d09878c76ebbe569fc", 0xf7}], 0x3, 0x8) (async) preadv(r2, &(0x7f0000000040), 0x0, 0x2) (async) 12:45:30 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)=0x720) [ 204.5205838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9801 command syz-executor.0) 12:45:30 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) (async) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) (async) 12:45:30 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x8) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x410, r2, 0x0, 0x3ff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:30 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 12:45:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/214, 0xd6, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 12:45:30 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:30 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x1) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) [ 204.8307370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9816 command syz-executor.0) [ 204.8507459] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8951 command syz-executor.4) 12:45:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) recvfrom$unix(r1, &(0x7f0000000000)=""/214, 0xd6, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) [ 204.8807634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10421 command syz-executor.5) [ 204.9107739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9816 command syz-executor.0) 12:45:30 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x2fff) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x800) (async) poll(&(0x7f0000000000), 0x0, 0x0) 12:45:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:30 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f0000001540)=0x720) 12:45:30 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x8) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x410, r2, 0x0, 0x3ff) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 205.0008190] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9108 command syz-executor.5) 12:45:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/214, 0xd6, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 12:45:30 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x1) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) (async) [ 205.1308872] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9025 command syz-executor.5) 12:45:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/27, 0x1b}], 0x6, 0xe65) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:31 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0x2fff) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x800) (async) poll(&(0x7f0000000000), 0x0, 0x0) 12:45:31 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b77e22a7be9fd0b9ec7b6fd6bbdf9fc2f333d9c2189c", 0x16, 0xd, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/251, 0xfb) [ 205.2409383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7912 command syz-executor.0) [ 205.2509402] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9964 command syz-executor.4) 12:45:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100}], 0x10000000000000da, 0xffffffff7ffffffe) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) __stat50(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) 12:45:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/27, 0x1b}], 0x6, 0xe65) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 205.3309861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9964 command syz-executor.4) [ 205.3409975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9002 command syz-executor.5) 12:45:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x40) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) [ 205.4310343] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9095 command syz-executor.4) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, 0x0) 12:45:31 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b77e22a7be9fd0b9ec7b6fd6bbdf9fc2f333d9c2189c", 0x16, 0xd, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/251, 0xfb) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b77e22a7be9fd0b9ec7b6fd6bbdf9fc2f333d9c2189c", 0x16, 0xd, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/251, 0xfb) (async) 12:45:31 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) compat_43_ogetsockname(r0, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) __fhopen40(&(0x7f0000000180)="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", 0x1000, 0x20000) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, 0x0) 12:45:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) open(&(0x7f0000000040)='./bus\x00', 0x1, 0x40) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) [ 205.6211260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9782 command syz-executor.4) [ 205.6511398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9782 command syz-executor.4) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, 0x0) [ 205.7411875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10034 command syz-executor.4) [ 205.7514926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10034 command syz-executor.4) [ 205.7712033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10452 command syz-executor.0) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)) 12:45:31 executing program 2: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b77e22a7be9fd0b9ec7b6fd6bbdf9fc2f333d9c2189c", 0x16, 0xd, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/251, 0xfb) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b77e22a7be9fd0b9ec7b6fd6bbdf9fc2f333d9c2189c", 0x16, 0xd, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/251, 0xfb) (async) [ 205.8212314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9091 command syz-executor.5) 12:45:31 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x2) 12:45:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/27, 0x1b}], 0x6, 0xe65) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100}], 0x10000000000000da, 0xffffffff7ffffffe) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) __stat50(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100}], 0x10000000000000da, 0xffffffff7ffffffe) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) __stat50(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) (async) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)) 