f6\xe8\x80\xd38/\x00', 0x2a2) mount(0x0, &(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000240)) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x2d, 'memory'}, {0x0, 'rdma'}, {0x7d, 'cpu'}, {0x0, 'cpu'}, {0x0, 'memory'}]}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8c01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 995.247311] attempt to access beyond end of device [ 995.281249] loop3: rw=2049, want=41, limit=39 [ 995.300042] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 995.328850] attempt to access beyond end of device [ 995.424374] loop3: rw=2049, want=78, limit=39 [ 995.469517] attempt to access beyond end of device [ 995.493949] loop3: rw=2049, want=79, limit=39 [ 995.527692] attempt to access beyond end of device [ 995.677243] loop3: rw=2049, want=80, limit=39 06:11:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00), 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000240)={0x0, 'batadv0\x00', {0xf}, 0x8}) shutdown(r0, 0x1) openat$full(0xffffffffffffff9c, 0x0, 0x480402, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x138) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="65e83a1c24f951ba7bd9", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 995.819847] attempt to access beyond end of device [ 995.825981] loop3: rw=0, want=40, limit=39 [ 995.909766] attempt to access beyond end of device [ 995.947433] loop3: rw=0, want=41, limit=39 [ 995.976812] attempt to access beyond end of device [ 996.012529] loop3: rw=0, want=78, limit=39 [ 996.043618] attempt to access beyond end of device [ 996.074573] loop3: rw=0, want=79, limit=39 [ 996.099575] attempt to access beyond end of device [ 996.136076] loop3: rw=0, want=80, limit=39 06:11:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x969}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 996.512069] attempt to access beyond end of device [ 996.549224] loop3: rw=2049, want=40, limit=39 [ 996.573239] attempt to access beyond end of device [ 996.578227] loop3: rw=2049, want=41, limit=39 [ 996.602506] attempt to access beyond end of device [ 996.612952] loop3: rw=2049, want=78, limit=39 [ 996.617559] attempt to access beyond end of device [ 996.648605] loop3: rw=2049, want=79, limit=39 [ 996.666610] attempt to access beyond end of device [ 996.696370] loop3: rw=2049, want=80, limit=39 [ 996.714316] attempt to access beyond end of device [ 996.719433] loop3: rw=0, want=40, limit=39 [ 996.737881] attempt to access beyond end of device [ 996.761396] loop3: rw=0, want=41, limit=39 [ 996.782119] attempt to access beyond end of device [ 996.799712] loop3: rw=0, want=78, limit=39 [ 996.815463] attempt to access beyond end of device [ 996.836451] loop3: rw=0, want=79, limit=39 [ 996.855606] attempt to access beyond end of device [ 996.871293] loop3: rw=0, want=80, limit=39 06:11:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x969}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:40 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x2, "8a36f14e4107c3136b26e96199636fe4204ade13af691688c2f0b060f32f2412", 0x3, 0x32, 0x1, 0x20000, 0x2000000, 0x2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400, 0xfde, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r5) getgroups(0x2, &(0x7f0000000400)=[r5, 0xee00]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r7) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x2}, [{}, {0x2, 0x4}, {0x2, 0x3}], {0x4, 0x3}, [{0x8, 0x1, r3}, {0x8, 0x4, 0xee01}, {0x8, 0x2, r4}, {0x8, 0x0, r6}, {0x8, 0x1, r7}], {0x10, 0x1}, {0x20, 0xe}}, 0x64, 0x1) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4001ff) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000000140)=0x7ff) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f8, &(0x7f0000000080)) 06:11:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) open(0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0x0, 0x3, 0x4, 0x0, 0x5, 0x8, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x30f5, 0x3}, 0x1, 0xf0, 0x5, 0x5, 0x1, 0x80000001, 0x15ae}, r3, 0xc, r4, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000002, 0x11, r2, 0xa878d000) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 06:11:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f5, 0x508, 0x70bd29, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x24004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x18400, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r4, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0xffff8001}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r6, 0x708, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x20048800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x40}}}, 0x9, 0x7, 0x4, 0x6, 0x1, 0x45, 0x9}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r7}, &(0x7f0000000340)=0x8) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000300)="eb3c906d6b66732e664174000204010002000270fff8fe9a", 0x18}], 0x8800, 0x0) [ 998.917966] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1013 sclass=netlink_tcpdiag_socket pig=14829 comm=syz-executor.1 06:11:40 executing program 2: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 998.993932] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=14841 comm=syz-executor.1 [ 999.028388] attempt to access beyond end of device [ 999.047283] audit: type=1804 audit(1588227100.669:237): pid=14828 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir248726455/syzkaller.WoXzln/1318/bus" dev="sda1" ino=17040 res=1 [ 999.093108] loop5: rw=2049, want=40, limit=39 [ 999.115323] attempt to access beyond end of device [ 999.134978] loop5: rw=2049, want=41, limit=39 [ 999.135699] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=14829 comm=syz-executor.1 [ 999.139935] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1013 sclass=netlink_tcpdiag_socket pig=14841 comm=syz-executor.1 06:11:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) open(0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0x0, 0x3, 0x4, 0x0, 0x5, 0x8, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x30f5, 0x3}, 0x1, 0xf0, 0x5, 0x5, 0x1, 0x80000001, 0x15ae}, r3, 0xc, r4, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000002, 0x11, r2, 0xa878d000) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 999.179597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 999.208262] buffer_io_error: 19 callbacks suppressed [ 999.208366] Buffer I/O error on dev loop5, logical block 40, lost async page write 06:11:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x7}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) pipe(&(0x7f0000000600)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f00000000c0)=0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = gettid() waitid(0x2, r1, &(0x7f0000000280), 0x1, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) dup(0xffffffffffffffff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 06:11:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 999.209283] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=14856 comm=syz-executor.1 [ 999.239980] audit: type=1804 audit(1588227100.719:238): pid=14840 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir248726455/syzkaller.WoXzln/1318/bus" dev="sda1" ino=17040 res=1 [ 999.272847] attempt to access beyond end of device [ 999.284136] loop5: rw=2049, want=78, limit=39 [ 999.301014] Buffer I/O error on dev loop5, logical block 77, lost async page write [ 999.327142] attempt to access beyond end of device [ 999.353727] loop5: rw=2049, want=79, limit=39 06:11:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f0000000080)='./file0\x00', 0xc) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000a0000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 999.379581] Buffer I/O error on dev loop5, logical block 78, lost async page write [ 999.421553] attempt to access beyond end of device [ 999.443116] audit: type=1804 audit(1588227101.059:239): pid=14861 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir248726455/syzkaller.WoXzln/1319/bus" dev="sda1" ino=16849 res=1 [ 999.480450] loop5: rw=2049, want=80, limit=39 [ 999.501078] Buffer I/O error on dev loop5, logical block 79, lost async page write [ 999.530621] attempt to access beyond end of device [ 999.544666] loop5: rw=0, want=40, limit=39 [ 999.579331] Buffer I/O error on dev loop5, logical block 39, async page read [ 999.595541] attempt to access beyond end of device [ 999.614210] attempt to access beyond end of device [ 999.616995] loop3: rw=2049, want=40, limit=39 [ 999.640857] loop5: rw=0, want=41, limit=39 [ 999.643241] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 999.657658] Buffer I/O error on dev loop5, logical block 40, async page read [ 999.679893] attempt to access beyond end of device [ 999.685841] attempt to access beyond end of device [ 999.703650] loop3: rw=2049, want=41, limit=39 [ 999.728980] loop5: rw=0, want=78, limit=39 [ 999.729426] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 999.753123] Buffer I/O error on dev loop5, logical block 77, async page read [ 999.784747] attempt to access beyond end of device [ 999.787115] attempt to access beyond end of device [ 999.810371] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 999.811198] loop3: rw=2049, want=78, limit=39 [ 999.829262] loop5: rw=0, want=79, limit=39 [ 999.853449] Buffer I/O error on dev loop5, logical block 78, async page read [ 999.876254] attempt to access beyond end of device [ 999.890903] attempt to access beyond end of device [ 999.898731] loop5: rw=0, want=80, limit=39 [ 999.904002] loop3: rw=2049, want=79, limit=39 [ 999.912444] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 999.925639] attempt to access beyond end of device 06:11:41 executing program 5: mq_open(&(0x7f0000001380)='eth\x1a\x9b', 0x42, 0xc, 0x0) mq_unlink(&(0x7f0000000140)='eth0\x00') [ 999.952875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 06:11:41 executing program 2: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 1000.001361] loop3: rw=2049, want=80, limit=39 06:11:41 executing program 1: pipe(0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB], 0x2}}, 0x40000) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x8040) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x290000) mknod$loop(&(0x7f00000003c0)='./file1\x00', 0x408, 0x1) lsetxattr$security_capability(&(0x7f00000000c0)='.//ile0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0x10001, 0x8}, {0x0, 0x3f}]}, 0x14, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') sendmsg(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000036c0)="ab7d047b9a182ebfba7f83db5e9b5bd613bf5aa67f25bfa317aea4b50e259b840e5cc5a86651aa67bf6fe82a082c06656f4faafd4671d1a792af09162c326af29a0c793067b9361831f3ba94506b229aa406a441989039f38831992678c5e99e36cb", 0x62}, {&(0x7f0000003740)="2caea340f5f6d902dfe56b540da1c131384cd6f3b3c892f738daec5b2d9aca6ed096dcad08891f805e1e807c8c7c792e", 0x30}, {&(0x7f00000037c0)="447575f2119a3297281adbaf58d4dd64fae285169b0950341ee7245a3cebd3d0b2e1f197780c755e61bb29031fca5037dfc05d5e3cab49b5e02fd2011570465737cf065ce4ce4a59f31a63316bd8944f3e6c9e3cbdea19c86f1fb762c448dfb4976b119136a6896143c621ee4e30fcdec32b3b663b29d8a83d599187893372e69d75d23a8040563c97b78c076e7f85267ece37a71b497be3b62e2a93e31d428385c7a3e009478c3eac320396709257feaffdd6983579b934", 0xb8}, {&(0x7f0000003880)="f419af049eeefe5fe5ea61a0939bed783177b164c3f88150", 0x18}, {&(0x7f00000038c0)="535e0b4f4cf75cb07ddeabd6ede9b9e6a71f3abaedfba8acc134807991084245bc0e8936d9af51372f1110dacf7e9990c72d3fe8c94085c6272de143705d1035ab7e5c298fe82e5a899d055caffb6aa15fbce19ab4fdda4ae14ddb4a53b04493d6a183ecbdeb7e84417267b1b82fc11ea303f9d9b5af17fc7236a00c236e22eaff1130bb99b2d717830ce1bb5c672ee312fb297d7ecb9b790562160feb46828aa708bee9b5a889c5aaa85cc8a6d67e69e99328c035f022e40a86a5f81b515f3fe46eeb3c6d9b2d0a04938243779df9c5b03b539f5933bfea83b2d22fc5ea", 0xde}, {&(0x7f00000039c0)="1feeb6482fc8da84f10a292e3d526c91ea28a51a685f3c49a9a4923ff875245528c43414f1f660509b8f27489e1c1a765f4c15e63cbdc454e5a99315ff90553dc0796e394e2857500129765393e727b1101b2af70ae79e0e23c4d96cc6b6737d225adab238101ca2d5366a62f0bc2eb5270ad9a3bdd0c71ca968e7b4ac1de5cae38b80394d246503824a6f11c61cba41b2201f1623522e08ea4b1d80efb6a088df40d0321c782db5b7ac16fe35095581282b0b6bf186b47b7dee67d1f7707f1731e24ed7bab76f4ab74307a76453f7e808c3e7ecd573dafd8a68ba26e281c81ec9c2fbc14a60693c4155ac54ff1faa", 0xef}], 0x6}, 0x804) [ 1000.026581] attempt to access beyond end of device [ 1000.033507] loop3: rw=0, want=40, limit=39 [ 1000.051029] attempt to access beyond end of device [ 1000.080232] loop3: rw=0, want=41, limit=39 [ 1000.104574] attempt to access beyond end of device [ 1000.137396] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1000.157553] loop3: rw=0, want=78, limit=39 [ 1000.186456] attempt to access beyond end of device [ 1000.212124] loop3: rw=0, want=79, limit=39 06:11:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000006600000028bd7000fcdbdf25000000000fa51ca883780365b22574a57485c8af5b071591c70120894bf6fd03d597a1c38d31b1bea9ae767ed268720d5989f6095a5781fc6682239f00206a80d277a60fb9da9ba7731f67c5ff79a045b708c0d7cd25c90d53a2b49fd47a812a23faa2bacaa0d4ca15949c102ce7f78ca266c434f90c92caacc350f72efea0a9b42c39b20c24d7e2b07c2ac79373644bef84328b590524a684eff1acac3937271cd0893cacbf0b8c8d82b5e8577c625a169e238a9177c4fd905e4f", @ANYRES32=0x0], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', r4}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="c1ef010000000000140012800c0001006d616376746170000400028018000500", @ANYRES32=r1, @ANYBLOB="08000e00", @ANYRES32=r1, @ANYBLOB], 0x44}}, 0x0) 06:11:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1000.236183] attempt to access beyond end of device [ 1000.241161] loop3: rw=0, want=80, limit=39 06:11:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2000) write(r1, &(0x7f00000001c0)="0500000000b0acf0f9470230af018fea7ea6b600"/35, 0x23) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffff7fffffff}, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1000) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x22}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x10003, 0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioprio_get$uid(0x3, 0x0) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 1000.480996] overlayfs: filesystem on './file0' not supported as upperdir [ 1000.496183] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1000.529363] attempt to access beyond end of device 06:11:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x24080) r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 1000.567325] loop3: rw=2049, want=40, limit=39 06:11:42 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003e000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x48}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x10004, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0xffffffffffffffff, 0x2, 0x81, 0x0, 0x0, 0x0, 0xc62, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0xfffffffefffffff7]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x2, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0x1000, 0x8, 0x4, 0x4000000, 0x2, {0x0, 0x2710}, {0x4, 0x0, 0x51, 0x9, 0xd6, 0x8, 'x5Rn'}, 0x2a42, 0x0, @userptr=0x7, 0x10000009, 0x0, r5}) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) ioctl$SNDCTL_DSP_STEREO(r4, 0xc0045003, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1000.618226] attempt to access beyond end of device [ 1000.635253] loop3: rw=2049, want=41, limit=39 [ 1000.651588] attempt to access beyond end of device [ 1000.660127] block nbd0: Attempted send on invalid socket [ 1000.666359] print_req_error: I/O error, dev nbd0, sector 0 [ 1000.669585] loop3: rw=2049, want=78, limit=39 [ 1000.693603] attempt to access beyond end of device [ 1000.698867] loop3: rw=2049, want=79, limit=39 [ 1000.705711] attempt to access beyond end of device [ 1000.711040] loop3: rw=2049, want=80, limit=39 [ 1000.718342] attempt to access beyond end of device [ 1000.723889] loop3: rw=0, want=40, limit=39 [ 1000.736196] XFS (nbd0): SB validate failed with error -5. [ 1000.755693] attempt to access beyond end of device [ 1000.775381] loop3: rw=0, want=41, limit=39 [ 1000.787702] attempt to access beyond end of device [ 1000.804258] loop3: rw=0, want=78, limit=39 [ 1000.813429] attempt to access beyond end of device 06:11:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {0x0}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1000.849035] loop3: rw=0, want=79, limit=39 [ 1000.862202] attempt to access beyond end of device [ 1000.877428] loop3: rw=0, want=80, limit=39 06:11:42 executing program 1: write(0xffffffffffffffff, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000400)={0x7, 0x7b, 0x2}, 0x7) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b2623506a8c8251a69158200000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100"], 0x3}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d80)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="050000004c5d0100627066b356000200"], 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, 0x0, 0x2, 0x70bd26, 0x25dfdc00, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x4}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2b}, @ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x400000d0}, 0x4800) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200080, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r4, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "3237fb"}}}}}, 0xfdef) 06:11:42 executing program 2: prlimit64(0x0, 0x1, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x5, 0x8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9d4}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0xdd}, {0xffffffffffffffff, 0x80}, {r1, 0x2a0}, {r3, 0x2018}], 0x5, 0x7) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x3, 0x3, 0x0, 0x8000000000}, 0x0) mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) sysfs$2(0x2, 0x7fffffff, &(0x7f0000000540)=""/135) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x22, 0x800000000004}, 0x0, 0x0, 0xa}, 0x0, 0x3, 0xffffffffffffffff, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x3) unlink(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x100, 0x11) [ 1001.077190] print_req_error: I/O error, dev loop3, sector 0 [ 1001.112213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1001.138378] attempt to access beyond end of device 06:11:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="340000001000f8030000090400000000000000000c0dc838a54509c61de89e2204fe3b87a38054dcc9990f78ea71fbde7ae28128b356a0a9316172eb57941ea4e882f6401f4bc8493b3891df43795a0d4bef8c0b9a58f012eab4fefd2dea40", @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES64, @ANYRESDEC, @ANYRES32=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYBLOB="422ec27a5f05bc9cff1bd9a8161698683d22d095b7", @ANYRES64, @ANYRESOCT=r4, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYBLOB="724724e37d341d479be5ba563863c03303e93c543eb5741df86d6594dd8d9bc950baca19522d6dfe035d6efe17616bedfa46cb06353874a6e74199ed4831395ea462748a274266ce1da00d30bfbfe3e6f6a8b86e245fe3e89f7414e82bb7b15bebaa3ae51fed5a2a1083d6ac72a516c06712ae38b60e2b71c44431e9b77c2cfb68264c59319fa6b76842fd1e6c422326e80ed51c51be9533133dfc79dc25f308c586342f42ee162b1343fcf7da591006485c20b24c758bdbd4d0b24614f490c36579ffc172d58982f7fe7427b3fdc85c858f9b0d5997965842", @ANYBLOB="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", @ANYRES16=r2], @ANYRES16], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYRESOCT=r7, @ANYRESHEX=r3], @ANYRES32], @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="a1bef43400000014da675d5720ea2e17ef73e19348dcd097411fc4fc099fb554500f24767acc40cdc16071a7aed5cbe1201a0f84870c18bc815b0dcb97ebf88ea483d96a852b208d40e5550bb7bddc6a3b2b2f7cd20b9446e740737cf4f81d24f9dc48e0c3b0dd2d96df74abe991bb89d9d096c6a9daaaf36427bdb5681e3b3e31", @ANYRES32=r7, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg2\x00', r7}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd354285500000000000000ffffffff00000000f579fa9d01000004a04442df99f0a7e8b26235266ac8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000007678bcf0f79730dc1df84608ed81b7a676e736e6c8c5f6751542a010fbd622e8f8235c788efa76bbe2eba82b53299067"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0xfff3, 0x4}, {0x9, 0x5}, {0xfff1, 0xd}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0xe, 0x1, 0x0, 0xff, 0xff, 0x6, 0x7f, 0x8}}, @TCA_U32_CLASSID={0x8, 0x1, {0x0, 0x5}}]}}]}, 0x4c}}, 0x0) 06:11:42 executing program 5: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="02010000030000000748000000000000", @ANYRESHEX]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000000)=0x3) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000140)={0x7ff, 0x4, 0x4, 0x4000, 0x1000, {0x0, 0x2710}, {0x1, 0x8, 0x5, 0x6, 0x0, 0x81, "c855dd53"}, 0x5, 0x2, @userptr=0xe, 0x1, 0x0, 0xffffffffffffffff}) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000040), 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}) fsetxattr(r3, &(0x7f0000000100)=@random={'user.', 'eth0GPL)\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000640)={[0x0, 0x0, 0x0, 0x5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1001.168048] loop3: rw=2049, want=40, limit=39 [ 1001.181395] attempt to access beyond end of device [ 1001.190681] loop3: rw=2049, want=41, limit=39 [ 1001.205937] attempt to access beyond end of device [ 1001.211137] loop3: rw=2049, want=78, limit=39 [ 1001.247104] attempt to access beyond end of device [ 1001.268414] loop3: rw=2049, want=79, limit=39 [ 1001.289611] attempt to access beyond end of device [ 1001.301825] loop3: rw=2049, want=80, limit=39 [ 1001.309456] attempt to access beyond end of device [ 1001.314663] loop3: rw=0, want=40, limit=39 [ 1001.335639] attempt to access beyond end of device [ 1001.366260] loop3: rw=0, want=41, limit=39 [ 1001.405826] attempt to access beyond end of device [ 1001.425142] loop3: rw=0, want=78, limit=39 [ 1001.447567] attempt to access beyond end of device [ 1001.472104] loop3: rw=0, want=79, limit=39 [ 1001.511006] attempt to access beyond end of device [ 1001.536157] loop3: rw=0, want=80, limit=39 06:11:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {0x0}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x60, 0x28, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x3, 0xe}, {0xffe0, 0x18}, {0xc, 0x4}}, [@tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}, @TCA_RATE={0x6, 0x5, {0xff}}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @TCA_RATE={0x6, 0x5, {0x0, 0x81}}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x94, 0x0, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}, @CTA_EXPECT_TUPLE={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x20080800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 1001.756818] attempt to access beyond end of device [ 1001.763747] loop3: rw=2049, want=40, limit=39 [ 1001.768421] attempt to access beyond end of device [ 1001.780596] loop3: rw=2049, want=41, limit=39 [ 1001.786469] attempt to access beyond end of device [ 1001.791691] loop3: rw=2049, want=78, limit=39 [ 1001.813460] attempt to access beyond end of device [ 1001.818912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket pig=15022 comm=syz-executor.1 [ 1001.833424] loop3: rw=2049, want=79, limit=39 [ 1001.838773] attempt to access beyond end of device [ 1001.845735] loop3: rw=2049, want=80, limit=39 [ 1001.851019] attempt to access beyond end of device [ 1001.863587] loop3: rw=0, want=40, limit=39 [ 1001.884357] attempt to access beyond end of device [ 1001.889493] loop3: rw=0, want=41, limit=39 [ 1001.896301] attempt to access beyond end of device [ 1001.906654] loop3: rw=0, want=78, limit=39 [ 1001.916901] attempt to access beyond end of device [ 1001.929348] loop3: rw=0, want=79, limit=39 [ 1001.944942] attempt to access beyond end of device 06:11:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x1f, 0x11, 0x1f, 0x81, 0xa1, 0xe0000000, &(0x7f0000000040)="0051948b1fe635006742b920296bfae70c4bda60ba8ffcb278c98c84fd3921d5aa71b2c49f4aea1de45236f94eecc1598fdb5e2ae2b78245598326403c8d31fcbe6dd8e7ef8fb155ec4a64585640679bd3f8dd5e8c3dfdd92b0b87dd07e0a7ae89a184eccdcebd8a6f1a301ac53859c3bfb943011ae15eb053475486529d02a0b760629188395316117c01e0eed7c5e909a1efbeefe8f7aa7155a31fe9b242b7d9"}) prctl$PR_SET_FPEXC(0xc, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x44}}, 0x0) [ 1001.971431] loop3: rw=0, want=80, limit=39 06:11:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {0x0}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000001140)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r1, 0x29, 0x46, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1002.230836] attempt to access beyond end of device [ 1002.249354] loop3: rw=2049, want=40, limit=39 [ 1002.259855] attempt to access beyond end of device [ 1002.280514] loop3: rw=2049, want=41, limit=39 [ 1002.300705] attempt to access beyond end of device 06:11:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) fchdir(0xffffffffffffffff) shmat(0x0, &(0x7f00005e3000/0x4000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x51, 0x6}, &(0x7f0000000080)=0x10) dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000007}, 0x8) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) [ 1002.323303] loop3: rw=2049, want=78, limit=39 [ 1002.340412] attempt to access beyond end of device [ 1002.364522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15000 comm=syz-executor.4 [ 1002.368896] loop3: rw=2049, want=79, limit=39 [ 1002.437219] attempt to access beyond end of device [ 1002.465147] loop3: rw=2049, want=80, limit=39 [ 1002.494645] attempt to access beyond end of device 06:11:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) mmap(&(0x7f00005cd000/0x2000)=nil, 0x2000, 0x200000c, 0x4000050, 0xffffffffffffffff, 0x0) r0 = getpid() openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x2, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x3c, 0x7, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40014) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000380)={{0x3, @null}, [@bcast, @bcast, @remote, @remote, @default, @bcast, @netrom, @netrom]}, &(0x7f0000000400)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1002.518310] loop3: rw=0, want=40, limit=39 06:11:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x64ab61a3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x68, r5, 0x201, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x4c, 0x18, {0x4000, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x30, r5, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x6, 0x0, 0x3, 0x6}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20040081}, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x9, 0x10}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 06:11:44 executing program 5: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000001029273afa0cb18b246e2d523010200000000000000000500000908000440000004230a000600482e323435000000080005400000d0579dcc1275fe9c662d776e0c8a3da5b1cf289b21ba75146a534ba702844e31c167b6d5d9da40434a4ca00ab2bedeee2f80deef01ad9900d8a947a3dbcf603634876b8790a55e14eb786b6f72a04a0d9d3bd32df54c679504b2d19be47af3e1055509dbf89716647cf75d376c6c180bca7f0c2c09c56e453793c70d88882ec13e2cd12c92b4ad4dd80287787f946d1b032c5c163ca06ee2858e3060b33650c89c4a18f34a2511da"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x24040811) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00'/20, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32, @ANYBLOB="534fce983e5c2d7673b4958005e750e907d4fdc7bf13d088ad203bd736a916945b0f66f933a31733392547e20febfc8d209cbf74cde243bf2406fae4ddbe02d390fffad64b012deb14b92f020709e51b3e84a45b53c64c5aa7eb11f0803dced96346ee580ea4a890f90a69b44067df0949c216f3b2916cacf7375a9e293541d3f70f4c738e9580acb79cc9465802b2a647ecf12edffdca4a00493580b7c2c846f1a8bd3681551573e6f566609a73002762a2293a435c82a31624f5ecd4951aa455faade3a054552be833f7e8d36990ce33c3722f4cd8c28c4ea8898d88e31249734df2ffb3a84b62cf45d556dddcd15a1d000000000000000000"], 0x5}, 0x1, 0x8000a0ffffffff}, 0x0) flock(0xffffffffffffffff, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000440)={'bond_slave_1\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 1002.597847] attempt to access beyond end of device [ 1002.610445] loop3: rw=0, want=41, limit=39 [ 1002.619991] attempt to access beyond end of device [ 1002.648707] loop3: rw=0, want=78, limit=39 [ 1002.656152] attempt to access beyond end of device [ 1002.672086] loop3: rw=0, want=79, limit=39 [ 1002.715980] attempt to access beyond end of device [ 1002.778754] loop3: rw=0, want=80, limit=39 [ 1002.786606] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=15115 comm=syz-executor.0 06:11:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1002.905009] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=15123 comm=syz-executor.0 [ 1003.039212] attempt to access beyond end of device [ 1003.065499] loop3: rw=2049, want=40, limit=39 [ 1003.096506] attempt to access beyond end of device [ 1003.110928] loop3: rw=2049, want=41, limit=39 [ 1003.147748] attempt to access beyond end of device [ 1003.181790] loop3: rw=2049, want=78, limit=39 [ 1003.198034] attempt to access beyond end of device [ 1003.216645] loop3: rw=2049, want=79, limit=39 [ 1003.233799] attempt to access beyond end of device [ 1003.257835] loop3: rw=2049, want=80, limit=39 [ 1003.279836] attempt to access beyond end of device [ 1003.285496] loop3: rw=0, want=40, limit=39 [ 1003.299063] attempt to access beyond end of device [ 1003.310765] loop3: rw=0, want=41, limit=39 [ 1003.316137] attempt to access beyond end of device [ 1003.321250] loop3: rw=0, want=78, limit=39 06:11:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffd8) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fd) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 06:11:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x64ab61a3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x68, r5, 0x201, 0x0, 0x0, {{}, {0x0, 0x4108}, {0x4c, 0x18, {0x4000, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x30, r5, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x6, 0x0, 0x3, 0x6}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20040081}, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x9, 0x10}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 1003.326075] attempt to access beyond end of device [ 1003.331195] loop3: rw=0, want=79, limit=39 [ 1003.336056] attempt to access beyond end of device [ 1003.341171] loop3: rw=0, want=80, limit=39 06:11:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1010, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) accept4(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000240)=0x80, 0xc00) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 06:11:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0xa813106a83ab3fb0, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='fd\x00') r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r6, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xffff8001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x0, 0x8, 0x5}, &(0x7f0000000140)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000206010000000000000000000000000005000100070000002266c0698587bca5c1ae2cfc48bf321aa1887218"], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 06:11:45 executing program 2: socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x89, "d27b35cf29ced373b52cfbbacea7fb16f85ca25af1fc18141ccfbf55856bb478d39dbaa8818dfe23ac9fa8c0491bc032aa69766730bb176bfa89d0d2412c460446cfbceb43ccb5cc2b640182d9495a30f097d93b9da028fb20135ccb6aa0b898e5f0bddb176dc830d1e53be9ba9830520775a643e69412b7dc480b072724be55d9c7857cfdf3b8b74f"}) [ 1003.518414] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=15156 comm=syz-executor.0 06:11:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00000001c0)=0xc, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000206031f00000000000000000000000011000300686173683a69702c706f727400000000050004f8000000810900020073797a3100000000050005000a00000005000100060000000c0007800800064000000000d8fed0c2b300d4d6c761f475fcc73bef420edca1f99498a8a9"], 0x58}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x308040, 0x0) splice(r4, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x210001, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000000240)={0x1, 0xd, 0x8}) 06:11:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 06:11:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) socket$key(0xf, 0x3, 0x2) socket$l2tp(0x2, 0x2, 0x73) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="7f0000007a1a0bd23b7babf43d9bf0af611756bb4cf316b677781f5fe12d44db0c714a4c1478fbb824a630744a99c54b123a746762e8e60ec1d03a6dc4ee7b723b1f750261263cac5530e7c2e7653c94", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r5, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0xffff8001}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @local}}, 0x200, 0x1, 0x1, 0x8, 0xffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xcb, 0x36fe}, 0xfe3e) 06:11:45 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2223}, 0xfffffffffffffcda) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@v2={0x5, 0x0, 0x11, 0x7f, 0xdd, "7c5a87843fd6f67c4b823455ec1f6273a7231b1fb820da7f9d0cbe09be8aa581865c161cf764338ea9f65d332872e1ac0e1e16b9f405902c9b872d7610fe6f3d1c9ff76210f6136c9a3bdfda3b5047db2915ea9a793fbbc6b690a916b7f2d2d18c40a3130336ac482abcf39ae56e3e748bac72132729666a8c833b6543d6186ead530313135ef72fd4a72805252171e3423b12871d2e444c1fe1d2d61cfcfe9e73dfafa61892e0fd1552718b778eb539ae2ef97152a0f1542cadfdef968b1437c82329104242319b793723aae656e2f4ab8cd6d0918d59ff21605d6971"}, 0xe6, 0x1) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote}, 0x10) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000300)={0x2, 0x0, [0x1000, 0x5, 0x80000000, 0x1000, 0x6, 0x6, 0x0, 0x3]}) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) [ 1003.841088] input: syz0 as /devices/virtual/input/input13 [ 1003.918962] attempt to access beyond end of device [ 1003.939722] loop3: rw=2049, want=40, limit=39 [ 1003.965262] attempt to access beyond end of device [ 1003.983830] loop3: rw=2049, want=41, limit=39 [ 1004.000633] attempt to access beyond end of device 06:11:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66731f66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000500)='./bus\x00', 0x0) ftruncate(r2, 0x48280) fcntl$setstatus(r1, 0x4, 0x6100) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000300), &(0x7f0000000180)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f00000003c0)={0x4, 0x4, 0x9e, r5, 0x0, &(0x7f0000000180)={0x9909f2, 0x3, [], @string=&(0x7f0000000100)=0xdd}}) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)={0x134, 0xa, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x6}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1f}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @empty}}}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x9, 0x1a, 'vfat\x00'}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8000}, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}]}]}, 0x134}}, 0x8040) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="280000000400000000000000000000000000000000e7ffffff000000000000000000000004000000ceaa823ebf80982a1841f818fa594314a74d5738b4e6406e9817402a73b8341f6208c627465b45383f79f35e829bd015beabf7d4521691b72721ac072a811b43fde50f10de154c784374c2aef579b0054a094156dac255e029170f71bc8797391480b198f7252df967bb11e5f4ba9b702f3ab651a3e2f0485b5e6dfa60b7e42d89c19eaad7273cd58337939674cc6fc18981cb824dc4f81000496775f02a5ae421da32091aa8cf3346d799507a"], 0x87ffffc) fstat(r4, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}], 0x1c) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000680)={'U-', 0xcb4e}, 0x16, 0x0) [ 1004.011481] loop3: rw=2049, want=78, limit=39 [ 1004.025773] attempt to access beyond end of device [ 1004.037176] loop3: rw=2049, want=79, limit=39 [ 1004.047875] attempt to access beyond end of device [ 1004.059754] loop3: rw=2049, want=80, limit=39 06:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x307, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c000000c5185c3700000000ff03e3dec2edf1056659814811c8000000000010a17c7fa516f0f3130a71f95562ba59896b1bdf750ceeba1971da72b23744ccc7781b84ed8416401b719ebed2043871daad14c0a37baffccf7f2926488b43b922df6b7175e01767a55fb11c04997f0bb3f6a37542b7e849b26a43e60102ff1a1c1ac430a83c3760f7192d42c6a9b94b5c8c4b289a0171b57bc806e6a4a05ae33843d13ce127e9ccc2dd83e3042399f0ce5e940993e4643de6867f6b478803967d68867121ccc7d9530ad6907e84ff", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x5) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$AUDIT_SET(r4, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, 0x3e9, 0x1, 0x70bd2b, 0x25dfdbfe, {0x30, 0x0, 0x1, r5, 0x6, 0x3f, 0xfff, 0x0, 0xfffff001}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24008004}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x8, 0x4) r7 = socket(0x1, 0x803, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x4, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x80) [ 1004.078933] attempt to access beyond end of device [ 1004.092834] loop3: rw=0, want=40, limit=39 [ 1004.106933] attempt to access beyond end of device 06:11:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000300)={0x0, 0x15, 0x4}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0xa43a1200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4080) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000040)={{0x1, @name="d27489434ed427a239f08d047f3ee3557dba6b55fdbd37019f734b783fd735d6"}, 0x8, 0x7, 0x6}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) msgget$private(0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) [ 1004.166867] loop3: rw=0, want=41, limit=39 [ 1004.189298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6341 sclass=netlink_route_socket pig=15217 comm=syz-executor.2 [ 1004.194636] attempt to access beyond end of device [ 1004.239141] loop3: rw=0, want=78, limit=39 [ 1004.249504] audit: type=1800 audit(1588227105.869:240): pid=15216 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="loop5" ino=2127 res=0 [ 1004.283810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6341 sclass=netlink_route_socket pig=15222 comm=syz-executor.2 [ 1004.289552] buffer_io_error: 66 callbacks suppressed [ 1004.289560] Buffer I/O error on dev loop3, logical block 77, async page read [ 1004.329689] audit: type=1800 audit(1588227105.889:241): pid=15216 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="loop5" ino=2127 res=0 06:11:46 executing program 2: syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1, 0x10000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x70, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5, 0x6, 0xff}, @IFLA_MACSEC_SCB={0x5, 0xb, 0x18}, @IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x3}, @IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x80}, @IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14, 0x10]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3ff}]}, 0x70}}, 0x0) [ 1004.419831] attempt to access beyond end of device [ 1004.453895] loop3: rw=0, want=79, limit=39 06:11:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0xffffffff, 0x9, 0x5ffa, 0x800, 0x0, 0x1}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r1, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x3fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x17, 0x2c, 0x200, 'veth0_to_bridge\x00', 'ip6tnl0\x00', 'hsr0\x00', 'xfrm0\x00', @dev={[], 0x28}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xde, 0xde, 0x116, [@state={{'state\x00', 0x0, 0x8}, {{0x7}}}, @connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x6}], 0x1}}}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffe}}}}, {0x5, 0x2, 0x8864, 'macvlan1\x00', 'gretap0\x00', 'team_slave_1\x00', 'veth0_to_hsr\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x7c4e85b2613f3417, 0xff, 0xff], 0x9e, 0x116, 0x15e, [@pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x1}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x0, 0x2, 0x0, 0x0, "6f7853011e8608f6dfae68d15f4f4a173b7a9f596ea4076e23c1967580061dbe8f10b562911d454e1fac212bd4377e88621a3290d19cff3bc2a26ec07c6f62ce"}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x20, {0x1}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x5, 0x8, 0x9300, 'veth1_virt_wifi\x00', 'netdevsim0\x00', 'bridge_slave_0\x00', 'veth0_macvtap\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xae, 0xae, 0xf6, [@quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x10001, {0x10000}}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x9, {0x40}}}}}]}]}, 0x472) sendmmsg$inet_sctp(r1, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x24}], 0x10}}], 0x2, 0x0) [ 1004.484563] Buffer I/O error on dev loop3, logical block 78, async page read [ 1004.541831] attempt to access beyond end of device [ 1004.573274] loop3: rw=0, want=80, limit=39 [ 1004.628741] Buffer I/O error on dev loop3, logical block 79, async page read [ 1005.179389] audit: type=1804 audit(1588227106.799:242): pid=15248 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/957/cgroup.controllers" dev="sda1" ino=16117 res=1 06:11:46 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="b53b07fc233146cef78bf78aeed22869a3c3261976bc96c21da25e3f23516332228c02288e2f999aa39d6e319f0b4e9738b66b75d8664e301f5ca8f92fcf32bcb810b20d1fad737135d1ecfb598da9819dc7ed911192056c5eab8c4639e486db14bb1effb7d3e81266ab32c15aff913121ade8d5a24c47b3cf260466097a98e6d16fa98a712cc2bde7766f6687ed1690ca74d2f57eb9270ee71d9928fe636a0987526a4bdb58f49dfe6cc429053363f78dfa76277976a407d2c2db11c9618dd9e49f4295c7b91a8097c61d21d8e8833fc84434fb8ed37c635209d402862a1672ce404bf09ba3467dac7a05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x848008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r4, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40801}, 0x8000) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}}, 0x20}}, 0x0) 06:11:46 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 06:11:46 executing program 2: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x8000, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX, @ANYBLOB="0000ffcac2b278ba5d699e644ae8de7ea2790588ac747ce4dceb27caa7"]) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x1, 0x7fffffff, 0x4}}, 0x28) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x800) 06:11:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b0", 0x59}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:46 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)="11", 0x1}], 0x1}, 0x1) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bdb3f3f9f1f1634f9900d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000dc0)={0x0, 0xd805, 0x0}, 0x0) [ 1005.280693] audit: type=1804 audit(1588227106.899:243): pid=15249 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/957/cgroup.controllers" dev="sda1" ino=16117 res=1 06:11:47 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4081c0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1005.407981] attempt to access beyond end of device [ 1005.425979] loop3: rw=2049, want=40, limit=39 [ 1005.442096] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1005.461104] attempt to access beyond end of device [ 1005.481648] loop3: rw=2049, want=41, limit=39 [ 1005.502425] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1005.525490] attempt to access beyond end of device [ 1005.560714] loop3: rw=2049, want=78, limit=39 [ 1005.579823] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1005.588405] attempt to access beyond end of device [ 1005.599902] loop3: rw=2049, want=79, limit=39 [ 1005.604975] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1005.619872] attempt to access beyond end of device [ 1005.625622] loop3: rw=2049, want=80, limit=39 [ 1005.630304] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1005.646360] attempt to access beyond end of device [ 1005.651506] loop3: rw=0, want=40, limit=39 [ 1005.660744] Buffer I/O error on dev loop3, logical block 39, async page read [ 1005.681832] attempt to access beyond end of device [ 1005.699158] loop3: rw=0, want=41, limit=39 [ 1005.711804] Buffer I/O error on dev loop3, logical block 40, async page read [ 1005.747240] attempt to access beyond end of device 06:11:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b0", 0x59}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1005.765576] loop3: rw=0, want=78, limit=39 [ 1005.770250] attempt to access beyond end of device [ 1005.780724] loop3: rw=0, want=79, limit=39 [ 1005.788163] attempt to access beyond end of device [ 1005.798200] loop3: rw=0, want=80, limit=39 [ 1006.037909] attempt to access beyond end of device [ 1006.060449] loop3: rw=2049, want=40, limit=39 [ 1006.084073] attempt to access beyond end of device [ 1006.101296] loop3: rw=2049, want=41, limit=39 [ 1006.107580] attempt to access beyond end of device [ 1006.120099] loop3: rw=2049, want=78, limit=39 [ 1006.128971] attempt to access beyond end of device [ 1006.150130] loop3: rw=2049, want=79, limit=39 [ 1006.157164] attempt to access beyond end of device [ 1006.170259] loop3: rw=2049, want=80, limit=39 [ 1006.177370] attempt to access beyond end of device [ 1006.188718] loop3: rw=0, want=40, limit=39 06:11:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fcntl$getown(r0, 0x9) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r2, &(0x7f0000000500), 0x37d, 0x0) [ 1006.214822] attempt to access beyond end of device [ 1006.247661] loop3: rw=0, want=41, limit=39 [ 1006.262943] attempt to access beyond end of device [ 1006.274798] loop3: rw=0, want=78, limit=39 [ 1006.287073] attempt to access beyond end of device [ 1006.299281] loop3: rw=0, want=79, limit=39 [ 1006.317365] attempt to access beyond end of device [ 1006.336819] loop3: rw=0, want=80, limit=39 06:11:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b0", 0x59}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fcntl$getown(r0, 0x9) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r2, &(0x7f0000000500), 0x37d, 0x0) 06:11:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f9", 0x85}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 06:11:48 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f00000001c0)=0x8) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="ad37485cbe4fb3be46340225b07a8ecfea4e61e8fee9388937233a3718eb9b21f7fc55990164b312f7473ba769e401aff2bfa5283cd546f7603224ced4ac317fe4ec47503cb67f26e152b401a0a19a09dbbda192a0079ce2ba91763565c507b2f0c2a130cbe0daf5f5a7410a8715ba7c8a3022409c2162f8b1ef8b5f2040f25796d48d07", 0x84}, {&(0x7f0000000280)="20304edc1c605a8f05492194a21d1a0a847ce40157ebccd273bb60df70b6efb617eb718ed888bea44b50c583b0d4440d15381586b29d4f3106a8b392b433868e58203fd4f3f125d284ec1d644644b5fe4a010d9cfc88598d3157bdbabf69f2ac0781d6bce20b606310bae1f34eba32da47ed06e6a23c430d3da398b952dc3f2f9c7321aac3a2c6753c7a4c24b6ff70618717edaf8c79b52ed66a0a458ed737645381b7015c914ae6f51002b84adac2dab6be16c94b563e2372b59e2d4005dbd42fce65edb8f756a5a4c1b4cf9a321894d78e6c98ab099e0bd5eb863c9f94c0c935e20d4112b47adbc4", 0xe9}], 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x7}}, 0x0, 0xffffffffffffffff, r4, 0x0) splice(r0, 0x0, r2, 0x0, 0x30009, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x1) [ 1007.354196] attempt to access beyond end of device [ 1007.387972] loop3: rw=2049, want=40, limit=39 [ 1007.415316] attempt to access beyond end of device [ 1007.447263] loop3: rw=2049, want=41, limit=39 [ 1007.477058] attempt to access beyond end of device [ 1007.513718] loop3: rw=2049, want=78, limit=39 [ 1007.546928] attempt to access beyond end of device [ 1007.584168] loop3: rw=2049, want=79, limit=39 [ 1007.614025] attempt to access beyond end of device [ 1007.652186] loop3: rw=2049, want=80, limit=39 [ 1007.676107] attempt to access beyond end of device [ 1007.681189] loop3: rw=0, want=40, limit=39 [ 1007.694323] attempt to access beyond end of device [ 1007.711442] loop3: rw=0, want=41, limit=39 [ 1007.725838] attempt to access beyond end of device [ 1007.748182] loop3: rw=0, want=78, limit=39 [ 1007.758306] attempt to access beyond end of device [ 1007.777332] loop3: rw=0, want=79, limit=39 [ 1007.790512] attempt to access beyond end of device [ 1007.800377] loop3: rw=0, want=80, limit=39 06:11:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) mmap(&(0x7f00005cd000/0x2000)=nil, 0x2000, 0x200000c, 0x4000050, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x40804) fcntl$setpipe(r1, 0x407, 0x0) write(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000400)=0x2b) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 06:11:50 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000280)={0x20000000007fff, 0x200e8ffe}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000008, 0x0, 0x6, 0x0, 0x400000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f0000000a80)=@isdn, 0x80, 0x0}}, {{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000c00)=""/113, 0x71}, 0x9840}, {{&(0x7f0000001240)=@nfc, 0x80, &(0x7f0000000880)=[{0x0}, {&(0x7f0000001080)=""/119, 0x77}, {&(0x7f0000002800)=""/153, 0x99}, {&(0x7f00000004c0)=""/106, 0x6a}], 0x4, &(0x7f00000029c0)=""/207, 0xcf}, 0x7fff}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/185, 0xb9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000440)}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000540)=""/44, 0x2c}, {&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f00000007c0)=""/157, 0x9d}], 0x9, &(0x7f0000000580)=""/96, 0x60}, 0x5}, {{&(0x7f0000000a00)=@vsock, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c80)=""/107, 0x6b}, {&(0x7f0000000d00)=""/133, 0x85}, {&(0x7f0000000dc0)=""/253, 0xfd}, {&(0x7f0000000ec0)=""/214, 0xd6}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x5, &(0x7f0000001100)=""/212, 0xd4}, 0x9}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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"/441, 0x1b9}], 0x3) write(0xffffffffffffffff, &(0x7f0000000300)="0221906f5bb81cb03d45323e487bbbd7cfff654c701a52f0c6b51093a8fb40b5caa3bf88d55b40822437c01c798a3e7b545d47b1fa2e", 0x36) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x80) 06:11:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f9", 0x85}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x41c2, 0x18220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x4, @perf_bp={0x0, 0x5}, 0x3c09, 0x3, 0xfffffffe, 0x5, 0x0, 0xfffffffe}, 0x0, 0x7, 0xffffffffffffffff, 0x7) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000000)=0x17b7) r1 = getpid() r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) tkill(r1, 0x9) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000140)="01434430303100234c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000009000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000001680)="9da9f93890fb8059bdcbb0fc24b6859c2196", 0x12, 0x8}], 0x0, 0x0) 06:11:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0x800000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x0, 0x1, {0x0}, {0xee00}, 0x0, 0x33df}) tgkill(0x0, r0, 0x3e) r1 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xff3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) r4 = dup(0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000180)={0x0, 0x1, {0xd, 0x23, 0x11, 0x9, 0x4, 0x8, 0x1, 0x151, 0xffffffffffffffff}}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r6, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x809}, 0xc) 06:11:50 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000190007041dfffd946f6105000a003500fe03000000010800080002000400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x10000, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) getsockname$ax25(r2, &(0x7f0000000300)={{0x3, @null}, [@rose, @rose, @rose, @netrom, @remote, @remote, @netrom, @null]}, &(0x7f0000000380)=0x48) r3 = socket$netlink(0x10, 0x3, 0x8000000004) r4 = socket$netlink(0x10, 0x3, 0x8000000004) socket$netlink(0x10, 0x3, 0x8000000004) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) close(r6) ioctl$VIDIOC_G_PARM(r5, 0xc0cc5615, &(0x7f0000000200)={0x8, @capture={0x1000, 0x1, {0x8000, 0xfe10}, 0x80000001, 0x2}}) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0x58}], 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{0x6, 0x8, 0x0, 0x7}, {0x3, 0x9, 0x20, 0x2}, {0x7f, 0x53, 0xc0, 0x126fd7fa}, {0xfffb, 0x26, 0x7, 0x9}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000080)) [ 1008.436766] attempt to access beyond end of device [ 1008.443404] loop3: rw=2049, want=40, limit=39 [ 1008.487147] attempt to access beyond end of device 06:11:50 executing program 5: socket$kcm(0x10, 0x2, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@ax25={{0x3, @rose}, [@rose, @netrom, @rose, @bcast, @bcast, @bcast, @netrom, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x2}, 0x2}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000002600)=""/210, 0xd2}, {&(0x7f0000002700)=""/258, 0x102}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f0000000480)}, {&(0x7f00000008c0)=""/99, 0x63}], 0x6, &(0x7f0000001a40)=""/191, 0xbf}, 0x9}, {{&(0x7f0000001b00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000500)}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f0000001c80)=""/221, 0xdd}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/4100, 0x1004}, {&(0x7f0000001d80)=""/106, 0x6a}, {&(0x7f0000001e00)=""/31, 0x1f}, {&(0x7f0000001e40)=""/211, 0xd3}], 0x8, &(0x7f0000001fc0)=""/222, 0xde}, 0x8000}, {{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002140)=""/194, 0xc2}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000002300)=""/2, 0x2}, {&(0x7f0000002340)=""/15, 0xf}], 0x4, &(0x7f00000023c0)=""/173, 0xad}, 0x10000000}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x48, 0x5, 0x7, 0x1, 0xffffffefcd1a28f0, 0x0, 0xfffffffc}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x60842, 0x2) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, 0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x4142, 0x30) r10 = dup(0xffffffffffffffff) ioctl$SG_GET_ACCESS_COUNT(r10, 0x2289, &(0x7f0000000600)) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) [ 1008.517683] loop3: rw=2049, want=41, limit=39 [ 1008.534928] attempt to access beyond end of device [ 1008.546868] loop3: rw=2049, want=78, limit=39 [ 1008.576450] attempt to access beyond end of device [ 1008.584485] loop3: rw=2049, want=79, limit=39 [ 1008.655049] attempt to access beyond end of device [ 1008.677204] loop3: rw=2049, want=80, limit=39 [ 1008.709670] attempt to access beyond end of device [ 1008.715309] loop3: rw=0, want=40, limit=39 [ 1008.764224] attempt to access beyond end of device [ 1008.780394] loop3: rw=0, want=41, limit=39 06:11:50 executing program 0: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x4) dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:11:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f00000006c0)={0x1, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 1008.806436] attempt to access beyond end of device [ 1008.818797] loop3: rw=0, want=78, limit=39 [ 1008.828385] attempt to access beyond end of device [ 1008.956761] loop3: rw=0, want=79, limit=39 [ 1009.146808] attempt to access beyond end of device [ 1009.223891] loop3: rw=0, want=80, limit=39 06:11:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f9", 0x85}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x57, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x12, 0x0, &(0x7f0000000380)="263abd040e98ff4dc870bd6688a8640888a8", 0x0, 0x200}, 0x28) [ 1009.323350] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns 06:11:51 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) bind$l2tp(r0, &(0x7f0000000240)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c000100766574680000000018000200fd00f1ffffff000023cdbded7444d7430b258a37fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b09f6e30000000000275222da3ee5871f17f6930676a9268c5474e6f75ebad95815c6846c83b39ae38fe1a900e088ae7392fcdc0a0b7cdde8ef64096ee3a90200b165f9d8a15c253f3375a73570288ad348996534277e29ddd33f198606735f3d6e7cab7fe5cc8900", @ANYRES32=0x0, @ANYBLOB="0d308207189a1143"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 1009.402224] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns 06:11:51 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x1, 0x9, 0x0, 0x0, 0xb9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f00000001c0)=@ax25={{0x3, @null}, [@default, @netrom, @rose, @remote, @default, @rose, @netrom, @rose]}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000380)=""/21, 0x15}, 0x1}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/36, 0x24}], 0x1, &(0x7f0000000580)=""/100, 0x64}, 0x1de4}, {{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f0000000800)=""/187, 0xbb}, {0x0}, {&(0x7f0000002c80)=""/4111, 0x100f}, {0x0}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x7}, 0x5}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x68, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x89) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000540)='./file0\x00', 0x0, 0x881000, 0x0) r4 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x140) openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) [ 1009.466869] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.504259] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.529408] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1009.548734] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.580277] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.613134] attempt to access beyond end of device [ 1009.618141] loop3: rw=2049, want=40, limit=39 [ 1009.629368] IPv6: ADDRCONF(NETDEV_UP): veth15: link is not ready [ 1009.630436] buffer_io_error: 33 callbacks suppressed [ 1009.630445] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1009.660573] team0: Port device veth15 added [ 1009.674462] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.750142] team0: Port device veth15 removed [ 1009.761998] attempt to access beyond end of device [ 1009.768413] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns 06:11:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) stat(0x0, 0x0) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r3, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 1009.802361] loop3: rw=2049, want=41, limit=39 [ 1009.819002] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.838783] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1009.869501] pit: kvm: requested 108952 ns i8254 timer period limited to 500000 ns [ 1009.869607] attempt to access beyond end of device [ 1009.882809] loop3: rw=2049, want=78, limit=39 [ 1009.887872] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1009.896553] attempt to access beyond end of device [ 1009.905161] loop3: rw=2049, want=79, limit=39 [ 1009.912276] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1009.932435] attempt to access beyond end of device [ 1009.945511] loop3: rw=2049, want=80, limit=39 [ 1009.950033] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1009.967089] attempt to access beyond end of device [ 1009.973366] loop3: rw=0, want=40, limit=39 [ 1009.977627] Buffer I/O error on dev loop3, logical block 39, async page read [ 1009.991902] attempt to access beyond end of device [ 1009.997658] loop3: rw=0, want=41, limit=39 [ 1010.001920] Buffer I/O error on dev loop3, logical block 40, async page read [ 1010.018022] attempt to access beyond end of device [ 1010.025082] loop3: rw=0, want=78, limit=39 06:11:51 executing program 5: socket$kcm(0x10, 0x2, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@ax25={{0x3, @rose}, [@rose, @netrom, @rose, @bcast, @bcast, @bcast, @netrom, @default]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x2}, 0x2}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000002600)=""/210, 0xd2}, {&(0x7f0000002700)=""/258, 0x102}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000640)=""/109, 0x6d}, {&(0x7f0000000480)}, {&(0x7f00000008c0)=""/99, 0x63}], 0x6, &(0x7f0000001a40)=""/191, 0xbf}, 0x9}, {{&(0x7f0000001b00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000500)}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f0000001c80)=""/221, 0xdd}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/4100, 0x1004}, {&(0x7f0000001d80)=""/106, 0x6a}, {&(0x7f0000001e00)=""/31, 0x1f}, {&(0x7f0000001e40)=""/211, 0xd3}], 0x8, &(0x7f0000001fc0)=""/222, 0xde}, 0x8000}, {{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002140)=""/194, 0xc2}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000002300)=""/2, 0x2}, {&(0x7f0000002340)=""/15, 0xf}], 0x4, &(0x7f00000023c0)=""/173, 0xad}, 0x10000000}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x48, 0x5, 0x7, 0x1, 0xffffffefcd1a28f0, 0x0, 0xfffffffc}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x60842, 0x2) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, 0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x4142, 0x30) r10 = dup(0xffffffffffffffff) ioctl$SG_GET_ACCESS_COUNT(r10, 0x2289, &(0x7f0000000600)) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) [ 1010.033829] Buffer I/O error on dev loop3, logical block 77, async page read [ 1010.041078] attempt to access beyond end of device [ 1010.088975] loop3: rw=0, want=79, limit=39 [ 1010.094978] Buffer I/O error on dev loop3, logical block 78, async page read [ 1010.102309] attempt to access beyond end of device [ 1010.110521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1010.121291] loop3: rw=0, want=80, limit=39 [ 1010.126647] Buffer I/O error on dev loop3, logical block 79, async page read 06:11:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7", 0x9b}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1010.150256] IPv6: ADDRCONF(NETDEV_UP): veth15: link is not ready [ 1010.159823] team0: Port device veth15 added [ 1010.175116] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1010.659089] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1010.859781] CPU: 0 PID: 15445 Comm: syz-executor.0 Not tainted 4.14.177-syzkaller #0 [ 1010.867708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.877069] Call Trace: [ 1010.879759] dump_stack+0x13e/0x194 [ 1010.883409] warn_alloc.cold+0x96/0x1af [ 1010.887390] ? zone_watermark_ok_safe+0x280/0x280 [ 1010.892270] ? wait_for_completion+0x390/0x390 [ 1010.896864] __alloc_pages_slowpath+0x2114/0x26c0 [ 1010.901732] ? warn_alloc+0xf0/0xf0 [ 1010.905408] __alloc_pages_nodemask+0x5d3/0x700 [ 1010.910086] ? check_preemption_disabled+0x35/0x240 [ 1010.915108] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1010.920146] ? alloc_pages_current+0x3b/0x1e0 [ 1010.924651] alloc_pages_current+0xe7/0x1e0 [ 1010.928992] kvm_mmu_create+0xd1/0x1c0 [ 1010.932892] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1010.937227] ? alloc_pages_current+0xef/0x1e0 [ 1010.941820] kvm_vcpu_init+0x26d/0x360 [ 1010.945716] vmx_create_vcpu+0xf3/0x2900 [ 1010.949805] ? __mutex_unlock_slowpath+0x75/0x780 [ 1010.954688] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1010.958862] kvm_vm_ioctl+0x49c/0x1430 [ 1010.962764] ? __lock_acquire+0x5f7/0x4620 [ 1010.967010] ? kvm_vcpu_release+0xa0/0xa0 [ 1010.971170] ? do_futex+0x131/0x1850 [ 1010.974908] ? check_preemption_disabled+0x35/0x240 [ 1010.979940] ? perf_trace_lock+0x109/0x4b0 [ 1010.984208] ? save_trace+0x290/0x290 [ 1010.988021] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.992100] ? kvm_vcpu_release+0xa0/0xa0 [ 1010.996266] do_vfs_ioctl+0x75a/0xfe0 [ 1011.000081] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1011.004847] ? ioctl_preallocate+0x1a0/0x1a0 [ 1011.009299] ? security_file_ioctl+0x76/0xb0 [ 1011.013715] ? security_file_ioctl+0x83/0xb0 [ 1011.018137] SyS_ioctl+0x7f/0xb0 [ 1011.021510] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1011.025512] do_syscall_64+0x1d5/0x640 [ 1011.029414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1011.034612] RIP: 0033:0x7f908b2d7469 [ 1011.038962] RSP: 002b:00007f908b9c7db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1011.046684] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f908b2d7469 [ 1011.053972] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000005 [ 1011.061379] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1011.068652] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1011.075933] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f908b9c85c0 06:11:52 executing program 2: r0 = getpid() syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x3, 0x2) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x8c}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r4 = gettid() sched_setattr(r4, &(0x7f0000000100)={0x38, 0x0, 0x10000044, 0x25b, 0x4, 0x3, 0x76, 0x0, 0x8, 0x6}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f00000002c0)={0x1, 'bond0\x00', 0x1}, 0x18) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 1011.241148] attempt to access beyond end of device [ 1011.257493] loop3: rw=2049, want=40, limit=39 [ 1011.271617] attempt to access beyond end of device [ 1011.283379] loop3: rw=2049, want=41, limit=39 [ 1011.295115] attempt to access beyond end of device [ 1011.306341] loop3: rw=2049, want=78, limit=39 [ 1011.317884] attempt to access beyond end of device [ 1011.328656] loop3: rw=2049, want=79, limit=39 [ 1011.340608] attempt to access beyond end of device [ 1011.361202] loop3: rw=2049, want=80, limit=39 [ 1011.379406] attempt to access beyond end of device [ 1011.386917] loop3: rw=0, want=40, limit=39 [ 1011.407869] attempt to access beyond end of device [ 1011.429292] loop3: rw=0, want=41, limit=39 [ 1011.439593] attempt to access beyond end of device [ 1011.452014] loop3: rw=0, want=78, limit=39 [ 1011.461932] attempt to access beyond end of device [ 1011.474462] loop3: rw=0, want=79, limit=39 [ 1011.481923] attempt to access beyond end of device [ 1011.488849] loop3: rw=0, want=80, limit=39 [ 1011.568972] Mem-Info: [ 1011.571552] active_anon:637301 inactive_anon:13994 isolated_anon:0 [ 1011.571552] active_file:14846 inactive_file:6354 isolated_file:0 [ 1011.571552] unevictable:4 dirty:283 writeback:0 unstable:0 [ 1011.571552] slab_reclaimable:14502 slab_unreclaimable:136055 [ 1011.571552] mapped:59557 shmem:6591 pagetables:13317 bounce:0 [ 1011.571552] free:682961 free_pcp:428 free_cma:0 [ 1011.607605] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:4kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215144kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1011.636213] Node 1 active_anon:622460kB inactive_anon:38468kB active_file:59352kB inactive_file:25412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:23084kB dirty:1132kB writeback:0kB shmem:2324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1011.667187] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1011.718644] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1011.727484] Node 0 DMA32 free:34136kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:4kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:376kB local_pcp:228kB free_cma:0kB [ 1011.763111] lowmem_reserve[]: 0 0 0 0 0 [ 1011.763140] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1011.763164] lowmem_reserve[]: 0 0 0 0 0 [ 1011.798872] Node 1 Normal free:2689512kB min:53612kB low:67012kB high:80412kB active_anon:622460kB inactive_anon:38468kB active_file:59352kB inactive_file:25412kB unevictable:0kB writepending:1140kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9728kB pagetables:16476kB bounce:0kB free_pcp:1060kB local_pcp:524kB free_cma:0kB [ 1011.838708] lowmem_reserve[]: 0 0 0 0 0 [ 1011.842985] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1011.865251] Node 0 DMA32: 770*4kB (UMH) 2074*8kB (UME) 444*16kB (UME) 229*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34104kB [ 1011.887914] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1011.919172] Node 1 Normal: 614*4kB (UME) 784*8kB (UME) 294*16kB (UME) 458*32kB (UME) 50*64kB (UME) 48*128kB (UME) 19*256kB (UM) 24*512kB (UM) 11*1024kB (UME) 5*2048kB (UME) 638*4096kB (UM) = 2689336kB [ 1011.964879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1011.985651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1012.004426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1012.023597] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1012.042364] 27781 total pagecache pages [ 1012.050993] 0 pages