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{&(0x7f0000004ec0)="be3069852f52f4e048168a0ff101fe7bc9d07949f3495f81b753609badccc6f2e39477d448a3b3fc6b66e1256fb6349914fc9490f617cc2e84fa55a58c1f720ff710e3c42ea48246ae0f6079735482179b469ef3fc853ca2b72068c4b45d12017c1b4068c7581668931db410eaa9af873fab281e1292aab68dcfd69c9ea02fb2208bdea57b36621ed6671a20136f1be89704124a663a52c9f2699c09dfb906e06fe76b4b0337392e5d4bd52e182512870ac5f9683952dd90908a25367d799ac83e32d00fb73b5f0a1e94d8fe554327d351a5f8f48b6a32ca3a6d83e924bb277000777c8bb9cd632f93ab24fdcaa1546d31b70d3b5dd64c7329", 0xf9}, {&(0x7f0000004fc0)="89436aacb4175dca1656e19040ac54e83acc18e67fd242a86ee83cae2a8603b709e99c4cf4f1f305dc3f7a9e4ae6432f1f9f12ce395a2fd323b3fa912a7f7218542048eccad865f792d16b138c2486aae085d2bc128e295de7f0bec412d5e632fccba91e12ca24fe7bc05d5b92b385fa1aa660fa57acfa6e29b4b549c4b7df69cf513024e64eaad2e9a1549ba2e93ac543a52b57cc904fa93c7a7e7dd2c73eed52f93c57f8ac81b85a632a4d07ea4a8f9a623367e34555d0247dab38d72c4bcdc3336b10ea49c6724a92fba9a04bc1a0d84981f36ecbf9fa3c583ac2ebbe2d3aca2128baddea3c3168a92e55", 0xec}, {&(0x7f00000050c0)="86b199fe7a9496c082bae3e305cbd467e00ef133deb5522dd10475a6c8cc86d8459962dfbdd4d0a499ede9618664eb6bc4765336b93a8cd70e97fe920e454a3d9b3433cb8f4dea91ae99c8880e3254b6ea66469291c7d854fe6a825e41", 0x5d}, {&(0x7f0000005140)="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", 0x1000}, {&(0x7f0000006140)="ecc8b9ddbc8c9c1d8a804e04f6213d8f239da4133d10a801fb056c6d9d1810920107c14eba62de8391de1ae8078024f00285e2fd05e7f7d076971272923fa262a826fb43514bc829e9", 0x49}, {&(0x7f00000061c0)="a98d5d2cd75704fcd5125e58914afad791d4d40e2e9f9e32a2e97c24e1aeaf5e836cb01148747bd052be07423434394b7d6efc5717201b9d73ef59442d39fe641d851cc2750eb672c12d073bd4cda8fb85b91c96702f47329fa19dfac387ecef4d39", 0x62}, {&(0x7f0000006240)}], 0x8, &(0x7f0000006300)=[{0x50, 0x13d, 0x4cc, "e41c923de593c7bc0864711cbf9116d7d45da27698afd08e51987e9530fa8d5411b453fbd4cd29a79b65a2942f7895ca6dd1ee7e9f3a478cbe52a2a69c"}, {0x88, 0x116, 0xa4d, "3ab7a98d1de3b6bcbb84cef2c0e2ec75396b79f27418d025a89946ac31455e3efc0756c0fc993745103066539369cc1fccec618e51c3374995c77aac96fc3db37115c79ef8caba3f13d351ac2bf8d102dba8d08d1e405b8af17a13d58c494d53c2c1c8d4ae740427e11cf9e0b4068a9e0618"}, {0x60, 0x108, 0x800, "52e15a6605c3393bcfd2ddb0c9c6d6847fe47d9b50aabeeb0fb49c2e3c4075493c79e7084abf132b9ef9c4596c36d4a732b01ab279c3457d28a14dbd1d7d6e0e7282f1ad2a73706f5e2258"}], 0x138, 0x20000000}, 0x8}], 0x6, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec2}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x1, 0x0) 2018/05/16 00:12:33 executing program 5: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) sendfile(r1, r1, &(0x7f0000d83ff8), 0x2008000fffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xac, r2, 0x24, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xee0}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xac}, 0x1}, 0x8004) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xc0ffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x4000000, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xdd03000000000000}]) 2018/05/16 00:12:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000012c0)=""/14, 0xe}, {&(0x7f0000001300)=""/238, 0xee}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/91, 0x5b}, {&(0x7f0000002480)=""/177, 0xb1}, {&(0x7f0000002540)=""/100, 0x64}], 0x9, &(0x7f0000002680)=""/140, 0x8c, 0x7}, 0x7f}, {{&(0x7f0000002740)=@ax25, 0x80, &(0x7f0000002940)=[{&(0x7f00000027c0)}, {&(0x7f0000002800)=""/207, 0xcf}, {&(0x7f0000002900)=""/49, 0x31}], 0x3, &(0x7f0000002980)=""/128, 0x80, 0x7}, 0xfb}], 0x2, 0x40002022, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002a80)='tls\x00', 0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-serpent-avx,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="85b99e07f513ba590a43bc48d195320b84fe5ea9a74c6f8eb9084f7d1b0257c1ed70fe1b7e8c1020b35a09f69b16037d88b3cfd9c218b816f9623324da74035f59c647a6904d5a0091481e02e5ffbafee730a00b94069f82213c2224324d95c1bbba5e3111e9eb4a5f3c668ef7ee97ddf06c4dc2f9775b3cdfb906afc76067330bd8e056721dc06323fcc6eb6aa86c7232e691d7897cd088e15b73f9d2c493393e424298adeb22b17b583421c884e33504d4b8864063f86a1f9474edf56ae09649751ae6583e6555816f09b47c917eec3a51d1ec611c7ba542666b42c2e110edfd67ae3db6450f99942161b583", 0xed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/16 00:12:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x1, 0x403, 0x9}) 2018/05/16 00:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7300000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x80010020, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffa888, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf0ffffff00000000}]) 2018/05/16 00:12:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x600000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x1, 0xff7d) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x2dd) 2018/05/16 00:12:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6050a09c00082b00fe8000000000000000000000000000bbfe8000000000000000000029a0c0410014b4080000000000"], &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000200)="81e6d01ae8adccea55f5777b8f2c7aa683da9455d7305c2e9daf66a5087ce12e10e311e6e5c69d8e353c3b1123268b4282e6a4", 0x33) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1c00000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2800, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x7e}) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffdfe}]) 2018/05/16 00:12:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0xfeffff, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:34 executing program 1: keyctl$session_to_parent(0xb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x1f, 0xf000}) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x61000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xc0ffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r3 = accept$alg(r2, 0x0, 0x0) exit(0x6) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x8001}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) sendfile(r3, r1, &(0x7f0000000000)=0x13, 0x7ffe) 2018/05/16 00:12:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfeffff}]) 2018/05/16 00:12:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4788, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 233.443625] QAT: Invalid ioctl [ 233.467186] QAT: Invalid ioctl 2018/05/16 00:12:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8100, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x8, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xc00e}]) 2018/05/16 00:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffe4}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x101040) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)={0x6, 0x2}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/16 00:12:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:35 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x608, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xeffd}]) 2018/05/16 00:12:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x800000000000000, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:35 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000100)="d27a582185191cce3145130a6fb44d486e5627d749e30feef9d76cc02a77495d99be97757016d8e13ed2357d10c94c860e4aa8f1350d485af391f0a5c679529f22ed100442a8d66bc6b2a1ae89b5", 0x433, 0x3}, {&(0x7f0000000180)}, {&(0x7f0000000600), 0x0, 0x10001}], 0x0, &(0x7f00000007c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000003c0)=@pppol2tpin6, &(0x7f0000000200)=0xffffffffffffffc3) 2018/05/16 00:12:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x89060000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/16 00:12:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x3dd}]) 2018/05/16 00:12:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8847000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:36 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1}, 0x0) 2018/05/16 00:12:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd00000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 234.612668] ntfs: (device loop5): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 234.620879] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 234.629322] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 234.641428] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 2018/05/16 00:12:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0xfcfd, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/16 00:12:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffffffffffdfe}]) 2018/05/16 00:12:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8060000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/16 00:12:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x1000000, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) [ 234.953355] ntfs: (device loop5): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 234.961620] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 234.970058] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 234.982165] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 2018/05/16 00:12:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf}]) 2018/05/16 00:12:36 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x86, "9d33c67ad71a89bf8b88d4fbae50ed5c36e072a653814979234fba7470d3521b3ef0710714ed67b10826a8b4631286427c908122ab8bc18279b842501b59fc0712a260e972b83d51157e3d75c2296d3ef6a4df1d4fcc6d35d19d6dd74a254802c7ffc292969f223953f83cdd306ff71dcb50f0653fb5a23f2e9b920ee4c0d1f9c200d8b7e2c1"}, &(0x7f00000000c0)=0x8e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000200)={'bridge_slave_1\x00', @ifru_map={0x4, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x80000001, 0x7, 0x3}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000380)={0x2, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000280)="c1209e7fe7198ac37eeaf7488c49b54034fc9b49cd3eda58cc9152d40d07222156b0") syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100000001, 0x113400) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x2940) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, &(0x7f0000000100)=0x8) lseek(r0, 0x7ffffffffffffffb, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c65380a00cf2fb6f095b6e29159631825f575f90000000051676e4dd5cd97f0d62b76adf60d78043148a8af2c4278c312dce964"], 0xb) 2018/05/16 00:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1810000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_mount_image$ntfs(&(0x7f0000000380)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f00000026c0)=[{&(0x7f00000015c0)="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", 0x1b4, 0x4c}], 0x0, &(0x7f0000000080)=ANY=[]) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000004000000000000000000000000000ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 00:12:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80350000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:36 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0xfdfe, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4305, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 235.084290] FAULT_INJECTION: forcing a failure. [ 235.084290] name failslab, interval 1, probability 0, space 0, times 0 [ 235.095590] CPU: 0 PID: 24475 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #52 [ 235.102873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.112233] Call Trace: [ 235.114840] dump_stack+0x1b9/0x294 [ 235.118476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 235.123676] should_fail.cold.4+0xa/0x1a [ 235.127736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.132837] ? graph_lock+0x170/0x170 [ 235.136631] ? find_held_lock+0x36/0x1c0 [ 235.140684] ? __lock_is_held+0xb5/0x140 [ 235.144741] ? check_same_owner+0x320/0x320 [ 235.149063] ? rcu_note_context_switch+0x710/0x710 [ 235.153983] __should_failslab+0x124/0x180 [ 235.158206] should_failslab+0x9/0x14 [ 235.161989] __kmalloc+0x2c8/0x760 [ 235.165533] ? sock_kmalloc+0x14e/0x1d0 [ 235.169501] sock_kmalloc+0x14e/0x1d0 [ 235.173287] ? __sk_mem_schedule+0xe0/0xe0 [ 235.177510] ? mark_held_locks+0xc9/0x160 [ 235.181648] af_alg_alloc_areq+0x7b/0x270 [ 235.185783] ? alg_accept+0x60/0x60 [ 235.189396] ? trace_hardirqs_on+0xd/0x10 [ 235.193540] ? __local_bh_enable_ip+0x161/0x230 [ 235.198200] ? lock_sock_nested+0xe7/0x120 [ 235.202423] skcipher_recvmsg+0x34c/0x1200 [ 235.206660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.212186] ? skcipher_bind+0x30/0x30 [ 235.216066] ? move_addr_to_kernel.part.18+0x100/0x100 [ 235.221335] ? security_socket_recvmsg+0x9b/0xc0 [ 235.226076] ? skcipher_bind+0x30/0x30 [ 235.229949] sock_recvmsg+0xd0/0x110 [ 235.233651] ? __sock_recv_ts_and_drops+0x420/0x420 [ 235.238664] ___sys_recvmsg+0x2b6/0x680 [ 235.242632] ? ___sys_sendmsg+0x940/0x940 [ 235.246772] ? lock_downgrade+0x8e0/0x8e0 [ 235.250919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 235.256442] ? proc_fail_nth_write+0x96/0x1f0 [ 235.260926] ? __fget_light+0x2ef/0x430 [ 235.264889] ? fget_raw+0x20/0x20 [ 235.268325] ? find_held_lock+0x36/0x1c0 [ 235.272645] ? kasan_check_write+0x14/0x20 [ 235.276865] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 235.281780] ? wait_for_completion+0x870/0x870 [ 235.286357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.291882] ? sockfd_lookup_light+0xc5/0x160 [ 235.296363] __sys_recvmsg+0x112/0x260 [ 235.300235] ? __ia32_sys_sendmmsg+0x100/0x100 [ 235.304802] ? __sb_end_write+0xac/0xe0 [ 235.308763] ? fput+0x130/0x1a0 [ 235.312032] ? ksys_write+0x1a6/0x250 [ 235.315825] __x64_sys_recvmsg+0x78/0xb0 [ 235.319872] do_syscall_64+0x1b1/0x800 [ 235.323746] ? finish_task_switch+0x1ca/0x840 [ 235.328226] ? syscall_return_slowpath+0x5c0/0x5c0 [ 235.333140] ? syscall_return_slowpath+0x30f/0x5c0 [ 235.338059] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 235.343411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.348243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.353414] RIP: 0033:0x455a09 [ 235.356590] RSP: 002b:00007f0334884c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 235.364370] RAX: ffffffffffffffda RBX: 00007f03348856d4 RCX: 0000000000455a09 [ 235.371632] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 2018/05/16 00:12:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 235.378894] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 235.386145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 235.393408] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 2018/05/16 00:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80ffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 235.603110] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 235.611595] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 2018/05/16 00:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffffffffffe00}]) 2018/05/16 00:12:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x64, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x40, 0x20, 0x40, 0x40]}, 0x3}}, @release={0x40046306}, @clear_death={0x400c630f, 0x2, 0x2}]}) 2018/05/16 00:12:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffdef, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3580, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x11, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(r0, &(0x7f00000002c0)=""/116, 0xfd1e) 2018/05/16 00:12:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x500000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 235.710637] binder: 24527:24530 got reply transaction with no transaction stack [ 235.718181] binder: 24527:24530 transaction failed 29201/-71, size 0-32 line 2763 [ 235.722774] FAULT_INJECTION: forcing a failure. [ 235.722774] name failslab, interval 1, probability 0, space 0, times 0 [ 235.737154] CPU: 1 PID: 24535 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #52 [ 235.744436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.753797] Call Trace: [ 235.756408] dump_stack+0x1b9/0x294 [ 235.760061] ? dump_stack_print_info.cold.2+0x52/0x52 [ 235.765266] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 235.770388] should_fail.cold.4+0xa/0x1a [ 235.774460] ? __x64_sys_recvmsg+0x78/0xb0 [ 235.776520] binder: BINDER_SET_CONTEXT_MGR already set [ 235.778705] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.778724] ? find_held_lock+0x36/0x1c0 [ 235.778742] ? graph_lock+0x170/0x170 [ 235.796960] ? graph_lock+0x170/0x170 [ 235.800461] binder: 24527:24544 got reply transaction with no transaction stack [ 235.800766] ? __lock_is_held+0xb5/0x140 [ 235.808269] binder: 24527:24544 transaction failed 29201/-71, size 0-32 line 2763 [ 235.812257] ? find_held_lock+0x36/0x1c0 [ 235.812274] ? __lock_is_held+0xb5/0x140 [ 235.812300] ? check_same_owner+0x320/0x320 [ 235.829600] binder: 24527:24530 ioctl 40046207 0 returned -16 [ 235.832294] ? rcu_read_lock_sched_held+0x108/0x120 [ 235.832313] ? rcu_note_context_switch+0x710/0x710 [ 235.832330] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.832348] __should_failslab+0x124/0x180 [ 235.857864] should_failslab+0x9/0x14 [ 235.861658] __kmalloc+0x2c8/0x760 [ 235.865186] ? af_alg_make_sg+0x4d0/0x4d0 [ 235.869319] ? sock_kmalloc+0x14e/0x1d0 [ 235.873285] ? mark_held_locks+0xc9/0x160 [ 235.877424] sock_kmalloc+0x14e/0x1d0 [ 235.881212] ? __sk_mem_schedule+0xe0/0xe0 [ 235.885434] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 235.890438] ? af_alg_count_tsgl+0x1bc/0x250 [ 235.894844] skcipher_recvmsg+0x4e6/0x1200 [ 235.899068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.904595] ? skcipher_bind+0x30/0x30 [ 235.908470] ? move_addr_to_kernel.part.18+0x100/0x100 [ 235.913734] ? security_socket_recvmsg+0x9b/0xc0 [ 235.918476] ? skcipher_bind+0x30/0x30 [ 235.922349] sock_recvmsg+0xd0/0x110 [ 235.926051] ? __sock_recv_ts_and_drops+0x420/0x420 [ 235.931055] ___sys_recvmsg+0x2b6/0x680 [ 235.935028] ? ___sys_sendmsg+0x940/0x940 [ 235.939162] ? lock_downgrade+0x8e0/0x8e0 [ 235.943297] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 235.948820] ? proc_fail_nth_write+0x96/0x1f0 [ 235.953303] ? __fget_light+0x2ef/0x430 [ 235.957282] ? fget_raw+0x20/0x20 [ 235.960718] ? find_held_lock+0x36/0x1c0 [ 235.964767] ? kasan_check_write+0x14/0x20 [ 235.968992] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 235.973913] ? wait_for_completion+0x870/0x870 [ 235.978497] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 235.984032] ? sockfd_lookup_light+0xc5/0x160 [ 235.988513] __sys_recvmsg+0x112/0x260 [ 235.992386] ? __ia32_sys_sendmmsg+0x100/0x100 [ 235.996954] ? __sb_end_write+0xac/0xe0 [ 236.001841] ? fput+0x130/0x1a0 [ 236.005109] ? ksys_write+0x1a6/0x250 [ 236.008912] __x64_sys_recvmsg+0x78/0xb0 [ 236.012960] do_syscall_64+0x1b1/0x800 [ 236.016838] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 236.021668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 236.026584] ? syscall_return_slowpath+0x30f/0x5c0 [ 236.031500] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 236.036852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.041682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.046864] RIP: 0033:0x455a09 [ 236.050038] RSP: 002b:00007f0334884c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f 2018/05/16 00:12:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x806, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2d) clone(0x9042000, &(0x7f0000000000)="50f920068a9d7012849d12d4335562995a6d2a8a9159fd5218219814e1949edb2fcdd05c986c703339529f0f0d75e8cd2978a695c4cc9936940ad33be0ebf60a83d64121d14981104ae8340358be6f5af844f54c1c43f8966a387db9c91f3ca5", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/16 00:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x9effffff00000000}]) [ 236.057736] RAX: ffffffffffffffda RBX: 00007f03348856d4 RCX: 0000000000455a09 [ 236.065006] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 236.072353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.079627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 236.086880] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000001 2018/05/16 00:12:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x700000000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8035000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffffffd, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x1, 0xfffffffffffffe01, 0x8, 0xffffffff, 0x6, 0x40, 0xfffffffffffffff7, 0x200, 0x3, 0xbae}) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0xc7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="520e677fb0f73779d3dbc828aea8982748a84993a51696599c942a7d59751a029d90d30b0d8818dab469415e8be00783734a5f98082e011dff95689103586f77509bd1ef0979f0727102f476fe6c0195c97a6763f9bc4b41524b30f691d658b00480bfbad5d9ab3a5563f00a88bc9fed688afde62d5f4572e46d335822f50f3b93b72ce4d9b6c1", 0x87, 0x6}], 0x2010, &(0x7f00000002c0)={[{@flush_merge='flush_merge', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) pkey_alloc(0x0, 0x2) r2 = shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x5000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) sync_file_range(r1, 0x8, 0x4, 0x4) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x48, "501aa51ac2d6edb99bc66427ce8b103e53c043391d1ece819f1bdd8f27713b2fc66ae19d8ce1f3c7c994b1f6ce49da5ab83fd002a7a097fc9a8563045e6398ea44e94a23df9b5c06"}, &(0x7f00000003c0)=0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r3, 0x7, 0x0, 0x1000, 0x8}, &(0x7f0000000440)=0x18) r4 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x6, 0x141000) finit_module(r4, &(0x7f00000004c0)='\'-\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x5) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x7, 0xe, &(0x7f0000000540)=""/44) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000580)) semop(r5, &(0x7f00000005c0)=[{0x4, 0x7, 0x1800}, {0x0, 0x1, 0x1000}], 0x2) r6 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x1, 0x499b209ca0fe634d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000006c0)="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") inotify_add_watch(r6, &(0x7f00000016c0)='./file0\x00', 0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001700)='./file0\x00', 0xc000, r7, r8, 0x7, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000001a80)={0x3, 0x0, &(0x7f0000001880)=""/167, &(0x7f0000001940)=""/39, &(0x7f0000001980)=""/227, 0x1005}) semctl$GETNCNT(r5, 0x7, 0xe, &(0x7f0000001ac0)=""/26) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001b00)) 2018/05/16 00:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfefdffffffffffff}]) [ 236.204450] binder: undelivered TRANSACTION_ERROR: 29201 [ 236.210474] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/16 00:12:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0ffffffffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x1000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88caffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf000000}]) 2018/05/16 00:12:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) 2018/05/16 00:12:37 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfdfe, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x200000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x1, 0xfffffffffffffe01, 0x8, 0xffffffff, 0x6, 0x40, 0xfffffffffffffff7, 0x200, 0x3, 0xbae}) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0xc7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="520e677fb0f73779d3dbc828aea8982748a84993a51696599c942a7d59751a029d90d30b0d8818dab469415e8be00783734a5f98082e011dff95689103586f77509bd1ef0979f0727102f476fe6c0195c97a6763f9bc4b41524b30f691d658b00480bfbad5d9ab3a5563f00a88bc9fed688afde62d5f4572e46d335822f50f3b93b72ce4d9b6c1", 