12:45:31 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) compat_43_ogetsockname(r0, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) __fhopen40(&(0x7f0000000180)="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", 0x1000, 0x20000) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) (async) compat_43_ogetsockname(r0, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) __fhopen40(&(0x7f0000000180)="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", 0x1000, 0x20000) (async) 12:45:31 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x400) 12:45:31 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000001540)) [ 206.1013863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10279 command syz-executor.0) [ 206.1313798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9109 command syz-executor.5) 12:45:31 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x400) [ 206.1413807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10279 command syz-executor.0) 12:45:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 12:45:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100}], 0x10000000000000da, 0xffffffff7ffffffe) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) __stat50(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/100}], 0x10000000000000da, 0xffffffff7ffffffe) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) __stat50(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) (async) 12:45:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x2) [ 206.1914095] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9280 command syz-executor.4) 12:45:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) (async) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) 12:45:32 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x400) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x400) (async) [ 206.3314780] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9635 command syz-executor.5) 12:45:32 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, 0x0) 12:45:32 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) compat_43_ogetsockname(r0, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) (async) __fhopen40(&(0x7f0000000180)="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", 0x1000, 0x20000) 12:45:32 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) compat_30___lstat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 12:45:32 executing program 1: _lwp_getprivate() compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 206.5015645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10037 command syz-executor.4) [ 206.5415945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9101 command syz-executor.0) 12:45:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x2) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x2) (async) [ 206.6316345] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10286 command syz-executor.5) [ 206.6616495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9101 command syz-executor.0) 12:45:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = getuid() setreuid(0xee00, r1) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) getuid() (async) setreuid(0xee00, r1) (async) chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) (async) 12:45:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) compat_50___fstat30(r0, &(0x7f0000000000)) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f00000000c0)={0x0, [{0x1, 0x3}, {0x2, 0x4}, {0x4, 0x6}, {0x3, 0x8001}, {0x4, 0x10001}, {0x3, 0x80}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x40}, {0x2, 0x5}, {0x2, 0xfffff800}, {0x3, 0x4}, {0x4, 0x6}, {0x0, 0x6}, {0x4, 0x7ff}, {0x4, 0xfee}, {0x3, 0x9}, {0x1, 0x9}, {0x4, 0x7fffffff}, {0x2, 0x1ff}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x4}, {0x2, 0x200}, {0x2, 0x9}, {0x3, 0x1000}, {0x4, 0x401}, {0x2}, {0x4, 0x1f}, {0x1, 0x3}, {0x2, 0xfffffffe}, {0x4, 0x1}]}) 12:45:32 executing program 1: _lwp_getprivate() compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) _lwp_getprivate() (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 206.8417417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9369 command syz-executor.4) [ 206.9217691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8958 command syz-executor.5) 12:45:32 executing program 1: _lwp_getprivate() (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 206.9618132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9100 command syz-executor.3) [ 206.9717969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9547 command syz-executor.0) [ 206.9918101] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9369 command syz-executor.4) 12:45:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x1, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f00000000c0)=0x5c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fktrace(r4, 0x4, 0x8, r2) accept$inet(r0, 0x0, &(0x7f0000000180)) 12:45:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) compat_50___fstat30(r0, &(0x7f0000000000)) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f00000000c0)={0x0, [{0x1, 0x3}, {0x2, 0x4}, {0x4, 0x6}, {0x3, 0x8001}, {0x4, 0x10001}, {0x3, 0x80}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x40}, {0x2, 0x5}, {0x2, 0xfffff800}, {0x3, 0x4}, {0x4, 0x6}, {0x0, 0x6}, {0x4, 0x7ff}, {0x4, 0xfee}, {0x3, 0x9}, {0x1, 0x9}, {0x4, 0x7fffffff}, {0x2, 0x1ff}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x4}, {0x2, 0x200}, {0x2, 0x9}, {0x3, 0x1000}, {0x4, 0x401}, {0x2}, {0x4, 0x1f}, {0x1, 0x3}, {0x2, 0xfffffffe}, {0x4, 0x1}]}) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) compat_50___fstat30(r0, &(0x7f0000000000)) (async) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f00000000c0)={0x0, [{0x1, 0x3}, {0x2, 0x4}, {0x4, 0x6}, {0x3, 0x8001}, {0x4, 0x10001}, {0x3, 0x80}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x40}, {0x2, 0x5}, {0x2, 0xfffff800}, {0x3, 0x4}, {0x4, 0x6}, {0x0, 0x6}, {0x4, 0x7ff}, {0x4, 0xfee}, {0x3, 0x9}, {0x1, 0x9}, {0x4, 0x7fffffff}, {0x2, 0x1ff}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x4}, {0x2, 0x200}, {0x2, 0x9}, {0x3, 0x1000}, {0x4, 0x401}, {0x2}, {0x4, 0x1f}, {0x1, 0x3}, {0x2, 0xfffffffe}, {0x4, 0x1}]}) (async) 12:45:32 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) compat_30___lstat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 