in swap cache [ 1012.060488] Swap cache stats: add 0, delete 0, find 0/0 [ 1012.072657] Free swap = 0kB [ 1012.079122] Total swap = 0kB [ 1012.087175] 1965979 pages RAM [ 1012.094377] 0 pages HighMem/MovableOnly [ 1012.102846] 339053 pages reserved [ 1012.110850] 0 pages cma reserved [ 1012.376029] syz-executor.2: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1012.399502] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1012.405240] CPU: 1 PID: 15536 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1012.413156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1012.422516] Call Trace: [ 1012.425201] dump_stack+0x13e/0x194 [ 1012.428838] warn_alloc.cold+0x96/0x1af [ 1012.432819] ? zone_watermark_ok_safe+0x280/0x280 [ 1012.437667] ? check_preemption_disabled+0x35/0x240 [ 1012.442710] ? wait_for_completion+0x390/0x390 [ 1012.447307] __alloc_pages_slowpath+0x2114/0x26c0 [ 1012.452172] ? warn_alloc+0xf0/0xf0 [ 1012.455807] ? find_held_lock+0x2d/0x110 [ 1012.459905] ? fs_reclaim_acquire+0x10/0x10 [ 1012.464273] __alloc_pages_nodemask+0x5d3/0x700 [ 1012.469112] ? check_preemption_disabled+0x35/0x240 06:11:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7", 0x9b}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:54 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000300)={{0xff, @broadcast, 0x0, 0x0, 'ovf\x00', 0x18}, {@local, 0x0, 0x0, 0x4, 0x8}}, 0x44) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x3c1a000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f000041d000/0x1000)=nil, 0x1000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}}) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 06:11:54 executing program 1: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$AUDIT_SET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x3e9, 0x100, 0x70bd26, 0x25dfdbfe, {0x2, 0x1, 0x1, r5, 0x40, 0x2, 0x10001, 0x0, 0x29e}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) signalfd4(r8, &(0x7f0000006700)={[0x1]}, 0x8, 0x80000) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) socket$pptp(0x18, 0x1, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001b40)="acc05a6a17807400c0b5fd647cb7fd6f44f14bb99ee955ca01a1eb3235459d4750458af63de3c42a6f705e6ff30500d3aaf6da452733ba1781402427324a5807218c872033a77b5a8e45b34f04212fd9515b68dd43773bf16b734209f4c42aa0901d8f92742a854d256e4579a57f7b39d96bc1283e1080be31d3f061d26da3", 0x7f}, {&(0x7f0000001340)="4db90044ef0e838f50a8c709f79a4e20f708ee42b6ee6a733521a31aa6a0733f4c23a92c1662ea0f122e1b2ac8278f73fd4aab5db950f5f0186f8bf7b020e6d718d25dac3b28f86ab4184b0a1ac1a3d88e7452f1a1952bacc53df8506e9b86de26889b4b07ead9e4a01358381ae481f3016edd6fc75a779078a2645195a3cfdc07cf2ae6d5878d508887777d9405e3348c51fa05c4859e9a453e083fcb93eaddf414ec5fb9e6af720ca7a12cffb9ad2968a6975751c33f285904541d27a4c1ae484685854a5d58fa7aa5", 0xca}], 0x3, 0x0, 0x0, 0x4040001}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000003200)="9ed2a35b8996675dff530363cf03086ade3e42d5c50435bf390db1ce9b052514b74e8cdb98a5280db527ea29a70d7306cd98d1f89529b3e8b0aec0a25920d0ef7505cc52", 0x44}], 0x7, &(0x7f0000003380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x24000081}, {&(0x7f0000003400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000034c0), 0x0, &(0x7f0000003680), 0x0, 0x400c000}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}], 0x3, &(0x7f0000005980)=[@rights={{0x30, 0x1, 0x1, [r0, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r0, r3, 0xffffffffffffffff]}}], 0x60, 0x20000080}, {&(0x7f0000005a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000005a80)="41a156ecfe7a646a703dc30cd2df7333bff1686aa5486e6c3213de5702ac6b09af4b758d73195005f94040f0abc54b08eba32ba82ea2adeec04be425220eb2b6bb8b8c896afb6e5b22b4c431e033f206d6a3343a91d6fb3797417ddc14a44f4f5b3c6f33b9cb892bc16b2b5d3596f6c665dbe5333e825df1e227b1e839e64f44b318c6ef4a100cd0900f2082e28c1c9793f902d16ade7389d69d5a79eceb8961cb6a3a78b9380fbd0556906aaf2a83ed863c2318aeb2def140a19f8fb21d18212f5b2d25068b94184247ac629a39", 0xce}, {&(0x7f0000005b80)="fbe654e369fcf28cf7a344aeae38244c49afa25b245a1ffd5576dbc3f892cb3bef3fcb15ee9d9ab9a0b531cac22b43e4ee5a6915700dceb4f9489b528dd18628b29d960bcbf586f78cf264f69d9851449cf5cb4e7544334bb7b14b55ad5fa8e942f37aa26ebaa5abeabb3e141f06f6577f7540631a23a27e245c799e81e150fcb1000e68178930993069edc7e1661956ade33f33cdb7bb7ffb5a31c1904c604d69d2f588fc988bc025ce51f79e3e6a41862b370d3f3d9b57ba2cbf65f4a30ef9937a0b2117", 0xc5}, {&(0x7f0000005c80)="b0664bb42778f4ffbd2bb77cf0ecb88572702b4016ad9198ecdc8b93c6d5052f9beeb5dbe016cce99007b0264573745fba5b542b02bf5ecffb6f40742bfa68fdb904c44c6b951d72a9d23610e49008cd8001116eed9f7a8309efe8647fe32b721f5bb26bfdd38a54fae57175834a434ecbcd48048125468bfe65afba496dc8e7d7ad2c4d66536c206427c8c178ce34b1a969da3d18b83015effd", 0x9a}], 0x3, &(0x7f0000005d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x20}, {&(0x7f0000005dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005e40)="e8c6683a601f1e5409b2b15bf05e0cdebc606a76e64279fe7c55c589e69e5d402c20be179322b3e5e122a71cf50216cce19ab1489c436e76ebd2c074053f9e3fbc83e8aa6e19f046f34b94901c2adeb36fb87a672bd9c1e0964bf4fe16d8f886f9a84317503bba1c2bb3d48f7c70aa648db39175febbf3fdac30f932076348e51c8241c5a8f7c92691044c72903c08a26816532181950cd07aa0815a52986debbc82a1276477c9e579796db1c976aed64eb114f006280effe8d56c998c75d29c1d9e3da21fe1fd490352a0bfdeee20c5ce0eb5d7b283be64d04e2c844f98fbae60deb3febee36f666f42f0c9935b1b1da5b2a8714c64b2153e", 0xf9}], 0x1, &(0x7f0000006080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x24, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}], 0x98, 0x804}, {&(0x7f0000006140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="ed9fac50c56603cb1ba0d8c8c8dd7ff4acca8e826165713a9e73d93ec84e3f9b7ca180ffe0f7e135a2d4e49290be1100335f451f04136fd85a4487db474d3245e3f4885563d519bb51810a794f0b49d18026b2d4b62923453230c20b991b537136b37b0889b2a3f230", 0x69}, {&(0x7f0000006240)="5e234a4147fb1b1f80f9a3e0a5b2e7c375bd00964ca56b5c2db8a8645e09e4ad60071cc52d5517053724a62089ec0b651d5ef5b299a6654f31d8c7ea140cc11d4daef2860817bd805e762887044f1f0a1272146aea20f69dbd28e17445cc86488b2ec35f988ee9671be1b7972caed979b8c25a6d80ca5ac5d57c105110a1c5786672e97c5a599cbff0d4ab8daf6f8a4e85c86b81aa93836c2ecc", 0x9a}, {&(0x7f0000006300)="485ff43ce3f7b95a3515a9781f6f63b36a32b8f0c0c4e799bd9fb1728759b20f4b1ef4359d706a34434bb026634528e1e87d47619f4f376525a9df6f698a3d79", 0x40}, {&(0x7f0000006340)="bebc8359233c97af021c6ad308", 0xd}, {&(0x7f0000006380)="1aaeed694c29430892c7715a173054d2fb5555eeaaf6e22bc521bac830e309e0b8142c66ca356393bb8e0b4549dd46c5d4941a67c9fff24f271b0eed1b9e968aa9db479671", 0x45}, {&(0x7f0000006400)="01f5d204af4f92bf7a697f2fd9486052", 0x10}], 0x6, &(0x7f00000012c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38, 0x48001}, {&(0x7f0000006500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006580)="c59ad4175e16d27e378bf957f300534781dd586cdb90e306b642a2855f064f775f0a7f7296864c6db51e2e6c4ed4f20f300897d696b8c0b39bca6c32447daf46efbed6eccaaed639faa6b5af168c510451df47274638b715eb9e2eb477b63135c87631bdcc3607adf05f2a22d08ed4aa0cb71c2971f5fb9ca1c8ba986feeb961ba87b6312aa838b45c55f3bc7ca2", 0x8e}, {&(0x7f0000006640)="2f94b7f9367da867a1baa828c53e828cf8bef7884764c72a676589d1b98e1306dafe5c5154562541d6606f2618e695f2adc8bd2322da39243a0435725b2cdacddbb6e35450e90593c2cecd9cf339d64e9f61add5a6466fb619c0f8cda3bf50371e04687e59810a8dcd9db34d99e1b0", 0x6f}], 0x2, &(0x7f0000006740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}], 0x20, 0x4000}], 0x9, 0x85) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$SNDCTL_DSP_GETOPTR(r2, 0x800c5012, &(0x7f0000000000)) 06:11:54 executing program 0: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="2058eb167053f1ff47d8df8101a1b89e46e3d528057cb7", @ANYRES16=0x0, @ANYBLOB="00000000000000000000110000002c0003800800020000000000f2ff010000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000080001000000000008000200000000000800010065746800a4d5280386a992be91"], 0xa4}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0xac, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0xac}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000180)={0x9f0000, 0xbf4, 0x2, r0, 0x0, &(0x7f0000000140)={0xa2092a, 0x8, [], @p_u32=&(0x7f0000000040)=0x8}}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r4, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0xffff8001}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x4, 0x3, [0xbf, 0xf, 0x8]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r5}, &(0x7f00000003c0)=0x8) 06:11:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xe9450, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = semget(0x2, 0x1, 0x2c0) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000180)=""/167) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0x58}], 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0xc0043, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r4, 0x200004) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100e2ff0000000000000c000000080006000000000508007a0d00000000c46eae73e98fbd4e6b4d5cb6bc7c72b6524f03e23af41c7ff3a081b59ed0e8c9731a7ec83dafd6dde334088c5f76a968b9be994748270c8a63425aea1ebd3eaf2098c897c718d6ea7fde718a731dede83b5321fa7893b95390525d3fb782"], 0x24}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="00052cbd7000fbdbdf250d000000080004000000003a0800050000000000380001800800050001000000060002000200000008000b00736970000c000700060000000000000008000b0073697000060002008900000014000380060007004e2000000600040009000000080004000500000014000180060001000200000008000b0073697000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4c094) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 1012.474140] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1012.479219] alloc_pages_current+0xe7/0x1e0 [ 1012.483566] kvm_mmu_create+0xd1/0x1c0 [ 1012.487468] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1012.491804] ? alloc_pages_current+0xef/0x1e0 [ 1012.496318] kvm_vcpu_init+0x26d/0x360 [ 1012.500223] vmx_create_vcpu+0xf3/0x2900 [ 1012.504304] ? __mutex_unlock_slowpath+0x75/0x780 [ 1012.509156] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1012.514199] ? futex_wake+0x11b/0x3d0 [ 1012.518014] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1012.522192] kvm_vm_ioctl+0x49c/0x1430 [ 1012.526101] ? __lock_acquire+0x5f7/0x4620 [ 1012.530343] ? kvm_vcpu_release+0xa0/0xa0 [ 1012.534502] ? retint_kernel+0x2d/0x2d [ 1012.538406] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1012.543434] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1012.548218] ? check_preemption_disabled+0x35/0x240 [ 1012.553254] ? retint_kernel+0x2d/0x2d [ 1012.557171] ? selinux_file_ioctl+0x19a/0x560 [ 1012.561692] ? selinux_file_ioctl+0x22c/0x560 [ 1012.567173] ? kvm_vcpu_release+0xa0/0xa0 [ 1012.571402] do_vfs_ioctl+0x75a/0xfe0 [ 1012.575223] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1012.580013] ? ioctl_preallocate+0x1a0/0x1a0 [ 1012.584535] ? security_file_ioctl+0x76/0xb0 [ 1012.590691] ? security_file_ioctl+0x83/0xb0 [ 1012.595138] SyS_ioctl+0x7f/0xb0 [ 1012.598512] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1012.602506] do_syscall_64+0x1d5/0x640 [ 1012.606416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1012.611788] RIP: 0033:0x7efdfb0d6469 [ 1012.615626] RSP: 002b:00007efdfb7c6db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1012.623349] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007efdfb0d6469 [ 1012.630626] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 1012.637903] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1012.645188] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1012.652455] R13: 0000000000000390 R14: 0000000000418624 R15: 00007efdfb7c75c0 [ 1012.707518] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1001 sclass=netlink_tcpdiag_socket pig=15571 comm=syz-executor.1 [ 1012.734807] attempt to access beyond end of device [ 1012.744467] loop3: rw=2049, want=40, limit=39 [ 1012.749148] attempt to access beyond end of device [ 1012.770276] loop3: rw=2049, want=41, limit=39 [ 1012.775309] attempt to access beyond end of device [ 1012.783565] loop3: rw=2049, want=78, limit=39 [ 1012.788279] attempt to access beyond end of device [ 1012.795478] loop3: rw=2049, want=79, limit=39 [ 1012.800953] attempt to access beyond end of device 06:11:54 executing program 0: unshare(0x40600) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fd, &(0x7f0000000240)="ec9bd1dacbf55be2f9757e8189540949329da7956c6294634626e268") r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000540)) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="4005002de6ae60021100fc95d26e", @ANYRES16=0x0, @ANYRES32=r0], 0x3}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x77) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = epoll_create(0xfffffeff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) [ 1012.821556] loop3: rw=2049, want=80, limit=39 [ 1012.827210] attempt to access beyond end of device [ 1012.833923] loop3: rw=0, want=40, limit=39 [ 1012.838274] attempt to access beyond end of device [ 1012.844316] loop3: rw=0, want=41, limit=39 [ 1012.848609] attempt to access beyond end of device [ 1012.862496] loop3: rw=0, want=78, limit=39 06:11:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000240)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000030000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636f6d6d50c35d09247f69744b4b2d3d3078103030303030303030303030656563"]) [ 1012.869338] attempt to access beyond end of device [ 1012.888548] loop3: rw=0, want=79, limit=39 [ 1012.896342] attempt to access beyond end of device [ 1012.901352] loop3: rw=0, want=80, limit=39 [ 1012.907807] Mem-Info: 06:11:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7", 0x9b}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1012.937279] active_anon:637318 inactive_anon:13996 isolated_anon:0 [ 1012.937279] active_file:14861 inactive_file:6106 isolated_file:0 [ 1012.937279] unevictable:4 dirty:280 writeback:0 unstable:0 [ 1012.937279] slab_reclaimable:14493 slab_unreclaimable:135574 [ 1012.937279] mapped:59552 shmem:6591 pagetables:13392 bounce:0 [ 1012.937279] free:683648 free_pcp:321 free_cma:0 06:11:54 executing program 5: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000540)) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c05002b0ff8219d9e738745986e975bf87008554466acd899827c6f6ba78dccd7be88cc3d", @ANYRES16=0x0, @ANYRES32=r1], 0x3}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x77) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x90000000}) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x141042, 0xf) [ 1013.056455] IPVS: ftp: loaded support on port[0] = 21 [ 1013.067902] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:4kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215196kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1013.142301] attempt to access beyond end of device 06:11:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='trusted.overlay.impure\x00', &(0x7f0000000180)='reiserfs\x00', 0x9, 0x2) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d643000ac47e58e4162f9470732cbeb22562d92bd3c0a4a0a5bf24132889902d127a10138283748d55fa05ce9c15fc1d318758f0283ee5520fd82bb3ddad32f958b16d29022f2f17903550136925e57f25f19ef210d32a365592c6a0f4e02aed5f1923173e1fea59f433ce23d42be0000a19371169fa5b50b8f868984fdf6596a9f0f0bc51b4bb623986b4332df2605c875ed9e2e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x2010000, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x2000a4, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000300)='overlay\x00', 0x80, &(0x7f00000003c0)={[{@nfs_export_on='nfs_export=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_on='xino=on'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'reiserfs\x00'}}, {@obj_user={'obj_user', 0x3d, 'reiserfs\x00'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_lt={'fowner<', r3}}, {@smackfsdef={'smackfsdef'}}]}) [ 1013.167336] loop3: rw=2049, want=40, limit=39 [ 1013.179959] attempt to access beyond end of device [ 1013.188843] loop3: rw=2049, want=41, limit=39 [ 1013.200495] attempt to access beyond end of device [ 1013.211182] Node 1 active_anon:624000kB inactive_anon:38472kB active_file:59396kB inactive_file:24416kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:23644kB dirty:1172kB writeback:0kB shmem:2324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1013.249745] loop3: rw=2049, want=78, limit=39 [ 1013.259103] attempt to access beyond end of device [ 1013.276478] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 2, size 4096) [ 1013.287507] loop3: rw=2049, want=79, limit=39 [ 1013.298246] attempt to access beyond end of device [ 1013.305457] REISERFS warning (device md0): sh-2006 read_super_block: bread failed (dev md0, block 16, size 4096) [ 1013.317095] loop3: rw=2049, want=80, limit=39 [ 1013.324103] Node 0 DMA free:10352kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1013.353916] attempt to access beyond end of device [ 1013.354453] REISERFS warning (device md0): sh-2021 reiserfs_fill_super: can not find reiserfs on md0 [ 1013.358879] loop3: rw=0, want=40, limit=39 06:11:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f00000002c0)='R\xd7\x87\xc6Xm3\x91\xcb.t >\xec\xed\x03%\xf4s_\xc1y\xc7\xf0(X.\xe4y,y\x11u4\"\xfd\xeb\xa0[\xef\xa4\x19\xef\xd1\xc5\xe1\x98\xc1\x8bTu7D\xc5\xad\xd14\xfb\xf7\xfb\x87\x83\x8d\xce\xa1\x16\x80\xdd\x97\xef\xcerN\xb3\xaf6\xe7\xf6a\aga\xbf\xf0\x81\x0f\xc7\xad\xd8#\f\xcbM\xce[WN\xae\x83^\xc1\xe2\xb11\xe9\x97\t]\xbc\x8c\xc3/\x89\xe0\xe5\xfan\xd4\xb5\xcd5\xa0\xcf\xef\xb2\xec\x87\xbc\x97\xd8\x8c\a\x03\xbf\xe6d\xa6u[\xaa\xceW\xb3\x05\x8eK\xe7\xb7/\xf5\xc3\xe4\xd2h&\xe0\xd6\xbd\xa4\x96\xd7J\x8e\xf54K\xae\x90d\x16') rmdir(&(0x7f0000000080)='./file0\x00') prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) [ 1013.358924] attempt to access beyond end of device [ 1013.375918] REISERFS warning (device md0): reiserfs_fill_super: Cannot allocate commit workqueue [ 1013.391026] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1013.399032] Node 0 DMA32 free:34272kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:4kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:388kB local_pcp:152kB free_cma:0kB [ 1013.444105] hugetlbfs: Bad mount option: "RׇÆXm3‘Ë.t >ìí%ôs_ÁyÇð(X.äy" [ 1013.464558] loop3: rw=0, want=41, limit=39 [ 1013.465520] lowmem_reserve[]: 0 0 0 0 0 [ 1013.485151] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1013.485655] attempt to access beyond end of device [ 1013.571721] lowmem_reserve[]: 0 0 0 0 0 [ 1013.583986] Node 1 Normal free:2673024kB min:53612kB low:67012kB high:80412kB active_anon:625400kB inactive_anon:47872kB active_file:60296kB inactive_file:24416kB unevictable:0kB writepending:1172kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:10176kB pagetables:16912kB bounce:0kB free_pcp:484kB local_pcp:260kB free_cma:0kB [ 1013.700373] lowmem_reserve[]: 0 0 0 0 0 [ 1013.706340] loop3: rw=0, want=78, limit=39 [ 1013.710817] attempt to access beyond end of device [ 1013.718497] Node 0 DMA: 118*4kB (UM) 13*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10352kB [ 1013.720234] loop3: rw=0, want=79, limit=39 [ 1013.744776] attempt to access beyond end of device [ 1013.756952] loop3: rw=0, want=80, limit=39 [ 1013.770821] Node 0 DMA32: 770*4kB (UMH) 2093*8kB (UMEH) 445*16kB (UME) 229*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34272kB [ 1013.804843] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB [ 1013.808714] hugetlbfs: Bad mount option: "RׇÆXm3‘Ë.t >ìí%ôs_ÁyÇð(X.äy" [ 1013.828809] 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1013.843176] Node 1 Normal: 262*4kB (UME) 566*8kB (UME) 368*16kB (UME) 459*32kB (UME) 44*64kB (UME) 46*128kB (UME) 23*256kB (UM) 20*512kB (UM) 11*1024kB (UME) 5*2048kB (UME) 638*4096kB (UM) = 2685736kB [ 1013.886530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1013.934043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1013.958046] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1013.980384] IPVS: ftp: loaded support on port[0] = 21 [ 1013.982166] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1014.001039] 27777 total pagecache pages [ 1014.007099] 0 pages in swap cache [ 1014.010803] Swap cache stats: add 0, delete 0, find 0/0 [ 1014.018013] Free swap = 0kB [ 1014.021339] Total swap = 0kB [ 1014.033822] 1965979 pages RAM [ 1014.046405] 0 pages HighMem/MovableOnly [ 1014.052231] 339053 pages reserved [ 1014.058909] 0 pages cma reserved [ 1014.339749] syz-executor.2: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1014.350924] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1014.356465] CPU: 0 PID: 15536 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1014.364360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.373728] Call Trace: [ 1014.376319] dump_stack+0x13e/0x194 [ 1014.379971] warn_alloc.cold+0x96/0x1af [ 1014.383953] ? zone_watermark_ok_safe+0x280/0x280 [ 1014.388791] ? wait_for_completion+0x390/0x390 [ 1014.393362] __alloc_pages_slowpath+0x2114/0x26c0 [ 1014.398217] ? warn_alloc+0xf0/0xf0 [ 1014.401831] ? find_held_lock+0x2d/0x110 [ 1014.405883] ? fs_reclaim_acquire+0x10/0x10 [ 1014.410202] __alloc_pages_nodemask+0x5d3/0x700 [ 1014.414869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.419618] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1014.424651] ? check_preemption_disabled+0x35/0x240 [ 1014.429718] alloc_pages_current+0xe7/0x1e0 [ 1014.434066] kvm_mmu_create+0xd1/0x1c0 [ 1014.437952] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1014.442319] ? alloc_pages_current+0xef/0x1e0 [ 1014.446809] kvm_vcpu_init+0x26d/0x360 [ 1014.450704] vmx_create_vcpu+0xf3/0x2900 [ 1014.454773] ? __mutex_unlock_slowpath+0x75/0x780 [ 1014.459615] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1014.463770] kvm_vm_ioctl+0x49c/0x1430 [ 1014.467656] ? __lock_acquire+0x5f7/0x4620 [ 1014.471879] ? kvm_vcpu_release+0xa0/0xa0 [ 1014.476122] ? do_futex+0x131/0x1850 [ 1014.479843] ? check_preemption_disabled+0x35/0x240 [ 1014.484882] ? perf_trace_lock+0x109/0x4b0 [ 1014.489216] ? save_trace+0x290/0x290 [ 1014.493004] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.497070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.501824] ? kvm_vcpu_release+0xa0/0xa0 [ 1014.506000] do_vfs_ioctl+0x75a/0xfe0 [ 1014.509795] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1014.514541] ? ioctl_preallocate+0x1a0/0x1a0 [ 1014.518943] ? security_file_ioctl+0x76/0xb0 [ 1014.523339] ? security_file_ioctl+0x83/0xb0 [ 1014.527778] SyS_ioctl+0x7f/0xb0 [ 1014.531151] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1014.535143] do_syscall_64+0x1d5/0x640 [ 1014.539063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1014.544240] RIP: 0033:0x7efdfb0d6469 [ 1014.547957] RSP: 002b:00007efdfb7c6db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1014.555672] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007efdfb0d6469 [ 1014.562947] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 1014.570206] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1014.577506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1014.584781] R13: 0000000000000390 R14: 0000000000418624 R15: 00007efdfb7c75c0 [ 1014.597357] Mem-Info: [ 1014.599808] active_anon:637204 inactive_anon:13995 isolated_anon:0 [ 1014.599808] active_file:14861 inactive_file:6338 isolated_file:0 [ 1014.599808] unevictable:4 dirty:299 writeback:0 unstable:0 [ 1014.599808] slab_reclaimable:14554 slab_unreclaimable:135826 [ 1014.599808] mapped:59329 shmem:6590 pagetables:13297 bounce:0 [ 1014.599808] free:683776 free_pcp:54 free_cma:0 [ 1014.634092] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215236kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1014.662395] Node 1 active_anon:622072kB inactive_anon:38472kB active_file:59412kB inactive_file:25352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22096kB dirty:1208kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1014.690448] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.717170] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1014.722220] Node 0 DMA32 free:34664kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.751398] lowmem_reserve[]: 0 0 0 0 0 [ 1014.755675] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.781308] lowmem_reserve[]: 0 0 0 0 0 [ 1014.785455] Node 1 Normal free:2689392kB min:53612kB low:67012kB high:80412kB active_anon:622072kB inactive_anon:38472kB active_file:59412kB inactive_file:25352kB unevictable:0kB writepending:1212kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9600kB pagetables:16248kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB [ 1014.815698] lowmem_reserve[]: 0 0 0 0 0 [ 1014.819708] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1014.834369] Node 0 DMA32: 864*4kB (UMEH) 2095*8kB (UMEH) 445*16kB (UME) 229*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34664kB [ 1014.848482] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1014.859305] Node 1 Normal: 728*4kB (UME) 554*8kB (UME) 392*16kB (UME) 474*32kB (UME) 52*64kB (UME) 42*128kB (UME) 24*256kB (UM) 21*512kB (UM) 11*1024kB (UME) 5*2048kB (UME) 638*4096kB (UM) = 2689136kB [ 1014.877535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1014.886519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1014.895280] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1014.904266] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1014.913021] 27792 total pagecache pages [ 1014.917015] 0 pages in swap cache [ 1014.920464] Swap cache stats: add 0, delete 0, find 0/0 [ 1014.925907] Free swap = 0kB [ 1014.928938] Total swap = 0kB [ 1014.932217] 1965979 pages RAM [ 1014.935381] 0 pages HighMem/MovableOnly 06:11:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1", 0xa6}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) mq_timedreceive(r2, &(0x7f0000000180)=""/98, 0x62, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0x58}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4001ff) write$P9_RUNLINKAT(r6, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRES16=r4], 0x1}, 0x1, 0x0, 0x0, 0xc0b5}, 0x4040800) 06:11:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x911, 0x4}, 0x40) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$tipc(r3, &(0x7f0000000080)=@name, &(0x7f0000000140)=0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x40d00) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x180) sendfile(r0, r4, 0x0, 0x8001) epoll_wait(r4, 0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0xdf52, 0x728df551}) socket(0x0, 0x0, 0x0) 06:11:56 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x10, 0x0, &(0x7f0000000440)=[@request_death], 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) futimesat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) r6 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000180)=[@request_death, @enter_looper], 0x1, 0xfeffff, &(0x7f00000001c0)="fc"}) [ 1014.939356] 339053 pages reserved [ 1014.943041] 0 pages cma reserved 06:11:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x40}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0x144}}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000140)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@mcast2, 0x26, r3}) [ 1015.085061] attempt to access beyond end of device 06:11:56 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x101800, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x57f6}, {0x0, 0x1764}, {}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000080)={0x0, 0x0, 0x0}) [ 1015.111209] loop3: rw=2049, want=40, limit=39 [ 1015.140049] audit: type=1804 audit(1588227116.759:244): pid=15697 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir536984190/syzkaller.gER9on/1179/bus" dev="sda1" ino=16771 res=1 [ 1015.146793] buffer_io_error: 30 callbacks suppressed [ 1015.146803] Buffer I/O error on dev loop3, logical block 39, lost async page write 06:11:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000500)={0x980000, 0x8, 0x1, r0, 0x0, &(0x7f00000004c0)={0x980901, 0x9, [], @value64=0x3}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'batadv_slave_1\x00', 0x1000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) r4 = dup(r2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @dev}}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000480)=0x53, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x5, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000000180)=0x2) r7 = dup(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)='@\\eth0:\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4001ff) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) sendmsg$NL80211_CMD_GET_MPATH(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, 0x0, 0x2, 0x0, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x3e}}]}, 0x3c}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) 06:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) epoll_create(0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000040)={[0xffffffffffff8001]}, 0x8, 0x800) [ 1015.288071] audit: type=1804 audit(1588227116.789:245): pid=15697 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir536984190/syzkaller.gER9on/1179/bus" dev="sda1" ino=16771 res=1 [ 1015.301548] attempt to access beyond end of device 06:11:57 executing program 5: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10001b4, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}], 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0x12) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000200)={0x3, @default, r3}) [ 1015.375329] loop3: rw=2049, want=41, limit=39 [ 1015.391966] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1015.405052] Process accounting paused 06:11:57 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r0, 0x8000, 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x2, 0xb, 0x4, 0x20, 0xfffff000, {0x0, 0xea60}, {0x0, 0x1, 0x0, 0x0, 0x7, 0x7, "40d7655b"}, 0x4cd62ff3, 0x2, @offset=0x42, 0xff, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0xe, 0x8, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xcc, 0x8000, 0x1, 0x1, 0xfca}, &(0x7f0000000180)=0x14) ioctl$RTC_WIE_OFF(r1, 0x7010) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) accept4$netrom(r3, &(0x7f00000001c0)={{0x3, @default}, [@bcast, @netrom, @remote, @default, @bcast, @rose, @default, @netrom]}, &(0x7f0000000240)=0x48, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUMSTD(r4, 0xc0485619, &(0x7f00000002c0)={0x7fffffff, 0x0, "f70bd67685ff959b6d9c2c5533cb7d484958273c859b6096", {0x10000, 0x8}, 0x80000001}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000340)=r0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000400)='/dev/input/mice\x00', 0x25e002) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/net\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x1000000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@noextend='noextend'}, {@dfltuid={'dfltuid', 0x3d, r7}}], [{@uid_lt={'uid<', r8}}]}}) setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86) openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x442400, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(0xffffffffffffffff, 0xc0305602, &(0x7f0000000680)={0x0, 0x7, 0x3015}) [ 1015.440700] attempt to access beyond end of device [ 1015.459342] loop3: rw=2049, want=78, limit=39 [ 1015.479791] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1015.515027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15742 comm=syz-executor.2 [ 1015.551929] attempt to access beyond end of device [ 1015.586799] loop3: rw=2049, want=79, limit=39 06:11:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r0}}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r0, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000640)={0x8, 0x120, 0xfa00, {0x3, {0x40000000, 0x2, "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", 0x1, 0x9, 0x3, 0x5, 0x1f, 0x1f, 0x3}, r0}}, 0x128) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/76, 0x101}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = socket(0x10, 0x803, 0x0) sendmsg(r3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000190003041dfffd946f6105000a00000a1f000003006708000800040004000000", 0x24}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0}, 0x4) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f00000002c0)={0xb5, 0x1, 0x4, 0x2, 0x6, {r5, r6/1000+10000}, {0x2, 0x2, 0x28, 0x1, 0x2, 0x1, '^Z|H'}, 0xff, 0x3, @planes=&(0x7f00000001c0)={0x0, 0x8001, @userptr=0x1000, 0x8c3a}, 0x1, 0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000000540)={0x612, 0x1a, 0x0, 'queue1\x00', 0x8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 06:11:57 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/166, 0xa6}], 0x1, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x1a, 0x1, 'cpuset.effective_mems\x00'}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1048000000004c42, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000317e60100006cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000200)=0x4) pipe(&(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) [ 1015.632212] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1015.645640] audit: type=1804 audit(1588227117.269:246): pid=15747 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir536984190/syzkaller.gER9on/1179/bus" dev="sda1" ino=16771 res=1 [ 1015.660208] attempt to access beyond end of device [ 1015.684693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15742 comm=syz-executor.2 [ 1015.727534] loop3: rw=2049, want=80, limit=39 [ 1015.767697] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1015.782936] audit: type=1804 audit(1588227117.289:247): pid=15697 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir536984190/syzkaller.gER9on/1179/bus" dev="sda1" ino=16771 res=1 [ 1015.807073] attempt to access beyond end of device [ 1015.812029] loop3: rw=0, want=40, limit=39 [ 1015.839432] Buffer I/O error on dev loop3, logical block 39, async page read [ 1015.867818] attempt to access beyond end of device [ 1015.872941] loop3: rw=0, want=41, limit=39 [ 1015.877201] Buffer I/O error on dev loop3, logical block 40, async page read [ 1015.884686] attempt to access beyond end of device [ 1015.889635] loop3: rw=0, want=78, limit=39 [ 1015.893998] Buffer I/O error on dev loop3, logical block 77, async page read [ 1015.903885] attempt to access beyond end of device [ 1015.908963] loop3: rw=0, want=79, limit=39 [ 1015.913684] Buffer I/O error on dev loop3, logical block 78, async page read [ 1015.921051] attempt to access beyond end of device [ 1015.927043] loop3: rw=0, want=80, limit=39 06:11:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1", 0xa6}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:11:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0), 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2}, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffd2d) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2a2) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8c01, 0x0, 0x800000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 06:11:57 executing program 5: creat(0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0x15000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) [ 1015.934096] Buffer I/O error on dev loop3, logical block 79, async page read 06:11:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0xa0902, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x401, @ipv4={[], [], @multicast2}, 0xffff}, 0x1c) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) ioctl$RTC_WIE_ON(r0, 0x700f) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r4, &(0x7f0000000500), 0x108, 0x0) 06:11:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6ff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fstat(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r7) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r4, r6, r7}, 0xc) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x201000) 06:11:57 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xdf1, 0x4) r3 = dup3(r0, r1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="021f03000ecdd6f2052b70f86c453e6306a739d0deb94b280a5322eefa0a90177d5a3646b060052ee01c469d031167192d95dfb9185e4d70b0f22a290df159e9b66d756755447de3c4b9090d2c5111f17ad65dea452516892969cc7ba56002f0224ff6df3bc9c16c78abdb560eba80a387460177cd208d07c6b2b9564380d7eb3153b77516693f008f39e61400ad2cee611a112e318c521b6df9bcae687e7228078d08aa24912363ee0624f9400f6945c3c8b4abe635d5d818e5f6a6982e602585499b8beaa2cfe76bd34d763cf487", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) r5 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x1f, 0x3ff, 0x0, 0x3f}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) listen(r3, 0x2400) 06:11:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0xc8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xd) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) ptrace$getsig(0x4202, 0x0, 0x1ff, &(0x7f0000000340)) fallocate(r2, 0x100000018, 0x3, 0x28120001) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x94ec0, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) r4 = add_key(0x0, 0x0, &(0x7f00000000c0)="f6", 0x1, 0xfffffffffffffffb) r5 = add_key(0x0, 0x0, &(0x7f0000000480)="f7047a5a81516177b5d51484bffdfa3baf620fcf8e9aecac3a9cfd62c798dc07441ecd3977fc5128ba4b9cb59edcc4b82f18a660adc6183099a3bf1caa09f5b591d15160331e1a408b", 0x49, r4) keyctl$describe(0x6, r5, 0x0, 0x0) add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r5) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f00000001c0)={0x3f8, 0x2, 0x227, "2c8d00a796034715095b9bf8856784bf0077f7c496f01afe4f412a369e1f000000000000006fcdb301d260efff05fb0c5387687f00", 0x2, "d0481e8806000000000000005876097fbc3c38aa64d72d65c41e511fe05eb3c9fe851b8c7aab1696023d7bb9ae203c30623248b50eff00", 0x90}) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x00', r5) fallocate(0xffffffffffffffff, 0x81, 0x0, 0x7) [ 1016.137444] audit: type=1800 audit(1588227117.759:248): pid=15786 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=16755 res=0 [ 1016.206332] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1016.249016] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1016.289102] attempt to access beyond end of device [ 1016.296794] CPU: 0 PID: 15771 Comm: syz-executor.5 Not tainted 4.14.177-syzkaller #0 [ 1016.304701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.314064] Call Trace: [ 1016.316665] dump_stack+0x13e/0x194 [ 1016.320313] warn_alloc.cold+0x96/0x1af [ 1016.324303] ? zone_watermark_ok_safe+0x280/0x280 [ 1016.329180] ? wait_for_completion+0x390/0x390 [ 1016.333782] __alloc_pages_slowpath+0x2114/0x26c0 [ 1016.338652] ? warn_alloc+0xf0/0xf0 [ 1016.342293] ? find_held_lock+0x2d/0x110 [ 1016.346364] ? fs_reclaim_acquire+0x10/0x10 [ 1016.350735] __alloc_pages_nodemask+0x5d3/0x700 [ 1016.355444] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1016.360472] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1016.365330] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1016.370370] alloc_pages_current+0xe7/0x1e0 [ 1016.374711] kvm_mmu_create+0xd1/0x1c0 [ 1016.378616] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1016.382955] ? alloc_pages_current+0xef/0x1e0 [ 1016.387466] kvm_vcpu_init+0x26d/0x360 [ 1016.391378] vmx_create_vcpu+0xf3/0x2900 [ 1016.395456] ? __mutex_unlock_slowpath+0x75/0x780 [ 1016.400310] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1016.405334] ? futex_wake+0x11b/0x3d0 [ 1016.409144] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1016.413310] kvm_vm_ioctl+0x49c/0x1430 [ 1016.417211] ? __lock_acquire+0x5f7/0x4620 [ 1016.421456] ? kvm_vcpu_release+0xa0/0xa0 [ 1016.425613] ? do_futex+0x131/0x1850 [ 1016.429343] ? check_preemption_disabled+0x35/0x240 [ 1016.434374] ? perf_trace_lock+0x109/0x4b0 [ 1016.438619] ? save_trace+0x290/0x290 [ 1016.442427] ? SOFTIRQ_verbose+0x10/0x10 [ 1016.446520] ? kvm_vcpu_release+0xa0/0xa0 [ 1016.450689] do_vfs_ioctl+0x75a/0xfe0 [ 1016.454512] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1016.459286] ? ioctl_preallocate+0x1a0/0x1a0 [ 1016.463725] ? security_file_ioctl+0x76/0xb0 [ 1016.468228] ? security_file_ioctl+0x83/0xb0 [ 1016.473365] SyS_ioctl+0x7f/0xb0 [ 1016.476758] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1016.480754] do_syscall_64+0x1d5/0x640 [ 1016.484660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1016.489854] RIP: 0033:0x7f4f939aa469 [ 1016.493570] RSP: 002b:00007f4f9409adb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1016.501288] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f4f939aa469 [ 1016.508564] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 1016.515863] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1016.523144] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1016.530426] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f4f9409b5c0 [ 1016.538659] audit: type=1800 audit(1588227117.919:249): pid=15786 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=16755 res=0 [ 1016.559192] Mem-Info: [ 1016.561636] active_anon:638306 inactive_anon:13994 isolated_anon:0 [ 1016.561636] active_file:14843 inactive_file:6884 isolated_file:0 [ 1016.561636] unevictable:4 dirty:158 writeback:0 unstable:0 [ 1016.561636] slab_reclaimable:14613 slab_unreclaimable:135952 06:11:58 executing program 2: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) recvfrom$unix(r4, &(0x7f0000000080)=""/66, 0x42, 0x20, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10003, 0x10015, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x400000, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x8) [ 1016.561636] mapped:59542 shmem:6590 pagetables:13487 bounce:0 [ 1016.561636] free:681426 free_pcp:144 free_cma:0 [ 1016.636208] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215268kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1016.664874] loop3: rw=2049, want=40, limit=39 [ 1016.678352] attempt to access beyond end of device [ 1016.698581] loop3: rw=2049, want=41, limit=39 06:11:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6ff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fstat(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r7) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r4, r6, r7}, 0xc) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x201000) [ 1016.727359] attempt to access beyond end of device [ 1016.741183] Node 1 active_anon:627480kB inactive_anon:38468kB active_file:59340kB inactive_file:27636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:23000kB dirty:732kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1016.757259] loop3: rw=2049, want=78, limit=39 [ 1016.828529] attempt to access beyond end of device [ 1016.848013] loop3: rw=2049, want=79, limit=39 [ 1016.857296] attempt to access beyond end of device [ 1016.903903] loop3: rw=2049, want=80, limit=39 [ 1016.908542] attempt to access beyond end of device [ 1016.914293] loop3: rw=0, want=40, limit=39 [ 1016.914713] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1016.938502] attempt to access beyond end of device [ 1016.961081] audit: type=1800 audit(1588227118.579:250): pid=15823 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="bus" dev="sda1" ino=16758 res=0 [ 1016.974535] syz-executor.5 cpuset= [ 1016.992098] Node 0 [ 1016.995911] / mems_allowed=0-1 [ 1017.001861] CPU: 1 PID: 15782 Comm: syz-executor.5 Not tainted 4.14.177-syzkaller #0 [ 1017.003932] loop3: rw=0, want=41, limit=39 [ 1017.009758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.009764] Call Trace: [ 1017.009785] dump_stack+0x13e/0x194 [ 1017.009803] warn_alloc.cold+0x96/0x1af [ 1017.009815] ? zone_watermark_ok_safe+0x280/0x280 [ 1017.009839] ? wait_for_completion+0x390/0x390 [ 1017.009855] __alloc_pages_slowpath+0x2114/0x26c0 [ 1017.035599] DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1017.038453] ? warn_alloc+0xf0/0xf0 [ 1017.038467] ? find_held_lock+0x2d/0x110 [ 1017.038480] ? fs_reclaim_acquire+0x10/0x10 [ 1017.038502] __alloc_pages_nodemask+0x5d3/0x700 [ 1017.090514] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1017.095540] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1017.099147] attempt to access beyond end of device [ 1017.100406] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1017.100434] alloc_pages_current+0xe7/0x1e0 [ 1017.100452] kvm_mmu_create+0xd1/0x1c0 [ 1017.100469] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1017.105640] lowmem_reserve[]: [ 1017.110420] ? alloc_pages_current+0xef/0x1e0 [ 1017.110437] kvm_vcpu_init+0x26d/0x360 [ 1017.110453] vmx_create_vcpu+0xf3/0x2900 [ 1017.110472] ? __mutex_unlock_slowpath+0x75/0x780 [ 1017.110486] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1017.141371] loop3: rw=0, want=78, limit=39 [ 1017.143371] ? futex_wake+0x11b/0x3d0 [ 1017.143387] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1017.143409] kvm_vm_ioctl+0x49c/0x1430 [ 1017.143424] ? __lock_acquire+0x5f7/0x4620 [ 1017.143434] ? kvm_vcpu_release+0xa0/0xa0 [ 1017.143447] ? do_futex+0x131/0x1850 [ 1017.143466] ? check_preemption_disabled+0x35/0x240 [ 1017.143479] ? perf_trace_lock+0x109/0x4b0 [ 1017.143492] ? save_trace+0x290/0x290 [ 1017.143503] ? SOFTIRQ_verbose+0x10/0x10 [ 1017.143519] ? kvm_vcpu_release+0xa0/0xa0 [ 1017.143534] do_vfs_ioctl+0x75a/0xfe0 [ 1017.143548] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1017.143562] ? ioctl_preallocate+0x1a0/0x1a0 [ 1017.143588] ? security_file_ioctl+0x76/0xb0 [ 1017.143599] ? security_file_ioctl+0x83/0xb0 [ 1017.143614] SyS_ioctl+0x7f/0xb0 [ 1017.143624] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1017.143639] do_syscall_64+0x1d5/0x640 [ 1017.143660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1017.143670] RIP: 0033:0x7f4f939aa469 [ 1017.143676] RSP: 002b:00007f4f94079db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1017.143689] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f4f939aa469 06:11:58 executing program 2: write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x92, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) recvfrom$unix(r4, &(0x7f0000000080)=""/66, 0x42, 0x20, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10003, 0x10015, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x400000, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x8) [ 1017.143695] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 1017.143702] RBP: 00000000006abfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1017.143709] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1017.143716] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f4f9407a5c0 [ 1017.295282] 0 2557 2557 2557 2557 06:11:58 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0xffffffffffffffff, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r6, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xffff8001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x8001, 0x9}, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df551}) [ 1017.307035] Node 0 DMA32 free:34516kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:188kB local_pcp:128kB free_cma:0kB 06:11:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000140)={0xf, 0x1f, 0x1, 0xd87}, 0xf) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = accept$phonet_pipe(r2, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000000), 0x3b) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1017.456787] lowmem_reserve[]: 0 0 0 0 0 [ 1017.513374] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1017.570403] lowmem_reserve[]: 0 0 0 0 0 [ 1017.582418] Node 1 Normal free:2681148kB min:53612kB low:67012kB high:80412kB active_anon:624984kB inactive_anon:38488kB active_file:59360kB inactive_file:27624kB unevictable:0kB writepending:736kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:10048kB pagetables:16936kB bounce:0kB free_pcp:296kB local_pcp:172kB free_cma:0kB [ 1017.609708] Mem-Info: [ 1017.640180] active_anon:637957 inactive_anon:13999 isolated_anon:0 [ 1017.640180] active_file:14848 inactive_file:6906 isolated_file:0 [ 1017.640180] unevictable:4 dirty:184 writeback:0 unstable:0 [ 1017.640180] slab_reclaimable:14659 slab_unreclaimable:136276 [ 1017.640180] mapped:59558 shmem:6595 pagetables:13469 bounce:0 [ 1017.640180] free:681433 free_pcp:85 free_cma:0 [ 1017.695443] lowmem_reserve[]: 0 0 0 0 0 [ 1017.706897] Node 0 DMA: 118*4kB (UM) 13*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10352kB [ 1017.747154] Node 0 DMA32: 678*4kB (UMEH) 2133*8kB (UMEH) 451*16kB (UMEH) 228*32kB (UMH) 3*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34480kB [ 1017.784959] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1017.796797] attempt to access beyond end of device [ 1017.802052] Node 1 Normal: 315*4kB (ME) 1023*8kB (UM) 113*16kB (UME) 68*32kB (UME) 29*64kB (ME) 22*128kB (ME) 28*256kB (UM) 23*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2682036kB [ 1017.822052] loop3: rw=0, want=79, limit=39 [ 1017.829179] attempt to access beyond end of device 06:11:59 executing program 2: memfd_create(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = socket(0xf, 0x80002, 0x8) r5 = dup3(r3, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet(0x2, 0x3, 0x105) setsockopt$inet_msfilter(r8, 0x0, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="b7"], 0x1) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x1100}, {0x0, 0x1}, {0xc}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x81}}]}, 0x2c}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) dup(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a543) splice(r0, 0x0, r2, 0x0, 0x810ee0f, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) 06:11:59 executing program 1: socket$kcm(0x10, 0x0, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6ca340, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRESDEC, @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]], 0x3}, 0x1, 0x0, 0x0, 0x8014}, 0x2404c805) ioctl$FBIOPUT_CON2FBMAP(r1, 0x4610, &(0x7f00000000c0)={0x1d, 0x1}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) r4 = socket$netlink(0x10, 0x3, 0x1) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x121c82) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000140)={{r5}, 0x3, 0x3, 0xffff}) write$binfmt_script(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="2321202e2f66696c653014d300000000000d92293e41df4f0e9da4f6e4014f1e9a6445a10a7e45559a570e74467713328b5e4577124d1a2e21da765cd1ce2356a8f87e56f0bf8893cc714959b592a67f706eb14c1d3d1a7516847479f02b2e5f136728c8d6204f00e9c50d7920"], 0x7f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) close(r3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 1017.847578] loop3: rw=0, want=80, limit=39 [ 1017.850384] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215316kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1017.859283] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1017.956324] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1017.969519] Node 1 active_anon:625184kB inactive_anon:38488kB active_file:59360kB inactive_file:24524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22916kB dirty:736kB writeback:0kB shmem:2340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1017.981056] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.017685] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.060323] Node 0 DMA free:10352kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1018.068600] 27567 total pagecache pages [ 1018.155291] 0 pages in swap cache [ 1018.158558] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1018.159774] Swap cache stats: add 0, delete 0, find 0/0 [ 1018.183393] Free swap = 0kB [ 1018.186580] Total swap = 0kB [ 1018.189741] 1965979 pages RAM [ 1018.195810] 0 pages HighMem/MovableOnly [ 1018.199916] 339053 pages reserved [ 1018.205453] Node 0 DMA32 free:34512kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:128kB local_pcp:84kB free_cma:0kB [ 1018.209522] 0 pages cma reserved [ 1018.282275] audit: type=1804 audit(1588227119.899:251): pid=15862 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/963/file0" dev="sda1" ino=16760 res=1 [ 1018.323798] lowmem_reserve[]: 0 0 0 0 0 [ 1018.327879] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1018.354054] lowmem_reserve[]: 0 0 0 0 0 [ 1018.358085] Node 1 Normal free:2686276kB min:53612kB low:67012kB high:80412kB active_anon:622556kB inactive_anon:38484kB active_file:59348kB inactive_file:25480kB unevictable:0kB writepending:804kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9824kB pagetables:16696kB bounce:0kB free_pcp:1292kB local_pcp:620kB free_cma:0kB [ 1018.390088] lowmem_reserve[]: 0 0 0 0 0 [ 1018.395019] Node 0 DMA: 118*4kB (UM) 13*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10352kB [ 1018.411019] Node 0 DMA32: 678*4kB (UMEH) 2137*8kB (UMEH) 451*16kB (UMEH) 228*32kB (UMH) 3*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34512kB [ 1018.426548] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1018.438420] Node 1 Normal: 518*4kB (UM) 1149*8kB (UME) 228*16kB (UME) 73*32kB (UME) 28*64kB (ME) 25*128kB (UME) 29*256kB (UM) 25*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2687456kB [ 1018.458220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.472713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.481314] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.491888] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.501452] 27798 total pagecache pages [ 1018.506479] 0 pages in swap cache [ 1018.509979] Swap cache stats: add 0, delete 0, find 0/0 [ 1018.517865] Free swap = 0kB [ 1018.521229] Total swap = 0kB [ 1018.526116] 1965979 pages RAM [ 1018.529425] 0 pages HighMem/MovableOnly [ 1018.535250] 339053 pages reserved [ 1018.538885] 0 pages cma reserved 06:12:00 executing program 5: creat(0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0x15000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) [ 1018.698189] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1018.722179] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1018.729786] CPU: 1 PID: 15868 Comm: syz-executor.5 Not tainted 4.14.177-syzkaller #0 [ 1018.737856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.747403] Call Trace: [ 1018.750016] dump_stack+0x13e/0x194 [ 1018.753708] warn_alloc.cold+0x96/0x1af [ 1018.757713] ? zone_watermark_ok_safe+0x280/0x280 [ 1018.762816] ? wait_for_completion+0x390/0x390 [ 1018.767425] __alloc_pages_slowpath+0x2114/0x26c0 [ 1018.772308] ? warn_alloc+0xf0/0xf0 [ 1018.775997] ? find_held_lock+0x2d/0x110 [ 1018.780084] ? fs_reclaim_acquire+0x10/0x10 [ 1018.784447] __alloc_pages_nodemask+0x5d3/0x700 [ 1018.789381] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1018.794551] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1018.799417] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1018.804562] alloc_pages_current+0xe7/0x1e0 [ 1018.808910] kvm_mmu_create+0xd1/0x1c0 [ 1018.812916] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1018.817331] ? alloc_pages_current+0xef/0x1e0 [ 1018.821851] kvm_vcpu_init+0x26d/0x360 [ 1018.825762] vmx_create_vcpu+0xf3/0x2900 [ 1018.829849] ? __mutex_unlock_slowpath+0x75/0x780 [ 1018.835407] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1018.840442] ? futex_wake+0x11b/0x3d0 [ 1018.844351] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1018.848530] kvm_vm_ioctl+0x49c/0x1430 [ 1018.852602] ? __lock_acquire+0x5f7/0x4620 [ 1018.856891] ? kvm_vcpu_release+0xa0/0xa0 [ 1018.861394] ? do_futex+0x131/0x1850 [ 1018.865501] ? check_preemption_disabled+0x35/0x240 [ 1018.870550] ? perf_trace_lock+0x109/0x4b0 [ 1018.875250] ? save_trace+0x290/0x290 [ 1018.879078] ? SOFTIRQ_verbose+0x10/0x10 [ 1018.883176] ? kvm_vcpu_release+0xa0/0xa0 [ 1018.887358] do_vfs_ioctl+0x75a/0xfe0 [ 1018.891189] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1018.895975] ? ioctl_preallocate+0x1a0/0x1a0 [ 1018.900738] ? security_file_ioctl+0x76/0xb0 [ 1018.905177] ? security_file_ioctl+0x83/0xb0 [ 1018.909712] SyS_ioctl+0x7f/0xb0 [ 1018.913103] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1018.917098] do_syscall_64+0x1d5/0x640 [ 1018.921319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1018.926549] RIP: 0033:0x7f4f939aa469 [ 1018.930443] RSP: 002b:00007f4f9409adb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1018.938181] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f4f939aa469 [ 1018.945665] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 1018.953223] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1018.960591] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1018.968001] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f4f9409b5c0 [ 1019.009081] Mem-Info: [ 1019.011694] active_anon:637296 inactive_anon:13998 isolated_anon:0 [ 1019.011694] active_file:14863 inactive_file:6363 isolated_file:0 [ 1019.011694] unevictable:4 dirty:211 writeback:0 unstable:0 [ 1019.011694] slab_reclaimable:14658 slab_unreclaimable:136507 [ 1019.011694] mapped:59365 shmem:6595 pagetables:13371 bounce:0 [ 1019.011694] free:682415 free_pcp:308 free_cma:0 [ 1019.094411] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215376kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1019.129398] Node 1 active_anon:623548kB inactive_anon:38472kB active_file:59420kB inactive_file:25452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22696kB dirty:844kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1019.152772] audit: type=1804 audit(1588227120.769:252): pid=15864 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/963/file0" dev="sda1" ino=16760 res=1 [ 1019.161368] Node 0 DMA free:10352kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.212751] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1019.218156] Node 0 DMA32 free:34640kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:180kB local_pcp:136kB free_cma:0kB [ 1019.249734] lowmem_reserve[]: 0 0 0 0 0 [ 1019.254574] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.281121] lowmem_reserve[]: 0 0 0 0 0 06:12:00 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x490) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x490) close(r1) 06:12:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1", 0xa6}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000000)={0x8, 0x800, 0xfffffff8}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 06:12:00 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020007515c, 0x804007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) recvfrom$inet6(r1, &(0x7f0000000080)=""/10, 0xa, 0x40, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @loopback, 0xfffffffd}, 0x1c) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 06:12:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xd5, 0x0, 0x8, 0x2, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x0, 0x0, 0xf, 0x8000000000000000, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000280)='b', 0x1, 0x11f}, {&(0x7f0000000340)="afacc439d18a0a7fdb86d0da9c5fb5c340", 0x11, 0x637}, {&(0x7f00000004c0)="73c36db29c2ae578aa55b10ae75716dcde7d1dfa4d25b1f46f6618cab16372316fff924a194b0e67f72ecc0dd29f66eebcdbc43c6eb927216266d3deddbf1fbc35c843950e8bf84a9c8b3aa5a4faadbe41e1e0bf3da6a40546659b0dd71339450a72654e72ba940b8fd020c0a96f009dddcd1e4dd3a39577c315d69019a7a0c944bf2e6670caa596261a9bef2a11eb1b5e96b422d813a383294e796e6f583857edfe1451a8149ce91488d4f0f9a23cb3e516816df4b7b3c9301f4c11aae0cd05533a3e939aae24bdfdb5de9f199b6676d4c24a989f5cbd96dc684ecbaae701cbe61f54924c87cc90d97d0d", 0xeb}], 0x80000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) r2 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="03070000000000000000f500000018000180140002007600020000000000006851eac38d71bf6fa0a91d8a381d7a232c1ee6dbfaa439f92b550f4f1d11f2380ba2a0db"], 0x3}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000140)={0x6, 'syzkaller1\x00', {0x20}, 0x9}) ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f00000002c0)={0x0, @default, @netrom={'nr', 0x0}, 0x6, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, 0x0, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB="680000001000000128bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="41180000000000004000128008000100677265003400028008000600ac1414aa08000100", @ANYRES32=0x0, @ANYBLOB="240003000108000008003b00c80000020600d1d374d1a9faea028803001000c268ce80000a000100000000dd9fc4bbf6585558a45f05890000", @ANYRES32=r6, @ANYBLOB="9c816f92c41b4d7d56bbc030111853acdf0b2c641ad4669f618880eebb6e814d8b639c6f1d104ec60bf9b5b5e3388a4a7f9eb48a8445ca46a4fdb3fb710646e300fbb1ec3bf2ae9fea8867fa8ce95410f69d7c26d3f7ae98af2b30ec0961449fb039d8c9000000000000"], 0x7}}, 0x0) [ 1019.285409] Node 1 Normal free:2685192kB min:53612kB low:67012kB high:80412kB active_anon:622356kB inactive_anon:38468kB active_file:59420kB inactive_file:25452kB unevictable:0kB writepending:844kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9856kB pagetables:16396kB bounce:0kB free_pcp:1080kB local_pcp:344kB free_cma:0kB [ 1019.321832] lowmem_reserve[]: 0 0 0 0 0 [ 1019.327019] Node 0 DMA: 118*4kB (UM) 13*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10352kB [ 1019.365711] Node 0 DMA32: 647*4kB (UMEH) 2137*8kB (UMEH) 451*16kB (UMEH) 228*32kB (UMH) 3*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34516kB [ 1019.438111] attempt to access beyond end of device [ 1019.466100] loop3: rw=2049, want=40, limit=39 [ 1019.472466] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1019.498328] attempt to access beyond end of device [ 1019.535019] loop3: rw=2049, want=41, limit=39 [ 1019.546043] Node 1 Normal: 355*4kB (UM) 423*8kB (UM) 239*16kB (UME) 66*32kB (UME) 28*64kB (ME) 25*128kB (UME) 28*256kB (UM) 26*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2681204kB 06:12:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)) sendfile(r1, r2, 0x0, 0x7ffff000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2100, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000300)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100e2ff0000000000000c000000080006000000000508007a0d00000000c46eae73e98fbd4e6b4d5cb6bc7c72b6524f03e23af41c7ff3a081b59ed0e8c9731a7ec83dafd6dde334088c5f76a968b9be994748270c8a63425aea1ebd3eaf2098c897c718d6ea7fde718a731dede83b5321fa7893b95390525d3fb782"], 0x24}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r5, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xe94}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x18) [ 1019.582128] attempt to access beyond end of device [ 1019.623648] loop3: rw=2049, want=78, limit=39 [ 1019.657557] attempt to access beyond end of device [ 1019.687464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1019.693065] loop3: rw=2049, want=79, limit=39 [ 1019.723062] attempt to access beyond end of device [ 1019.734821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1019.762330] loop3: rw=2049, want=80, limit=39 06:12:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x30, &(0x7f0000001500)=ANY=[@ANYBLOB="1802000040ffffff000000000000000085000000360000009500000000000000922ae83713ab9662ce3ae356538dda12000000daa9dd1b10fb54a8cb72d28d82de5ac54e32ad558c46fff4208d49631979a42d6884ec11cd14138b8fe903ddc702e404e19a5183d7ff008a263345e44d5187cf8aff66d6b3181ffc1d62b3954c11c27839dcf47b4dd0224a296e7359ea79a75dd098bbc4fa13aef78ca9e89615ad000000000000bbf5024b52dc264e36fc9dae00a0d0956d252bd8b6464eac4ea04ba06b49265fd6def8b8d3ca6e3abdb2dfc61696e340bb8e2a2e3adc57196b40def3858ef569147fa4108328392d322ab4df100000e47d4283e859a4f90e42410f57466f59cbefaea2544047d6d8ac1dfea506f2cef8aa17c729300d231a9f04c2919e60dfa8a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29afc65211a86468e7b6cb5defc0000000000004b588c745caeada6bc44669a18439f000000000000c5eafa71b21be479d5998f6743bf0d33427a5fb1f601b869da00000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r2, 0x0, 0xb, 0x0, &(0x7f0000001380)="4be624e60b8588ae77547a", 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, 0x40) fcntl$addseals(r2, 0x409, 0x6) socket(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$tipc(0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x20000000fb], 0x100000, 0x200400}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x5, 0x125080) 06:12:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x7e, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$RTC_UIE_ON(r3, 0x7003) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = syz_open_procfs(0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f00000000c0)={0x2, 0x7, 0x4, 0x40, 0x6, {}, {0x3, 0x8, 0x9, 0x7f, 0x1a, 0x0, "0a04a1b0"}, 0x8, 0x2, @planes=&(0x7f0000000040)={0x800, 0x1, @mem_offset=0x1, 0x5}, 0x101, 0x0, r4}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r6, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "1ed72c5f0e18089c1910d6ec2d"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "8fb3180f12"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "8f98e274e5d726c7a89882ad80"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0xa0}}, 0x48000) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)={0x41c, r6, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IE={0x3fb, 0x2a, "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"}, @NL80211_ATTR_MAC={0xa}]}, 0x41c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20044000) dup2(r1, r1) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=@ipv4_newroute={0x110, 0x18, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x90, 0x80, 0x5, 0xff, 0x3, 0xff, 0xdae2862b8b49744d, 0x2000}, [@RTA_METRICS={0xe9, 0x8, 0x0, 0x1, "5386f12ff2ef349271f85f6ee1c3cd436072ffc2e84b8fdd23ef5452cbf8c4a948b14de4f7d97fb6b3056095828a5c471831192419bf4a83454b4ea0e6852a231b7453a76fb5e7cf82509a43eacb2587e9c2403998df02fad04e1a3e0c81091a9ed7480010ca24a76b5189bb253af8e77490217ed150e71340d2c64feda3919a28feec427c320f8372775c651b6b4ff8b5ad8b0b076edc83e44b0a33668032d520f8a70d02ae98635c5bc1932e78a36e8127d72e0e02f18066d9952fe8defbee89e1d2e6e6c6148051cbcfca119997915826fb8d688f73f26c85443a7d60f24d0052596ff4"}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x110}}, 0x40) io_submit(r8, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r7, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$BLKGETSIZE(r7, 0x1260, &(0x7f0000000040)) [ 1019.789813] attempt to access beyond end of device [ 1019.795168] loop3: rw=0, want=40, limit=39 [ 1019.797221] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1019.809792] attempt to access beyond end of device [ 1019.819449] loop3: rw=0, want=41, limit=39 [ 1019.828709] attempt to access beyond end of device [ 1019.841714] loop3: rw=0, want=78, limit=39 [ 1019.855081] attempt to access beyond end of device [ 1019.860450] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1019.872053] loop3: rw=0, want=79, limit=39 [ 1019.878788] audit: type=1804 audit(1588227121.499:253): pid=15909 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir248726455/syzkaller.WoXzln/1338/file0" dev="sda1" ino=16865 res=1 [ 1019.901567] attempt to access beyond end of device [ 1019.916417] 27591 total pagecache pages [ 1019.927643] 0 pages in swap cache [ 1019.937539] loop3: rw=0, want=80, limit=39 [ 1019.944632] Swap cache stats: add 0, delete 0, find 0/0 [ 1019.963940] Free swap = 0kB [ 1019.970573] Total swap = 0kB [ 1019.978693] 1965979 pages RAM [ 1019.989162] 0 pages HighMem/MovableOnly 06:12:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512", 0xac}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1020.018886] 339053 pages reserved 06:12:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002e000511d25a80648c63940d0124fc6010000240024102000200001737153e370a0001800a000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) pwrite64(r1, &(0x7f00000001c0)="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", 0x1000, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) kcmp(r2, r3, 0x3, r0, r4) [ 1020.044185] 0 pages cma reserved 06:12:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x178}, 0x20) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x80040, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 06:12:01 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000041000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="3e0f01ca650fae82009000000f01c90f439a02000000c744240000000000c7442402b46d0000c7442406000000000f011c2466b8e8000f00d00f2202b9800000c00f3235008000000f30660f38f8a90a0000003e0f07", 0x56}], 0x1, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) [ 1020.096461] netlink: 212912 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1020.130477] netlink: 212912 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1020.218657] attempt to access beyond end of device [ 1020.261570] loop3: rw=2049, want=40, limit=39 [ 1020.275680] buffer_io_error: 20 callbacks suppressed [ 1020.275690] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1020.290528] attempt to access beyond end of device [ 1020.301261] loop3: rw=2049, want=41, limit=39 [ 1020.315472] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1020.336822] attempt to access beyond end of device [ 1020.342457] loop3: rw=2049, want=78, limit=39 [ 1020.356767] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1020.371345] attempt to access beyond end of device [ 1020.380156] loop3: rw=2049, want=79, limit=39 [ 1020.389920] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1020.401925] attempt to access beyond end of device [ 1020.411980] loop3: rw=2049, want=80, limit=39 [ 1020.419920] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1020.442484] attempt to access beyond end of device [ 1020.452221] loop3: rw=0, want=40, limit=39 [ 1020.461365] Buffer I/O error on dev loop3, logical block 39, async page read [ 1020.476395] attempt to access beyond end of device [ 1020.484199] loop3: rw=0, want=41, limit=39 [ 1020.489357] Buffer I/O error on dev loop3, logical block 40, async page read [ 1020.498127] attempt to access beyond end of device [ 1020.503830] loop3: rw=0, want=78, limit=39 [ 1020.508545] Buffer I/O error on dev loop3, logical block 77, async page read [ 1020.525550] attempt to access beyond end of device [ 1020.542085] loop3: rw=0, want=79, limit=39 [ 1020.581413] Buffer I/O error on dev loop3, logical block 78, async page read [ 1020.625575] attempt to access beyond end of device [ 1020.640031] loop3: rw=0, want=80, limit=39 [ 1020.649435] Buffer I/O error on dev loop3, logical block 79, async page read 06:12:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) sendto$inet(r1, &(0x7f00000001c0)="93312efa8ea155e6ec0a86666d88fd05e8f23d34f4b53d1447f1f4518d0722b3a0bb7b0fafc1175a8bacfd7446de064161a16168a6b82f700bda2b7c27a003525e35c7aaeb3d2f03b82f6e66ae796e65b2dbf083f429310908da5c445ca3057f44ddc1945e07f5e6bb0efb1c5e093f0961d76388ad301ab7151c6118341bb875d4122f27", 0x84, 0x48000, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) sendmmsg(r3, 0x0, 0x0, 0x14) 06:12:02 executing program 5: mkdir(&(0x7f00000001c0)='./file1/file0\x00', 0x61) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) name_to_handle_at(r1, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000300)={0x29, 0x1, "5c769a66186959c5c227940132bbe087ae7b86fda0b078a32621d81677d204fc03"}, &(0x7f0000000340), 0x1c00) chdir(&(0x7f00000002c0)='./bus\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) bind$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e26}, 0x6e) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r3, 0x40086602, &(0x7f00000004c0)=ANY=[]) 06:12:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x6) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0x2, 0x3, 0x401, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0xa}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x30}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x3}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x240040d0) write(0xffffffffffffffff, &(0x7f0000001400), 0x0) fallocate(r0, 0x11, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0x11f08) syz_genetlink_get_family_id$nl80211(0x0) 06:12:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r0, 0x0, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x23, 0x5, 0x0) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) 06:12:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512", 0xac}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1020.869902] audit: type=1800 audit(1588227122.489:254): pid=15973 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=17054 res=0 [ 1020.882709] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=15973 comm=syz-executor.0 [ 1020.920230] attempt to access beyond end of device [ 1020.925854] overlayfs: option "workdir=.