0x87, 0x6}], 0x2010, &(0x7f00000002c0)={[{@flush_merge='flush_merge', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) pkey_alloc(0x0, 0x2) r2 = shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x5000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) sync_file_range(r1, 0x8, 0x4, 0x4) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x48, "501aa51ac2d6edb99bc66427ce8b103e53c043391d1ece819f1bdd8f27713b2fc66ae19d8ce1f3c7c994b1f6ce49da5ab83fd002a7a097fc9a8563045e6398ea44e94a23df9b5c06"}, &(0x7f00000003c0)=0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r3, 0x7, 0x0, 0x1000, 0x8}, &(0x7f0000000440)=0x18) r4 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x6, 0x141000) finit_module(r4, &(0x7f00000004c0)='\'-\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x5) r5 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r5, 0x7, 0xe, &(0x7f0000000540)=""/44) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000580)) semop(r5, &(0x7f00000005c0)=[{0x4, 0x7, 0x1800}, {0x0, 0x1, 0x1000}], 0x2) r6 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x1, 0x499b209ca0fe634d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000006c0)="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") inotify_add_watch(r6, &(0x7f00000016c0)='./file0\x00', 0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001700)='./file0\x00', 0xc000, r7, r8, 0x7, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000001a80)={0x3, 0x0, &(0x7f0000001880)=""/167, &(0x7f0000001940)=""/39, &(0x7f0000001980)=""/227, 0x1005}) semctl$GETNCNT(r5, 0x7, 0xe, &(0x7f0000001ac0)=""/26) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001b00)) 2018/05/16 00:12:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x10000) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) chdir(&(0x7f0000000000)='/\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01}}}, 0x84) 2018/05/16 00:12:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xec0}]) 2018/05/16 00:12:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6800}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xab01}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff9c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xc000000000000000}]) 2018/05/16 00:12:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfeffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x7000000000000000, 0x0, 0x6, 0x3f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd}], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) 2018/05/16 00:12:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffdef, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:38 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) close(r1) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7900000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xdd030000}]) 2018/05/16 00:12:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x3, 0x23]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x100000001, 0x3, &(0x7f0000000140)=0x401}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/238) 2018/05/16 00:12:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x17f, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x81000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1c00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x9effffff}]) 2018/05/16 00:12:38 executing program 1: r0 = shmget(0x1, 0x4000, 0x54000803, &(0x7f0000ffa000/0x4000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/71, &(0x7f0000000200)=0x47) pread64(r1, &(0x7f0000000240)=""/143, 0x8f, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x5, 0x2) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/223) shmctl$SHM_LOCK(0x0, 0xf) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/116, &(0x7f0000000380)=0x74) fchdir(r1) 2018/05/16 00:12:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffe00, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x608, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7400000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x600, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x16d) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="580000000000000014010000020000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) uname(&(0x7f0000000000)=""/6) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x322ffd) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x3, 'ovf\x00', 0x12, 0x40, 0xb}, {@empty, 0x4e24, 0x0, 0x8d, 0x8, 0x2}}, 0x44) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x100000001, 0x8, 0x4, 0xff, 0x2, 0x5c, 0x800, 0x0, 0xffffffffffff8001, 0x1, 0x100000000, 0x0, 0x3, 0x9, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/05/16 00:12:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x1000000}]) 2018/05/16 00:12:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) recvfrom(r0, &(0x7f0000000080)=""/43, 0x2b, 0x2, &(0x7f00000000c0)=@sco={0x1f, {0x1, 0x10001, 0x10000, 0x2, 0x2}}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/16 00:12:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x20000180, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4888, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7fff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) 2018/05/16 00:12:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2800, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xc0}]) 2018/05/16 00:12:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = semget(0x1, 0x6, 0x100) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/237) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002780)=0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x300, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x40091}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x200003b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/16 00:12:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6b000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18100000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xffffff9e}]) 2018/05/16 00:12:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1000000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = socket(0x2, 0x200000000a, 0x100000002) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000290000000b0000004bc388000000760000000000000000000000"], 0x28}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/16 00:12:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@tz_utc='tz=UTC', 0x2c}, {@nocase='nocase', 0x2c}]}) 2018/05/16 00:12:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xc002002000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) [ 238.464422] FAT-fs (loop1): bogus number of reserved sectors [ 238.470341] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x806, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xeffdffff00000000}]) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x800) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x3}) ioctl(r1, 0x8910, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"c5638f66413dab"}, 0x8}, [{"0521901ca414a2"}, {"3fcb8d190689ba"}, {"b56402bb4da94b"}, {"895d104128dafe"}, {"df5fbfd2d40183"}, {"97f59af43fa15e"}, {"be8e0da562188a"}, {"a3be76d802c142"}]}, 0x48) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/16 00:12:40 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) bind(r0, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0xb8, 0x29, 0xb, "2b81581c04bc5fb66f7ee2582665d10d88f39682cc08d74c199e607b2a6ac978d00f4d6a48bbaf95bff2cb58a1f13f32968b7271fb0274718547ca1fcbad56420e1599baa6e090e2412b3ddf8047e03c3081c9df547a17b22245a2b81437e986ce99a3aec75f973bb2ea7edb86f442de50fe1868f275f62b1f8f413b999286d4c2713583ae103f35140787c6ebb27b3861bdf137553ba0f9bcb79047ae1f9c8a91f53562"}], 0xb8}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000440)='ip6gretap0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_1\x00', r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400200) accept$packet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 2018/05/16 00:12:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xeffdffffffffffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfefd}]) 2018/05/16 00:12:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x2000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88caffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='\\,wlan0lo\x00', &(0x7f0000000080)='/dev/kvm\x00', &(0x7f0000000140)='vboxnet1vboxnet1cpuset\x00', &(0x7f00000001c0)='/dev/kvm\x00', &(0x7f0000000200)='/dev/kvm\x00', &(0x7f0000000240)='cgroup$-*\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='/dev/kvm\x00', &(0x7f0000000480)='/dev/kvm\x00']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffffffffffdef}]) 2018/05/16 00:12:40 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000080), &(0x7f0000001080)=""/18}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x1f, 0xffffffffffff7fff, 0x2, 0x200, 0x95}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x3f6, 0x1f80, 0x6}, 0x6) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6488, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf00000000000000}]) 2018/05/16 00:12:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfefdffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xbd5d59d6b816795f, 0x0, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000740)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0x0, 0x2000, 0x0, 0x101, 0x3, 0xdd93eca, 0x8000, 0x8cd, 0x7}, 0x10) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8100000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x63}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x264000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xc0000000}]) 2018/05/16 00:12:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfe00, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r1, 0x94e, 0x100000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfdef}]) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe803000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x85ffffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x7f, 0x6, 0x553c, 0x7, 0x9, 0x3, 0x10000}, &(0x7f0000000040)={0x5, 0x4a, 0x1, 0x400, 0x7, 0x2, 0x2, 0x9}, &(0x7f0000000080)={0x59, 0x3, 0x4335, 0x8, 0x10001, 0xffffffffffffff00, 0x200}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfdffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfcfd, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6900000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/186) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000c40)=ANY=[], 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x40) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x2000066f}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/16 00:12:40 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xeffdffffffffffff}]) 2018/05/16 00:12:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/125, 0x7d}, {&(0x7f0000001100)=""/27, 0x1b}, {&(0x7f0000001140)=""/27, 0x1b}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)}], 0x7) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet6(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001300)=0x1c, 0x800) 2018/05/16 00:12:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7400}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x400000000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:41 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1800, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x100000000000000}]) 2018/05/16 00:12:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/191, 0x47}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r1, 0x0, &(0x7f0000000080)) 2018/05/16 