12:45:32 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) (async) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x1, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f00000000c0)=0x5c) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fktrace(r4, 0x4, 0x8, r2) (async) accept$inet(r0, 0x0, &(0x7f0000000180)) [ 207.1218753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9209 command syz-executor.4) [ 207.1618836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8958 command syz-executor.5) 12:45:32 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x8180, 0x1) compat_50_quotactl(&(0x7f00000000c0)='./file0\x00', 0x4, 0xffffffffffffffff, &(0x7f0000000100)="19d161c8d497e5ad6c83") r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f00004bd000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0, 0x5) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 207.3219801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9348 command syz-executor.3) [ 207.3519892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10073 command syz-executor.4) 12:45:33 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x8180, 0x1) (async) compat_50_quotactl(&(0x7f00000000c0)='./file0\x00', 0x4, 0xffffffffffffffff, &(0x7f0000000100)="19d161c8d497e5ad6c83") (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (rerun: 32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) [ 207.4320273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9281 command syz-executor.5) 12:45:33 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x1, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f00000000c0)=0x5c) (async) r4 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fktrace(r4, 0x4, 0x8, r2) accept$inet(r0, 0x0, &(0x7f0000000180)) [ 207.5320765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9349 command syz-executor.0) 12:45:33 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x8180, 0x1) (async) compat_50_quotactl(&(0x7f00000000c0)='./file0\x00', 0x4, 0xffffffffffffffff, &(0x7f0000000100)="19d161c8d497e5ad6c83") (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:33 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) (async) compat_30___lstat13(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 12:45:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) compat_50___fstat30(r0, &(0x7f0000000000)) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f00000000c0)={0x0, [{0x1, 0x3}, {0x2, 0x4}, {0x4, 0x6}, {0x3, 0x8001}, {0x4, 0x10001}, {0x3, 0x80}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x40}, {0x2, 0x5}, {0x2, 0xfffff800}, {0x3, 0x4}, {0x4, 0x6}, {0x0, 0x6}, {0x4, 0x7ff}, {0x4, 0xfee}, {0x3, 0x9}, {0x1, 0x9}, {0x4, 0x7fffffff}, {0x2, 0x1ff}, {0x2, 0x8}, {0x2, 0x9}, {0x4, 0x4}, {0x2, 0x200}, {0x2, 0x9}, {0x3, 0x1000}, {0x4, 0x401}, {0x2}, {0x4, 0x1f}, {0x1, 0x3}, {0x2, 0xfffffffe}, {0x4, 0x1}]}) [ 207.5921111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9349 command syz-executor.0) [ 207.6021085] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9258 command syz-executor.4) 12:45:33 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)=0x8000000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="afdec6f68a6861f5a180ccaf2ce9fe59878b28f2ad67fd54b02646546214a8e48da744c92b44afc1ad39f79c82c4db6ecfed43d3e506c38728", 0x39}, {&(0x7f0000000100)="d3a1a4125323ae92b80e79b11be28ee932c39bddf0758fc542d6635e4281914b04ccb46eb3b64226f4b241a8396fae7c407f53048df01a2fcdedfebe30953477da7b5755d73a2eda731b96de9244c013dc1b1a6388acf6890813c86a3a30239dbf2d7d829c80ac04b1353b3f6439a840", 0x70}], 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:33 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x6, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 207.7221701] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10495 command syz-executor.3) [ 207.7821983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9938 command syz-executor.0) 12:45:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:33 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) r4 = getuid() setreuid(0xee00, r4) r5 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="2503"]}]}) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r6) 12:45:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) fchmod(r0, 0x40) 12:45:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 207.9823041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10675 command syz-executor.5) [ 208.0001918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10291 command syz-executor.3) 12:45:33 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000067000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0, 0x1) compat_50_utimes(0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000040)='./file0\x00', 0x18008, 0x800) 12:45:33 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x6, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 208.0823492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9423 command syz-executor.4) 12:45:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x7) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:33 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)=0x8000000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="afdec6f68a6861f5a180ccaf2ce9fe59878b28f2ad67fd54b02646546214a8e48da744c92b44afc1ad39f79c82c4db6ecfed43d3e506c38728", 0x39}, {&(0x7f0000000100)="d3a1a4125323ae92b80e79b11be28ee932c39bddf0758fc542d6635e4281914b04ccb46eb3b64226f4b241a8396fae7c407f53048df01a2fcdedfebe30953477da7b5755d73a2eda731b96de9244c013dc1b1a6388acf6890813c86a3a30239dbf2d7d829c80ac04b1353b3f6439a840", 0x70}], 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:34 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x6, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x6, 0xffffffffffffffff}) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) [ 208.2524320] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9359 command syz-executor.3) 12:45:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:34 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000067000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0, 0x1) compat_50_utimes(0x0, &(0x7f0000000240)) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x18008, 0x800) 12:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) fchmod(r0, 0x40) openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x1, 