|rdir=./fi" is useless in a non-upper mount, ignore [ 1020.948876] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1020.965254] loop3: rw=2049, want=40, limit=39 [ 1020.992863] attempt to access beyond end of device [ 1020.997113] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=15988 comm=syz-executor.0 [ 1021.016205] audit: type=1804 audit(1588227122.489:255): pid=15979 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir248726455/syzkaller.WoXzln/1340/file0" dev="sda1" ino=17054 res=1 [ 1021.029912] overlayfs: option "workdir=.|rdir=./fi" is useless in a non-upper mount, ignore [ 1021.054097] loop3: rw=2049, want=41, limit=39 [ 1021.064751] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1021.078041] attempt to access beyond end of device [ 1021.102104] loop3: rw=2049, want=78, limit=39 06:12:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000280)={0x1f, 0xffff, 0x2}, 0x6) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r3, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r2, &(0x7f0000002940)="0200fffd", 0x4, 0x0, 0x0, 0x1}, 0x0]) [ 1021.123853] attempt to access beyond end of device 06:12:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) ioctl$VIDIOC_SUBDEV_G_FMT(r3, 0xc0585604, &(0x7f0000000000)={0x0, 0x0, {0x5, 0x1, 0x300c, 0x4, 0x7, 0x2, 0x2, 0x5}}) [ 1021.160609] loop3: rw=2049, want=79, limit=39 [ 1021.167239] attempt to access beyond end of device [ 1021.193161] loop3: rw=2049, want=80, limit=39 [ 1021.198409] attempt to access beyond end of device [ 1021.204496] audit: type=1804 audit(1588227122.599:256): pid=15978 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir845893778/syzkaller.5tiEVq/1043/bus/file0" dev="sda1" ino=16913 res=1 [ 1021.207107] loop3: rw=0, want=40, limit=39 [ 1021.238899] attempt to access beyond end of device [ 1021.246049] loop3: rw=0, want=41, limit=39 [ 1021.259397] attempt to access beyond end of device [ 1021.282167] syz-executor.2: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1021.282324] loop3: rw=0, want=78, limit=39 [ 1021.314826] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1021.315846] attempt to access beyond end of device [ 1021.320092] CPU: 0 PID: 15937 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1021.325579] loop3: rw=0, want=79, limit=39 [ 1021.333149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1021.333155] Call Trace: [ 1021.333174] dump_stack+0x13e/0x194 [ 1021.333192] warn_alloc.cold+0x96/0x1af [ 1021.333204] ? zone_watermark_ok_safe+0x280/0x280 [ 1021.333229] ? wait_for_completion+0x390/0x390 [ 1021.333246] __alloc_pages_slowpath+0x2114/0x26c0 [ 1021.333278] ? warn_alloc+0xf0/0xf0 [ 1021.345280] attempt to access beyond end of device 06:12:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512", 0xac}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1021.347331] ? find_held_lock+0x2d/0x110 [ 1021.347346] ? fs_reclaim_acquire+0x10/0x10 [ 1021.347374] __alloc_pages_nodemask+0x5d3/0x700 [ 1021.347389] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1021.347398] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1021.347410] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1021.353969] loop3: rw=0, want=80, limit=39 [ 1021.354286] ? retint_kernel+0x2d/0x2d [ 1021.354312] alloc_pages_current+0xe7/0x1e0 [ 1021.354331] kvm_mmu_create+0xd1/0x1c0 [ 1021.427159] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1021.428540] audit: type=1804 audit(1588227122.699:257): pid=15978 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir845893778/syzkaller.5tiEVq/1043/bus/bus/file0" dev="sda1" ino=17059 res=1 [ 1021.431592] ? alloc_pages_current+0xef/0x1e0 [ 1021.431610] kvm_vcpu_init+0x26d/0x360 [ 1021.431627] vmx_create_vcpu+0xf3/0x2900 [ 1021.431643] ? __mutex_unlock_slowpath+0xca/0x780 [ 1021.431658] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1021.480254] ? futex_wake+0x11b/0x3d0 [ 1021.484262] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1021.488611] kvm_vm_ioctl+0x49c/0x1430 [ 1021.492625] ? __lock_acquire+0x5f7/0x4620 [ 1021.496979] ? kvm_vcpu_release+0xa0/0xa0 [ 1021.501157] ? do_futex+0x131/0x1850 [ 1021.505040] ? retint_kernel+0x2d/0x2d [ 1021.509046] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1021.514120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1021.518916] ? check_preemption_disabled+0x35/0x240 [ 1021.524123] ? retint_kernel+0x2d/0x2d [ 1021.528050] ? do_vfs_ioctl+0x76/0xfe0 [ 1021.532078] ? kvm_vcpu_release+0xa0/0xa0 [ 1021.536254] do_vfs_ioctl+0x75a/0xfe0 [ 1021.540173] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1021.545038] ? ioctl_preallocate+0x1a0/0x1a0 [ 1021.549499] ? security_file_ioctl+0x76/0xb0 [ 1021.554185] ? security_file_ioctl+0x83/0xb0 [ 1021.558634] SyS_ioctl+0x7f/0xb0 [ 1021.562020] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1021.566438] do_syscall_64+0x1d5/0x640 [ 1021.570587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1021.576019] RIP: 0033:0x7efdfb0d6469 [ 1021.579830] RSP: 002b:00007efdfb7c6db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1021.587692] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007efdfb0d6469 [ 1021.595066] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000005 [ 1021.602649] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1021.610073] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1021.617878] R13: 0000000000000390 R14: 0000000000418624 R15: 00007efdfb7c75c0 [ 1021.629191] Mem-Info: [ 1021.631662] active_anon:637831 inactive_anon:13999 isolated_anon:0 [ 1021.631662] active_file:14860 inactive_file:6160 isolated_file:4 [ 1021.631662] unevictable:4 dirty:250 writeback:1 unstable:0 [ 1021.631662] slab_reclaimable:14594 slab_unreclaimable:136390 [ 1021.631662] mapped:59580 shmem:6595 pagetables:13535 bounce:0 [ 1021.631662] free:681772 free_pcp:463 free_cma:0 [ 1021.668102] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:16kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):16kB mapped:215424kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1021.697504] Node 1 active_anon:625080kB inactive_anon:38488kB active_file:59424kB inactive_file:24940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22896kB dirty:1000kB writeback:4kB shmem:2340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 06:12:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f0000001cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000001d40)=""/226, 0xe2}, {&(0x7f0000002e40)=""/168, 0xa8}, {&(0x7f0000002f00)=""/228, 0xe4}], 0x3}, 0x10000}, {{&(0x7f0000004100)=@l2, 0x80, 0x0}, 0x101}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xfff) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xa, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617404020401ed01000270fff8", 0x16}], 0x8c008, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="002529bd7000fcdbdf25da1c9566418e48e3d556336fb3897271b9699feb2337ec9822a66a00"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x100000, 0x5, {0x77359400}, {0x4, 0x8, 0x1, 0xff, 0x4, 0x80, "4e794a9b"}, 0xfff, 0x1, @fd, 0xffffff7f, 0x0, r5}) fchdir(r4) r6 = open(&(0x7f00000003c0)='./file0\x00', 0xc007e, 0x23) write$binfmt_aout(r6, &(0x7f0000000100)=ANY=[], 0x49f) sendfile(r6, r6, &(0x7f00000001c0), 0x8080fffffffe) [ 1021.728072] Node 0 DMA free:10352kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1021.756417] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1021.761679] Node 0 DMA32 free:34796kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:16kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:1012kB local_pcp:476kB free_cma:0kB [ 1021.792765] lowmem_reserve[]: 0 0 0 0 0 [ 1021.796990] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1021.831662] lowmem_reserve[]: 0 0 0 0 0 [ 1021.840287] Node 1 Normal free:2680120kB min:53612kB low:67012kB high:80412kB active_anon:625680kB inactive_anon:38488kB active_file:59424kB inactive_file:25640kB unevictable:0kB writepending:1004kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:10336kB pagetables:17496kB bounce:0kB free_pcp:764kB local_pcp:652kB free_cma:0kB [ 1021.930952] lowmem_reserve[]: 0 0 0 0 0 [ 1021.942126] attempt to access beyond end of device [ 1021.957213] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1021.959221] loop3: rw=2049, want=40, limit=39 [ 1021.996578] attempt to access beyond end of device [ 1022.001820] loop3: rw=2049, want=41, limit=39 [ 1022.008364] attempt to access beyond end of device [ 1022.023306] loop3: rw=2049, want=78, limit=39 [ 1022.035372] attempt to access beyond end of device [ 1022.060839] Node 0 DMA32: 647*4kB (UMEH) 2140*8kB (UMEH) 453*16kB (UMEH) 228*32kB (UMH) 4*64kB (U) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34892kB [ 1022.084338] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 06:12:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7}}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x70}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key(0x0, 0x0, &(0x7f00000000c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$describe(0x6, r4, 0x0, 0x0) add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_PKEY_QUERY(0x18, r4, 0x0, &(0x7f0000000300)='\x00', &(0x7f0000000340)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, &(0x7f0000000000)={0x8, 0x7f, 0x42f3, 0x1, 0x5, 0xfffffff9}) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) splice(r2, 0x0, r6, 0x0, 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@gettfilter={0x54, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xfff3, 0x4}, {0xfff3, 0x10}, {0xffe0, 0x9}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0xc6000}, {0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x622}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) [ 1022.116931] loop3: rw=2049, want=79, limit=39 [ 1022.130288] Node 1 Normal: 122*4kB (U) 134*8kB (UM) 619*16kB (UME) 75*32kB (UME) 25*64kB (ME) 19*128kB (UME) 28*256kB (UM) 24*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2682344kB [ 1022.225292] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1022.281829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1022.338395] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1022.392950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1022.439328] 29580 total pagecache pages [ 1022.453537] attempt to access beyond end of device [ 1022.465105] 0 pages in swap cache [ 1022.478239] loop3: rw=2049, want=80, limit=39 [ 1022.483149] Swap cache stats: add 0, delete 0, find 0/0 [ 1022.501477] attempt to access beyond end of device [ 1022.506969] loop3: rw=0, want=40, limit=39 [ 1022.515854] Free swap = 0kB [ 1022.534105] attempt to access beyond end of device [ 1022.540659] Total swap = 0kB [ 1022.555611] 1965979 pages RAM [ 1022.566478] loop3: rw=0, want=41, limit=39 [ 1022.574200] attempt to access beyond end of device [ 1022.581442] 0 pages HighMem/MovableOnly [ 1022.611494] 339053 pages reserved [ 1022.626360] 0 pages cma reserved [ 1022.630154] loop3: rw=0, want=78, limit=39 06:12:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x800) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x7f, 0xf7, 0x4, 0x7, 0x0, 0x9, 0x4308, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffff80, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x201, 0x1, 0x69c1fe69, 0x1, 0x1, 0xfffffffb, 0x4}, r3, 0x7, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23, @empty}], 0x10) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 1022.715135] attempt to access beyond end of device [ 1022.728133] loop3: rw=0, want=79, limit=39 [ 1022.740185] attempt to access beyond end of device [ 1022.752422] loop3: rw=0, want=80, limit=39 06:12:04 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000041000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="3e0f01ca650fae82009000000f01c90f439a02000000c744240000000000c7442402b46d0000c7442406000000000f011c2466b8e8000f00d00f2202b9800000c00f3235008000000f30660f38f8a90a0000003e0f07", 0x56}], 0x1, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) 06:12:04 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/58) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') 06:12:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e", 0xaf}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="29000000010000000b", @ANYRES32], 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) write$P9_RLERROR(r1, &(0x7f0000000040)={0x9, 0x7, 0x1}, 0x9) [ 1023.453034] attempt to access beyond end of device [ 1023.481552] loop3: rw=2049, want=40, limit=39 [ 1023.497245] attempt to access beyond end of device [ 1023.502245] loop3: rw=2049, want=41, limit=39 [ 1023.523267] attempt to access beyond end of device [ 1023.528969] loop3: rw=2049, want=78, limit=39 [ 1023.550257] attempt to access beyond end of device [ 1023.556793] loop3: rw=2049, want=79, limit=39 [ 1023.561387] attempt to access beyond end of device [ 1023.589779] loop3: rw=2049, want=80, limit=39 [ 1023.604755] attempt to access beyond end of device [ 1023.609976] loop3: rw=0, want=40, limit=39 [ 1023.622278] attempt to access beyond end of device [ 1023.635266] loop3: rw=0, want=41, limit=39 [ 1023.644823] attempt to access beyond end of device [ 1023.656897] loop3: rw=0, want=78, limit=39 [ 1023.667075] attempt to access beyond end of device [ 1023.677888] loop3: rw=0, want=79, limit=39 [ 1023.688432] attempt to access beyond end of device [ 1023.699233] loop3: rw=0, want=80, limit=39 06:12:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000100)={0x7, 0x4b, 0x1}, 0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000280)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x7, 0xfffffffffffff3e2, 0x6, 0x2]}) pipe(0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@sr0='/dev/sr0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) 06:12:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xff, 0x0, 0x0, 0x8}) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) 06:12:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="793a83230a", 0x5}], 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x10001, @private1={0xfc, 0x1, [], 0x1}, 0x2}}}, 0x32) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/161, 0x3cb}], 0x1, 0x0) 06:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e", 0xaf}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x8e, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x58, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4}, @mptcp=@capable={0x1e, 0x14, 0x0, 0x8, 0x0, 0x0, [0x0]}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @sack={0x5, 0xe, [0x789, 0x3ff, 0xde]}]}}}}}}}}, 0x0) 06:12:05 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0x0, 0x1) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0x1, 0x400}, {0x5, 0x75f}]}, 0x14, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./bus/file1\x00', 0x0) [ 1023.965899] syz-executor.0 (16115) used greatest stack depth: 23344 bytes left 06:12:05 executing program 1: socket$unix(0x1, 0x3, 0x0) socket$inet(0x2, 0xa, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x802, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x400000000000010, 0x802, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'wg1\x00', 0x200}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="440f29f166b89d000f00d0c481a1ec41d466ba4200b84d000000efc4817e70dead2e420f01c1b988090000b800300000ba000000000f30650fc75e19c744240003000000c7442402c9a322a2c7442406000000000f011c24b9f8020000b8d1000000ba000000000f30", 0x69}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000001c0)={0x9a0000, 0xffffff21, 0x7, r6, 0x0, &(0x7f0000000180)={0xa00903, 0xffff, [], @string=&(0x7f0000000100)=0xff}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:12:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e", 0xaf}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1024.107199] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1024.163933] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1024.170128] overlayfs: failed to resolve './file0Yæßå—ã': -2 [ 1024.176433] CPU: 0 PID: 16106 Comm: syz-executor.5 Not tainted 4.14.177-syzkaller #0 [ 1024.184345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.193706] Call Trace: [ 1024.196308] dump_stack+0x13e/0x194 [ 1024.199952] warn_alloc.cold+0x96/0x1af [ 1024.203965] ? zone_watermark_ok_safe+0x280/0x280 [ 1024.208845] ? wait_for_completion+0x390/0x390 [ 1024.213451] __alloc_pages_slowpath+0x2114/0x26c0 [ 1024.218412] ? warn_alloc+0xf0/0xf0 [ 1024.222057] ? find_held_lock+0x2d/0x110 [ 1024.226132] ? fs_reclaim_acquire+0x10/0x10 [ 1024.230479] __alloc_pages_nodemask+0x5d3/0x700 [ 1024.235221] syz-executor.1: page allocation failure: order:0 [ 1024.235248] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1024.235260] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1024.250908] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1024.255960] alloc_pages_current+0xe7/0x1e0 [ 1024.260305] kvm_mmu_create+0xd1/0x1c0 [ 1024.263140] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 1024.264215] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1024.264227] ? alloc_pages_current+0xef/0x1e0 [ 1024.264243] kvm_vcpu_init+0x26d/0x360 [ 1024.264259] vmx_create_vcpu+0xf3/0x2900 [ 1024.264277] ? __mutex_unlock_slowpath+0x75/0x780 [ 1024.278183] (null) [ 1024.279019] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1024.279038] ? futex_wake+0x11b/0x3d0 [ 1024.297025] syz-executor.1 cpuset= [ 1024.298990] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1024.299013] kvm_vm_ioctl+0x49c/0x1430 [ 1024.299030] ? __lock_acquire+0x5f7/0x4620 [ 1024.299042] ? kvm_vcpu_release+0xa0/0xa0 [ 1024.299057] ? do_futex+0x131/0x1850 [ 1024.304120] overlayfs: failed to resolve './file0Yæßå—ã': -2 [ 1024.306401] ? check_preemption_disabled+0x35/0x240 [ 1024.326340] / [ 1024.326518] ? perf_trace_lock+0x109/0x4b0 [ 1024.326538] ? save_trace+0x290/0x290 [ 1024.341553] mems_allowed=0-1 [ 1024.343368] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.343388] ? kvm_vcpu_release+0xa0/0xa0 [ 1024.343404] do_vfs_ioctl+0x75a/0xfe0 [ 1024.343419] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1024.343432] ? ioctl_preallocate+0x1a0/0x1a0 [ 1024.343457] ? security_file_ioctl+0x76/0xb0 [ 1024.375884] ? security_file_ioctl+0x83/0xb0 [ 1024.380304] SyS_ioctl+0x7f/0xb0 [ 1024.383681] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1024.387662] do_syscall_64+0x1d5/0x640 [ 1024.391571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1024.396773] RIP: 0033:0x7f4f939aa469 [ 1024.400487] RSP: 002b:00007f4f9409adb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1024.408202] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f4f939aa469 [ 1024.415501] RDX: 0000000000000003 RSI: 000000000000ae41 RDI: 0000000000000004 [ 1024.422776] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1024.430051] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1024.437329] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f4f9409b5c0 [ 1024.494932] Mem-Info: [ 1024.497931] CPU: 1 PID: 16129 Comm: syz-executor.1 Not tainted 4.14.177-syzkaller #0 [ 1024.498142] active_anon:637506 inactive_anon:13998 isolated_anon:0 [ 1024.498142] active_file:14849 inactive_file:5922 isolated_file:4 [ 1024.498142] unevictable:4 dirty:267 writeback:0 unstable:0 [ 1024.498142] slab_reclaimable:14640 slab_unreclaimable:135631 [ 1024.498142] mapped:59600 shmem:6595 pagetables:13508 bounce:0 [ 1024.498142] free:683127 free_pcp:505 free_cma:0 [ 1024.505839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.505844] Call Trace: [ 1024.505864] dump_stack+0x13e/0x194 [ 1024.505881] warn_alloc.cold+0x96/0x1af [ 1024.505892] ? zone_watermark_ok_safe+0x280/0x280 [ 1024.505914] ? wait_for_completion+0x390/0x390 [ 1024.505930] __alloc_pages_slowpath+0x2114/0x26c0 [ 1024.505959] ? warn_alloc+0xf0/0xf0 [ 1024.505970] ? find_held_lock+0x2d/0x110 [ 1024.505982] ? fs_reclaim_acquire+0x10/0x10 [ 1024.506011] __alloc_pages_nodemask+0x5d3/0x700 [ 1024.548499] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:16kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):16kB mapped:215484kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1024.549484] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1024.549495] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1024.549505] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1024.549529] alloc_pages_current+0xe7/0x1e0 [ 1024.552185] Node 1 active_anon:623280kB inactive_anon:38484kB active_file:59380kB inactive_file:23688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22916kB dirty:1068kB writeback:0kB shmem:2340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1024.555738] kvm_mmu_create+0xd1/0x1c0 [ 1024.555754] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1024.555764] ? alloc_pages_current+0xef/0x1e0 [ 1024.555780] kvm_vcpu_init+0x26d/0x360 [ 1024.555796] vmx_create_vcpu+0xf3/0x2900 [ 1024.555814] ? __mutex_unlock_slowpath+0x75/0x780 [ 1024.555826] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1024.555841] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1024.567347] Node 0 [ 1024.569280] kvm_vm_ioctl+0x49c/0x1430 [ 1024.569297] ? __lock_acquire+0x5f7/0x4620 [ 1024.569311] ? kvm_vcpu_release+0xa0/0xa0 [ 1024.596815] DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1024.618940] ? perf_trace_lock+0x109/0x4b0 [ 1024.618953] ? check_preemption_disabled+0x35/0x240 [ 1024.618967] ? check_preemption_disabled+0x35/0x240 [ 1024.618982] ? perf_trace_lock+0x109/0x4b0 [ 1024.618994] ? save_trace+0x290/0x290 [ 1024.619004] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.619022] ? kvm_vcpu_release+0xa0/0xa0 [ 1024.619036] do_vfs_ioctl+0x75a/0xfe0 [ 1024.619051] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1024.619064] ? ioctl_preallocate+0x1a0/0x1a0 [ 1024.619089] ? security_file_ioctl+0x76/0xb0 [ 1024.619102] ? security_file_ioctl+0x83/0xb0 [ 1024.728961] attempt to access beyond end of device [ 1024.741820] SyS_ioctl+0x7f/0xb0 [ 1024.741832] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1024.741848] do_syscall_64+0x1d5/0x640 [ 1024.741869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1024.741879] RIP: 0033:0x7fa3cc58c469 [ 1024.741885] RSP: 002b:00007fa3ccc7cdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1024.741896] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007fa3cc58c469 [ 1024.741902] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 1024.741912] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1024.781173] lowmem_reserve[]: [ 1024.785303] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1024.785311] R13: 0000000000000390 R14: 0000000000418624 R15: 00007fa3ccc7d5c0 [ 1024.883284] loop3: rw=2049, want=40, limit=39 [ 1024.892451] attempt to access beyond end of device [ 1024.903296] loop3: rw=2049, want=41, limit=39 [ 1024.912616] attempt to access beyond end of device [ 1024.924681] loop3: rw=2049, want=78, limit=39 [ 1024.933950] attempt to access beyond end of device [ 1024.944591] loop3: rw=2049, want=79, limit=39 [ 1024.953812] attempt to access beyond end of device [ 1024.960337] loop3: rw=2049, want=80, limit=39 [ 1024.968839] attempt to access beyond end of device [ 1024.968995] 0 2557 2557 2557 2557 [ 1024.978327] Node 0 DMA32 free:33600kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:16kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:852kB local_pcp:448kB free_cma:0kB [ 1024.981225] loop3: rw=0, want=40, limit=39 [ 1025.011955] lowmem_reserve[]: 0 0 0 0 0 [ 1025.017628] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1025.045586] lowmem_reserve[]: 0 0 0 0 0 [ 1025.052005] attempt to access beyond end of device [ 1025.052167] Node 1 Normal free:2684376kB min:53612kB low:67012kB high:80412kB active_anon:624744kB inactive_anon:38472kB active_file:59428kB inactive_file:24688kB unevictable:0kB writepending:1116kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:10432kB pagetables:17340kB bounce:0kB free_pcp:972kB local_pcp:692kB free_cma:0kB [ 1025.106304] loop3: rw=0, want=41, limit=39 [ 1025.110850] attempt to access beyond end of device [ 1025.162456] loop3: rw=0, want=78, limit=39 [ 1025.178350] lowmem_reserve[]: 0 0 0 0 0 [ 1025.202743] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1025.232774] Node 0 DMA32: 266*4kB (MEH) 2041*8kB (UMEH) 613*16kB (UMEH) 231*32kB (UMH) 4*64kB (U) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35360kB [ 1025.245159] attempt to access beyond end of device [ 1025.251053] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1025.261423] loop3: rw=0, want=79, limit=39 [ 1025.266638] Node 1 Normal: 4*4kB (UE) 80*8kB (UME) 631*16kB (UM) 162*32kB (UME) 22*64kB (ME) 19*128kB (ME) 10*256kB (UM) 24*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2679616kB [ 1025.270074] attempt to access beyond end of device [ 1025.288559] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1025.302227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1025.311803] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1025.325841] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1025.334516] 27878 total pagecache pages [ 1025.338504] 0 pages in swap cache [ 1025.341569] loop3: rw=0, want=80, limit=39 [ 1025.341982] Swap cache stats: add 0, delete 0, find 0/0 [ 1025.341988] Free swap = 0kB [ 1025.341993] Total swap = 0kB [ 1025.342001] 1965979 pages RAM [ 1025.342006] 0 pages HighMem/MovableOnly [ 1025.342013] 339053 pages reserved [ 1025.350089] buffer_io_error: 39 callbacks suppressed [ 1025.350097] Buffer I/O error on dev loop3, logical block 79, async page read [ 1025.366032] 0 pages cma reserved [ 1025.384167] audit: type=1804 audit(1588227126.999:258): pid=16149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/966/bus" dev="sda1" ino=16779 res=1 [ 1025.488654] audit: type=1804 audit(1588227127.109:259): pid=16161 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/966/bus" dev="sda1" ino=16779 res=1 [ 1025.629823] syz-executor.2: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1025.640843] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1025.646267] CPU: 0 PID: 16085 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1025.654159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.663519] Call Trace: [ 1025.666156] dump_stack+0x13e/0x194 [ 1025.669795] warn_alloc.cold+0x96/0x1af [ 1025.673783] ? zone_watermark_ok_safe+0x280/0x280 [ 1025.678633] ? check_preemption_disabled+0x35/0x240 [ 1025.683652] ? retint_kernel+0x2d/0x2d [ 1025.687559] __alloc_pages_slowpath+0x2114/0x26c0 [ 1025.692430] ? warn_alloc+0xf0/0xf0 [ 1025.696069] ? find_held_lock+0x2d/0x110 [ 1025.700154] ? fs_reclaim_acquire+0x10/0x10 [ 1025.704527] __alloc_pages_nodemask+0x5d3/0x700 [ 1025.709242] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1025.714268] ? retint_kernel+0x2d/0x2d [ 1025.718178] alloc_pages_current+0xe7/0x1e0 [ 1025.720939] audit: type=1804 audit(1588227127.269:260): pid=16149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/966/bus" dev="sda1" ino=16779 res=1 [ 1025.722517] kvm_mmu_create+0xd1/0x1c0 [ 1025.722533] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1025.722543] ? alloc_pages_current+0xef/0x1e0 [ 1025.722558] kvm_vcpu_init+0x26d/0x360 [ 1025.749312] audit: type=1804 audit(1588227127.269:261): pid=16149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/966/bus" dev="sda1" ino=16779 res=1 [ 1025.750699] vmx_create_vcpu+0xf3/0x2900 [ 1025.750716] ? retint_kernel+0x2d/0x2d [ 1025.750734] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1025.750752] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1025.771551] audit: type=1804 audit(1588227127.269:262): pid=16149 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir506549731/syzkaller.45qsHs/966/bus" dev="sda1" ino=16779 res=1 [ 1025.787048] kvm_vm_ioctl+0x49c/0x1430 [ 1025.787067] ? __lock_acquire+0x5f7/0x4620 [ 1025.787077] ? kvm_vcpu_release+0xa0/0xa0 [ 1025.787090] ? retint_kernel+0x2d/0x2d [ 1025.787104] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1025.848019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1025.852798] ? check_preemption_disabled+0x35/0x240 [ 1025.857813] ? retint_kernel+0x2d/0x2d [ 1025.861724] ? selinux_file_ioctl+0x19a/0x560 [ 1025.866228] ? selinux_file_ioctl+0x213/0x560 [ 1025.870725] ? kvm_vcpu_release+0xa0/0xa0 [ 1025.874876] do_vfs_ioctl+0x75a/0xfe0 [ 1025.878689] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1025.883459] ? ioctl_preallocate+0x1a0/0x1a0 [ 1025.887876] ? security_file_ioctl+0x76/0xb0 [ 1025.892280] ? security_file_ioctl+0x83/0xb0 [ 1025.896705] SyS_ioctl+0x7f/0xb0 [ 1025.900070] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1025.904070] do_syscall_64+0x1d5/0x640 [ 1025.907969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1025.914134] RIP: 0033:0x7efdfb0d6469 [ 1025.917841] RSP: 002b:00007efdfb7c6db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1025.925551] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007efdfb0d6469 [ 1025.932833] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000005 [ 1025.940110] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1025.947388] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1025.954654] R13: 0000000000000390 R14: 0000000000418624 R15: 00007efdfb7c75c0 [ 1025.963395] warn_alloc_show_mem: 1 callbacks suppressed [ 1025.963400] Mem-Info: [ 1025.971259] active_anon:637389 inactive_anon:13998 isolated_anon:0 [ 1025.971259] active_file:15080 inactive_file:6213 isolated_file:0 [ 1025.971259] unevictable:4 dirty:307 writeback:0 unstable:0 [ 1025.971259] slab_reclaimable:14693 slab_unreclaimable:136289 [ 1025.971259] mapped:59447 shmem:6595 pagetables:13413 bounce:0 [ 1025.971259] free:682126 free_pcp:595 free_cma:0 [ 1026.005839] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215588kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1026.034277] Node 1 active_anon:622712kB inactive_anon:38472kB active_file:60396kB inactive_file:24944kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22236kB dirty:1188kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1026.062379] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1026.089169] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1026.094335] Node 