00:12:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f0000000000), 0xc9) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x5, 0x4) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, @igmp}}, 0x1c) 2018/05/16 00:12:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9cffffff}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x69}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000, 0x900) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/138) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf"']}, 0x1c}, 0x1}, 0x0) 2018/05/16 00:12:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2800000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffdfe, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xe03f0300}]) 2018/05/16 00:12:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r2, 0x2}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0xe00) openat$cgroup_int(r3, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000200)=0x17, 0x4) 2018/05/16 00:12:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8100000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff8000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x4000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xdd03}]) 2018/05/16 00:12:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x4, 0x4000000000080002, 0x0) r2 = dup3(r0, r0, 0x80000) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x15}, 0x401}, @in6={0xa, 0x4e21, 0x2, @empty, 0xc0}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf24}], 0x74) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000040)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1000000000fa00000100000002220000"], 0x10}, 0x0) dup(r2) 2018/05/16 00:12:42 executing program 5: ioperm(0xffff, 0x3, 0x8) r0 = syz_open_dev$mice(&(0x7f0000002cc0)='/dev/input/mice\x00', 0x0, 0x18180) accept4$inet6(r0, 0x0, &(0x7f0000006840), 0x800) kexec_load(0xfffffffffffffffd, 0x0, &(0x7f0000001400), 0x160001) clock_gettime(0x0, &(0x7f0000006780)={0x0, 0x0}) utimensat(r0, &(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={{0x77359400}}, 0x100) recvmmsg(0xffffffffffffff9c, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1, &(0x7f00000000c0)=""/167, 0xa7, 0x8266}, 0x7}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/49, 0x31}], 0x4, &(0x7f0000000400)=""/226, 0xe2, 0x1000}, 0x9}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/96, 0x60}], 0x1, &(0x7f0000000640)=""/60, 0x3c, 0x6}, 0x100000001}, {{&(0x7f0000000680)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/231, 0xe7}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/150, 0x96}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/251, 0xfb}, {&(0x7f0000002b40)=""/58, 0x3a}], 0x8, &(0x7f0000002c00)=""/43, 0x2b, 0x3}, 0x3f}, {{&(0x7f0000002c40)=@nfc_llcp, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/101, 0x65}, {&(0x7f0000002d80)=""/9, 0x9}, {&(0x7f0000002dc0)=""/252, 0xfc}], 0x4, &(0x7f0000002f00)=""/243, 0xf3, 0x550cb562}, 0x8}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003000)=""/89, 0x59}, {&(0x7f0000003080)=""/160, 0xa0}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/237, 0xed}, {&(0x7f0000003280)=""/140, 0x8c}], 0x5, &(0x7f00000033c0)=""/4, 0x4, 0x81}, 0x10001}, {{&(0x7f0000003400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/140, 0x8c}, {&(0x7f0000004540)=""/18, 0x12}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x4, &(0x7f00000055c0)=""/4096, 0x1000, 0x96f}, 0x950}], 0x7, 0x20, &(0x7f00000067c0)={r1, r2+10000000}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000006800)=0xff, 0x4) 2018/05/16 00:12:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x18000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xab01000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x80010020, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80ffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfcfdffff}]) 2018/05/16 00:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0xffffffffffffffff}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:42 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_getsetattr(r1, &(0x7f00000000c0), &(0x7f0000000100)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="95fa0a269915194488370e51a27e29ba5a292149bf684b89cc73d02f04f4f30cf39f57fa979bf4220daf9969959b0dba64d9bd9b0a4110ec12bb5710e481aa894b8b512762b068552e6fcdc51c5a77603e7b3a96ab0a5148ece64a2adb54b691a05258fd3fb62ca906031f6908e88faf711476b13f3590e1f19ad1f068f4514432219df93f6851a7c7ef0ffd1fae786093e4ed6b6fa06a9533bc8d702f3a5a7291ca36f82046dfb665b8237178697d8c706cf1eff71d123d77b9d6b77254f2b88790a80a8fa6a40030d2a83a88496325bb68c6df4b9a20", 0xd7, 0x9}, {&(0x7f0000000240)="6fd7cfbdc23c3e97a9283cd54d3739e3d15df73671f0c2188b59dabbbe7581102fdcba625d43df0adc6c53ef1ba6989bb8282053a346eadd38ca6543f3d862ecc5dfa94b6affe214565a4fa675208ed1929b03c57d23eff27a71510c90f40b9ff23e6f2254b865fdf6e540bd6572c9581da5b8a2b8d37cf6408c1fc5604c96a7c166", 0x82, 0xb31390b}, {&(0x7f0000000080)="4a7c8dd00b9a17c1b58f802c31c4df284d906287ea71c7016d", 0x19, 0x4}], 0x200444, 0x0) 2018/05/16 00:12:42 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x10000000000000fa}, 0x28) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/16 00:12:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfe00}]) 2018/05/16 00:12:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x400000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x8000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x20000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6b00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x17f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) [ 241.270163] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/16 00:12:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6930, 0x0, 0x500, 0x1, 0x40, r1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/16 00:12:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffff0}]) 2018/05/16 00:12:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x20003bdf}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:42 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/05/16 00:12:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8100, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x700, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000302ffff008f00003d88c000001008dd"], 0x14}, 0x1}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240), 0x58, 0x0, 0x1bb}, 0x0) 2018/05/16 00:12:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf0ffffffffffff}]) 2018/05/16 00:12:43 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) 2018/05/16 00:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe80, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88caffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfe, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfeffffffffffff}]) 2018/05/16 00:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x2, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002", 0xd}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x200002c0, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8035000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{0x5}, {0x77359400}}, &(0x7f000000ffe0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x3}) 2018/05/16 00:12:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 241.901585] FAT-fs (loop5): bogus number of reserved sectors [ 241.907555] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.999767] FAT-fs (loop5): Unrecognized mount option "ns" or missing value 2018/05/16 00:12:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffff000}]) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfefdffffffffffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0ffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x8, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x74000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:43 executing program 5: socketpair$inet(0x1e, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008940)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000075c0)=@l2={0x1f}, 0x80, &(0x7f0000007680)=[{&(0x7f0000007640)="df", 0x1}], 0x1, &(0x7f00000076c0)}}], 0x2, 0x0) 2018/05/16 00:12:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/05/16 00:12:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4305, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1400, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x7000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffa888, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xfffffe00}]) 2018/05/16 00:12:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6b}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:43 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000000c0)={0x4002, 0x70, 0x3e6, 0x0, 0x0, 0x4000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x80001, 0x0, 0x7, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x61}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0xd, 0x60000, "833a388a5f"}, 0x0) 2018/05/16 00:12:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x88800, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x8, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000006c0)="a9f3fb89f4411538cb5e3b83d02664797d5a29cec1b83f8762e1c66a7f2c150a558a746268b5ce689dde0c0568bca255b2a249e615ade86cf6ce94694b05fcc88998632f1312", 0x46) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) lseek(r0, 0x0, 0x3) ptrace$peekuser(0x3, 0x0, 0x401) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x7ff, 0x9, 0x265, 0x4, 0xff, 0x1, 0x3f, 0x9, 0xffffffffffff8000, 0x40a2}, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x181203, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x0, 0x2, 0x1, r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/05/16 00:12:43 executing program 1: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xc0020020, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x100000000000000}, 0x0) 2018/05/16 00:12:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xc00e0000}]) 2018/05/16 00:12:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:43 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='bdev\x00', &(0x7f00000000c0)='bdev\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='bdev\x00', &(0x7f0000000180)='.