0x8) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) fchmod(r0, 0x40) (async) 12:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus/file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async, rerun: 32) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (rerun: 32) fchmod(r0, 0x40) [ 208.4625512] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10425 command syz-executor.3) 12:45:34 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) mmap(&(0x7f0000067000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0, 0x1) (async, rerun: 64) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 64) open$dir(&(0x7f0000000040)='./file0\x00', 0x18008, 0x800) 12:45:34 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)=0x8000000000000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="afdec6f68a6861f5a180ccaf2ce9fe59878b28f2ad67fd54b02646546214a8e48da744c92b44afc1ad39f79c82c4db6ecfed43d3e506c38728", 0x39}, {&(0x7f0000000100)="d3a1a4125323ae92b80e79b11be28ee932c39bddf0758fc542d6635e4281914b04ccb46eb3b64226f4b241a8396fae7c407f53048df01a2fcdedfebe30953477da7b5755d73a2eda731b96de9244c013dc1b1a6388acf6890813c86a3a30239dbf2d7d829c80ac04b1353b3f6439a840", 0x70}], 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)=0x8000000000000000) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="afdec6f68a6861f5a180ccaf2ce9fe59878b28f2ad67fd54b02646546214a8e48da744c92b44afc1ad39f79c82c4db6ecfed43d3e506c38728", 0x39}, {&(0x7f0000000100)="d3a1a4125323ae92b80e79b11be28ee932c39bddf0758fc542d6635e4281914b04ccb46eb3b64226f4b241a8396fae7c407f53048df01a2fcdedfebe30953477da7b5755d73a2eda731b96de9244c013dc1b1a6388acf6890813c86a3a30239dbf2d7d829c80ac04b1353b3f6439a840", 0x70}], 0x2) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) 12:45:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:34 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) compat_12_stat12(&(0x7f0000000200)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0xffffffffffffffff, r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x20) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x140, 0x80) renameat(r3, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./bus\x00') dup2(r3, r0) socketpair(0x26, 0x10000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getppid() fcntl$lock(r4, 0x9, &(0x7f0000000240)={0x3, 0x0, 0x2, 0x1, r5}) r6 = open$dir(&(0x7f0000000280)='./file2\x00', 0x0, 0x0) openat(r6, &(0x7f00000002c0)='./bus\x00', 0x200, 0x800) 12:45:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = getuid() setreuid(0xee00, r1) (async, rerun: 32) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) (rerun: 32) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) r4 = getuid() setreuid(0xee00, r4) (async) r5 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="2503"]}]}) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) (async, rerun: 32) lchown(&(0x7f00000001c0)='./file0\x00', r1, r6) (rerun: 32) 12:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/102, 0x66}], 0x2, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 208.8027037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9468 command syz-executor.0) 12:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/102, 0x66}], 0x2, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) pipe(&(0x7f0000000000)) (async) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/102, 0x66}], 0x2, 0x8000) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) (async) 12:45:34 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_12_stat12(&(0x7f0000000200)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0xffffffffffffffff, r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x20) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x140, 0x80) renameat(r3, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./bus\x00') (async) dup2(r3, r0) (async) socketpair(0x26, 0x10000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = getppid() fcntl$lock(r4, 0x9, &(0x7f0000000240)={0x3, 0x0, 0x2, 0x1, r5}) (async) r6 = open$dir(&(0x7f0000000280)='./file2\x00', 0x0, 0x0) openat(r6, &(0x7f00000002c0)='./bus\x00', 0x200, 0x800) [ 208.8927499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9627 command syz-executor.3) 12:45:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) fchmod(r1, 0x80) [ 208.9827929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10576 command syz-executor.4) 12:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/102, 0x66}], 0x2, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 209.0328208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9375 command syz-executor.0) [ 209.0528330] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9375 command syz-executor.0) 12:45:34 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) compat_12_stat12(&(0x7f0000000200)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0xffffffffffffffff, r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x20) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x140, 0x80) renameat(r3, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./bus\x00') dup2(r3, r0) (async) socketpair(0x26, 0x10000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = getppid() fcntl$lock(r4, 0x9, &(0x7f0000000240)={0x3, 0x0, 0x2, 0x1, r5}) (async) r6 = open$dir(&(0x7f0000000280)='./file2\x00', 0x0, 0x0) openat(r6, &(0x7f00000002c0)='./bus\x00', 0x200, 0x800) 12:45:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 209.1328700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9622 command syz-executor.3) 12:45:34 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwrite(0xffffffffffffff9c, &(0x7f00000000c0)="6bab5b91ae4393cadfa301f35e49eb0347bb1cf8550582dd855c6c738ff26d87759d50e46135e1779fbfdd583c2ccca4adc58dc395b7e63a76e6765edabc33359217824a7d9d0462c1e6a871c22eac628cafb079e7a413c28304d99fca0b768b1a11855aa670b97700cdba7d7003a3711fc9fb14f58a1079fe", 0x79, 0xfffffffffffffffb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x210, r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 209.1928979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10313 command syz-executor.5) [ 209.2029031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9455 command syz-executor.0) 12:45:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fchmod(r1, 0x80) 12:45:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = paccept(r0, &(0x7f0000000080)=@family, &(0x7f00000000c0)=0xe, 