0 DMA32 free:35448kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:896kB local_pcp:480kB free_cma:0kB [ 1026.123830] lowmem_reserve[]: 0 0 0 0 0 [ 1026.127858] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1026.153440] lowmem_reserve[]: 0 0 0 0 0 [ 1026.157450] Node 1 Normal free:2683568kB min:53612kB low:67012kB high:80412kB active_anon:622712kB inactive_anon:38472kB active_file:60396kB inactive_file:24944kB unevictable:0kB writepending:1188kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9760kB pagetables:16712kB bounce:0kB free_pcp:1352kB local_pcp:676kB free_cma:0kB [ 1026.192532] lowmem_reserve[]: 0 0 0 0 0 [ 1026.196828] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1026.211629] Node 0 DMA32: 266*4kB (MEH) 2044*8kB (UMEH) 617*16kB (UMEH) 231*32kB (UMH) 4*64kB (U) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35448kB [ 1026.227006] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1026.237919] Node 1 Normal: 513*4kB (UME) 241*8kB (UM) 601*16kB (UM) 176*32kB (UME) 24*64kB (UME) 18*128kB (ME) 11*256kB (UM) 24*512kB (UM) 11*1024kB (UME) 6*2048kB (UME) 640*4096kB (UM) = 2683164kB [ 1026.256871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1026.266377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1026.275622] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1026.286106] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1026.297051] 27881 total pagecache pages [ 1026.301069] 0 pages in swap cache [ 1026.305674] Swap cache stats: add 0, delete 0, find 0/0 [ 1026.311077] Free swap = 0kB [ 1026.315323] Total swap = 0kB [ 1026.318359] 1965979 pages RAM [ 1026.321491] 0 pages HighMem/MovableOnly [ 1026.327107] 339053 pages reserved 06:12:07 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000041000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="3e0f01ca650fae82009000000f01c90f439a02000000c744240000000000c7442402b46d0000c7442406000000000f011c2466b8e8000f00d00f2202b9800000c00f3235008000000f30660f38f8a90a0000003e0f07", 0x56}], 0x1, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) 06:12:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) writev(r5, &(0x7f0000000280)=[{&(0x7f00000002c0)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000019620bb54b81de08a40c2598087fcf5f093411e2ac0a7c23ae4d7516b7af2a7aca0befc9067dfe1b9eeaee23d09d8fae5739ab4c232deb60891db4e5a6e04fcb2429e18f383", 0xfec3}], 0x1) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRESHEX, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r2, @ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESOCT=r3, @ANYBLOB="8cb4df0f8f7e7fb234c332dc75c051c522d734b8", @ANYPTR64, @ANYPTR64, @ANYRESHEX]], @ANYRES16, @ANYRESDEC=r4, @ANYRES64=r0], 0x3a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) 06:12:07 executing program 1: socket$unix(0x1, 0x3, 0x0) socket$inet(0x2, 0xa, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x802, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000)="98", 0x3e80000000}]) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x400000000000010, 0x802, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'wg1\x00', 0x200}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="440f29f166b89d000f00d0c481a1ec41d466ba4200b84d000000efc4817e70dead2e420f01c1b988090000b800300000ba000000000f30650fc75e19c744240003000000c7442402c9a322a2c7442406000000000f011c24b9f8020000b8d1000000ba000000000f30", 0x69}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000001c0)={0x9a0000, 0xffffff21, 0x7, r6, 0x0, &(0x7f0000000180)={0xa00903, 0xffff, [], @string=&(0x7f0000000100)=0xff}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:12:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000000200050000000000050001000600000005000400000000000900020073797a300000000015000300686173683a69702c706f72742c6e657400000000000000000000000000000000000000005519336fba0e2fb1c3ac6ac68916ef852b67bd763add6e771b5761d0aa50141d695e69fa143b53172c74193007fd6dc0a93e015d06ad16aa91e248d914f1f5352486cefa5861614b86e19e89b2b7ec066082c0b2283eaf593978b985a71dada6ea396ab1d09789c0eb2294cf6259ad5a5fff45e81a0aaf2cde47"], 0x50}}, 0x0) 06:12:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e45", 0xb0}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/39, 0x27) ioctl$FITRIM(r0, 0x82307202, &(0x7f0000000100)={0x0, 0x700000000000000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x3, 0x574a, {}, {0xffffffffffffffff}, 0xfffffffffffffffe, 0x7}) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) sendfile(0xffffffffffffffff, r1, 0x0, 0x320f) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x3a1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000200)=[{&(0x7f0000000180)=0x1, 0x2}, {&(0x7f00000001c0)}], 0xd, 0x2, &(0x7f0000000240), 0x0, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x320f) [ 1026.330597] 0 pages cma reserved 06:12:08 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000004) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x420, 0x3f3, 0x800, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x30, [0x8, 0xf, 0x1f, 0x6d063cc9, 0x37, 0x3518, 0x7, 0x6, 0x100, 0x3f, 0x3ff, 0x1, 0x3, 0x1, 0x0, 0xff, 0x2, 0x5, 0x8, 0x6, 0x8, 0x6, 0x8, 0x8, 0x80, 0x3d, 0x8, 0xca, 0x5, 0x80000000, 0x1ff, 0x9, 0x2, 0x2, 0x5, 0x1, 0x5, 0x9, 0x0, 0xfffff4c6, 0x3, 0x1, 0x8, 0x4, 0x100, 0x5, 0x2, 0xfffffff7, 0x41, 0x3, 0x10001, 0x9, 0x0, 0x455, 0x1, 0x200, 0x20, 0x81, 0x8000, 0x3, 0x5, 0x4, 0x5, 0x7], [0xfff, 0x3, 0xffff, 0x220, 0x40, 0x8001, 0x6, 0x1, 0x0, 0x2, 0x4a, 0xb58, 0x3ff, 0x1, 0x5, 0x6f7, 0x10001, 0x7, 0xfff, 0x80000001, 0xf4c, 0x800, 0xff, 0xc0, 0x4, 0x0, 0x1ff, 0x101, 0x40, 0x1, 0x5, 0x3, 0x0, 0x81, 0x0, 0x80, 0x2, 0x0, 0x3ff, 0x0, 0x6b, 0x1, 0x31, 0x7e4, 0xdc, 0xfff, 0x5, 0xff, 0x6e78, 0x3, 0x800, 0x4, 0x7fffffff, 0x401, 0x0, 0x101, 0x9, 0x7ff, 0x5, 0xaf, 0x3f, 0x101, 0x9, 0x2], [0xd8, 0x6, 0xff, 0x80000000, 0x200, 0x1, 0x0, 0x4, 0x4, 0x81, 0x8000, 0x6, 0x4, 0x7d, 0x20, 0x8d, 0x4, 0x7fff, 0x9, 0x80000001, 0xbd, 0x38, 0x10000, 0x10000, 0x0, 0x8, 0xea8, 0x1, 0x4, 0x3ff, 0x8001, 0x9, 0x400, 0x3, 0x1f, 0x7, 0x81, 0x9, 0xa00000, 0x2, 0x4645, 0x8000, 0x3ff, 0x3ff, 0xc0, 0xb9, 0x5, 0x0, 0x6, 0x400, 0x8, 0x2cfecba2, 0x96, 0x20, 0x7, 0x2, 0x7fffffff, 0x1, 0x2, 0x100, 0x0, 0x381b, 0x9, 0x6], [0x70, 0x4, 0x2, 0xa68c, 0x80, 0xdc11, 0x401, 0x3ff, 0x4, 0xffff, 0x8, 0xfffffff7, 0x0, 0x1, 0x7ff, 0x7, 0x200, 0x6, 0xb8, 0x200, 0xffffffff, 0x9, 0x8, 0x101, 0xffff, 0xfffff801, 0x200, 0x9, 0x7, 0x47, 0x40000000, 0x8, 0x1, 0x1e0a, 0x7, 0x1, 0x5227, 0x10000, 0x5, 0xffff, 0x7ff, 0x6, 0xb0, 0x4fb, 0x5, 0x6, 0x6, 0x3, 0xc2, 0x5049, 0x7, 0x0, 0x8, 0x6, 0xf09, 0x400, 0x6f, 0x6, 0x40, 0x8, 0x6, 0x3]}, ["", "", "", "", ""]}, 0x420}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)=ANY=[@ANYBLOB="10000000000100"/16], 0x10}], 0x4}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x2, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1026.463281] attempt to access beyond end of device [ 1026.479214] loop3: rw=2049, want=40, limit=39 [ 1026.506731] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1026.536641] attempt to access beyond end of device [ 1026.541849] loop3: rw=2049, want=41, limit=39 [ 1026.549231] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1026.558934] syz-executor.1: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1026.571836] attempt to access beyond end of device [ 1026.593849] loop3: rw=2049, want=78, limit=39 [ 1026.601622] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26232 sclass=netlink_tcpdiag_socket pig=16193 comm=syz-executor.0 [ 1026.613161] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1026.615131] audit: type=1400 audit(1588227128.229:263): avc: denied { mmap_zero } for pid=16199 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=memprotect permissive=1 [ 1026.627360] attempt to access beyond end of device 06:12:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_mr_vif\x00') [ 1026.663387] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1026.667534] loop3: rw=2049, want=79, limit=39 [ 1026.668566] CPU: 1 PID: 16185 Comm: syz-executor.1 Not tainted 4.14.177-syzkaller #0 [ 1026.668574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.668579] Call Trace: [ 1026.668598] dump_stack+0x13e/0x194 [ 1026.668616] warn_alloc.cold+0x96/0x1af [ 1026.668628] ? zone_watermark_ok_safe+0x280/0x280 [ 1026.668654] ? wait_for_completion+0x390/0x390 [ 1026.676018] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1026.681054] __alloc_pages_slowpath+0x2114/0x26c0 [ 1026.681088] ? warn_alloc+0xf0/0xf0 [ 1026.681101] ? find_held_lock+0x2d/0x110 [ 1026.681114] ? fs_reclaim_acquire+0x10/0x10 [ 1026.681142] __alloc_pages_nodemask+0x5d3/0x700 [ 1026.722832] attempt to access beyond end of device [ 1026.723260] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1026.723273] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1026.723285] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1026.723311] alloc_pages_current+0xe7/0x1e0 [ 1026.723332] kvm_mmu_create+0xd1/0x1c0 [ 1026.732511] loop3: rw=2049, want=80, limit=39 [ 1026.735337] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1026.735351] ? alloc_pages_current+0xef/0x1e0 [ 1026.735366] kvm_vcpu_init+0x26d/0x360 [ 1026.735380] vmx_create_vcpu+0xf3/0x2900 [ 1026.735398] ? __mutex_unlock_slowpath+0x75/0x780 [ 1026.735410] ? drop_futex_key_refs.isra.0+0x17/0x80 [ 1026.735422] ? futex_wake+0x11b/0x3d0 [ 1026.735434] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1026.735454] kvm_vm_ioctl+0x49c/0x1430 [ 1026.735469] ? __lock_acquire+0x5f7/0x4620 [ 1026.735481] ? kvm_vcpu_release+0xa0/0xa0 [ 1026.756255] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1026.759955] ? do_futex+0x131/0x1850 [ 1026.759972] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.759989] ? check_preemption_disabled+0x35/0x240 [ 1026.760004] ? perf_trace_lock+0x109/0x4b0 [ 1026.760018] ? save_trace+0x290/0x290 [ 1026.760029] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.760048] ? kvm_vcpu_release+0xa0/0xa0 [ 1026.760063] do_vfs_ioctl+0x75a/0xfe0 [ 1026.780892] attempt to access beyond end of device [ 1026.781593] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1026.785943] loop3: rw=0, want=40, limit=39 [ 1026.789576] ? ioctl_preallocate+0x1a0/0x1a0 [ 1026.789604] ? security_file_ioctl+0x76/0xb0 [ 1026.789616] ? security_file_ioctl+0x83/0xb0 [ 1026.789631] SyS_ioctl+0x7f/0xb0 [ 1026.789641] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1026.789658] do_syscall_64+0x1d5/0x640 [ 1026.789677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1026.814827] Buffer I/O error on dev loop3, logical block 39, async page read [ 1026.815624] RIP: 0033:0x7fa3cc58c469 [ 1026.851304] attempt to access beyond end of device [ 1026.852285] RSP: 002b:00007fa3ccc7cdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1026.852300] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007fa3cc58c469 [ 1026.852307] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000006 [ 1026.852314] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1026.852321] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 06:12:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan1\x00', 0x0}) connect(r0, &(0x7f00000001c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x80) socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) writev(r3, &(0x7f0000000180), 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[]}}, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) connect$pppl2tp(r4, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x0, 0x2, 0x4, {0xa, 0x4e23, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8}}}, 0x3a) r6 = dup(0xffffffffffffffff) connect$netlink(r6, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) r7 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r7, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2c) sendfile(r7, r7, &(0x7f0000001000), 0xffff) [ 1026.852328] R13: 0000000000000390 R14: 0000000000418624 R15: 00007fa3ccc7d5c0 [ 1026.970932] loop3: rw=0, want=41, limit=39 [ 1026.976042] Buffer I/O error on dev loop3, logical block 40, async page read [ 1026.984129] attempt to access beyond end of device [ 1026.989193] loop3: rw=0, want=78, limit=39 [ 1026.994875] Buffer I/O error on dev loop3, logical block 77, async page read [ 1027.002247] attempt to access beyond end of device 06:12:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e45", 0xb0}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x41d41936afde436c}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x40, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7ffffe, 0x10, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 1027.017150] loop3: rw=0, want=79, limit=39 [ 1027.021837] Buffer I/O error on dev loop3, logical block 78, async page read [ 1027.032655] attempt to access beyond end of device [ 1027.045652] loop3: rw=0, want=80, limit=39 06:12:08 executing program 1: openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x4168c0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000240)}, 0x4000, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20600) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000300)={[0x0, 0x6, 0x0, 0x9, 0xffff, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x2494, 0x6, 0x2, 0x1, 0x6b]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000080)=0xff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fsync(r1) sysfs$1(0x1, &(0x7f0000000140)='overlay\x00') 06:12:09 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x36, 0x0, 0x41bd, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getpid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0xc) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000000)='\xbd/keyring%nodev(\xaavboxnet0ppp1#\x00'}, 0x30) dup3(r2, r3, 0x0) dup2(r1, r4) 06:12:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9e3ef97b9db4728b5ec8bb475e691f8d0432eeab7d8931492e7d24ea5be8902", 0xf9}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e45", 0xb0}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$sock_int(r2, 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) shutdown(r2, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x30800, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000040)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40800) 06:12:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x8, 0x7}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x10004, &(0x7f00000002c0)={[{@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}]}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ubi_ctrl\x00', 0xdf2dccbdf0fd2ed8, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x74, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x528a346b}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008001}, 0x20004000) [ 1027.931857] attempt to access beyond end of device [ 1027.973178] loop3: rw=2049, want=40, limit=39 [ 1027.999128] attempt to access beyond end of device [ 1028.010525] loop3: rw=2049, want=41, limit=39 06:12:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@getchain={0x44, 0x66, 0x400, 0x70bd2a, 0x25dfcbff, {0x0, 0x0, 0x0, r4, {0xffff, 0x9}, {0x4, 0xfff2}, {0xe, 0xc}}, [{0x8, 0xb, 0x100}, {0x8, 0xb, 0x1a62}, {0xffffffffffffff77, 0xb, 0x1700}, {0x8, 0xb, 0x8001}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x8014) [ 1028.052131] attempt to access beyond end of device [ 1028.058229] loop3: rw=2049, want=78, limit=39 [ 1028.099734] attempt to access beyond end of device [ 1028.120874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1028.140055] loop3: rw=2049, want=79, limit=39 [ 1028.143807] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=102 sclass=netlink_tcpdiag_socket pig=16290 comm=syz-executor.0 [ 1028.161081] attempt to access beyond end of device [ 1028.165510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1028.204415] loop3: rw=2049, want=80, limit=39 [ 1028.218179] attempt to access beyond end of device [ 1028.223499] loop3: rw=0, want=40, limit=39 [ 1028.234215] attempt to access beyond end of device [ 1028.246049] loop3: rw=0, want=41, limit=39 [ 1028.256153] attempt to access beyond end of device [ 1028.268001] loop3: rw=0, want=78, limit=39 [ 1028.278111] attempt to access beyond end of device [ 1028.292519] loop3: rw=0, want=79, limit=39 [ 1028.316392] attempt to access beyond end of device [ 1028.321503] loop3: rw=0, want=80, limit=39 06:12:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x21}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x0) semop(0x0, 0x0, 0x0) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 06:12:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) recvmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r1}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) pipe(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) ptrace$cont(0x9, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x32, &(0x7f0000000640)={0x11, 0x0, 0x200}) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 06:12:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xff) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x37}, 0x8000000200004d1e, 0x800007c, 0x0, 0x0, 0x100000001, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') r0 = openat$vim2m(0xffffff9c, &(0x7f00000003c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000400)={0x0, 0x2, 0x3, "16525a57b8508ea97e080016757f5eb64667138136bda17e730691ba52794814", 0x44495658}) flistxattr(r0, &(0x7f0000000800)=""/4096, 0x1000) accept4$netrom(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @null}, [@default, @rose, @rose, @bcast, @default, @null, @rose, @default]}, 0x0, 0xc0800) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000500)=[{&(0x7f0000000640)="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", 0xfd}], 0x8000, &(0x7f00000000c0)=ANY=[@ANYBLOB="73706163655f63616368653d76322c7375626a5f757365723d6e6673002c9ce6636f6e746578743d726f6f74749789ed2c7365636c6162656c2c00"]) 06:12:11 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040), 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000040)) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000400)={0x7, 0x7b, 0x2}, 0x7) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRESHEX, @ANYBLOB="62aab08ba35c9e2bcf8238f2c4070233ddc5bc9fff6204160b19", @ANYRES32=0x0, @ANYPTR, @ANYBLOB="81966b1cc7625eaae8a4c5c3b3904d19f5711117ac13166de16b437564644a9d640fe34dd76d5e203e5f9f20770953f7beb45c068bf42172dc2fe39fbd7fabccb6071019319cbe"], 0x6}}, 0x8000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000002c00274b175dfd607568276c5453b464420d8a65", @ANYRES32, @ANYBLOB="050000004c5d0100627066b356000200"], 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, 0x0, 0x2, 0x70bd26, 0x25dfdc00, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2b}, @ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1f}, @ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x400000d0}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200080, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "3237fb"}}}}}, 0xfdef) 06:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x35b, 0x0, 0x0, 0x0) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000280)={0x43, 0xfff, [0x40, 0x4bd, 0x7f, 0x80, 0x5], 0x3f}) recvfrom(r0, 0x0, 0xffffffffffffff01, 0xb3edb597ad6d3598, 0x0, 0x319) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000240)={0x9d0000, 0xc0, 0x9, r3, 0x0, &(0x7f00000001c0)={0x9909d3, 0x80, [], @p_u8=&(0x7f0000000180)=0x45}}) 06:12:11 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x34, 0x14, 0x400, 0x70bd2a, 0x2, {0xa, 0x40}, [@IFA_FLAGS={0x8, 0x8, 0x250}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0xad, 0x2, 0x52388d61}}]}, 0x34}}, 0x800) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0xfffffffc, 0x0, {0xa, 0x40, 0x0, 0xc8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="000426bd7000fdf4516a9869adfdfb0f1dac1c6db2ab", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030002000000140002007465616d5f736c6176655f300000000014000200766c616e30000000000000000000000008000300030000002000018008000300020000001400020069703667726574617030000000000000"], 0x80}, 0x1, 0x0, 0x0, 0xc4}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000280)=""/38, 0x7a) getdents(r6, &(0x7f0000000140)=""/109, 0x6d) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)=@bcast) [ 1029.606067] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1029.659967] attempt to access beyond end of device [ 1029.691445] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1029.699148] loop3: rw=2049, want=40, limit=39 [ 1029.723489] attempt to access beyond end of device [ 1029.763252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1029.772011] loop3: rw=2049, want=41, limit=39 [ 1029.794248] attempt to access beyond end of device 06:12:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000073010000000000009500060000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) [ 1029.819660] loop3: rw=2049, want=78, limit=39 [ 1029.866590] attempt to access beyond end of device [ 1029.880047] loop3: rw=2049, want=79, limit=39 [ 1029.885550] attempt to access beyond end of device 06:12:11 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x6001) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000000c0)={{0x4, @name="0561f3c1531d7e0a637705efcf4715f7650b07f2c8f0693b808a44c69580a725"}, "03754664c2067c34eed1e4e23e13e46b992f45489c3f166987b2007aa2412a4e", 0x1}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000001c0)={0x3, 0x5, 0x4, 0x40000, 0x44, {0x77359400}, {0x4, 0x8, 0x2, 0x7, 0x3, 0x4, "554bd07a"}, 0x0, 0x2, @userptr=0x9, 0x6, 0x0, r2}) [ 1029.910611] loop3: rw=2049, want=80, limit=39 [ 1029.920758] attempt to access beyond end of device [ 1029.935807] loop3: rw=0, want=40, limit=39 [ 1029.941100] attempt to access beyond end of device [ 1029.954648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1029.966500] loop3: rw=0, want=41, limit=39 [ 1029.971243] attempt to access beyond end of device [ 1029.996388] loop3: rw=0, want=78, limit=39 06:12:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x4, 0x0, 0x1, 0x0, 0x10000000002, 0xe003, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') recvmmsg(r2, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x4080) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000000)=0x17f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1030.019231] attempt to access beyond end of device 06:12:11 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) 06:12:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x27, 0xa, 0x8000002) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x0, 0x6, 0x5, r2, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f00000004c0), 0xa4c00, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000ffdbdf250e00000024000980080001000004000008000100f7ffffff080002000901000008b74830188c0002f50080000004000380"], 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x4, 0x8002, 0x7}}, 0x44) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 1030.052145] loop3: rw=0, want=79, limit=39 [ 1030.065069] attempt to access beyond end of device [ 1030.070319] loop3: rw=0, want=80, limit=39 06:12:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1030.203718] audit: type=1804 audit(1588227131.829:264): pid=16384 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir190050505/syzkaller.qO3hwp/1305/file0" dev="sda1" ino=17100 res=1 [ 1030.445025] IPVS: ftp: loaded support on port[0] = 21 [ 1030.448871] attempt to access beyond end of device [ 1030.472479] loop3: rw=2049, want=40, limit=39 [ 1030.481869] buffer_io_error: 21 callbacks suppressed [ 1030.481880] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1030.518150] attempt to access beyond end of device [ 1030.533248] loop3: rw=2049, want=41, limit=39 [ 1030.537785] Buffer I/O error on dev loop3, logical block 40, lost async page write 06:12:12 executing program 5: socket$kcm(0x10, 0x0, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x32, 0x0, 0x5, 0x0, 0x4}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="01952542513731bdd3efd8106532e2a327eedb00000000000000"], 0x12da00) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 06:12:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="3a258210f6639614b7b0f781659f8056d1d3abf9d1a54bfce1e77551a8bd678625bb3c7960c2019b615140947bc2fdffff05af9867fdf601a1ffffff8756ea7d48658827216bd8b90f44a374ff77410b021902067af7f45a92ec94fcff382b881176669c6e3203053a5005995f5ed199fcf8722be7ce0507197e5fa42c0806011141a2793d1429010000005e3db04a790514285b251aca195af3b2887cc79d0ced"], 0xa1) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x20060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, @nl=@unspec, @tipc=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x1}}, @ethernet={0x306, @dev={[], 0x3d}}, 0x3, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000180)='veth0_to_batadv\x00', 0x5, 0x3, 0x80}) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x801308) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum}) 06:12:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x400}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x80) r3 = dup(r0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYBLOB="390000009537a6435f539a3f416d7ac184c928cdd2bf73a0b793257e39dd170919beb41ba72237442dfb6dc4ce738d1f53d5000000000000000000000040000000000000000400000000"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0xffff8001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a40)=ANY=[@ANYRES32=r5, @ANYBLOB="e3000000e0c2204581788fe2dc9206535aac75fb35b137102dcf319a2f5530f7caa848c79665beb99823f119cc879270d780a3f1065136b56017b846202f0000000002d371f62d84a407f86745c2fa0e1d067a2d1398b888c88f36ad9b0c7c2fdb081e16517704bc966711f8e74c8856e30a53842bcef32adb532e60906d680ad8924b109ff60678bf3043083b73a929dc2ffa59959bdade8cbf98dbfc0f1babadee3da42a9fc6eb9ae6356f1e2fb9113fef5854ad9ad8a6b230e45e8786ba04383e7d978aaa6e5ec0401470c7021da4734df6828c9b1ca415b10a9e8537f3a3464e9ba16486577ac7c071c3ba5be073d6686c8ca1a5371b135414c381a09671f339f3330a1742f7ce72eb7c9b09ca58d10ad4280cbd64e6bac769768ec96a8fb65fd4364029cc08725c9878c1b356ce8723bcc8d71c413e35d1b7acf82c28907b93a78bc3dfd3beb2927860aad8cd61408000950e79c84cc67ac80d0c7187bc9018549e7b3d33a78132f43e7b8a0e684cd47402bd9248eb68e9e79a6412a0e432a2"], &(0x7f00000001c0)=0xeb) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000003000ffff0000000000000000420daf000000133c000100380001000b0001006d697272656400002400028020000200080000000000000000000000000000000000000004000000a25b8ac9b393fc520fb46c8d0ccd4ddf015fd778002b6af230c761847b93f2281ecd062e936730e1d16f31415286c1f77daa725055774ce3d467f5a57f04942c8ccebe013b2ae933684e73d15d0ee19c5f047948602947364c0e6ab22059448ef9ea1f7c3806fafa094888d2ab8b8f8e8b68b52334b0ca45f0c75f4d005d81cb0fe37fd16cc88f4ad5bcb3876dbe5f9180dd18bb03cc11c6dce0eb80cd", @ANYRESOCT, @ANYPTR64=&(0x7f0000000200)=ANY=[]], 0x3}}, 0x20000000) [ 1030.588623] attempt to access beyond end of device [ 1030.595082] loop3: rw=2049, want=78, limit=39 [ 1030.599629] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1030.636371] attempt to access beyond end of device [ 1030.650740] loop3: rw=2049, want=79, limit=39 [ 1030.655738] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=16412 comm=syz-executor.2 [ 1030.674016] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1030.691332] attempt to access beyond end of device [ 1030.709623] loop3: rw=2049, want=80, limit=39 [ 1030.716610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=43 sclass=netlink_tcpdiag_socket pig=16414 comm=syz-executor.2 06:12:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@fat=@tz_utc='tz=UTC'}, {@dots='dots'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x404000, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) recvmmsg(r5, &(0x7f0000003700)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/51, 0x33}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/185, 0xb9}], 0x4}, 0x4}, {{&(0x7f0000000680)=@can={0x1d, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/162, 0xa2}, {&(0x7f0000001940)=""/122, 0x7a}], 0x5, &(0x7f0000001a40)=""/173, 0xad}, 0x126c}, {{&(0x7f0000001b00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b80)=""/138, 0x8a}, {&(0x7f0000001c40)=""/211, 0xd3}, {&(0x7f0000001d40)=""/253, 0xfd}], 0x3, &(0x7f0000001e80)=""/15, 0xf}, 0x4}, {{&(0x7f0000001ec0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001f40)=""/58, 0x3a}, {&(0x7f0000001f80)=""/175, 0xaf}, {&(0x7f0000002040)=""/214, 0xd6}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/3, 0x3}], 0x5, &(0x7f0000003200)=""/37, 0x25}, 0x9f9}, {{&(0x7f0000003240)=@ax25={{0x3, @default}, [@default, @netrom, @default, @rose, @netrom, @bcast, @netrom, @null]}, 0x80, &(0x7f0000003540)=[{&(0x7f00000032c0)=""/33, 0x21}, {&(0x7f0000003300)=""/132, 0x84}, {&(0x7f00000033c0)=""/106, 0x6a}, {&(0x7f0000003440)=""/120, 0x78}, {&(0x7f00000034c0)=""/100, 0x64}], 0x5, &(0x7f00000035c0)}}, {{&(0x7f0000003600)=@hci, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/11, 0xb}], 0x1}, 0x81}], 0x6, 0x20, &(0x7f0000003880)={0x0, 0x3938700}) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f00000039c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003980)={&(0x7f00000038c0)={0x98, r4, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r6}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x8}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x14}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x4, 0x8}}, @NL80211_ATTR_STA_FLAGS={0x2c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4d}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xf2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x10}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x24}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40008c5}, 0x800) r7 = fcntl$dupfd(r1, 0x0, r2) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bsg\x00', 0x20842, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000000240)={0xfa, @link_local}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$NET_DM_CMD_START(r10, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20006015) sendfile(r0, r9, 0x0, 0x800000080004103) [ 1030.740778] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1030.759356] attempt to access beyond end of device [ 1030.770210] loop3: rw=0, want=40, limit=39 [ 1030.816776] Buffer I/O error on dev loop3, logical block 39, async page read [ 1030.851394] attempt to access beyond end of device [ 1030.887908] loop3: rw=0, want=41, limit=39 [ 1030.910131] Buffer I/O error on dev loop3, logical block 40, async page read [ 1030.928316] audit: type=1804 audit(1588227132.549:265): pid=16424 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir845893778/syzkaller.5tiEVq/1050/bus" dev="sda1" ino=17079 res=1 [ 1030.929453] attempt to access beyond end of device [ 1031.028994] loop3: rw=0, want=78, limit=39 [ 1031.029007] Buffer I/O error on dev loop3, logical block 77, async page read [ 1031.029045] attempt to access beyond end of device [ 1031.029053] loop3: rw=0, want=79, limit=39 [ 1031.029060] Buffer I/O error on dev loop3, logical block 78, async page read [ 1031.029090] attempt to access beyond end of device [ 1031.029098] loop3: rw=0, want=80, limit=39 [ 1031.029105] Buffer I/O error on dev loop3, logical block 79, async page read [ 1031.545632] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 06:12:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x35b, 0x0, 0x0, 0x0) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000280)={0x43, 0xfff, [0x40, 0x4bd, 0x7f, 0x80, 0x5], 0x3f}) recvfrom(r0, 0x0, 0xffffffffffffff01, 0xb3edb597ad6d3598, 0x0, 0x319) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000240)={0x9d0000, 0xc0, 0x9, r3, 0x0, &(0x7f00000001c0)={0x9909d3, 0x80, [], @p_u8=&(0x7f0000000180)=0x45}}) 06:12:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x200000000000000, 0xfffffffffffffffe, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fsync(r2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x69, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a105d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() tkill(r4, 0x3c) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x4, 0x3}, 0x0) syz_read_part_table(0x4000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0x1000, 0xffffffff7fffffff}, {&(0x7f00000000c0)="19b893d503dc6efddc58ad9ee50e03917c4e9f3f4fa50e95769f4925f17ba03e6bfd1a897b2620eea15b2c72d07a4c4a0999277a7feaaefc4d1a39224e527b", 0x3f, 0x3}]) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200016154, 0x800007b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 06:12:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) 06:12:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x6) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:13 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x6) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{}, {}, 0x0, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@local, @multicast1, r5}, 0xc) 06:12:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="120023f0", @ANYRES16=r2, @ANYBLOB="070000000000000000000203000008000300", @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000000c0)={@ipv4, 0x0}, &(0x7f0000000100)=0x14) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x4000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1a400, 0x0, 0x0, 0x1008050, 0x0) [ 1032.265425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pig=16482 comm=syz-executor.2 [ 1032.312143] attempt to access beyond end of device [ 1032.332579] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30308 sclass=netlink_tcpdiag_socket pig=16482 comm=syz-executor.2 [ 1032.350458] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pig=16494 comm=syz-executor.2 [ 1032.359924] loop3: rw=2049, want=40, limit=39 [ 1032.382082] attempt to access beyond end of device [ 1032.504013] loop3: rw=2049, want=41, limit=39 [ 1032.581899] attempt to access beyond end of device 06:12:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x35b, 0x0, 0x0, 0x0) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000280)={0x43, 0xfff, [0x40, 0x4bd, 0x7f, 0x80, 0x5], 0x3f}) recvfrom(r0, 0x0, 0xffffffffffffff01, 0xb3edb597ad6d3598, 0x0, 