&\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='bdev\x00', &(0x7f0000000240)='bdev\x00'], 0x400) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/05/16 00:12:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x4, 0x400}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="015ac58afe49519e56ea1300000000000000000031cd97255be8b8d1665b29271931e40c0300000000000000a1c74971fe6a50b9ed44f25578a0de3b9ec46cc9a3e9267acc5561c03e62cc3fcc8a66"]}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x5, 0x400, 0x7, "7175657565310000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff000000000000000000000000000000000080"}) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, {}, 0x5, 0x1}, 0xe) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x20) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x11) bind$bt_l2cap(r3, &(0x7f00000002c0)={0x1f, 0x7, {0x8, 0x1, 0xfffffffffffffff7, 0x2, 0x100000001, 0x3}, 0x100, 0x8}, 0xe) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000100)={0x8, 0x9bfb, 0x8, 0x7fffffff, 0x1000, 0x6, 0x8, 0x0, 0x7, 0x48}) mq_timedsend(r3, &(0x7f0000000300)="269c26d89a055cab78778466253ca1732ea634ed40daebc50ec50fd1d43b53fd90185ee5d80a1d2a5ab9c042519953e9dac15a4c667ac6da0cc8d5758c21e8e9adb8f2939e9ba1064f9e2aa29c526895902d19f339ec57806d016fba1d445bad3fbc34bb59b5bb359d67449914d1a3df3b8f1e9431002ae607e3ddb84c1543e7c243d782bcc157e5c452a712f98c079a2f3d7f11403d3966e88b536e7ffca9d701d54af58f9b86f7e795629b92fed93a595a2885306f7770422bbe938764fdec946a873f381d42cee77ca081b988a915a5590bc8bb110e8e", 0xd8, 0x9, &(0x7f0000000400)) 2018/05/16 00:12:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xeffdffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x806000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0xf00}]) 2018/05/16 00:12:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2800000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0xf0ffffff00000000}, 0x0) 2018/05/16 00:12:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:44 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="040800000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/87, 0x57}], 0x2, &(0x7f0000000540)=""/4096, 0x1000, 0x1}, 0x143f}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/122, 0x7a}, {&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000001740)=""/64, 0x40}], 0x3, &(0x7f0000002000)=""/4096, 0x1000, 0x4}, 0x6}, {{&(0x7f00000017c0)=@alg, 0x80, &(0x7f0000001940)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001840)=""/188, 0xbc}, {&(0x7f0000001900)=""/37, 0x25}], 0x3, &(0x7f0000001980)=""/180, 0xb4, 0x800}, 0x1f}, {{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)=""/228, 0xe4}, {&(0x7f0000001bc0)=""/28, 0x1c}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/31, 0x1f}, {&(0x7f0000001cc0)=""/237, 0xed}], 0x5, &(0x7f0000001e40)=""/72, 0x48, 0x6}, 0x81}, {{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000001f40)=""/113, 0x71}, {&(0x7f0000003100)=""/139, 0x8b}, {&(0x7f00000031c0)=""/46, 0x2e}, {&(0x7f0000003200)=""/135, 0x87}, {&(0x7f00000032c0)=""/70, 0x46}, {&(0x7f0000003340)=""/11, 0xb}, {&(0x7f0000003380)=""/255, 0xff}, {&(0x7f0000003480)=""/125, 0x7d}, {&(0x7f0000003500)=""/182, 0xb6}], 0xa, &(0x7f0000003680)=""/139, 0x8b, 0xffffffffffffff00}, 0x9}, {{&(0x7f0000003740)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/106, 0x6a}, {&(0x7f0000003840)=""/4, 0x4}], 0x2, &(0x7f00000038c0)=""/155, 0x9b, 0x8}, 0x1000}], 0x6, 0x2002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='!\x00\x00\x00', 0x5, 0xc3, &(0x7f0000000240)=""/195, 0xfffffffffffffffe, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0xad, &(0x7f0000000080)="7980232c0364dd56b2eeeb43aa8b", &(0x7f0000000140)=""/173}, 0x28) 2018/05/16 00:12:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfeffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) read(0xffffffffffffffff, &(0x7f00000012c0)=""/4096, 0x181) readahead(r0, 0x6, 0x4) 2018/05/16 00:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e0000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffffffffffdfe}]) 2018/05/16 00:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x1000000}, 0x0) 2018/05/16 00:12:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vboxnet1vboxnet0)wlan0%selfnodevposix_acl_access'}, {0x20}, {0x20, "89"}], 0xa, "013439e9181fc601ac63b6406a04dc5f314bd527ce277ca31c341481d6b1eaa42acb"}, 0x61) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1fffffff}) fchmod(r0, 0x1f) 2018/05/16 00:12:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x7, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x43050000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000b53b5332cbd7b609000095000000000000000f0b319cf9975341ca420f34bc65c34f45582b7a9f2173a709e7d3174f5a42187bf335db61b0b05eea63f9b8113312835ca38b248c7847997e93e9c91d0165cae192d008e2fd34c7c16bb583e1849b8aac5b8aa344d3189a52f5df9397f883c8257b11"], &(0x7f0000000380)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000003c0)=""/4096, 0x41100}, 0x48) 2018/05/16 00:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x48000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x8dffffff}, 0x0) 2018/05/16 00:12:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x33fe0}]) 2018/05/16 00:12:44 executing program 1: socketpair(0x1a, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x80000001) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r3, 0x2) 2018/05/16 00:12:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffc0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='!\x00') bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) 2018/05/16 00:12:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xeffdffffffffffff}]) 2018/05/16 00:12:44 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2400, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x76b, 0x2, 0x1, r2}) 2018/05/16 00:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x7f01}, 0x0) 2018/05/16 00:12:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x86ddffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/16 00:12:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50421c0000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfe}]) 2018/05/16 00:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0xfffffff0}, 0x0) 2018/05/16 00:12:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfcfdffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0xb}, 0xffffffe7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8a, "e3b9f0b8d8a05c2799d7d77a9223d33bb991da21ac08430148715ba11fa83bde30660cfc718bf7d55e4915d53b1b007d98690c8ff5eacc21996a0cfae24932a32c69249483b07bae934fdd99fcad864a5d00d0a349cb03918a7f4365be335daa4417c97351a8e58f0d596e46ae9a4c53e52de6abefb63c1ec2d4f0b90f5727bea4bdbbfa2c78685e1ddb"}, &(0x7f0000000000)=0x92) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x100000001, 0x100000000, 0x1, 0xfffffffffffff801}, &(0x7f0000000180)=0x98) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xf5ffffff, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/16 00:12:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2a000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x17f}, 0x0) 2018/05/16 00:12:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x69000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffffffffff000}]) 2018/05/16 00:12:45 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800e, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfdfc, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:45 executing program 5: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/16 00:12:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x105, 0x2, &(0x7f0000000200)="bead3cf04b7227048887dd7f2fbc2b5a293e0000000000b3da8590170e8a961e12723047a3130000000000000000ff", 0x56e7ca39) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x4900) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0x40}, {r0, 0x220}], 0x3, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x675ed51e}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000080)) 2018/05/16 00:12:45 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffff80, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x71000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfeffffffffffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x400000000000000}]) 2018/05/16 00:12:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x8000000000000000}, 0x0) 2018/05/16 00:12:45 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x6c3) msgrcv(r3, &(0x7f0000000200)={0x0, ""/213}, 0xdd, 0x3, 0x2000) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0xa000, r1, r2, 0x7fffffff, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4e19b) 2018/05/16 00:12:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0ffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x121001, 0x0) connect$vsock_stream(r0, &(0x7f0000000500)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r2, &(0x7f0000000180)=""/115, 0x73) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) 2018/05/16 00:12:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffdfc, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xc00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffff000}]) 2018/05/16 00:12:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/208, 0xd0}], 0x1000000000000174, 0x4) 2018/05/16 00:12:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x543, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x8dffffff00000000}, 0x0) 2018/05/16 00:12:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup2(r0, r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000500)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x49) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="cf19c3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x10000, 0x200100) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="240000002a00100025bd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="aea16f07101e597fc4f7ff0d00ffff0000f22eac1a36e9ae247e9a2c5c58cd6fd4d41dca1660b997e822e5f911963ad6464a1592ecba9d56760ac113486d8f4d8bbf77712c91468225e959dec76d"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40804) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={'teql0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r6, 0x4010744d, &(0x7f0000000240)=""/174) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r5, 0x2, 0xfffffffffffffffa, 0x9}, &(0x7f0000000380)=0x10) recvmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0xffffff24}, 0x0) 2018/05/16 00:12:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf0ffffff}]) 2018/05/16 00:12:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfefd, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x600, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:46 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x6c3) msgrcv(r3, &(0x7f0000000200)={0x0, ""/213}, 0xdd, 0x3, 0x2000) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0xa000, r1, r2, 0x7fffffff, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4e19b) 2018/05/16 00:12:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88480000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfefd}]) 2018/05/16 00:12:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0xf0ffffff}, 0x0) 2018/05/16 00:12:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffca88, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x73}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x181, 0x275, 0xffff}, "ca"}, 0x21) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/240, 0xf0}], 0x2, &(0x7f00000002c0)=""/234, 0xea, 0x4}, 0x5}, {{&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/11, 0xb}], 0x5, &(0x7f00000006c0)=""/115, 0x73, 0x3}, 0x4}, {{&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/186, 0xba}, {&(0x7f0000000880)=""/162, 0xa2}, {&(0x7f0000000940)=""/22, 0x16}, {&(0x7f0000000980)=""/12, 0xc}, {&(0x7f00000009c0)=""/230, 0xe6}], 0x5, &(0x7f0000000b40)=""/4, 0x4, 0x101}, 0x4}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000b80)=""/138, 0x8a}, {&(0x7f0000000c40)=""/18, 0x12}, {&(0x7f0000000c80)=""/227, 0xe3}, {&(0x7f0000000d80)=""/204, 0xcc}, {&(0x7f0000000e80)=""/141, 0x8d}], 0x5, &(0x7f0000000fc0)=""/78, 0x4e, 0x7fffffff}, 0x7ff}, {{&(0x7f0000001040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001200)=[{&(0x7f00000010c0)=""/50, 0x32}, {&(0x7f0000001100)=""/218, 0xda}], 0x2, 0x0, 0x0, 0xff}, 0x800}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001240)}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/137, 0x89}, {&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001640)=""/36, 0x24}], 0x8, &(0x7f0000001700)=""/54, 0x36, 0x4}, 0xa7a}], 0x6, 0x10040, &(0x7f0000001900)={r1, r2+30000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001940)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x7fffffff, 0x81, 0xe74, 0x500, 0x8000, 0x200000, r3}) 2018/05/16 00:12:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:47 executing program 1: socketpair(0x11, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/16 00:12:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x7f010000}, 0x0) 2018/05/16 00:12:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfdfc}]) 2018/05/16 00:12:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r0, 