0x50000000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000180)="6aa0661a6565e498008c9778ab18028ac54e7ce9ae2075b65829d25d83c5447d10c03fb3b210c7dc49eac240dddcbe16d330e6c318cdd5cac14ca444e2d424f9abe795a94603c0175c", 0x49, 0x2, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000140)) r3 = __fhopen40(&(0x7f0000000200)="92b42138261e02e50e856a5eeb325e492007b1a6972a2e6fa665d9509fee8600ed6ee420aae79f47c04ba877a77f9bd46f7e1cf087bcdd941012238e41c4ae1aef1f0f18afa8f8", 0x47, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x200, 0x100) 12:45:35 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) r1 = getuid() setreuid(0xee00, r1) r2 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) (async) r4 = getuid() setreuid(0xee00, r4) (async) r5 = syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x40, 0x0, 0x5, 0x20, 0x1}, 0x12, &(0x7f00000000c0)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x1, 0xb, 0x1ff}]}, 0x1, [{0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="2503"]}]}) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}, 0x0, 0x8000, 0x3ba, 0x0, 0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000000380)="01b845abf36ab5771253fa712a5a3c7ccfcad4a5eb06d6d4a2"}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r6) 12:45:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus/file0\x00', 0x2, 0x400) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x5) mmap(&(0x7f0000342000/0x3000)=nil, 0x3000, 0x4, 0x90, r1, 0x0, 0x400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r2 = compat_43_oaccept(r1, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) preadv(r2, &(0x7f00000002c0), 0x0, 0x3f) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_43_ommap(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x0, 0x1, r3, 0x3) shmget$private(0x0, 0x1000, 0x0, &(0x7f000043c000/0x1000)=nil) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 209.3729867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10599 command syz-executor.5) 12:45:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) fchmod(r1, 0x80) [ 209.4330261] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9454 command syz-executor.0) 12:45:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus/file0\x00', 0x2, 0x400) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x5) (async) mmap(&(0x7f0000342000/0x3000)=nil, 0x3000, 0x4, 0x90, r1, 0x0, 0x400) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r2 = compat_43_oaccept(r1, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) preadv(r2, &(0x7f00000002c0), 0x0, 0x3f) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) compat_43_ommap(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x0, 0x1, r3, 0x3) shmget$private(0x0, 0x1000, 0x0, &(0x7f000043c000/0x1000)=nil) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 209.4830578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9602 command syz-executor.3) 12:45:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 209.5330688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11239 command syz-executor.5) [ 209.5730864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9456 command syz-executor.4) 12:45:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwrite(0xffffffffffffff9c, &(0x7f00000000c0)="6bab5b91ae4393cadfa301f35e49eb0347bb1cf8550582dd855c6c738ff26d87759d50e46135e1779fbfdd583c2ccca4adc58dc395b7e63a76e6765edabc33359217824a7d9d0462c1e6a871c22eac628cafb079e7a413c28304d99fca0b768b1a11855aa670b97700cdba7d7003a3711fc9fb14f58a1079fe", 0x79, 0xfffffffffffffffb) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x210, r0, 0x0, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) 12:45:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/65, 0x41}], 0x3, 0x4) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000180)) compat_50_utimes(0x0, &(0x7f0000000240)) [ 209.8332157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9604 command syz-executor.5) 12:45:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus/file0\x00', 0x2, 0x400) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x5) mmap(&(0x7f0000342000/0x3000)=nil, 0x3000, 0x4, 0x90, r1, 0x0, 0x400) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r2 = compat_43_oaccept(r1, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) preadv(r2, &(0x7f00000002c0), 0x0, 0x3f) r3 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) compat_43_ommap(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x0, 0x1, r3, 0x3) (async) shmget$private(0x0, 0x1000, 0x0, &(0x7f000043c000/0x1000)=nil) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 209.9132557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10091 command syz-executor.3) [ 209.9332729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10583 command syz-executor.4) 12:45:35 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x3000) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = paccept(r0, &(0x7f0000000080)=@family, &(0x7f00000000c0)=0xe, 0x50000000) (async) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) sendto$inet6(r2, &(0x7f0000000180)="6aa0661a6565e498008c9778ab18028ac54e7ce9ae2075b65829d25d83c5447d10c03fb3b210c7dc49eac240dddcbe16d330e6c318cdd5cac14ca444e2d424f9abe795a94603c0175c", 0x49, 0x2, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000140)) (async) r3 = __fhopen40(&(0x7f0000000200)="92b42138261e02e50e856a5eeb325e492007b1a6972a2e6fa665d9509fee8600ed6ee420aae79f47c04ba877a77f9bd46f7e1cf087bcdd941012238e41c4ae1aef1f0f18afa8f8", 0x47, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x200, 0x100) 12:45:35 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/65, 0x41}], 0x3, 0x4) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000180)) compat_50_utimes(0x0, &(0x7f0000000240)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) (async) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/65, 0x41}], 0x3, 0x4) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000180)) (async) compat_50_utimes(0x0, &(0x7f0000000240)) (async) 12:45:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwrite(0xffffffffffffff9c, &(0x7f00000000c0)="6bab5b91ae4393cadfa301f35e49eb0347bb1cf8550582dd855c6c738ff26d87759d50e46135e1779fbfdd583c2ccca4adc58dc395b7e63a76e6765edabc33359217824a7d9d0462c1e6a871c22eac628cafb079e7a413c28304d99fca0b768b1a11855aa670b97700cdba7d7003a3711fc9fb14f58a1079fe", 0x79, 