0x319) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000240)={0x9d0000, 0xc0, 0x9, r3, 0x0, &(0x7f00000001c0)={0x9909d3, 0x80, [], @p_u8=&(0x7f0000000180)=0x45}}) [ 1032.643871] loop3: rw=2049, want=78, limit=39 [ 1032.713363] attempt to access beyond end of device [ 1032.774011] loop3: rw=2049, want=79, limit=39 [ 1032.797061] attempt to access beyond end of device [ 1032.816489] loop3: rw=2049, want=80, limit=39 [ 1032.836778] attempt to access beyond end of device [ 1032.844367] loop3: rw=0, want=40, limit=39 [ 1032.856783] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1032.870428] attempt to access beyond end of device [ 1032.888222] loop3: rw=0, want=41, limit=39 [ 1032.901825] attempt to access beyond end of device [ 1032.928202] loop3: rw=0, want=78, limit=39 06:12:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4}}, 0x0, 0x1, 0x3, 0x0, "0000000000000000000000f600000000000000f2a9e50700"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @ipv4}}, 0x0, 0x1}, 0xd8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) dup2(r1, r0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000540)={0x8986358b247e7079, 0x4f, [], [@pad1, @generic={0x3f, 0xa8, "384ced3d95e6287c1433506ef2294ee27e600ffd057a5de459f5f0bc1bcddaf5120584ac212dc4b8cd2b55b9891aa4aafab6d73129a6f2c810e678c18acea3f5a9429df3361f8521bc6ce043ceb4f87c8efef2bb5727ab54541a8ca98d9e7b4f78bc554b3b0c9a98dd7375bbe8e39fe737ce61971021544b0f8a379f7598f7fe4583cc63ce5171cf4bc5a73613b165c5138fed19ef9e5cc422b3b9d6a0e772316641000f6d03918f"}, @generic={0xd4, 0xcf, "3690ca88f3c34580b0af7f2f844308d61668b41b3ddd45766249943e6fbfe2adf4dafe3814126fdeb1f0ad39713fd9e98cd2d199ab08840f40cde685726c602cfa5160e07fe876f607968f0a6055e947de0593334cd4bc43bcafd427dc1b47a819989b76aaab368a3844d1fe77388c54f5a00cf5a4bb00af9dc9d7b90181d81c9a3cddc75cda27d4e0312d7784d78e5b928175eb11f04531be69b5c25e74ac76200c98605eaf1413989b960dca2871f900c028e96f36d58da8024c33c23fdf619aa7b7beabb790861d36dfea5288f4"}, @generic={0x1f, 0xf2, "336cea4d81e46e46ddd22ffe3f20117ee47f7a17e1b9806e1050528b999dae808b35851d3a229a15b31ad221c6fefffb5845392782f2b41ae6e81ce488f5c42f239ffbcf1b3e14a4cf85b8ac2d523249696489c5b95e3e2bc7e580ae5aea9c4adc3601ce7b7c29f75b02b9a181d5fbec6a0f0037b8bbeb7f6441ff33bd458016fac0bc7f894d42ce9d7f3b706a6a6792cab523d1463c19a7d516f88d38cc57270a6cb92ed4c354d64eba943f3c43fb75fb606f108dcb0fa9a8ae1141cac8cb811b3bead60a55441922133b2edbc0b5adf6b048e76a96c19ab3b6f3c0dc73e264828ac4e5f0488980f7053a86cdc82bc64ac3"}, @enc_lim={0x4, 0x1, 0x51}, @jumbo={0xc2, 0x4, 0xfff}]}, 0x288) [ 1032.956426] attempt to access beyond end of device [ 1033.004680] loop3: rw=0, want=79, limit=39 [ 1033.025851] attempt to access beyond end of device [ 1033.050344] loop3: rw=0, want=80, limit=39 06:12:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {0x0}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:14 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) 06:12:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8091, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r3, 0x5, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)={r4, r5+10000000}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000700)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, 0x0) [ 1033.313739] attempt to access beyond end of device [ 1033.318736] loop3: rw=2049, want=40, limit=39 [ 1033.333139] attempt to access beyond end of device [ 1033.338117] loop3: rw=2049, want=41, limit=39 [ 1033.342716] attempt to access beyond end of device [ 1033.378372] loop3: rw=2049, want=78, limit=39 [ 1033.383133] attempt to access beyond end of device [ 1033.383145] loop3: rw=2049, want=79, limit=39 [ 1033.383190] attempt to access beyond end of device [ 1033.383199] loop3: rw=2049, want=80, limit=39 06:12:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {0x0}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1033.408486] attempt to access beyond end of device [ 1033.408566] loop3: rw=0, want=40, limit=39 [ 1033.408614] attempt to access beyond end of device [ 1033.408680] loop3: rw=0, want=41, limit=39 [ 1033.408717] attempt to access beyond end of device [ 1033.408730] loop3: rw=0, want=78, limit=39 [ 1033.408819] attempt to access beyond end of device [ 1033.408931] loop3: rw=0, want=79, limit=39 [ 1033.409131] attempt to access beyond end of device [ 1033.409140] loop3: rw=0, want=80, limit=39 [ 1033.733549] attempt to access beyond end of device [ 1033.743507] loop3: rw=2049, want=40, limit=39 [ 1033.748068] attempt to access beyond end of device [ 1033.778583] loop3: rw=2049, want=41, limit=39 [ 1033.783516] attempt to access beyond end of device [ 1033.794978] loop3: rw=2049, want=78, limit=39 [ 1033.799592] attempt to access beyond end of device [ 1033.832898] loop3: rw=2049, want=79, limit=39 [ 1033.850138] attempt to access beyond end of device [ 1033.886485] loop3: rw=2049, want=80, limit=39 [ 1033.892295] attempt to access beyond end of device [ 1033.904095] loop3: rw=0, want=40, limit=39 [ 1033.912240] attempt to access beyond end of device [ 1033.928139] loop3: rw=0, want=41, limit=39 [ 1033.944005] attempt to access beyond end of device [ 1033.961447] loop3: rw=0, want=78, limit=39 [ 1033.980681] attempt to access beyond end of device [ 1033.991604] loop3: rw=0, want=79, limit=39 [ 1034.002503] attempt to access beyond end of device [ 1034.018755] loop3: rw=0, want=80, limit=39 [ 1034.603354] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1034.632930] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1034.638329] CPU: 0 PID: 16486 Comm: syz-executor.5 Not tainted 4.14.177-syzkaller #0 [ 1034.646228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.655592] Call Trace: [ 1034.658198] dump_stack+0x13e/0x194 [ 1034.661850] warn_alloc.cold+0x96/0x1af [ 1034.665834] ? zone_watermark_ok_safe+0x280/0x280 [ 1034.670705] ? wait_for_completion+0x390/0x390 [ 1034.675307] __alloc_pages_slowpath+0x2114/0x26c0 [ 1034.680200] ? warn_alloc+0xf0/0xf0 [ 1034.683868] ? find_held_lock+0x2d/0x110 [ 1034.687937] ? fs_reclaim_acquire+0x10/0x10 [ 1034.692286] __alloc_pages_nodemask+0x5d3/0x700 [ 1034.697059] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1034.702085] ? __alloc_pages_nodemask+0x5e0/0x700 [ 1034.707028] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1034.712078] alloc_pages_current+0xe7/0x1e0 [ 1034.716414] kvm_mmu_create+0xd1/0x1c0 [ 1034.720318] kvm_arch_vcpu_init+0x28b/0x8b0 [ 1034.724644] ? alloc_pages_current+0xef/0x1e0 [ 1034.729160] kvm_vcpu_init+0x26d/0x360 [ 1034.733059] vmx_create_vcpu+0xf3/0x2900 [ 1034.737125] ? retint_kernel+0x2d/0x2d [ 1034.741019] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1034.745167] ? vmx_vcpu_run+0x1f90/0x1f90 [ 1034.749342] kvm_vm_ioctl+0x49c/0x1430 [ 1034.753235] ? __lock_acquire+0x5f7/0x4620 [ 1034.757472] ? kvm_vcpu_release+0xa0/0xa0 [ 1034.761622] ? retint_kernel+0x2d/0x2d [ 1034.765513] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 1034.770527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1034.775287] ? check_preemption_disabled+0x35/0x240 [ 1034.780305] ? retint_kernel+0x2d/0x2d [ 1034.784205] ? selinux_file_ioctl+0x30a/0x560 [ 1034.788703] ? selinux_file_ioctl+0x323/0x560 [ 1034.793200] ? kvm_vcpu_release+0xa0/0xa0 [ 1034.797354] do_vfs_ioctl+0x75a/0xfe0 [ 1034.801164] ? selinux_file_mprotect+0x5c0/0x5c0 [ 1034.806014] ? ioctl_preallocate+0x1a0/0x1a0 [ 1034.810481] ? security_file_ioctl+0x76/0xb0 [ 1034.814905] ? security_file_ioctl+0x83/0xb0 [ 1034.819321] SyS_ioctl+0x7f/0xb0 [ 1034.822689] ? do_vfs_ioctl+0xfe0/0xfe0 [ 1034.826666] do_syscall_64+0x1d5/0x640 [ 1034.830585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1034.835770] RIP: 0033:0x7f4f939aa469 [ 1034.839476] RSP: 002b:00007f4f9409adb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1034.847191] RAX: ffffffffffffffda RBX: 0000000000439520 RCX: 00007f4f939aa469 [ 1034.854477] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000005 [ 1034.861874] RBP: 00000000006abf00 R08: 0000000000000000 R09: 0000000000000000 [ 1034.869170] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1034.876441] R13: 0000000000000390 R14: 0000000000418624 R15: 00007f4f9409b5c0 [ 1035.320224] warn_alloc_show_mem: 1 callbacks suppressed [ 1035.320244] Mem-Info: [ 1035.342326] active_anon:638185 inactive_anon:13995 isolated_anon:0 [ 1035.342326] active_file:14859 inactive_file:6410 isolated_file:0 [ 1035.342326] unevictable:4 dirty:397 writeback:0 unstable:0 [ 1035.342326] slab_reclaimable:14853 slab_unreclaimable:135286 [ 1035.342326] mapped:59452 shmem:6590 pagetables:13532 bounce:0 [ 1035.342326] free:682063 free_pcp:625 free_cma:0 [ 1035.442949] Node 0 active_anon:1926744kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:215712kB dirty:0kB writeback:0kB shmem:24040kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1155072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1035.492937] Node 1 active_anon:625996kB inactive_anon:38472kB active_file:59404kB inactive_file:25640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:22096kB dirty:1588kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1035.548362] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB active_anon:4896kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1035.604193] lowmem_reserve[]: 0 2557 2557 2557 2557 [ 1035.609659] Node 0 DMA32 free:36008kB min:36272kB low:45340kB high:54408kB active_anon:1921848kB inactive_anon:17508kB active_file:32kB inactive_file:0kB unevictable:16kB writepending:0kB present:3129332kB managed:2621260kB mlocked:16kB kernel_stack:11104kB pagetables:36896kB bounce:0kB free_pcp:1104kB local_pcp:380kB free_cma:0kB [ 1035.641675] lowmem_reserve[]: 0 0 0 0 0 [ 1035.651886] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1035.686959] lowmem_reserve[]: 0 0 0 0 0 [ 1035.691519] Node 1 Normal free:2681696kB min:53612kB low:67012kB high:80412kB active_anon:625996kB inactive_anon:38472kB active_file:59404kB inactive_file:25640kB unevictable:0kB writepending:1588kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:9920kB pagetables:17188kB bounce:0kB free_pcp:1328kB local_pcp:612kB free_cma:0kB [ 1035.730714] lowmem_reserve[]: 0 0 0 0 0 [ 1035.736598] Node 0 DMA: 118*4kB (UM) 12*8kB (UM) 1*16kB (U) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 1*256kB (U) 2*512kB (UM) 0*1024kB 0*2048kB 2*4096kB (M) = 10344kB [ 1035.760853] Node 0 DMA32: 218*4kB (MEH) 1980*8kB (UME) 690*16kB (UMEH) 230*32kB (UM) 4*64kB (U) 3*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36008kB [ 1035.785011] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1035.803951] Node 1 Normal: 158*4kB (UM) 372*8kB (UME) 193*16kB (UME) 253*32kB (UME) 155*64kB (UME) 65*128kB (UME) 17*256kB (UM) 10*512kB (UM) 9*1024kB (UE) 6*2048kB (UME) 639*4096kB (UM) = 2681352kB [ 1035.829301] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1035.840857] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1035.863922] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1035.884903] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1035.899904] 27890 total pagecache pages [ 1035.906670] 0 pages in swap cache [ 1035.910280] Swap cache stats: add 0, delete 0, find 0/0 [ 1035.927996] Free swap = 0kB [ 1035.931247] Total swap = 0kB [ 1035.941404] 1965979 pages RAM [ 1035.947445] 0 pages HighMem/MovableOnly [ 1035.951637] 339053 pages reserved [ 1035.971914] 0 pages cma reserved [ 1035.986119] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 06:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {0x0}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:18 executing program 4: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{&(0x7f00000001c0)=@ax25={{0x3, @null}, [@default, @netrom, @rose, @remote, @default, @rose, @netrom, @rose]}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000240)=""/35, 0x23}], 0x6, &(0x7f0000000380)=""/21, 0x15}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/100, 0x64}, 0x1de4}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x68, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000540)='./file0\x00', 0x0, 0x881000, 0x0) r4 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x140) r5 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000600), 0x12) 06:12:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) 06:12:18 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xfc00, 0x1000}, {0x0, 0x5}, {0x1, 0xfffb, 0x1000}], 0x3, 0x0) 06:12:18 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c906d29c5732e66617400020401000a000270fff831f42de843e2f010f0cfe150f1842f60dc1eb0f0e178b02e0f10fce76d73fb05cd0e8d21d7548bb26bafd6da621b9772350943b45da67f7f07d6445bba419d3a66988391", 0x5a, 0x8}], 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40811, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000240)=0x1, 0x4) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x3fe00) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0xffff8001}, 0x8) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x401}, &(0x7f0000000280)=0x8) 06:12:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x4a, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r4) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x40000000011, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 1036.599852] attempt to access beyond end of device [ 1036.633070] loop3: rw=2049, want=40, limit=39 [ 1036.654661] buffer_io_error: 30 callbacks suppressed [ 1036.654673] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1036.690642] attempt to access beyond end of device [ 1036.706044] IPVS: ftp: loaded support on port[0] = 21 [ 1036.717665] loop3: rw=2049, want=41, limit=39 [ 1036.741338] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1036.769097] attempt to access beyond end of device [ 1036.782193] loop3: rw=2049, want=78, limit=39 [ 1036.792887] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1036.808791] attempt to access beyond end of device 06:12:18 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30a, 0x34f8}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r1 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="28000000500f4872ac899f1b8d0f518a7e49902067f20e3711cef2d34bf807c21edf2bc92be04deab711bdbd936369388b59eb775f293516b1d075cb2f3e0b32c9fd7b1938ad34484a382d6a204a02132e8b87de3407ef969edc432d8b381a0e172ac7a5e22118115377fc", @ANYRES16=r1, @ANYBLOB="6ffe000000000000000015000000140001800e0001006574683a766c616e"], 0x3}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffb}]}]}, 0x68}, 0x1, 0x0, 0x0, 0xc1}, 0x10) [ 1036.833686] loop3: rw=2049, want=79, limit=39 [ 1036.838750] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1036.858503] attempt to access beyond end of device [ 1036.892916] loop3: rw=2049, want=80, limit=39 [ 1036.901635] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1036.911165] attempt to access beyond end of device [ 1036.917667] loop3: rw=0, want=40, limit=39 [ 1036.921934] Buffer I/O error on dev loop3, logical block 39, async page read [ 1036.940365] attempt to access beyond end of device [ 1036.951281] loop3: rw=0, want=41, limit=39 [ 1036.963967] Buffer I/O error on dev loop3, logical block 40, async page read [ 1036.988215] attempt to access beyond end of device [ 1037.000418] loop3: rw=0, want=78, limit=39 [ 1037.010928] Buffer I/O error on dev loop3, logical block 77, async page read [ 1037.040858] attempt to access beyond end of device [ 1037.057366] loop3: rw=0, want=79, limit=39 [ 1037.077259] Buffer I/O error on dev loop3, logical block 78, async page read [ 1037.102422] attempt to access beyond end of device [ 1037.119111] loop3: rw=0, want=80, limit=39 [ 1037.129130] Buffer I/O error on dev loop3, logical block 79, async page read 06:12:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1037.402390] audit: type=1800 audit(1588227139.019:266): pid=16607 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16824 res=0 [ 1037.497959] attempt to access beyond end of device [ 1037.548825] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=16618 comm=syz-executor.5 [ 1037.608710] loop3: rw=2049, want=40, limit=39 [ 1037.707843] attempt to access beyond end of device 06:12:19 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x10c00, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0x24, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40c000, 0x0) r2 = epoll_create1(0x80000) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = socket(0x2b, 0x80000, 0x8) r6 = perf_event_open$cgroup(&(0x7f00000016c0)={0x2, 0x70, 0x3f, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1040, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_config_ext={0x985f, 0x8}, 0x10010, 0x800, 0x1, 0x1, 0x3, 0x101, 0x81}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1c) r7 = syz_open_dev$usbfs(&(0x7f0000001740)='/dev/bus/usb/00#/00#\x00', 0x3, 0x200) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000180)="e5f4fb64f79a4456ca81424316d251b7d1b9f90bfd577a9a65d9", 0x1a}, {&(0x7f00000001c0)="bea80a62de247fb5bf1c2b0f3d9b35a9ca9a57d065cd527e0b6d3e768133b1e85c7fe4d737d7c677ae7dd5c5606cdad11fde93d495b628e14ff6f1214b6b7bee2b5ddac16877f494ddec29146fa78cb9a4d70c2215f011812b87cbf72b83310a2ebcda0a100620969ab481284bdaf50bf46ead9621bcf1c5803101ee5b1332edf5b0b46657e01924aece23cfff28c7eafb0c4e5b84e14adf3a5fc219fdca6bc8bfd2b4f8b9f5cb73e04905f2426a0904e0", 0xb1}, {&(0x7f0000000280)="fa489c68e221d1ec206a70f887840c4a3a52a80792742b5ea3e3d7fc1b40b03d1d1eafca3a3a9df6b8573ffb40912abf8da097642f36ce091702b172cf0d2f61db9d058bf4796e764886052d2a5f540c6c4250db4d08fedf2826be0021426618c8cd21712e39d45e2cb2bedc506340f611be98e77821c3a4199b7daa0c1c0f8822b787ce3d85e71a9782767dca", 0x8d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="4c5f7af7e26f7bcda1b5761e455dbe052ee02da793338937ed1ff56af0dd08348199aecbbdf1e4cabd851915a6a7f1ab47535869ad2481d2cdab12b9bce8f3b4e6f67284f0da575fb1366cfb47c9ce5b814b6e12f20cbaee1b1943eb2ab14ef7ff814da5f97534c5e03b0641c316e8489aa16bdadd757fd4d90ef10b545e57ef5ca477cff2fb65e4004c19ad70ca2f7c5c6a555894c875b017934b96ceb1daa744c103815901f56a3dc0c6ca28ae8ac682c0dc2467395f4e382b28ff7a831f9f6dfdbbd3b0b1a9bd75e6ce3d8dbba653a29034a34a9ff627f2013a6a89a30829aa0cfa348bc16c75", 0xe8}, {&(0x7f0000001440)="8804905c28cb8a99a4c25a1c797924869d24f6b5dac4213e4a74a00c791c5ebf5f46259e2178a4b2e547464d34ddeeb128dff3c64f6ce9ab560af65e64bed68e888f7362da5086e3029bc7faf072cbb387aea6f8defb66cc1e9000323386d47594653702eb03d4f194e5c5efc89c7e821376b3a78167f55288de643b4e34f7", 0x7f}, {&(0x7f00000014c0)="43f2cdeea7840d4bd868701f30040974e025de44f9d561f80f433ac111583b481105c2d523e81d0b93ddf62eeb0eb1ae2e124bfcbebdeb", 0x37}, {&(0x7f0000001500)="9df5a5a186cfa25fd95e6dc3c49b6d11e64df67272ba554e720c66f49532dfcfbaf822b5ae", 0x25}, {&(0x7f0000001540)="99bffa6a485e0add9a50a74a74575f90c6872a8021a4905966af3ae871ad243fa1fd7050544d04eee529874488ae66c40a", 0x31}, {&(0x7f0000001580)="2503bf46bc3abc9507f7a6230ea6c4a75f787243df7f6bb3a5744680002baaa950c73065e1eab1eb2fa1397b2c200b81b4d917fccae2daeb29abf39dd95038c4cbd1614fa1448f8ac542d83837f668ab9d820a8b7845287bee5d", 0x5a}], 0xa, &(0x7f0000001780)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r3, r4, r0, r5, r6, r7]}}], 0x48, 0x40000}, 0x40000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000001840)) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001880)='/dev/btrfs-control\x00', 0x18200, 0x0) r9 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000018c0), &(0x7f0000001900)=0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000001940)={0x877b, 0xb, 0x4, 0x400000, 0x1000, {0x0, 0xea60}, {0x1, 0x0, 0x40, 0x6, 0xdb, 0x2, "ffa0f1e1"}, 0x1ff, 0x4, @fd=r8, 0x10000, 0x0, r9}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000001d40)={0xa00000, 0xfa7f, 0x8, r1, 0x0, &(0x7f0000001d00)={0x990a7a, 0x7b4d, [], @p_u16=&(0x7f0000001cc0)=0x1}}) accept$phonet_pipe(r10, &(0x7f0000001d80), &(0x7f0000001dc0)=0x10) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000001e00)={0x9, 0xa, 0xfffd, 0x517, "c25fd34a863749b2e0fcb91659ff4c37e3b0e7b8b14c968173e56a427c9dbfff"}) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000001e40)="66babff3e0bbd605e2ff5c49584a10594debaf606ebeb1ee90401955d7e7f1cea81de1104bee3c56d3eebb51cca3ecb6cc01867bde12fecf256b0cc5bb1d036482b8506596ad618832c5d0808fd1a7bec3214982c5de7eb1806d4355eb927740695d3b9b7112bb5a58a54cc23a3551bccb0b17a3b78d7e8f903de99cd916a33de03186175d9cc1714d370a4cbef71197dadf66017f1453dc443c5e4b225f2fd12a2cfb80873970", 0xa7) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000001f00)={0xff, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x4, 'dh\x00', 0x0, 0x1, 0x78}, 0x2c) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) [ 1037.729876] loop3: rw=2049, want=41, limit=39 [ 1037.748075] attempt to access beyond end of device [ 1037.753299] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=16618 comm=syz-executor.5 06:12:19 executing program 5: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000140)={0x1000, "9f7f350f1283290be44e50f3fa0f18579596a1462e8e9c3f2a62fe8dc64f8fa5", 0x1, 0x5, 0x1, 0x7, 0x4, 0x8}) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x7, @vbi={0x3}}) 06:12:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) [ 1037.922413] loop3: rw=2049, want=78, limit=39 [ 1037.929546] attempt to access beyond end of device [ 1037.939656] loop3: rw=2049, want=79, limit=39 [ 1037.950203] attempt to access beyond end of device [ 1037.964733] loop3: rw=2049, want=80, limit=39 06:12:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) mknod(&(0x7f0000000200)='.//ile0\x00', 0xc000, 0x800) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f3a66696c65302c770300000069723d2e2f66696c653100"/49]) mknod$loop(0x0, 0x0, 0x0) mount$9p_xen(&(0x7f0000000240)='syz\x00', 0x0, &(0x7f0000000380)='9p\x00', 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=xen,privport,version=9p2000.L,msize=0x00000001000001,pc']) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f00000005c0)={0x4, 0x0, 0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0], 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000180)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x80800) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x7}) 06:12:19 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646961736b3d943831d83b4e8ef230073030303030303030e53030303030303030362c64697361626c655f737061727365189f1819a64730854824266d57f122bd76db"]) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, 0x3, {0x7eb}}, 0x18) [ 1037.984308] attempt to access beyond end of device [ 1037.989359] loop3: rw=0, want=40, limit=39 [ 1038.023858] attempt to access beyond end of device [ 1038.038064] loop3: rw=0, want=41, limit=39 [ 1038.052677] attempt to access beyond end of device [ 1038.070711] loop3: rw=0, want=78, limit=39 [ 1038.085727] attempt to access beyond end of device [ 1038.107527] loop3: rw=0, want=79, limit=39 [ 1038.149588] attempt to access beyond end of device [ 1038.176108] loop3: rw=0, want=80, limit=39 [ 1038.265944] overlayfs: unrecognized mount option "w" or missing value [ 1038.374351] overlayfs: unrecognized mount option "w" or missing value 06:12:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) socket$netlink(0x10, 0x3, 0x8000000004) 06:12:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4040c2, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x4, 0xb00) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) 06:12:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x24200, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c00020018000200030000000001000000001e000800000000000000ce204b70759690626033cefc9f29f0a316c47d6335ffa3a711759f0cc96a64a78d1424d7fbb9ce04556e206ac506b1011a61efc33a09ebbb2af6034aaf78d8b1c564eebfed008c914bfbadcd782389f49d356138458f10539554386cdc1a5949ec127445ab7ec5cb7e75d4565ff6b5bcfa2e670c666d929fd82579b2"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x78, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x40, 0x2, [@TCA_CGROUP_ACT={0x3c, 0x1, [@m_xt={0x38, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0xfffffffffffffea8}}}]}]}}, @TCA_RATE={0x6}]}, 0x78}}, 0x0) 06:12:22 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000005, 0x8010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) setsockopt(r1, 0x1, 0x3, &(0x7f00000000c0)="37de53bece9bd462915c4d33f2454d6a6ef4bb3091", 0x7) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000080)=0x37) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/vbi#\x00', r5}, 0x10) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4001ff) ioctl$SNDCTL_DSP_GETOSPACE(r6, 0x8010500c, &(0x7f0000000040)) [ 1040.342344] HTB: quantum of class FFFF0900 is small. Consider r2q change. [ 1040.352502] attempt to access beyond end of device [ 1040.398613] loop3: rw=2049, want=40, limit=39 [ 1040.423210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16688 comm=syz-executor.1 [ 1040.445162] attempt to access beyond end of device [ 1040.467122] loop3: rw=2049, want=41, limit=39 06:12:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000000c0)={0x2, 0x7, 0x4, 0x40, 0x6, {}, {0x3, 0x8, 0x9, 0x7f, 0x1a, 0x0, "0a04a1b0"}, 0x8, 0x2, @planes=&(0x7f0000000040)={0x800, 0x1, @mem_offset=0x1, 0x5}, 0x101, 0x0, r1}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "1ed72c5f0e18089c1910d6ec2d"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "8fb3180f12"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "8f98e274e5d726c7a89882ad80"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0xa0}}, 0x48000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bond_slave_0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x4040) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x1000000100000001, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380)="0400000900000004666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='dmask=0']) [ 1040.493934] attempt to access beyond end of device [ 1040.522561] loop3: rw=2049, want=78, limit=39 06:12:22 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xa, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x91}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0xffffffffffffff50) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0xe, 0x40}, {0x3}, 0x7, 0x1, 0x3f}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x3, 0xfff, 0x100, 0x0, 0x5}) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 1040.572918] attempt to access beyond end of device [ 1040.577905] loop3: rw=2049, want=79, limit=39 [ 1040.582468] attempt to access beyond end of device [ 1040.642965] loop3: rw=2049, want=80, limit=39 06:12:22 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x38000000) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000080)="9e03ac4e875507564bba2360119534054fbd32cb3854dc146916e73f7da87a5f59b6081d3302cc5e8837b4b60e26579e72f3a8d66b5cc679780f16bfa7330131aa75304f6c6b571a5bd2e86575afd7a836f248bbc0ae303f5865eed5d65b62ceb4f2dff77af138cbeb1ae3cbb839f4ac9b05cb26665540eab1f35a95e49f4178e5f9677a7ba81d3d1f37f017185921d04823b1324690022cd254496b84e0b45359caa1fc4b344e81377df05f6d9d2cb0e98ce9fa98e59f1a8c5ab33fa842b97e13f20abc5733cf228b58c13ead8ca8a493f4644685d2b390") [ 1040.685429] attempt to access beyond end of device [ 1040.690584] loop3: rw=0, want=40, limit=39 [ 1040.706646] attempt to access beyond end of device [ 1040.730230] loop3: rw=0, want=41, limit=39 [ 1040.753109] attempt to access beyond end of device [ 1040.782132] loop3: rw=0, want=78, limit=39 06:12:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="4a5551163f004d8e540ff2a8951a4c81147932abdb3023130d10020000000000005c22299f2100"/53, 0xfffffffffffffe80) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="00ff000000000000ec8301000e9e4700000400000037a36b4b215480830100cf204bb00f622efdbaa97ffda04d688442d10f024e2cca2f61bc3d613229ffc334e74ad293168a90bde33d46d57fc2f5fde46ebcfc35c934cb59939758c1c59a70e32e4a9a3df09c889a5f0baeaa7f2f7c01f0776510e0280f06f134f12ffb3eb2fc10521f000000000000000000c4bd7dd63e961d7c0123b6d1e618533184a2166902c6aa20ada45732325b695c179295f6de86d4b31385c33e0a5eec9e533946f6f84f18551604d5c01b8650120352df9fddcbe4b3baed709282821d217f19f0c57b4762e41d687f96f13f0cf7a84087cd419f47a15ef07301b05247fa26e6", @ANYBLOB="9a0302f72043a9b590ef0d5a80790603360139099e950486ce5a994bb674a5e6d9948ec09e1a0999416af501d4a292d77e27f07a3e7bb112abbd9c467f2e31025ed8a40ae0"], 0x2}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000032280)=""/102379) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000032280)=""/102379) memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x3, 0xffffffffffffffff, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1040.804444] attempt to access beyond end of device [ 1040.827161] loop3: rw=0, want=79, limit=39 [ 1040.851527] attempt to access beyond end of device [ 1040.877372] loop3: rw=0, want=80, limit=39 06:12:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xffffffffffffffdf}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="4c0000001200ef09fffefd956fa283b7270fd917df226c24a6008000200000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f48d947f1e128a025", 0x54}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) sendto$inet(0xffffffffffffffff, &(0x7f0000001680)="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", 0x1bd, 0x4000010, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="39c562743b0200009536a6435f539ab97b3f41677ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"], &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xffff8001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0x8001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, 0xffff, 0x4, 0x81, 0x6, 0x6}, &(0x7f00000000c0)=0x98) 06:12:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) [ 1041.155023] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.163928] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.175118] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.177259] print_req_error: I/O error, dev loop3, sector 0 [ 1041.189878] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.198820] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.207775] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.216866] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.226617] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.237661] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.247361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 06:12:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4da", 0x7d}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1041.637048] attempt to access beyond end of device 06:12:23 executing program 5: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80002, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) getpid() semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') write(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty=0x4c00}, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x4e24, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00, 0x40}) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)={0x750, {0x2, 0x20, @remote}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) semget(0x2, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) [ 1041.690678] loop3: rw=2049, want=40, limit=39 [ 1041.736317] buffer_io_error: 20 callbacks suppressed [ 1041.736328] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1041.815816] attempt to access beyond end of device [ 1041.843289] loop3: rw=2049, want=41, limit=39 [ 1041.889502] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1041.933861] attempt to access beyond end of device [ 1041.955778] loop3: rw=2049, want=78, limit=39 [ 1041.975486] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1042.008973] attempt to access beyond end of device [ 1042.028636] loop3: rw=2049, want=79, limit=39 [ 1042.050859] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1042.079935] attempt to access beyond end of device 06:12:23 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000300)={0x43, 0x9, 0x2, {0xffffffc1, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0xffff}}, 0x43) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x4c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x89e6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x60}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xa2509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) io_submit(r2, 0x82, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc, 0x1f16, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x3300}]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x4008006) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="070000002882a3adce21038081382dd57e4f104cb3e869c0ef5882cfec234efd12db0eb86f8c4c64609a4a9514f650a578a418636c9fe527928004d594cb85f46eb67123c5e085b95191296b6b367ac40fe2270d8911fcf93f30faeeb12c6175956c28548f77627c956cdbbbac100cc59b7555", @ANYRES16, @ANYBLOB="00082cbd70006df700000200000008000b000600000005003000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) 06:12:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r4, 0x39, "9536a6435f539ab97b3f416d7ac184c928cdd2bf7386b793257e39cc8d829b747e148558bdebbd05170919be1753d5176b12e793ff9a486f97"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0xffff8001}, 0x8) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x8000, @mcast1, 0x800}}, 0x2000, 0x4, 0x2, 0x8f, 0x30, 0xf18, 0xfc}, &(0x7f0000000000)=0x9c) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1042.098286] loop3: rw=2049, want=80, limit=39 [ 1042.111142] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1042.152335] attempt to access beyond end of device [ 1042.157786] loop3: rw=0, want=40, limit=39 [ 1042.174788] Buffer I/O error on dev loop3, logical block 39, async page read [ 1042.213479] attempt to access beyond end of device [ 1042.256787] loop3: rw=0, want=41, limit=39 [ 1042.275604] Buffer I/O error on dev loop3, logical block 40, async page read [ 1042.312348] attempt to access beyond end of device [ 1042.329937] loop3: rw=0, want=78, limit=39 [ 1042.340524] Buffer I/O error on dev loop3, logical block 77, async page read [ 1042.376465] attempt to access beyond end of device [ 1042.396675] loop3: rw=0, want=79, limit=39 [ 1042.413051] Buffer I/O error on dev loop3, logical block 78, async page read [ 1042.468052] attempt to access beyond end of device [ 1042.491495] loop3: rw=0, want=80, limit=39 [ 1042.513053] Buffer I/O error on dev loop3, logical block 79, async page read 06:12:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 06:12:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) mknod(&(0x7f0000000200)='.