0x0) 2018/05/16 00:12:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200041) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000480)=""/218, &(0x7f0000000180)=0xda) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000deffffff000000000000000040000000000000000000000000000000000000000000380000000000000000a50000000000000000000000000000000000000000000000000000000000080000000000000007000700000000230000000000000000000000a56f4b"], 0x78) 2018/05/16 00:12:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x81000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0xffffff8d}, 0x0) 2018/05/16 00:12:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfdffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf000}]) 2018/05/16 00:12:48 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') syz_mount_image$jfs(&(0x7f0000002700)='jfs\x00', &(0x7f0000002740)='./file0\x00', 0xffffffffffff82d1, 0x8, &(0x7f0000002dc0)=[{&(0x7f0000002780)="68c17616819409714a944914fca557904cd35ea0c166097a63e6f5193b162c39ee205048ed01cd72306e86e6e7e1b5c7b45707be5ee2237696c224a3e69ccebcd8af6e9494f16ecdf6ffbb42eded0c7547819862a4c12ede0d1cb54499afe03a42e9d28b3e938e527c7e2dcc50b0b621d200a95a0f4d7443b502505a2b00e7503b443993f97cc8ebefc0d5cf0a996729ae75cb4a7cceb2158b9d15496b0b1afa7d3b09ebb674d85d5722fa7c420e5ed6e3687cf445f8", 0xb6, 0x3}, {&(0x7f0000002840)="d801b1f75f6e5a04ec29b9da47daa9e8382bafd364688190b3b999f0b46203f968a87c3a55115861b16866d52ee52362c253eff4efea3d9d8453da98fc4db0f5e00ea43e55910364934f4e7ca17c5f00ffa470ff880bb296a5815f1f4ae614bcb8d756d881ad08d5034c6ed7393e63c5bbdc118f808f68a62646d16fbf038264962e9cc9b3f2871b8cbd02fa5fb856f76133478c2a52d34c6362af4ef5d68fff883a6058f86b290d0ca8ab47f82413cebbe78ce06f5ea347efc8247e139fbb37bcaaa0ad098a60c1699b3caba1666763f5761ae77f5195971b82ba0ccc5cd863", 0xe0, 0x5}, {&(0x7f0000002940)="a4874906de4f169d7cefeb3cb689ebb56962a646a8cc1a7e1668816d17f095d0c1bb5adc5a2dd3757efede0cb16398528d96b346e3a752f544eca32b29922845352640b11d35d8139b25a7b3127b222dbff84c5abefd7db9f00d5e1078f41da81ed5dbb602af195640c617fe763b09c77769eb64a35d79882b7162cc3d027e60de6c490831168e400dfeb86890799d6c787f1fd654437079846efb8d4f366aaee9fd5eff0b6cea907a28afe6810f2e969da1849e5858f85fbfe04bb5eaaf4ea06854e16cd4f9e33eea8ca5e0cbad2c570beb7316220f2eed3d4ee4e7207a00c0a79048bc3a54ed9a86a318727154041049bfa48d12d36ec5", 0xf8, 0xfff}, {&(0x7f0000002a40)="e62a898a50b10c879fc651d6a504691c5a494978e4eb6ccbe2169ecb76f973bd41a8f53499254b484b6618378feaf13e2ad108cf1f0f3023cfaaffc55ceda8d1e586137b32d36828c54f860b55d707f490b2f5f2c6a9d3ee5c0730c2ad90b72c18766d24b8151f7836321bbde65b5d999d64ce6e34a925d23719c7c8f6d5a963cb6393a53eeb382370639d11a0a26bfff19126e3f8e679913a75a634a3e58bf6ce2ae786ac822993dc47c2ea823e20a84b6d50389707ba9a865a375425d6a032fa31f0d31bfad4585fbf84bbb472ba00360dd5418b1fdff7fba363fcb84c5a352c0e37e2ed5c4d92b3f92bf676a1", 0xee, 0x3}, {&(0x7f0000002b40)="2bfa5770fe1dd1b43b24478b2bd67da688728cc4bd6b8247505c", 0x1a, 0x1f}, {&(0x7f0000002b80)="879c872801b22f9e6f932967f2f4bfdd0f7f9a9efd2aace5581605317019b3adc4077f0811b9e498745100946d457bc0759887c5201aaddc3e3e690109cd88fe30418c8f7f", 0x45, 0xffffffffffffbc26}, {&(0x7f0000002c00)="474fdd4743e74b9946208ebfbd15f1d39335e0b79f33ae7c2b1f54f740299c081fa3d11525782c8e2837fa7faa774d91e17c0f148ec6a3c8e7a02631434418d0f915b7e129b9b0c5124bef1a84a5842a3c19a13b573ade9fe73f7e272352e7b05efa609d58ad8f2e9d189ce5959431948200c9c18bc2bd32d3996c801607571a5fecf5b30cf47556b9d3b44ce58b265ed6d200ae867a2ce14ff366c5cde287168bd298ad0353c36abbe52db075d6ff80d14ba508206cf79efdaebe1cb66131bc8472282c08cc5f5cf57a7e9c7d1403eeca4dce7f851ea5ada500a74e", 0xdc, 0x2d}, {&(0x7f0000002d00)="7a820ee9a9be11a4218019e9867fe78788530d44ca2568f28c597e9585cf07dd6624465df52bf6c5519dbeafa82a657c13bae0be5788c983f4563a3d1bdf9cf9ee2e1e9fbb56f15dc65f38cc2cef4ed0db8266d4600ebd0dfadc4ab5baa6cb9520e49eabbc77521b2409eeebbe561ce8a3d64967f12bc25c3f3cbaa3a2724bbdf83e963c3984a34d9658fc0d82951328664e823992697c", 0x97, 0x7fff}], 0x0, &(0x7f0000002e80)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x30, 0x3f]}, 0x2c}, {@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000026c0)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002680)={&(0x7f00000025c0)={0xa4, r1, 0x400, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfd1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x24008044) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) writev(r2, &(0x7f0000002480)=[{&(0x7f0000000000)="aea10b5af0bbd2ac4e0d22929c4f1bc08fe793d61b0755de7f4747a259351c5dde52fc7afcaa283bad5b72ef2410047a97d06aecaa82c4aeb79ad72e77130922a033869db95395a74a27955ab57ebd078f1e11c9fb948f165a903cab49e8d818751b2ad707013cbc96caa9a45937a91918c65b0156a6ad8dea38fe05fd4d40ccbe7c94fad030653b1ac82a7f83961252ae0968e9e700875f4a06ec89a17b72b94050f8ff4cfff1f7ab4502ca4fffe6278619083b7570e87e1b0e9107699bc67ea5748c73d7ae12df96189276913bd15540f9bc44a46707", 0xd7}, {&(0x7f0000002f80)="fc207fbfacf426788589474f8fe025065373122ca7491d12f7070a16621fd1fe2d7d12019db071d2613ce7fedb1926a5fbde43bacf8a54307a72abbea886ed62809d37028177b076d2a4635618a2b9d7d96f7ac5601afa3fea378e8612b1f500b8ee9db9db6f14f3533af738e9c951", 0x6f}, {&(0x7f0000000180)="b868a9c8319320708d245df3725c26c980dc89fbaa", 0x15}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000002f00)="baa40da2a44d3f5908941164e9a720eca4c58c37a2a29f68821d7fb5cc6281bd502670162dccb536c5589c87ae7958bf1636f389d582bbd0cf1cfad03b8e68f5ed423fa4d253d890bc619f17a6bd558fba2dd0fbeeeded38d4f6ce386a5b7fb045f18c926ba6443a467e29007e0a293dc6fd26061f87dab41e484ac1da43cf3b", 0x80}, {&(0x7f0000001240)="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", 0xfd}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="b8e1", 0x2}, {&(0x7f0000002380)="8d04ab940340be808a9dee9376e6f11c02261089227c49b9227dc6626f2abe22c037b13524696859ee011e9e81e835e56a06266000f9191dabd1a3f0208fffca16d89c8073a4dbb081f1603476628a08cdbfda7cd0a2a0fb6346a04755de58cfa24dd313ddaf46bb14eb3e2f13ce5f1fd6e82293d3bd4caabe6d7924dececdbddf28df8f44454d734c8223a874aa03e9191a17f618764ddc00341cb975638991f0c1223d09f05af0f6e7b860180f8cef375eb165139b4a1a002f15515e88893d44e06d188efa2422805a492fbcff890f9d0012ded9a2d0ab6ef0382d58ba9034f4bd27f36d042b", 0xe7}], 0x9) ioprio_set$pid(0x1, 0x0, 0x4001) 2018/05/16 00:12:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:48 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7, 0x20000000000}, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/05/16 00:12:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x8001002000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1400, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 246.894879] jfs: Unrecognized mount option "umask=" or missing value 2018/05/16 00:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7, 0x7f01000000000000}, 0x0) 2018/05/16 00:12:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8906, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf}]) 2018/05/16 00:12:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='net/snmp6\x00') r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000000)={0xb37, 0x2, 0x4, 0x800}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}]}, 0x28) 2018/05/16 00:12:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7900000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x800000000000000, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffffffe, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x77b4, 0x5, 0x2, 0x3}, 0x6) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x584, 0x404, 0xb5, 0x5}) 2018/05/16 00:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4888, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/207, 0xcf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0xfffffffffffffffd, 0x1c, "7abf4e458626037f41d8d873c918bb1f54004592230764b5000165cc"}, 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x6e4}}, 0x50, 0x1, 0x6, 0x10000, 0x7}, &(0x7f0000000240)=0x98) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='/\x00', 0x0, 0x2, &(0x7f0000001840)=[{&(0x7f0000000580)="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", 0x1fd, 0x3}, {&(0x7f0000000100)="38fa21db3a4329997ac2307eff", 0xd, 0x9}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7500000016579606001249f9b9a19f30c26b8663c36de5219863b2a205a020e5045b2a70d70a4c5f20f87b9f87cfdc1bb0174d2f0000009322eff96b7b234106b6ae0875b6838843d5d04874900d090336431cc60d13eb0d10858be4b5d10e905ce6acd775c08cec540e0e56d129f3db615c4bee58f8dece679b60dd3053d45404ed64c35d5740ba77459f63d5623ad55fccc7a9ee8d283b594e7b45efea0a29ce82968f158b43a7d3b44ca2e313c41f9cd28fc0242024f352"]) 2018/05/16 00:12:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xffffff9e}]) 2018/05/16 00:12:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfcfdffffffffffff, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xe4ffffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 247.248403] FAT-fs (loop5): Unrecognized mount option "u" or missing value 2018/05/16 00:12:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf0ffffffffffff}]) 2018/05/16 00:12:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x100000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) [ 247.295509] FAT-fs (loop5): Unrecognized mount option "u" or missing value 2018/05/16 00:12:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x20000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xfdef, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:48 executing program 5: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/16 00:12:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfeffff}]) 2018/05/16 00:12:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7b000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:49 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='*[*%\x00') r1 = socket$netlink(0x10, 0x3, 0xd) bind(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='.\x00') mmap(&(0x7f00001bc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x800000000) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x80000) personality(0x410000e) 2018/05/16 00:12:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1400, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0xeffd, 0x0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:49 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x400001ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000080)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/05/16 00:12:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xf0ffffffffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x4, 0x7, 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000)="00ad", &(0x7f0000000100)=""/230}, 0x18) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x20000) 2018/05/16 00:12:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88a8ffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xeffd}]) 2018/05/16 00:12:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xeffdffffffffffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x79}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf00}]) 2018/05/16 00:12:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4a397256553ca2824157af8409e615483c12af844a6893ed50fd78cd7754250000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe803, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x5, 0x0, 0x0, {0x5}}, 0xfffffffffffffddf}, 0x1}, 0x0) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x48000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x103, 0x0) execve(&(0x7f00000000c0)='.