0xfffffffffffffffb) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x210, r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) [ 210.0533270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9601 command syz-executor.4) [ 210.0733430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9601 command syz-executor.4) [ 210.1033519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9607 command syz-executor.0) [ 210.1934028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.5) [ 210.2534229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.5) 12:45:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000), 0x0, 0x4) 12:45:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = paccept(r0, &(0x7f0000000080)=@family, &(0x7f00000000c0)=0xe, 0x50000000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000180)="6aa0661a6565e498008c9778ab18028ac54e7ce9ae2075b65829d25d83c5447d10c03fb3b210c7dc49eac240dddcbe16d330e6c318cdd5cac14ca444e2d424f9abe795a94603c0175c", 0x49, 0x2, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000140)) r3 = __fhopen40(&(0x7f0000000200)="92b42138261e02e50e856a5eeb325e492007b1a6972a2e6fa665d9509fee8600ed6ee420aae79f47c04ba877a77f9bd46f7e1cf087bcdd941012238e41c4ae1aef1f0f18afa8f8", 0x47, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x200, 0x100) compat_50_mknod(&(0x7f0000000040)='./file1\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) paccept(r0, &(0x7f0000000080)=@family, &(0x7f00000000c0)=0xe, 0x50000000) (async) open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) sendto$inet6(r2, &(0x7f0000000180)="6aa0661a6565e498008c9778ab18028ac54e7ce9ae2075b65829d25d83c5447d10c03fb3b210c7dc49eac240dddcbe16d330e6c318cdd5cac14ca444e2d424f9abe795a94603c0175c", 0x49, 0x2, 0x0, 0x0) (async) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000140)) (async) __fhopen40(&(0x7f0000000200)="92b42138261e02e50e856a5eeb325e492007b1a6972a2e6fa665d9509fee8600ed6ee420aae79f47c04ba877a77f9bd46f7e1cf087bcdd941012238e41c4ae1aef1f0f18afa8f8", 0x47, 0x0) (async) openat(r3, &(0x7f0000000280)='./file0\x00', 0x200, 0x100) (async) 12:45:36 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x101, 0xffffffffffffff7f, r2}) pwritev(r1, &(0x7f0000000300), 0x0, 0x7fffffff) 12:45:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) fsync(r0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x10, 0x800) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) 12:45:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) (async) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) (async) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/65, 0x41}], 0x3, 0x4) (async) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000180)) (async) compat_50_utimes(0x0, &(0x7f0000000240)) 12:45:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000), 0x0, 0x4) [ 210.8237147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10418 command syz-executor.5) 12:45:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000200)='./bus\x00', &(0x7f0000000680)='./bus\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000240)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/220, 0xdc}], 0x7, 0x3) 12:45:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 210.8837377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9716 command syz-executor.0) 12:45:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) poll(&(0x7f0000000000), 0x0, 0x4) 12:45:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) 12:45:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) fsync(r0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x10, 0x800) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 210.9937895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9457 command syz-executor.4) 12:45:36 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x7fffffff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x7) ioctl$WSMOUSEIO_SRATE(r1, 0x80045723, &(0x7f00000000c0)=0xfe08) 12:45:36 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) (async) r2 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x91e, r2) (async) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x101, 0xffffffffffffff7f, r2}) pwritev(r1, &(0x7f0000000300), 0x0, 0x7fffffff) 12:45:36 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000180)) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000100)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="04099cf96657"}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, r2, 0x400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 12:45:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 211.1238553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10938 command syz-executor.5) 12:45:37 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) symlink(&(0x7f0000000200)='./bus\x00', &(0x7f0000000680)='./bus\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 32) compat_50_utimes(0x0, &(0x7f0000000240)) (rerun: 32) r1 = open(&(0x7f0000000080)='./bus\x00', 0x612, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/220, 0xdc}], 0x7, 0x3) 12:45:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) fsync(r0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x10, 0x800) (async) compat_50_utimes(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)) [ 211.3039449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9792 command syz-executor.4) 12:45:37 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x9) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x7fffffff) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x7) ioctl$WSMOUSEIO_SRATE(r1, 0x80045723, &(0x7f00000000c0)=0xfe08) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x9) (async) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x1) (async) open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)) (async) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x7fffffff) (async) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000140), 0x1000000, 0x0) (async) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x7) (async) ioctl$WSMOUSEIO_SRATE(r1, 0x80045723, &(0x7f00000000c0)=0xfe08) (async) [ 