//ile0\x00', 0xc000, 0x800) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469723d2e2f66696c65311c1e97b264eba9b7de39058b2529b6d2244e1f52bd1ba293ceaf53ccfb258006b08782639e2c0b3a54a3122d7c45af0d67eef3ae3866c638e7c7aae078842bbcb10c3b750ea5550bf617d77dfd963a00961ba8da6dbb8246c1d9b067"]) mknod$loop(0x0, 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, 0x0) r0 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000180)='.//ile0\x00', r1, &(0x7f00000007c0)='./file0/f.le.\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xcf5f, 0x2) 06:12:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) 06:12:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4da", 0x7d}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:25 executing program 5: write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0xff}}, {0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x5}, {}, @control}], 0x54) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xc2542, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0xd000) [ 1043.808476] attempt to access beyond end of device [ 1043.836071] loop3: rw=2049, want=40, limit=39 [ 1043.861837] attempt to access beyond end of device [ 1043.887426] loop3: rw=2049, want=41, limit=39 [ 1043.911469] attempt to access beyond end of device [ 1043.937476] loop3: rw=2049, want=78, limit=39 06:12:25 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff950d39b0d842d5880b04a47c65701ddb328f8a30a9aa798ef41f4266b3f8a7329536b7d89e240b81b894a9dc5e1b97cd1a8486aa972c31e000000000000000004fcaf81b778d72122fa2ccbf1fa558b0aa8686100effd9a65e04f27871459c9182d6b4732842f4a1d000db744eed84bdfe627e6b7b7cf15a4d9b6d78283d770a292165e5432609004b2e37b1ff3c8e76aa38da1404b4cc3c0f6471b9ed93da84034b48e2ecebc80600b426727f59eac000"/189], 0x0) [ 1043.959657] attempt to access beyond end of device [ 1044.008541] loop3: rw=2049, want=79, limit=39 [ 1044.033106] attempt to access beyond end of device [ 1044.044576] overlayfs: unrecognized mount option " :T£-|E¯ gîó®8fÆ8çǪàx„+¼± ;u¥U ö×}ý–:" or missing value [ 1044.065045] IPVS: ftp: loaded support on port[0] = 21 [ 1044.073959] loop3: rw=2049, want=80, limit=39 [ 1044.079761] overlayfs: unrecognized mount option " :T£-|E¯ gîó®8fÆ8çǪàx„+¼± ;u¥U ö×}ý–:" or missing value [ 1044.100085] attempt to access beyond end of device [ 1044.105422] loop3: rw=0, want=40, limit=39 [ 1044.116854] attempt to access beyond end of device [ 1044.164612] loop3: rw=0, want=41, limit=39 [ 1044.187858] attempt to access beyond end of device [ 1044.202208] loop3: rw=0, want=78, limit=39 [ 1044.219355] attempt to access beyond end of device [ 1044.232755] loop3: rw=0, want=79, limit=39 [ 1044.249931] attempt to access beyond end of device [ 1044.268792] loop3: rw=0, want=80, limit=39 06:12:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4da", 0x7d}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1044.545810] attempt to access beyond end of device [ 1044.550823] loop3: rw=2049, want=40, limit=39 [ 1044.587470] attempt to access beyond end of device [ 1044.592494] loop3: rw=2049, want=41, limit=39 [ 1044.599779] attempt to access beyond end of device [ 1044.605955] loop3: rw=2049, want=78, limit=39 [ 1044.610591] attempt to access beyond end of device [ 1044.617559] loop3: rw=2049, want=79, limit=39 [ 1044.622174] attempt to access beyond end of device [ 1044.629840] loop3: rw=2049, want=80, limit=39 [ 1044.638285] attempt to access beyond end of device [ 1044.645419] loop3: rw=0, want=40, limit=39 [ 1044.664205] attempt to access beyond end of device 06:12:26 executing program 4: socket(0x10, 0x800000000080002, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x20, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/85, 0x55}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x2070, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0xa) socket$key(0xf, 0x3, 0x2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4400, 0x0) r5 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) add_key(0x0, 0x0, &(0x7f0000000a00), 0x0, 0x0) r6 = add_key(&(0x7f00000000c0)='id_resolver\x00', 0x0, &(0x7f0000000380)="07349a96dd680069eba7fc2d6f732d26f6dbc4eb791b2f36a34c37e9b4f642690a2590694a293b1b218273b8ee30c578af42d73e4a987cb1b6d675e777a431fe2d41c5faed77e36f318885467a67a8d72146", 0x52, r5) keyctl$instantiate(0xc, r6, &(0x7f0000000400)=ANY=[@ANYBLOB="ea15b96a3f008b6c6f61642064723a2b212037206339389f003100a0771f5fa635d6b1d33a9967c99e665205729b34224e182574afb21186aca458be4f9343cb532c7ac4fc6bc4a5f938836015b01dca0000ef49181e551d40370f00000000"], 0x31, 0xfffffffffffffff8) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, &(0x7f0000000000)=0x10) [ 1044.686185] loop3: rw=0, want=41, limit=39 [ 1044.710119] attempt to access beyond end of device [ 1044.731730] loop3: rw=0, want=78, limit=39 [ 1044.748314] attempt to access beyond end of device [ 1044.773193] loop3: rw=0, want=79, limit=39 [ 1044.790709] attempt to access beyond end of device [ 1044.814405] loop3: rw=0, want=80, limit=39 06:12:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df814799", 0xbb}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:26 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e22, 0xe62f, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0xf87, [0x1, 0x7f, 0x0, 0x80000001, 0x4, 0x1, 0x8, 0xfff]}, 0x5c) [ 1045.060212] attempt to access beyond end of device [ 1045.069882] loop3: rw=2049, want=40, limit=39 [ 1045.086140] attempt to access beyond end of device [ 1045.099350] loop3: rw=2049, want=41, limit=39 [ 1045.109925] attempt to access beyond end of device [ 1045.122010] loop3: rw=2049, want=78, limit=39 [ 1045.133142] attempt to access beyond end of device [ 1045.145086] loop3: rw=2049, want=79, limit=39 [ 1045.155945] attempt to access beyond end of device [ 1045.167144] loop3: rw=2049, want=80, limit=39 [ 1045.179925] attempt to access beyond end of device [ 1045.185908] loop3: rw=0, want=40, limit=39 [ 1045.203427] attempt to access beyond end of device [ 1045.227578] loop3: rw=0, want=41, limit=39 [ 1045.253231] attempt to access beyond end of device [ 1045.272518] loop3: rw=0, want=78, limit=39 [ 1045.291660] attempt to access beyond end of device [ 1045.310770] loop3: rw=0, want=79, limit=39 [ 1045.330662] attempt to access beyond end of device [ 1045.351609] loop3: rw=0, want=80, limit=39 06:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df814799", 0xbb}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1045.623529] attempt to access beyond end of device [ 1045.628519] loop3: rw=2049, want=40, limit=39 [ 1045.667607] attempt to access beyond end of device [ 1045.672638] loop3: rw=2049, want=41, limit=39 [ 1045.703045] attempt to access beyond end of device [ 1045.708032] loop3: rw=2049, want=78, limit=39 [ 1045.712612] attempt to access beyond end of device 06:12:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) getuid() r0 = socket(0xa, 0x1, 0x0) close(r0) bind$rose(r0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000780)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1', @ANYRESOCT, @ANYBLOB="006db3dff061ef266cbaa37274b64129d80fbac115b2f70971309880fbce9838f2ce60c1e0089ed7297b7818d9807c16ee8bccee2b45b683dd737d9d55217c1d7400e1be2a07c8064b31b9f7b7969eca4aa8298a220f2fcaf3f702c630c67aef40c292235936519b794dafe0c9dc5ef3939128e90d82d44f0da0a7aa0917b7a62a6eadace0a91f544048c1523b42e1e5e17deef70afa098f912a40bed318aa454b2cf39d231eb64788039803725ccbd82503b23eda324f2c9e6b12fe1aa953883c1d7c9d7e2003fbdf41ce78c890217cd1a701"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='./file0/f.le.\x00', 0x800, 0x8, &(0x7f00000018c0)=[{&(0x7f00000001c0)="0d22697f9902efa14719d2735063340f248c58c0fe9a0469b8335250e634b67b603d764b95404c14799818add1244b2a90ab962b7b2103f3960f45891fdb708ab368b9e6bad63da69fb2379c16498df7fd59fa93f7a80b3a", 0xfffffffffffffe7f, 0x200}, {&(0x7f0000000800)="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", 0x1000, 0x9}, {&(0x7f00000005c0)="fb4f7f8e5ee070feb475d525a5728c9e07c0b7ca755cc3c44da76db5ff60c1820b4cdd7cbed73139a27f930877da2a64b614235db061af1432c26639aa0b35ffaf64c98ece6384b2cc39e274dfbf69a2c638763a649b38e9e35875f89cb7c037dfcfc3a64c8834ce2ce3d71540212120e7572b40cc694515af6485f44b6504919e6a17e3f91f8521f1df39bdd8e2df4f2495dfba341a9e56e58221690ed2bc36fd8ecdac12dcab959907c555546511a8450911ad7148af9756bfc9d8a584f0435de968349695ab0d51f975342d46ed74230bcb2a818197e4b546784e53b6873099f365d356f770694452626975d9f9c8ac30adc06630f2a67c", 0xf9, 0x7}, {&(0x7f0000000140)="7fa7ec31ce373cd48b3605e65f0061bda9de0600e7d761e631729fb410a42c6515a933d7d3cd", 0x26, 0x3}, {&(0x7f0000000240)="3db49549cd0fd6bddc931abe901a241b33a8bd35a105253d8cc6f335c1b3db997b6ebc5c0e9950ad2fac862b16963eb73aec17271fb64966508650ad56f50b86be9c009ec748be6a2a08e220b5ee41853ef7bb3ed091e34abb87aa8f7f92e38e1c20b54873ba34b9f3c6feef21691066dc2a3326e880825c9c9fdc356b13e6ba9a86ee4ea1012fc546bdce6b08bbe332839856", 0x93, 0x3ff}, {&(0x7f0000000380)="5662ad9718cbd0e0e0fdb25c12a82242d1fb459c69016280ab507085fa70f3822a41a955b12d0e576a1691e19e53aec497715316af72740ca8542a3fd88704a029a22a4945f74c7350cc20e2a9104e7507adbc39536345c076bed08f84964fc162b8b45e502984e2ee4004b88263a6b6a9443c90a742bc33c33f140ba5fe0eda4e4cfd8a8a252326de192ee3847db44a633d600f71756a0bdc9cf8301d2d60fc013c3cb144d8f4d8deea2ba62914d4f8", 0xb0, 0x6}, {&(0x7f00000006c0)="4d7b4406959b64aa62b3bd661bb0a2add0622d4144fad0b96cf6b93deec31ccf1a120189973ea69237d19548d0cf7ef06c9c23e41e95868235ab63b09d7bd165bd11484eb7f915e9b2421efc0454a480adbe5748eacc3a1014354bad139ba96a3af8c4f7d1e23499017b8fd4277cb826f86065858b24515576a4934f7b11e72a9d2517286d8c34ecb58aecc5b92757b77e1e55c672ee70dec4690247af39885435dc8462b58db6", 0xa7, 0x81}, {&(0x7f0000001800)="508ca1405226694c9639b10c6ae680c27748c196fb28eba7f81913ba16896feeede083a545fd4b7b630f0e1feedcb1a4ca130fe7651f5808eb50499c61702e1e4812dd84cf92045fd39bb54de0dea9ee9d0cb5bef818d556cd486c9e3220dd8b745c5201e329b6233b7cd8d89ac46dd74fd6876bce0bed057a1fd253b95c7f78deb462aeb843", 0x86, 0x80}], 0x804, &(0x7f0000001980)={[{@huge_advise={'huge=advise', 0x3d, 'keyring-+'}}, {@gid={'gid', 0x3d, r1}}], [{@dont_hash='dont_hash'}, {@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x32, 0x61, 0x36, 0x62, 0x30, 0x62], 0x2d, [0x65, 0x37, 0x30, 0x61], 0x2d, [0x65, 0x62, 0x33, 0x35], 0x2d, [0x66, 0x6d, 0x36, 0x30], 0x2d, [0x64, 0x37, 0x59, 0x39, 0x0, 0x30, 0x63, 0x53]}}}, {@fowner_gt={'fowner>'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x38, 0x62, 0x35, 0x34, 0x65, 0x61], 0x2d, [0x37, 0x62, 0x37, 0x34], 0x2d, [0x38, 0x32, 0x66, 0x64], 0x2d, [0x64, 0xb, 0x63, 0x31], 0x2d, [0x51, 0x38, 0x62, 0x34, 0x39, 0x30, 0x38, 0x37]}}}]}) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) socket(0x0, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000180)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001a40)={0x0, 0x3f}) [ 1045.739635] loop3: rw=2049, want=79, limit=39 [ 1045.751837] attempt to access beyond end of device [ 1045.766782] loop3: rw=2049, want=80, limit=39 [ 1045.779638] attempt to access beyond end of device [ 1045.787983] loop3: rw=0, want=40, limit=39 [ 1045.812128] attempt to access beyond end of device [ 1045.833047] loop3: rw=0, want=41, limit=39 [ 1045.853258] attempt to access beyond end of device [ 1045.870918] loop3: rw=0, want=78, limit=39 [ 1045.885698] attempt to access beyond end of device [ 1045.904978] loop3: rw=0, want=79, limit=39 [ 1045.918458] attempt to access beyond end of device 06:12:27 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x204000, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp1\x00', 0x414000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x80000001}) setresgid(0xee01, 0x0, 0x0) getgroups(0x3, &(0x7f00000004c0)=[0x0, 0x0, 0x0]) statx(r0, &(0x7f0000000040)='./file0\x00', 0xbab7083f049b19cb, 0x7ff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r6) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0x1}, {}, {0x2, 0x7}, {0x2, 0x4}, {}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{}, {0x8, 0x3}, {0x8, 0x4}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x4, 0xee00}, {0x8, 0x4, r6}, {0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x4}}, 0x9c, 0x3) r7 = accept(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000001f30c3f3f5078000000000000000d76149ad1b00000014004c2c80a7ec4669669d7d96060cd9a61bd464"], 0xfffffd33}}, 0x8000051) recvmsg(r7, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)}, 0x0) 06:12:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) [ 1045.999628] loop3: rw=0, want=80, limit=39 06:12:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df814799", 0xbb}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="04c5ee8941db21fd3b6cd5d25fce63d502b102a8739a7db330b79786956ec1e2b66bb5d2ef15dba9f7d685a7916b1fb436abc621e0a457366c42998e9339b5ef05725e2ec99306d5a1ee6748b5e153a52a3459808c1448b6181d1a3ba8158da5f66d41dd0c9afe0ce9431acd75efeb994e4e10b54a28b41be8ed5e13860caa3363220cb5eba73893d817f98b8d3246dfe01b083c310147ab8c457ac95759725aba4d986124a659b70a9861e506ddb828dac94f169ebb35c1ac98848723f5c4c76f7f1227c1081be821b8da977ca32f4d07341ff896435bbe38c9a1d49cf3381d0cf65b4b98118fac1dfbcf699a080eab1a16dc070fcfc927c3aee76a34cf34689ce0d96262fd4b36986b9e87d7b6da75f244253a623627bd241673752c68c51833c6912f54a3d31b4be4ac727cec93d832f1647b3120ec7c6eea8ceab837720f0cc35488a07f45a362836a88fd9d5b4af9b5b7924ca8848a41750c3a34abd5c24235b71c5e5ff4cafdb223fb360213158d0288e73cf1029460a999e2cc7650715cbbcc714867551105cbdcf6cd6154d2e84faec02ad23831631c45e44366c65a72c8ee57e1f08a49f51df7092da8854ef1ba8a6ae72f518f1a35d1ea00b43b45cf70d5d082f22af40a77edd37b9c675da6ea50cf64ca9ba74318bfd603fa93aa675f28e886b30cf5faefa29f36bfcab5b4a9b98e24ed4dee0703b1fa292ec53a0869bf8c1ff314ed3f82268244b980bffb780b7a54349c8e645df169baebd9fd02b920e9ef4511aa61ed894c0691d0bf54677d099a1bf5a5017b6224044519456da05a0f8c19cf7e1eb4a8978c3f3902f1ad72c1902591ef94d1c8cf6f43955f10e73ef86e6ea6c0f716486b099780d77344de2ab6db1324829438b96af8e5ca8143d578fd179af96ae5502b4eeb2a861d22ddac15a09ec2539e5a702f82515a45467d775331a8d920ca65fac6960bf08fcb497a6b2aa6a3670f59a01ebb4e7bbb32979604e63b3ad2350247d9eb4e8a93e0261ff9370e12e1688a73e025d0ca80b29f3b769d5d74be3da44d094ada74c6709b5aeace5e993b74b9faf9a91a84034d0bdd357ea5588768e8b7d7e1579f04577f5e4854b5c185c30949780880ef3e0da0cc83701cbe473ef56d0ce938e13221b1b72d4b03497403c2253f3eafdcb5afb2161b29c713a0d0e5fd2d12f1345c49a769df5640922d061edc67c0a7d6e2ca10d4bfdb5b2a5b32589f864ab888a43522a12e952ccbd66a8c75d4cfb0b39d057432ce8af75e082e07b5a5fdd017bbe5be0699e99309e4f7d00862c1fa374a72aa7d2c5a430045be26570e8bcd4b0ffcd9ca20d8bce94f2c0599a59b584e2546e7a7da5ff5a3558a0b8fa331d0dc7e441ad487067a9ce36c17cebd295daa455f516e874f4813debe5f58d534f8b81a2e73ca0eafcec1900322e8b3cfa44c3cb4c77d4a751854b7327de6a37ef70b3e8db7f20c860dbf8d5953e86b12262610d92801517349bf38729785e6df6627d98edd04961f175fd60715f8689f949f405a0a386a3940fd3917a2f9e50af464866f3dd7046818cf1651cb0e2cf24df99d1cd6c65df3437f1553896296e77fa34eee4564085c6ac0874c9b138a6048ba41c51f11e63f3f8db860b69207a48e041a1b0f0f4dc42ff8da6a530bfbbe433eb716f54b1f6968b2bd8c8e5c489bc3ebe5bc333ba2bd4ad7d20d8e969aa3eade334ef54738c698b30097980f302573cc9303719e83ed8478388e43768888fb511f53bc17ec2200e581349766bae8b07acd230c670e25119bb1392e8fdb278e3eff98a5c7fcb689ee8bf5fee87fbfbf3417852f32a8f1187f6410d29ba2f1fab33ed624bcd948c1e0f490a02cd4b99dba0737f921385f852a28c3e677aab6aae6da79ca54a2f493d69d7b541e4342135a0fdcb5f407c9d37b71f2119ca3ff8ef7b2914c7355a9c0a038ff08a2f0839251511c7a1e1b12b4c9431e9d016b17d7beb1eebac8d5241ab2fe7cbaa8fdc3417adcf37c4c5ce989b4907b85f6d1b78144b4cd322a3815d7d0c9bf67801decf29f875f80d4a160fb95b9db69f61df071a5b6f590f317fee7a50a2aad14e1532b8e1455ef23dc64916f1d8d0d6cdee0d911d107353f287a4c8ca63f43e97359a0b737dd5a55017f2be4dc523df927b51ffaec78a038c252265659d8903d1aa8729e3bd863c59fb8a0d81b918ea384d80de47bff2d09929e946e096fa076cd73cd79f758aaacc354e4a44d0c5f5d563164e31a59a58170817364e8881bbbaca36fc5144d43d80370b523d9bf6408ede88e500ed75a00691f1e8aadeed9b41a9a0acd856a8459f962694ef98be874b516aaa32b791ecb9164d2ed3cdaa484e1d13eb14c8ef351e7ed84f1b914752248916381d5e62be7869de6c3cb33746b00c51b07b3f2a4369351e4ee2294ce94736be690bb5d26ddc7e5df11e9423e00de9c93c094fb5a994f81be6ff2a63e3874290e6d533367d5631cf24acfd42014116de5f32ce0168203587326f7fa4b3ea7b79758ce2c287abf6a32e8716baf8595eaa004b620b443f60c29f863e76e2ae00486a5ec30209b8c376ba070b4a0bec9f8a4a0e8ec9db0f71616cdfc4de528ffc9c5edccb37096cec33966d9e472194506ac320627c1b4a6821c259d1717f6e23be16e5db9153f8f8c5f4118d7a8e3c7ad1ca6d53d0a03f1829f829a808a7ba6154e48a4a9265da1ba435dde9ab7bc2e52d1b1da259b572b178ffbb022524e3b8cb7192a17e295467ac3216d0e32b8645bec725e8ada33b1591857b5dccf176a8fbdce99ff65f9e054f21ced2a37be1706bd37ac367c41f07cae22308644a917b55b44af4ec32fbd6a34bdebac4e3bfbb5a3ea60d080c4beecd183c555cbf1cb92b199c05e0b4f98db283ce65f7b692a9a561fb74e00c9dabbffebc4db62cc76079057fa4714cb42deb2332311fc507e0c939bfadb53fd001da6892e7d217f9fa20976a81d2bc62a43a3bd0d403659829f81fcca27097116faa816b816de9ace650199aba7608306cdd876fd2e54319f54d91c47c17fb5f830647bd2a77b2cbbd59297a502479ca186f0a8f23af758ef748e45a14f56eab1865f906a3ef80eee9335ec0b80a60cd89f7c7883cbdefef2aa51cb676ef0e506fb9e9ce1d11620a0f2acfb4ab88a4452cfe3c6468e91eab2755d43381d595e5c49a2eba7d69fecd5c1aae8b1cb020ea5c369ebfdd40a257b5666a8d3a2a0ab1d425bedd260ce96cd5e3779d08cb70661a5af9cb63ac0ccb7e799648b64959fa17cc94ad1b4f3efd4112a127ddd2bc8afb9cce82e02db416909c8245254e0644d014da5da614971798c79e7ce61b0b61af367765e4e9132ec85963657bfa02f1f9d6a9ab7587ede111af84f28f3a1c8dc49e2198168", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1046.087328] Process accounting resumed 06:12:27 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x204000, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp1\x00', 0x414000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x80000001}) setresgid(0xee01, 0x0, 0x0) getgroups(0x3, &(0x7f00000004c0)=[0x0, 0x0, 0x0]) statx(r0, &(0x7f0000000040)='./file0\x00', 0xbab7083f049b19cb, 0x7ff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r6) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{0x2, 0x1}, {}, {0x2, 0x7}, {0x2, 0x4}, {}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{}, {0x8, 0x3}, {0x8, 0x4}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x4, 0xee00}, {0x8, 0x4, r6}, {0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x4}}, 0x9c, 0x3) r7 = accept(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000001f30c3f3f5078000000000000000d76149ad1b00000014004c2c80a7ec4669669d7d96060cd9a61bd464"], 0xfffffd33}}, 0x8000051) recvmsg(r7, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)}, 0x0) 06:12:27 executing program 5: openat$mice(0xffffff9c, 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0xa000000400000005) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2c304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x8, 0x8}, 0x1, 0x3, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local}, 0x7ff}}, 0x26) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000b6b655f1ee2f79f9f4de11000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) clone(0x1c00ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='(\xe0\xf5\x00', &(0x7f0000000540)='system\x02\xe8\xb0C\xc5k\xe3\x06\x00\x00z2\x89\x02\xaa\xac.0xffffffffffffffff}) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {0x0, r5}}, 0x18) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r6, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) connect$can_bcm(r8, &(0x7f0000000180)={0x1d, r9}, 0x10) dup2(r7, r8) 06:12:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 06:12:29 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x31, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/consoles\x00', 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x8) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = socket(0x18, 0x4, 0x3f) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000ffdbdf250600000008000800e000000208000800ffffffff0800020003000000080002009306425d14000600fc"], 0x3}}, 0x20008090) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000804}, 0x4000840) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r4}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x4c, r5, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:systemd_notify_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5}, 0x4040855) connect$netlink(0xffffffffffffffff, 0x0, 0x0) 06:12:29 executing program 5: openat$mice(0xffffff9c, 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0xa000000400000005) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2c304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x8, 0x8}, 0x1, 0x3, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local}, 0x7ff}}, 0x26) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000b6b655f1ee2f79f9f4de11000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) clone(0x1c00ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='(\xe0\xf5\x00', &(0x7f0000000540)='system\x02\xe8\xb0C\xc5k\xe3\x06\x00\x00z2\x89\x02\xaa\xac.0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xfffffffffffffe1f) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010000bff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100d361f5f4b6659bed3d", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) read$alg(r1, &(0x7f0000000240)=""/217, 0xd9) [ 1047.904509] loop3: rw=2049, want=40, limit=39 [ 1047.923190] Buffer I/O error on dev loop3, logical block 39, lost async page write [ 1047.959666] attempt to access beyond end of device [ 1047.988863] loop3: rw=2049, want=41, limit=39 [ 1048.008501] Buffer I/O error on dev loop3, logical block 40, lost async page write [ 1048.053505] nla_parse: 4 callbacks suppressed [ 1048.053513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1048.081940] attempt to access beyond end of device [ 1048.098570] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified [ 1048.119892] loop3: rw=2049, want=78, limit=39 [ 1048.150382] Buffer I/O error on dev loop3, logical block 77, lost async page write [ 1048.193166] attempt to access beyond end of device [ 1048.210653] loop3: rw=2049, want=79, limit=39 [ 1048.225992] Buffer I/O error on dev loop3, logical block 78, lost async page write [ 1048.266964] attempt to access beyond end of device [ 1048.290857] loop3: rw=2049, want=80, limit=39 06:12:29 executing program 1: ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfcd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) fchdir(r2) getpeername$unix(r2, &(0x7f0000000040), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) write(r0, &(0x7f0000000140)="ca247d9db57c719cefb3dc3e30f0ce280086501993048bdf11ccdf3930ecd80339c24f286ccd7efcff74cc7f4c44", 0x2e) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) getpid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x14917e, 0x0) ioctl$FITRIM(r3, 0x40047211, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}) [ 1048.314727] Buffer I/O error on dev loop3, logical block 79, lost async page write [ 1048.353091] attempt to access beyond end of device [ 1048.358228] loop3: rw=0, want=40, limit=39 [ 1048.377648] Buffer I/O error on dev loop3, logical block 39, async page read [ 1048.420497] attempt to access beyond end of device [ 1048.449078] loop3: rw=0, want=41, limit=39 [ 1048.474301] Buffer I/O error on dev loop3, logical block 40, async page read [ 1048.523050] attempt to access beyond end of device 06:12:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x5}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x2202, 0x0) sendfile(r1, r0, 0x0, 0x20000000000000d8) syz_genetlink_get_family_id$batadv(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r2) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000010003000000000002000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="040000000000000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=r2, @ANYBLOB="10000100000000002000000000000000"], 0x64, 0x1) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0x40000, 0x95, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x990a94, 0x2, [], @p_u32=&(0x7f00000000c0)=0x81}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="71341ae13712dac605f3240a47e9d79c", 0x10) pipe(0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r4, 0xc0745645, &(0x7f00000002c0)={0x6000, [0x5, 0x2, 0x4, 0x8001, 0x4, 0x2, 0x7a4, 0x8, 0xfffd, 0x0, 0x6, 0x1ff, 0xebc8, 0x5, 0x2, 0x0, 0xae, 0x2, 0x5, 0x401, 0x0, 0xfff, 0x1d2, 0x9b8, 0x1000, 0x9, 0x8, 0x2, 0x3ff, 0x1, 0x7, 0x1ff, 0x20, 0xf2d7, 0x7, 0xf0b2, 0x185c, 0x9, 0x101, 0x6, 0x2f, 0x40, 0x6, 0x5, 0xcb61, 0x80, 0x1, 0x3], 0x9}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x100000) write$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0xffffff14) fsync(r1) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)) [ 1048.557936] loop3: rw=0, want=78, limit=39 [ 1048.587328] attempt to access beyond end of device 06:12:30 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) [ 1048.616655] loop3: rw=0, want=79, limit=39 06:12:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca274769e620a2734fa0095e0612687ecb851548802a902ee0000230000004c2f98b579090000000000000006e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x800001, &(0x7f0000000280)={[{@resuid={'resuid'}}]}) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000000180)="cf9944d31ee913784a98a8a7f2c4926a8c814359f28509b2c09186d75920f9931bb578f80c9d667db23a8b86eb34968b9a38d348909d7865bdc5b9262e8bb499901b1f8836cf67b9f10de453a231becb3f7a307cc0b830fa04b87365a9ef71c57ae3474ba8a32d36bba5a52996ad18d4dfb298dbaf3573baac403326e972c563227448d0eb04ddaf3f226724b73731762b45e772473ac6a155114fdc8971923df1e02636f7a464a619176f5de746e7e01d1f7eaa6bdb5d76ea81f42157025805ffac8b6194a6950e1286932f8a8730511913f88345e6ad48ae0f5736931d9990d360e00e0f845a5f729a") ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000040)) [ 1048.639174] attempt to access beyond end of device [ 1048.656636] loop3: rw=0, want=80, limit=39 06:12:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4fa4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000680)='./bus\x00', 0x141042, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="96298eda5cc5365700e1a47d7526408639854a73fbaeef25de65f193c3efdb6f2b37a74c4f38bad28c40e3208b6934d7ae443c57552268f95007e5aa787c39e693a38766e3763dd214def235d681fcc649c164f8b9560756b7473ce5b68c432d55a6cd17a467148dabe750dc88eb", 0x6e}, {&(0x7f0000000300)="7e3dab0b161a2a591ff5e640d8d9210d705b015c2b7ab9ddb6ec5db93c26fa23ce9a60bded2efe91e6c26f721cf1ec7767afa19f9f4707941c4f043432d3fbcc0abbbef7f774752f9432bbe1b612e336661d1a3dd0750ef6699147b7ad46f99942ed02e7c9aa8fa0a0520cc50f18d5c87b77716bb6966043a3aa6e566a3dc8067793cdfcaa12b808d56215fb580e5e2f", 0x90}, {&(0x7f00000003c0)="a49808901d355cc7fb3d7eb69ec70d3f61fdb863bf8a09c79650c78213f8985d6723016374342a6a63d0a3b784bec93b5c8713d6423fc465809af5f1f98adda112f27cc4283ce56efdd3cf7461fd431a19de4f0aeb105062775d934089fb80159f1c5381490f5cc4f9b5d77cbbf774e08513226ac08170aa8972fbfc01873bcca7fc46fea24c23515d3932f6325fc0815148bbcc045052d2cecb601c6bcfc0aa36b6005bff811a5eac931378708fa45f64a06a62e1e12cce18ae9cbbdd3ef0732b61457491509988177ee173e1365c6349f2605b92ff56fabcd5def7c613c274a13a75198d4286772cb07a5f45697d3e206cd8ab5c55b5", 0xf7}, {&(0x7f0000000580)="b241daa9311e0d007c3ec31d1a82d12e5ccb9c64680ae63707a297d3f00a5e0385d5f3973d1b21994898ca83b7d3d58e7e1d2eb24b887dbb0180cb553c765c88f04920c346067309a5432e3cf8d7ede230e5d9fda7031e4ae96afd41fb78df0d42659ef0d7a0df503550ec8f8dc688b8e4cdc6d46f7cc48f4131e63aa320b4d52503b46344c3183fe5afaaa4a1fb14bd4aa9413dde90ee0ff6970587f69bcd9620c699b9c6a3f78f1bd0aaf7862954cb91aaddcfc879013e0db8a23c67d0ebefc1681e3da748c6792e164931bdb5b9f0892d3a1ae9fc89458b9e948736da60f1a0eee43d37b98ec4ac3e117e5c1036e3d001c561737f62cf", 0xf8}, {&(0x7f00000006c0)="931d9cf1c7f40a1ddd68736dc7ab59ea42bff37f4c956729168275acd2f6d8fc39e4129231ba7fa6db5c46fe0b291aa7b8a5fc1f17e09a24e5cb28e8391c907ce2ee634799a624b73f141c452475c492e09a50f7c0b39043b186c1ad189151f32ffb405f4bd8f44b9c26da06a05a08f6b55ec4e02dab30389d97b3f4daf65724164f3af8c55e31d6a0c5f2b56511a507f0578da9c27e9ea04b2b1628ef6e0a229509af44331edff1836bd41ed3ebf5f46f9c0a82c3ddd3df81479906e1fb59fe87e80c1ba65ee5689554c056c8fe006086c26c7d60931d2c5ce9", 0xda}, {&(0x7f00000007c0)="8e64512bdb97ff3cd1850baa36622a39881aae5e8ca7960c816b546fbe48ca544ef4797299df7bd1bd3c09928b5bf706fc6c7eef7b1a57f4c98e1dc8993bb7d8fd6223d67d969cc333d9553b5f5ae5b62abf94bc2c5d4ea9b017e4442417bf789bda85b08b93db2ba1f2d19e432dc485ca331423228cc6dcc4b4e2db83a3c972d9906567f93b33b7776ac752d2e6307e7892c92cb2956d69ab11e7ae92a245be0ba187028fe1a1ae6d088512aaf06e4564", 0xb1}, {&(0x7f0000001880)="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", 0x96a}], 0x7) sendfile(r1, r1, 0x0, 0x600) r2 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x65478417}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:12:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = gettid() r2 = memfd_create(&(0x7f0000000140)='Mt\x7f\x02N\x9a\x15%z\xe7Rr\x8cc!\xe4\x0e\xc2v\xec\xdf\xc1\xf9\xcf:\xb3\xac\x1a\x99\xac+\xad\xd3\xfc\x80\x80U\xbf\a\x00\x00\x00\x00\x00\x00\x00\x95\xcd\xf6\xb5\x9aO\xef\x9dT\xfb\xfd\x10\x8a\xcc>\x8by-\xe2Y', 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fffffd}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001ff) accept$phonet_pipe(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000000001400000", 0xfe9f}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000340)=""/103, &(0x7f00000001c0)=0xffffffffffffffda) r6 = dup2(r5, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ptrace(0x10, r1) write$P9_RSTATFS(r3, 0x0, 0x0) 06:12:30 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) ftruncate(r2, 0x2008002) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) write$P9_RCLUNK(r3, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) sendfile(r0, r2, 0x0, 0x201000) [ 1048.859837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1048.876349] (unnamed net_device) (uninitialized): HSR: Slave2 device not specified 06:12:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x430) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0x210, 0x210, 0x0, 0xd0, 0xd0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'ip6erspan0\x00', 'batadv0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'rose0\x00', 'netdevsim0\x00'}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_to_hsr\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x1}}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7eedfcb331f3ae839a733f3041901a8d235bd39675399e5719d27a532748"}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) [ 1049.001771] audit: type=1800 audit(1588227150.619:267): pid=17064 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="bus" dev="sda1" ino=16358 res=0 [ 1049.035370] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1049.076888] ip6_tables: ip6tables: counters copy to user failed while replacing table 06:12:30 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001ff) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) fchdir(0xffffffffffffffff) [ 1049.376769] kasan: CONFIG_KASAN_INLINE enabled [ 1049.381390] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1049.388747] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1049.395017] Modules linked in: [ 1049.398197] CPU: 0 PID: 7093 Comm: kworker/u4:5 Not tainted 4.14.177-syzkaller #0 [ 1049.405796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.415145] Workqueue: tipc_send tipc_send_work [ 1049.419830] task: ffff888202544240 task.stack: ffff888204030000 [ 1049.425917] RIP: 0010:perf_trace_lock_acquire+0xb2/0x4b0 [ 1049.431353] RSP: 0018:ffff888204037998 EFLAGS: 00010007 [ 1049.436697] RAX: dffffc0000000000 RBX: ffff88808f316028 RCX: 0000000000000000 [ 1049.443948] RDX: 0cccac8dcc2d53a9 RSI: 6665646e616a9d37 RDI: ffffffff87d6e7a0 [ 1049.451214] RBP: ffff888204037a58 R08: 0000000000000000 R09: 0000000000000001 [ 1049.458480] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87d6e720 [ 1049.465724] R13: 6665646e616a9d37 R14: ffff888204037a30 R15: 0000000000000000 [ 1049.472977] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1049.481183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1049.487041] CR2: 000055f3645b3920 CR3: 000000005a8be000 CR4: 00000000001406f0 [ 1049.494290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1049.501534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1049.508782] Call Trace: [ 1049.511365] ? perf_trace_lock+0x4b0/0x4b0 [ 1049.515582] ? mark_held_locks+0xa6/0xf0 [ 1049.519621] ? _raw_spin_unlock_irqrestore+0x67/0xe0 [ 1049.524703] ? trace_hardirqs_on_caller+0x196/0x590 [ 1049.529706] lock_acquire+0x2b8/0x3f0 [ 1049.533486] ? lock_timer_base+0x58/0x190 [ 1049.537626] _raw_spin_lock_irqsave+0x8c/0xbf [ 1049.542099] ? lock_timer_base+0x58/0x190 [ 1049.546228] lock_timer_base+0x58/0x190 [ 1049.550192] del_timer+0x8b/0xe0 [ 1049.553546] ? trigger_dyntick_cpu.isra.0+0x180/0x180 [ 1049.558717] tipc_subscrb_subscrp_delete+0x15b/0x380 [ 1049.563798] ? tipc_subscrb_subscrp_delete+0x380/0x380 [ 1049.569100] tipc_subscrb_release_cb+0x13/0x40 [ 1049.573672] tipc_close_conn+0x169/0x210 [ 1049.577710] tipc_send_work+0x434/0x540 [ 1049.581658] ? tipc_recv_work+0xf0/0xf0 [ 1049.585612] process_one_work+0x813/0x1540 [ 1049.589821] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1049.594464] ? worker_thread+0x15d/0x1070 [ 1049.598598] worker_thread+0x5d1/0x1070 [ 1049.602580] ? process_one_work+0x1540/0x1540 [ 1049.607054] kthread+0x30d/0x420 [ 1049.610398] ? kthread_create_on_node+0xd0/0xd0 [ 1049.615045] ret_from_fork+0x24/0x30 [ 1049.618731] Code: 00 0f 85 37 03 00 00 49 8d 45 18 4d 8b bc 24 80 00 00 00 48 89 c2 48 89 85 58 ff ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 1d 03 00 00 49 8b 7d 18 48 85 ff 0f 84 c3 02 [ 1049.637786] RIP: perf_trace_lock_acquire+0xb2/0x4b0 RSP: ffff888204037998 [ 1049.644695] ---[ end trace 567afa533865325c ]--- [ 1049.649427] Kernel panic - not syncing: Fatal exception in interrupt [ 1049.657134] Kernel Offset: disabled [ 1049.660758] Rebooting in 86400 seconds..