\x00', &(0x7f00000003c0), &(0x7f0000000040)=[&(0x7f0000000400)='trusted\x00']) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/16 00:12:50 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x3000, 0x0, 0xffffffffffffffff, 0xc0000000000, 0x3, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x5) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x8f, @empty, 0x4e23, 0x1, 'lc\x00', 0x4, 0x1e, 0x30}, 0x2c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000140)={0x0, 0x8b5, 0x856f}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0x73, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xc200}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xd, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88470000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffdfc, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc00e000000000000}]) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a00000002000000000000000200130051e6d793ea2e0d0355c252ab3a76769e16e08959dc06f30000000000000000000000070000060000000000020059daaa000000010000000000000000d3ffcaea32f9682691321d"], 0x50}, 0x1}, 0x0) 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x301400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40345410) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x101000) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0x8000) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2600000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x9effffff}]) 2018/05/16 00:12:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:50 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000200)=0x30) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x8, {0x2, 0x4e24}, 'syzkaller1\x00'}) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d}, 0x10) ioctl$sock_bt(r1, 0x5411, &(0x7f00000000c0)="6b5fb5aee8f8e990079b0745650fa6c3dacb3337cd0aacad045209b2a0d4090df601406b7669316c1b943912f1486f8e4c59f1b4552b026aca333e1584b60c400501a63a4324a0a0eb81384cf09d48dc8be625cb59a9b03d4386c9543bfc51c41f968bd95ff21967747c0641b80e53f99e7478d3edf8ddacfbab7447fc97302f50e494b0d7ff1ea2e62908bea5850ad5cfe0fd5c7555677a86c9") 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x18000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8847000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$sock_void(r0, 0x29, 0x800002040000004d, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/05/16 00:12:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x200002c0, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc000}]) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8847, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7e8}, &(0x7f00000002c0)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r4, 0x0) poll(&(0x7f0000000380)=[{r5}, {r4}], 0x2, 0x0) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8864, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 1: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', './&\x00'}, &(0x7f00000000c0)=""/41, 0x29) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="6e0e101bad7807c9f67666de6c84683ffc353c933b7bea152862825cfca23adc631b0ed32d89e7038e0b13ce4bd4e1e59f428d6b55106fa214cc8b3d22a4ec8989dca7b1ab3b771a1f0fffe89403a44e2a383db69e75936ce47692bf716d6bf6ec9bb54747eda1fc0d2398bc985d4fe7b1413f7dce7d706f883db618936df1f148f684eec3f1f7b3fe72bdc089f3a7e6926b93e964c320948f9d36c4b6697fd7b06601dabf38c9472964df44b53400f12e6cd92852a00025a55b04edba6701") perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf89e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x50000, &(0x7f000000a000)) 2018/05/16 00:12:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x8000000000000000}]) 2018/05/16 00:12:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x689, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x9cffffff}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfdfe, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xf7, 0xfff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7410400000000fcff", 0x58}], 0x1) 2018/05/16 00:12:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc000000000000000}]) 2018/05/16 00:12:51 executing program 1: r0 = socket(0x400000003, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sh\x00', 0x20, 0x40, 0x4a}, 0x2c) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xfd1f) 2018/05/16 00:12:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7b00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfe00, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80ffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001480)={'NETMAP\x00'}, &(0x7f0000001540)=0x1e) bind$bt_hci(r1, &(0x7f0000001500)={0x1f, r2}, 0xc) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) close(r0) r4 = getpid() vmsplice(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)="03486c0e7975e748502d89ff083e9bbee544e4f4d8e37e6790ecc4fe226673703905a7d6629cb1c11ca42ed1a111a4b25e1b48b5caca01b8fa1c391d0ed61abf35c4b0d974", 0x45}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="eef874bd4ceecd84e720314d2c0755b5574c2501f97351db9b26556d96c9cb1119eaa2d2d40437a2cb10ba22638c5e4e621a3a49a6726570c3a34386791be112d1967f3d2b0f037e678164915095e56b889af7150ccf30867b6e7a617921516580c7f0c484c303aa6a74a54c5594632225358dc308b7f98f52cbdf8c248da29012305a4ff93a0c1e887dd12af236630e97afee2ec90915f62672ff7eb0e80c17263283066ea7abd3a0b36b04639b6aebce360bc6e06a29cc2894e1c2f5d89c1d7df0f593baeb4d700324eb59d035b1ee6de4", 0xd2}, {&(0x7f0000001340)="d4ab8447f40fbc15667d273ce428b8598686dbf400b3564eb4466150ed487005aa0ec8c613267baa1518a521f1aa913bac077b884388e436bed35949193d07e33ea728807386d2a6d10c95f0d9cb7f996653539d162b7f7797cb40e46b41aaa4d4456646dd8f64187164a920c620b996b8bc922097821912466d5ce7ae588e114a38a28fc07c50b66a81384e35f25f257db6158efd7b2247d6aa853e5486a42051c35d3bebc862a8c7055688607436381dddf97b6e957e000ae35839f88edc6f90e9ffaac8c5990ca281689de2fdf7481e4ba82eed40", 0xd6}], 0x4, 0xe) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x5, 0x0, 0x21, 0x0, 0x1, 0x51004, 0x5, 0x8, 0x3, 0x7fff, 0x9, 0x7, 0x1000, 0x8e9, 0x4, 0x5, 0x80, 0x910, 0x7ff, 0xfffffffffffffc01, 0x18000, 0x5, 0x7, 0x3, 0x7fff, 0x1ff, 0xfff, 0x1b, 0x9, 0x5, 0x0, 0x1, 0x100000000, 0x101, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0x3, 0x2, 0x7, 0x8, 0x2, 0x1}, r4, 0xe, r0, 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001580)) 2018/05/16 00:12:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xdd03000000000000}]) 2018/05/16 00:12:51 executing program 1: r0 = socket$inet6(0xa, 0x80000005, 0x2) r1 = dup2(r0, r0) listen(r1, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$llc(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x2}, 0x8) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x5) 2018/05/16 00:12:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xab01}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfcfd, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8848000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88a8ffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e23, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x8001}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e22, 0xd0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xc8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/16 00:12:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x48}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc0000000}]) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x700, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001680)={0x0, 0x4}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x1}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001780)={0x5, 0x4100000, 0x8000, 0xff, 0x4, 0x4, 0x3f, 0x40db, 0x0}, &(0x7f00000017c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x9, 0x68, 0x101, 0x200, 0xcc0}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1ff, 0x3, 0xffff, 0x80}, &(0x7f00000019c0)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000004540)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="ce7bc774f0942b170af4a65ef71c045885ce2aad6503d7", 0x17}, {&(0x7f0000001440)="9ca488fd091c9e41e23f3d434cbbcf70988d3c40bb8cf9d3554ce6e30fef9681f73ccfd65876d31b86a41af31314cc1ef1507f768b551946f28158e0d11c4793b7ca07c33533f0a333f3c8f49d3ba658d1b2e3e146f55616d2592f0f21370a600f6dd6e96f656954e37c0d4180124169598bf663be2bf6ba5a53f5b9627af9d17f941b95929724cfa2ab006518b614bdfaca786300524d169fdf419afce747802f5367dc872c2f2fcad925033894fe1e83fad0ec33bae768eb5ffbfd532981daf8b4072c008a540178662f59bdef482de3d18f7b66af17574e499e7306bd62c9", 0xe0}, {&(0x7f0000001540)="149ded857e510257f45a698536f6616a8f1caf32aa0d6fc0b939d016fe46aa6f8ad0d8a8494d99c7c98a30900d888e3e47af78da6e019627999800508e3a0619ab59c199b0dc81073ee5c8c6c6", 0x4d}, {&(0x7f00000015c0)="e1ea76281b6f913020e24b5a484fc7b616c668b5a5d5f241a0ea1b5984ade777f4d18395bad3e5c3a89d047355eb", 0x2e}], 0x5, &(0x7f0000001a00)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x4, 0x8, 0x0, 0x40, 0x0, 0x9, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x80000001, 0x1, 0x7, 0x0, 0x10000, 0x1, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x2, 0x9cce, 0x40, 0x7, 0x4, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x16802571, 0x7fd, 0x208, 0x3, 0x873, 0xfffffffffffffffe, 0x400, 0x44, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x4, 0x8, 0x0, 0x4, 0x1, 0x9, r6}}], 0x128}, {&(0x7f0000001b40)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000001b80)="0d65d7f1880d6c6f334a5852fcba08432d30f0b65c9bfe", 0x17}, {&(0x7f0000001bc0)="50d9f7637781bbbe233ffc40d317041b5fd6818f7ecb5887faf3c317b4100c7ac994934f60060ae32ae8326c570a485bdf865f6cfe56d0dd6efb4d58ab12dde18c75b9fcb4f8e5e58bb65bc56ce678367eff59f388d3b06ab60d3691dcbe99ec3a4e7dcb9dc010d336cf527a085ca10b8fb8a3eb6bcf1451185b2f22bdc33331f450358ef4e4d029b3e39af754be32d7ba359941457e14dd766582f9fe5199a496f06106cb471d3902139ea98163b82a1cea74b4def4cfff2577c441bff1d8836fb2c6dfb2531f816cf2c763932549947e22356d62bf05b29c5b7ba189d210eb001b978dd47cab", 0xe7}, 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{&(0x7f00000034c0)="4d2dda97bad99fd6a8bcf1885687ae4b133bf555dc50dd13ea324ab076e716c2dc7cc9876911a3bb1617f32845af92f21740074ecada1500e5038ab8b61537b7c32de896b1e21d827938bbfd980b860984c90404759fc8dcd7237463cde656428c35d2c1734a61455ec5018c3848551d8a5859ead7e9055ae21e6ca27c414adfdcb2541746fd0ec66135e41aaa039675d2f032bff7604dcdec119db8d3589d79773459dd9e9517f474a375af8885bbfd072d5414e6eeb4a84d17e0b87649c285f42a42ee18318474ce5355ffe0775ad75737f12596fedace4b50d7d9cc7dcfdd0f0df220cd80b4e4376d3ced7a7e166af799f39e09ce3894a74f3a26091174ab45e320e697fcb6a47e29ff8fa06bcb29456c227f68c5852e268d96058cf4f20013e502951f049040a49c21a0a36992393ae7bf73beaa3bfa5cc4ea4b4995ce509ef846f30ca3d117b77e812a2866047dc4f0ed3235233c524dc14beaa0633b0d8ebf5295576448429930617ca3f327b12f5733dc1c049ec40f89f83685ac6aaee52fc12dabfd6f70316c1d7318930d76ef926ac5954782cacd574389b8d176544bd7e443dfe0d5dcc89832536b94b58642176c392745820b6ccb10b984f2aa47e6993b243f1183fe08f4a15078a8b7c62bd4824b3a8f246b1566fe443728975a2cb853b67bde3f389abb7da1d7a17fff48cee6350d9b2475138108fde91053e7771f6523bde82c14b80a5fa069d9a5af3b1fc47ef024d74df879d5345fc7d0e4883949f13ab4dde3bccb57c3f86060367e2f7f97dfa988012755c3c6d55e6bf48613db8ab4a347c98ac9cbcfe2c1b96c05ddbfe04742a644e26e765f1fbe6652ab9e88a80bd4fae40e3e49a2724eae4e4883142ee635773374e4e0d763bab5042ef8df9ceebfbfb4dc02b13ee6189e81efed7e8b08c1fe5574bc25d388504ad0a3d7281ca8b2c9fc028954db953edbfa1e4fdb5ae3a8bcac003dfb003ac1d741bb15d8e084888be1d06e574802d91035a04084130e456b661c75971d91c287937980ebc948485586a1f980a847ce9d694b5e774b16c9ac2b4a377351f9741af733a1ac84cb248f981989319183a40d5b15cb344c117291792b99c2d5ea2c5f99da7d0edcaf7598a6a14d79b6acb99f281c795fdfef1582293494a42341c73e6f44714f4c18938ec06f64433d45ecc9638e79b2e459ec37ef19c5f0d4e1566cfe5026c357ddfde6246de2fd16caebe8abbecd1df06d91032071a443d696644ec2334b19343376761bcf95848441f6f4f0ebee6c9d472aba1b79c64efbd3b5693c7a35e08b2edad8b6d3f6e74d3a8cce0ec1910a5d3fe40416bd4e74f53ed04b69b970e533be2cea55dc61b99ff362730699eef1f5e4224d9a6bc9a4ddf46c88f564616e30117eb69dd23ae8afb09f387