211.3739798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.3839828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.3939871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4040046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4140029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4240080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4340087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4440186] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4540178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4640496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4740357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4840483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.4940453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5040433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5140557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) 12:45:37 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1b7, 0x7fffffffffffffff, 0x2, 0x80000000, 0x100000000, 0x5, 0xeac6}, &(0x7f0000000040)={0xfffffffffffff000, 0x100000001, 0xfa3a, 0x7, 0xf514, 0xfffffffffffff24d}, &(0x7f0000000080)={0x8000, 0x10000, 0x6, 0x0, 0x8000000000000000, 0xffffffffffffff53, 0x5, 0x9}, &(0x7f00000000c0)={0x1, 0x800}) [ 211.5240614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5340570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5440695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5440695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5641030] panic: ASan: Unauthorized Access In 0xffffffff8180c3f5: Addr 0xffff9900133a1370 [8 bytes, read, PoolUseAfterFree] [ 211.5641030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10928 command syz-executor.5) [ 211.5805492] cpu0: Begin traceback... [ 211.6040823] vpanic() at netbsd:vpanic+0x282 [ 211.6541128] panic() at netbsd:panic+0x9e [ 211.6941273] kasan_report() at netbsd:kasan_report+0x8f [ 211.7341471] __asan_load8() at netbsd:__asan_load8+0xac [ 211.7741709] wskbd_do_ioctl() at netbsd:wskbd_do_ioctl+0x25b [ 211.8141867] cdev_ioctl() at netbsd:cdev_ioctl+0x1e7 [ 211.8442001] spec_ioctl() at netbsd:spec_ioctl+0x148 [ 211.8842221] VOP_IOCTL() at netbsd:VOP_IOCTL+0x132 [ 211.9242415] vn_ioctl() at netbsd:vn_ioctl+0x1c0 [ 211.9542553] sys_ioctl() at netbsd:sys_ioctl+0x8f6 [ 211.9942749] sys___syscall() at netbsd:sys___syscall+0x10e [ 212.0342959] syscall() at netbsd:syscall+0x25a [ 212.0443001] --- syscall (number 54 via SYS_syscall) --- [ 212.0543028] netbsd:syscall+0x25a: [ 212.0648927] cpu0: End traceback... [ 212.0648927] fatal breakpoint trap in supervisor mode [ 212.0648927] trap type 1 code 0 rip 0xffffffff8023230d cs 0x8 rflags 0x282 cr2 0x789a55045000 ilevel 0 rsp 0xffff990250f22710 [ 212.0849873] curlwp 0xffff99001343e780 pid 10085.9724 lowest kstack 0xffff990250f1b2c0 Stopped in pid 10085.9724 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e kasan_report() at netbsd:kasan_report+0x8f __asan_load8() at netbsd:__asan_load8+0xac wskbd_do_ioctl() at netbsd:wskbd_do_ioctl+0x25b cdev_ioctl() at netbsd:cdev_ioctl+0x1e7 spec_ioctl() at netbsd:spec_ioctl+0x148 VOP_IOCTL() at netbsd:VOP_IOCTL+0x132 vn_ioctl() at netbsd:vn_ioctl+0x1c0 sys_ioctl() at netbsd:sys_ioctl+0x8f6 sys___syscall() at netbsd:sys___syscall+0x10e syscall() at netbsd:syscall+0x25a --- syscall (number 54 via SYS_syscall) --- netbsd:syscall+0x25a: Panic string: ASan: Unauthorized Access In 0xffffffff8180c3f5: Addr 0xffff9900133a1370 [8 bytes, read, PoolUseAfterFree] PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 10546 10036 3 1 180 ffff990012bf8200 syz-executor.1 parked 10546 10546 2 0 10000000 ffff990012d1b280 syz-executor.1 9630 9630 2 1 0 ffff990012cd3580 syz-executor.0 10928 9723 3 1 180 ffff990013f345c0 syz-executor.5 parked 10928 10936 2 1 0 ffff9900134272c0 syz-executor.5 10928 10928 2 1 10000140 ffff990013ea4300 syz-executor.5 10085>9724 7 0 100 ffff99001343e780 syz-executor.2 10085 10085 2 0 10040000 ffff990013f2e100 syz-executor.2 5090 5090 3 0 180 ffff990013da7640 syz-executor.1 parked 5958 5958 3 0 180 ffff99001349d5c0 syz-executor.1 parked 2027 2027 3 1 180 ffff990012b74540 syz-executor.5 parked 2632 2632 3 0 180 ffff990012a42780 syz-executor.5 parked 1672 1672 3 0 180 ffff9900133b8a80 syz-executor.5 parked 2921 2921 3 1 180 ffff990012cc9540 syz-executor.3 parked 1673 1673 3 0 180 ffff990013debac0 syz-executor.3 parked 2729 2729 2 1 140 ffff990013391a00 syz-executor.5 2616 2616 3 1 180 ffff99001349da00 syz-executor.3 parked 1632 1632 3 0 180 ffff990013efb0c0 syz-executor.3 parked 1185 >1185 7 1 40 ffff990012d6d780 syz-executor.3 1356 1356 3 0 180 ffff9900126d8740 syz-executor.4 parked 1711 1711 3 1 180 ffff990012d3b300 syz-executor.1 parked 1237 1237 2 0 140 ffff990013deb680 syz-executor.4 1223 1223 2 1 140 ffff990013deb240 syz-executor.2 1132 1132 2 1 140 ffff990013cdaa40 syz-executor.1 448 448 2 1 140 ffff990012a67480 syz-executor.0 1224 3470 3 0 180 ffff990013e5e700 syz-fuzzer parked 1224 828 3 0 180 ffff990012ad00c0 syz-fuzzer parked 1224 1241 3 1 180 ffff990013e3eb00 syz-fuzzer kqueue 1224 1130 3 1 180 ffff990013e3e280 syz-fuzzer wait 1224 1240 3 1 1c0 ffff990013da7a80 syz-fuzzer wait 1224 988 3 1 180 ffff990013da7200 syz-fuzzer wait 1224 991 3 1 180 ffff990013cda600 syz-fuzzer wait 1224 1222 3 1 180 ffff990012d29b40 syz-fuzzer wait 1224 987 3 0 180 ffff990012d29700 syz-fuzzer parked 1224 1228 3 0 180 ffff9900133e0b00 syz-fuzzer parked 1224 1229 3 1 1c0 ffff9900133e06c0 syz-fuzzer wait 1224 1225 2 1 140 ffff990013460940 syz-fuzzer 1224 1221 2 1 140 ffff9900126dc480 syz-fuzzer 1224 1224 3 0 1c0 ffff9900133915c0 syz-fuzzer parked 1114 1114 3 0 180 ffff990012a67040 sshd select 1083 1083 2 1 140 ffff990012cc9980 getty 1086 1086 2 1 140 ffff9900134859c0 getty 1184 1184 2 1 140 ffff990013485580 getty 1081 1081 3 1 1c0 ffff9900126d8b80 getty ttyraw 1102 1102 3 1 180 ffff9900133ad600 sshd select 957 957 3 1 180 ffff990012dd6940 powerd kqueue 692 692 3 0 180 ffff990013427b40 syslogd kqueue 547 547 3 0 180 ffff990012c5cb80 dhcpcd poll 465 465 3 0 180 ffff990012cb60c0 dhcpcd poll 742 742 3 0 180 ffff990012c5c740 dhcpcd poll 594 594 3 1 180 ffff990012c5c300 dhcpcd poll 292 292 3 0 180 ffff990012da84c0 dhcpcd poll 290 290 3 0 180 ffff990012da8080 dhcpcd poll 289 289 3 1 180 ffff990012d898c0 dhcpcd poll 1 1 3 0 180 ffff99001286d180 init wait 0 10430 5 1 200 ffff990013e5e2c0 (zombie) 0 939 3 0 200 ffff99001298f280 physiod physiod 0 195 3 0 200 ffff9900129922c0 pooldrain pooldrain 0 194 2 0 240 ffff99001298fb00 ioflush 0 193 3 1 200 ffff99001298f6c0 pgdaemon pgdaemon 0 172 3 1 200 ffff990012967680 usb7 usbevt 0 170 3 0 200 ffff990012967240 usb6 usbevt 0 168 3 0 200 ffff99001291da80 usb5 usbevt 0 166 3 0 200 ffff99001291d640 usb4 usbevt 0 165 3 1 200 ffff99001291d200 usb3 usbevt 0 31 3 0 200 ffff9900128d1a40 usb2 usbevt 0 63 3 0 200 ffff9900128d1600 usb1 usbevt 0 126 3 0 200 ffff9900128d11c0 usb0 usbevt 0 125 3 1 200 ffff99001286da00 usbtask-dr usbtsk 0 124 3 1 200 ffff990010d77b00 usbtask-hc usbtsk 0 123 3 0 200 ffff99001286d5c0 npfgc0 npfgcw 0 122 3 1 200 ffff99001285c9c0 rt_free rt_free 0 121 3 1 200 ffff99001285c580 unpgc unpgc 0 120 3 0 200 ffff99001285c140 key_timehandler key_timehandler 0 119 3 1 200 ffff990012854980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff990012854540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff990012854100 nd6_timer nd6_timer 0 116 3 1 200 ffff990012705940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff990012705500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff9900127050c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff9900126f7900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff9900126f74c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff9900126f7080 icmp_wqinput/0 icmp_wqinput 0 110 2 1 200 ffff9900126dc8c0 rt_timer 0 109 3 1 200 ffff9900126dc040 vmem_rehash vmem_rehash 0 100 3 0 200 ffff9900126d8300 entbutler entropy 0 99 3 0 200 ffff9900120bdb40 viomb balloon 0 98 3 1 200 ffff9900120bd700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9900120bd2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff990010d776c0 scsibus0 sccomp 0 29 3 0 200 ffff990010d77280 pms0 pmsreset 0 28 3 1 200 ffff990010cbcac0 xcall/1 xcall 0 27 1 1 200 ffff990010cbc680 softser/1 0 26 1 1 200 ffff990010cbc240 softclk/1 0 25 1 1 200 ffff990010cb9a80 softbio/1 0 24 1 1 200 ffff990010cb9640 softnet/1 0 23 1 1 201 ffff990010cb9200 idle/1 0 22 3 0 200 ffff99000fb57a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff99000fb57600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff99000fb571c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff99000fb56a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffff99000fb565c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff99000fb56180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff99000fb4f9c0 sysmon smtaskq 0 15 3 1 200 ffff99000fb4f580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff99000fb4f140 pmfevent pmfevent 0 13 3 0 200 ffff99000fb4a980 sopendfree sopendfr 0 12 3 0 200 ffff99000fb4a540 ifwdog ifwdog 0 11 3 0 200 ffff99000fb4a100 iflnkst iflnkst 0 10 3 0 200 ffff99000fb3d940 nfssilly nfssilly 0 9 3 0 200 ffff99000fb3d500 vdrain vdrain 0 8 3 1 200 ffff99000fb3d0c0 modunload mod_unld 0 7 3 0 200 ffff99000fb34900 xcall/0 xcall 0 6 1 0 200 ffff99000fb344c0 softser/0 0 5 1 0 200 ffff99000fb34080 softclk/0 0 4 1 0 200 ffff99000fb328c0 softbio/0 0 3 1 0 200 ffff99000fb32480 softnet/0 0 2 1 0 201 ffff99000fb32040 idle/0 0 0 3 1 200 ffffffff83344cc0 swapper uvm [Locks tracked through LWPs] ****** LWP 9630.9630 (syz-executor.0) @ 0xffff990012cd3580, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x112) lock address : ffff990012bb5880 type : sleep/adaptive initialized : netbsd:amap_ctor+0x112 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff990012cd3580 last held: 0xffff990012cd3580 last locked* : netbsd:uvm_fault_internal+0x88a unlocked : netbsd:uvm_fault_upper_enter+0x366 owner/count : 0xffff990012cd3580 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 10928.10936 (syz-executor.5) @ 0xffff9900134272c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:kprintf_init+0x61) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9900134272c0 last held: 0xffff99001343e780 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 ****** LWP 1185.1185 (syz-executor.3) @ 0xffff990012d6d780, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0x3e) lock address : ffff990013f44240 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x3e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff990012d6d780 last held: 0xffff990012d6d780 last locked* : netbsd:genfs_lock+0x15d unlocked : netbsd:genfs_unlock+0x2a owner/count : 0xffff990012d6d780 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0x3e) lock address : ffff9900142eb700 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x3e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff990012d6d780 last held: 0xffff990012d6d780 last locked* : netbsd:genfs_lock+0x15d unlocked : netbsd:genfs_unlock+0x2a owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:genfs_node_init+0x2e) lock address : ffff990012c492e0 type : sleep/adaptive initialized : netbsd:genfs_node_init+0x2e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff990012d6d780 last held: 0xffff990012d6d780 last locked* : netbsd:ffs_truncate+0xfe4 unlocked : 0 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 465.465 (dhcpcd) @ 0xffff990012cb60c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff990012cb60c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 742.742 (dhcpcd) @ 0xffff990012c5c740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff990012c5c740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 290.290 (dhcpcd) @ 0xffff990012da8080, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff990012da8080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 289.289 (dhcpcd) @ 0xffff990012d898c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff990012d898c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff99000fb4a100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff99000fb4a100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff99000fb34080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff99000fb34080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83344cc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff83344cc0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x12e) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x12e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff99001343e780 last held: 0xffff99001343e780 last locked* : netbsd:cdev_ioctl+0x1be unlocked : netbsd:scsipi_adapter_request+0x176 curcpu holds : 1 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0x61) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffff99001343e780 last held: 0xffff99001343e780 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff990000017180 0041 00000000 0x0 0x0 0xffff990000017200 0041 00000000 0x0 0x0 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