625e3458010cb1223dee482387abe23e8402fa2572beca574c47d8bdee5aefa5d0ea0dbd3ca4e30fc642943b5832eecf4f450f0735e9570996ecce93b7da1f38a6e5dc9486bd4e0ae0c9f91b1de4314cbe06f30dabe2e4e1de4b1357bc4c1c6863e2aa75ce83c09a14278612c4d98d34082f49d70cd8500effa78665aae8606a81d14a5b47bb54bde9e43165dde9bcf70e507be58a44b75c0ecc8683c36f79bcdf1b3e2f8ddbc789d71935c59e3acea7b04c67820418ef345e5449630bc8c216e1a3a1627ced41ebb254a55060ba1de79ac493915323ac9135507f0e643ed1e93edce9fcb68355f5e3abd381d5aa966a1ff788bdfb4a3d7299c1d078bf593ee77e2e3ec77f10fd32a5af80e7000fa70dc4e4effee33dac715ac32c0187655b941381c8985ffe898a5b1c07dc6a0bdf0b672e781605c552f016abb72458e93638d357963ffb9cafb8d0e05e97bfe05346c0a59261190c15a81a78d48d97f7bad5f2a58ba47a36b5a985558022ff0dfb8fa28eaaf728177d5222b7409e4d15bf4e80cb640aee25efe2c88bd4e50860d20e0262cf05429145bec2c18f9c3167ec3ecea44e7ae6d2774aa5490eca9037566df3e4000fa8c6b7de701b5d0a145ac0f79f4b7abd20c787e0c0ad5197787298b7195dd91f324b5f98b9d23601ff2f34d9d47ca3aa7a7355a3ab799dd874a92af52de0602d241df512ff4be427a134e9a518f6b16d2096fbf50efea18db405ed069adc26f1b52c9c6a721414548fdce09316d58ab3fd338f084642028ffe8c2bf73b21d5048b1e93e75076b5f712813c38aa563dc6582a9ef9aca0f9867b21689c7eea3a9747d6f67cec7f7b59a1b377b5a5050da36dda3e439662ac6c297a364ed8eccafe63349e01f16e137e8deeb3cc69b04be7ac0b173394c6e298c12be4fe839fc2a9e4453f86df972f8ccf17a978e3eef745c2909c2688cbec9d7062a4aa45c1a1fa5dcbc45595b8a0cb16bcafca50ae59de837950dc05f63e11e3a19ed926d922778570d6878847030c8fe8dd1a9853a920ca8709398ceb4803fbac26432a40522def21cf5470320d5147ee55fa005c1ffe08fba7cc3c251182527fec99e18088b5761fdb4a594851bd46862cdeaa3c3ea3df07085ebf1764851eadc48b67aa66edd799c4b468b54066bec0755ad4151e8b87d114878324088b91a8eb5c302304390095ad28cb7d29b8efaa18e6babdb1b9a845199c2c6d668b6958b13caa8503f0e10a4b9916b26423c1850e49c0a1852afcecbef92df93a7d7a5cfa1aead1c641bcfefb2def5beb4b720754b84619dfce36940e00672e3eef6d126e6a2e86401051e848b69f5d5974852b38a74fd1662c21037549ab15ebafd9023c5248fba581e5f0db839346848b2792e02f948ae400ad7563af135d3c0b6d51e6ef7d5768fbb20045dc0b0c87797bd7eae4f778bb4900667c64ad7efcad889e5c59ee105bb8b4c0ca27d7893f35ed23677be56c3da98d0e009bf7aaefda2fdf4d362c835b70ff2e9fc220e52963a4537798f80b44e1513d4d703df69dc51fe9b5934b443242a97cf413d3674ba9b08b4e0442e19034dffc8aac276d0addbedcb0a3b2e1af66d644af9ba030c1e66849ebc8023548f124601281db193252bffd8c396b95a6004990c41f6fd3f04d0eb695947128a82e7c4bf8a7ded8e2566cea93d39280b127a52d00fa8fe287d0a2d4d8036f2c29adea803bdf294bb982fecb7a11941adfd950bf1566b7be84799e8cdea61294e3418d0d34604a75df55a70c9173bf6724d855dcfc333642e9fb2316dacace64ad3b8c5e36cea7e799f7ec207230a6a9631914c4bc122d4e4a035a3858acf847fedf32159cd01e15ab22d78bfc9e5507d3c32a638588e2faa76fb2fcf9d589c5a41607f8682cbd68f9151fca96a1e95a3934132081cda23b47d5b375e3c5ef5b323b3e41493038e4f9ae19ad153f94dba70654ab46e3f4892a4163dbab6aefe1958e6dee936ea314b5d0942cc543727913209af9247b472b8ff1232558505e8a213de15e184733685f91f5fa02c5c77561a8b41974b4250881c20075c15e91543a596cbec92d67e66de12954117298632d1ab8262942919d7f8b07fd053ac32935ccb61fa8336ff23c0ec698a7c987d8e69030883b13cc35b1515d0bb4d79d9f356b6c53ed63617532570d8170f9510e74ff13d504d61bf16c2f2314c7b2021cc5942c8a1e672818fe1315869aa1a89dc9e4d00d993016a290c2c5c7ab9119391881389e1298e61f0614c1a9ec673cf2b166264dc4732934e274fcfabf9e1a949339aa8f952f3caee8d0641fdfc1e64b13f6fc086920b9781ad6c181190aabd275340455473e8ed4534a20a111c7ee3b5284bd0da0c453dc786a240bc5cd4ec75a745de8695271d4e0afdad8c8939480cccabae561ebbe8f12101d43fe55b757ba31a54ec5ac212fd6409eb129744030bb10ae1c4a796e29dcc63b152c13b7d164417acab7f46bd3f02f78843670d069397f5d7a2f1807504f3ac56c2d18e2200762ec292019fcae8c2e4bf0ef57584eb6da887d4e6d45e945d52be594e0257abc6f8f4fa43e11d5745aea9d366bccd1e6264331f0c625bc829cafe43cad369bef46f2047de3a5e60847df574b6b084e016e5e34d158ebc01a292b9c64aadbda2e4db45d0c6c5ac33cce956f2b56377dada7fe56a1c27d86b23318ccbcd819d51a460c98d88736549af262ce2f6e027f95afa799de2a39364416472a86ab9d92515a7d152a6e3d4cf18834caadaf17780b6da4dfa61b9db9baa415ceaeb7eec6bc0b1bf415aad0a83d3bbd328383216e5e0eecfc22ba254b714a2c4a1c1965d5cf28ff418afd8e23fa60f2f058ae8ccaf20f4aaf460f1ffbd51354c0d4850af1a72add75c1627066f23524d821e49e43c8bb7c50dd55127e609ca40d4f70ab92a82389519aa653b3da7f293d682d4342956485a89245cb81508c57ffd7f985029e9c35fb6550b851cb592547adb4862d2c1fcf2d283a1967476553942ed8fa3da96db24b9832ce1e1727baac95b5b950d93212c923286db6e25fe36d212d730d01da320ccdc9eb7b99c7c9a36e6575d3c9ea53a5c8ff39c72760ca0e6f38a72b00de3dba32c4493f5b05b02381b39e5ef87798418853931fb1ee82e458c833aab1a5fd4a0ee2ba769a1eb3f58084f302bdb8138524df22eb8efebcd63d2f65a6926264242ab19e7885a1eb3e020a54b85a7c36a005deca068e2e7cb8bda765e74f4ff7a401b7d4009baffc1d647915d7bc52003f617ff182770f79232de93c48857e0a41fcfe84f8cf0f5dcd819fb166b3564fd3cb08d0207a058455511ffeb794003f4d9cfe19cbb0d9108e70a862be81fc1655036cb0f78c80b542609fd48d801848ff4714d8a585835632eb8727b10831db00b8ee2c13e3430d4f8ccb3065b05881c6f7450de211dcfd19c8fe0f5923550c22d2e3866e0849bbf640a4f1552abbfec1997ee5320f06b805797786a8896f031f131e846368869224de6d9dbc9cacd4a4bde316cfde575dae4a9045e142a00c9f0c8c696cb9a2db70cdaa5a0d58ca50fc0c5b23bdddf1ccec444faefb464a0c325e53f7d29edccc61d9afaca612d781610e432bbb8ec2f91a57d52f7154f42f9dbfaf718eb4b16e9ad5533fd1e2d85625ea32282ebe34420cb65f479a57626a2cfc2249f632eb4979e6e765809fb297cac1592cda917d05ecf3edeae0c6debf754cbcf9eedf05a9f5137b9a09d95f61e7b783c3a33ca158e736fee3ad390c791654598349422990a5b39719dfd4918375a70c9206830c80656cd01dc5da45f1140cc2c66e7e69ccc5035e009df5595061839b3541c72d8169aad6c22d64f9d9170ba2e62c97529ae6ee63a520064baaab41d12c9b8b133337ea87ce66febf6607dd2baa092fb1c48edbcd9d47bb74bcca68e7f80334734649e6338e13f7ac6019eb46225b2ea7f02c14eb7aafd984043ef6a79352e84f005e25780e952dbb2919b4a152edaa11b741e29b7fd117523e2e807a260bad68a6ff1fc855fd89f65d7af50d1db72d7b1a8f2c1bf5ea0cbb9694ee8aaadfa81e295b743bafcffcc652ad999b6fbaf90e25c38469d52a30be82b13d20cd859ecb230e6e3943565be99ec367a9064ab2b5c486d07347791b434e7614d95252589ff7223574fdcd2614655e7e873d1c0c1761d1755b97a1d609939e12168e77378ef84d6d660c828a1bae63de4492c1c27c7ff1f97f544235adf9102be4587bbffd95866e0624bd61e14c53997df50fee8862bff31afd7ecf70766d4cdb0dbbd61cdb9d7cdb26b0acc7a78fbdef56004ce07996fed788a8dfe67df998c0882151d6ad69939b8", 0x1000}], 0x5, 0x0, 0x0, 0x4001}], 0x3, 0x4000) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x104c2, 0x0) r8 = semget(0x1, 0x3, 0x100) semop(r8, &(0x7f0000004600)=[{0x0, 0x401, 0x800}, {0x0, 0x1, 0x800}, {0x1, 0x4}, {0x3, 0x100, 0x800}], 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES64=r7, @ANYRES16=r0, @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000004640)=ANY=[@ANYBLOB="98301082979c8853b0105b1bf459acec6ba8db34e88084508627e0d39b2cbe8bcf43b8afbe5b2ade463db2a1e505c4260aebf72470d65f861ae0b262ea20f78f58fd7c47ef4b27ad6181daedb85603a986edf853d9219dddf36b7ab51ce8901f455cf504c5e809000000000040", @ANYRES16=r7, @ANYBLOB="a2e53f38c4636578d3a4815e8a1640212327e37ce3c26bd9d622e3970091b92cddcea0c0af79b6e6b8c5b845c3e7b528b1154000182113c89490c94058", @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r7, @ANYRES32=r7, @ANYRES32, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r0], @ANYRES32=r7, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="97aceff99ee306d0e10d473c1c918cc8c888d3a973af0fd08bf32c31f5d3608d7486607df8eff87a9ce8e163a59b02f54b60c50b272815838dbe0ea8456a048d0f7425716cdb6b2a4d6c646bdb92d9efcdba65d97338cd1b32fa88254b4d77f58668ff8bf0e4f4bebfe7691235ebe7b323fc44f97d045eb244dbd3cb9b27c15f824984cf2596fe2b89f362f61cd2f8bdd206b628514d2f9c5c182253499aff74cc95783ae063f013894485e1b8608fa6c3b2c697388b2efeabd319aef8a181a269727ed7f0985f4bdd92218979bf1b7185e1bc11bee8701b51fcba2ac64d46", @ANYRES64=r0, @ANYRES16=r0]], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x30, "540a1f08172da4af358a2b010a6f1dcd4144fdef819aa569088062d5200bf803a734d826c3e97cc5697e6c672d2dbef9"}, &(0x7f0000000180)=0x38) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x6a0}, 'port1\x00', 0x21, 0x0, 0xffffffffffffffff, 0x4000, 0x0, 0x40, 0x7fff, 0x0, 0x8000000000000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0xbf}) 2018/05/16 00:12:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8848000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x8dffffff00000000) 2018/05/16 00:12:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfdfe}]) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfefd, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0x80c, 0xa, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x120, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000300), 0xfffffe35) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/16 00:12:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xac14140000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @hdr={0x3, 0x0, 0x0, 0x0, 0xc00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0x4000000, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6101a7a8f8636086ae0d17985a24e19a66e33a0218fe22bef1116750bfdb0e8b704f8bbb2124c000f50dc22a0abbd5193a39081decf7207d74982f9a970784630d805b64c7b0092215e8a2b0f57c5de52b3da8ad01980eb1932f64aa4c96537a0947ca79b312e6f019f283ef1763946bc4fda0201c76160f1037a7f4b68fabd6dab10357440a86c82b83e8a5e9b5e359e364e95dbfe9f5d92a64fe4ddb9b4f65290ebaa05666649a53d73a07684344930b91f31b5d2bca478a7d8965149d6bec2937be317bc5bd155ff4db5448d644aec0d37d4dc9ac2c5d2814601f6a3e3147b64d582ee0b4b6760f9f8eda38ff3ea5af8080f5f9533423cefa236b14b5cbae9a4f2e862b374bd4123ccc10088c233b5ef03148241a9d08dc31d9c81ee5eb2f837d9c9775ced22178328d2aa58478f50026a2dbf512c92df49c4816869828ed8afa1154bc39018243028b3a4b17c03c2bf34ab2fa68e9b09679a2eee7fcc562d8429cb5229a5f389d8def6cf613f950be6f3b90ec682ad3b2b904c4d90863aa6ab58b23ee88dcb8b3d6e04ea7109f38cc40914bf3e53d837f869b8200c9c793607d7a5ee4c55966334dbbf2f18495ad05f77b58784b81b39216310ebe1b6b7c71246672035d4087d5f13387cb8b3f1553dcb5b27b2d01bb52ec47c86c06f9ee96edabca989432cddd112713449fc83c3bb9f76b4b10b8b0dcee7b9251d9c6e0b9e7674fd34a86ffe7a2f0651f9f6266b52f1d42c9e21d1709ed8282b3c2aacc0779e946eadfeefff55ae660784d6d106ca9334963b87f6727b607c77e30ba3eab2d7205eb61a87408b451f91919066bbbb6ec91e3b6d1ca20ce9161546c16214dd39c33266aef97bdae11fd03d9972c460254a5b345594059f4deaf47f4af79a04a2a5cb5ac792fe184d31f70ae219de372c3781b0ef64140d37177563b739cc917a5590bfd17537c1237910e6eaef2c1192a7bf6f376fc8597e7f89954fe9ee4d0612e6b6f4b9bb625f548624287206a214482e8296c50bf7df5fa07776219c6672409bcf1e52d3f3b92317e5f50dd53703b6bb49e6d6d32cb5ef2ae93f4f13af66a5dd1afab0c9816e5e3e5a67cc272bd02c46bad92016d711805027b8b8bae7360991877077d1bd531db5908617b9f74b7a2e3073d0714557a409ea995235db4d823fe2a2e7f06a68030b6bcd659bf2c236b591f85676e3c1f76bed4c7a0bada3d17d93f9af406ecde99ed779765217f2bc05dc373cbc9877630d2ff091aa9d299ca648576d172d72f7423c0f9afa053161f6f8eda6dbc39ab69a7a99bac87f4c78fa12c813953dc1dcc9f2677af9013daafc1e5bdaddd1f012f8dc3c187355dde4d16462c147a7504ee1c92b5bd0e10715d9686430e54caeade50c5fce1e5f545230bc4d220379fccad0aa6a02e5a67b327fefa8554b3dabd92fb45e2c15acddf20311df490aaeebe508734310af8a64ee29953533d22c915a3ff4112fdf6e92f1621bc256802a0f8d3904180df586425ebb61a225a59639dadd242e6f8594b4f503725d50a184b68bed066d5d0dd55201334b6db0b6d7248e21a7d9d9041266c06b5e01f7d1a6e913f16114b8cdfd82cf6f9f65694d1996f926c9843aedf0ac606903cb36926bff7fe8e400f65c3ed2c0d72d3fc9e878aaeadb4ddff94cd1258f1810802d3220e22b482be0547537496ab3682e6b1f7e53d6228a547b5733c56f11ab17d6b5bff1c050914f007898a0381926f96861959145cd2bc0c55f7287d36fa0fa6348337da5b8c8263e064a96d6031f21622f3b91722d88e3379360fb0bf25164e0176fb6bcc019a38a3da8549c613b80a7a3892e757a585d325db69d4ba41d4ff0953281187f686718d1f3b6c173f8e1ce4e608ab004af25b57468c7dd2ddab376185fb951c0d33203a7894b703eea49307c5673e0742d56810c737a2f1c2efc3631253563e889740104d43fad7a447f17cee2263a3aa919ce9f03061357e0163627a1364b89ace03d32396adb90dcd33d7be90f0969813636d2aac012a27a152f34517cb655a8b37bec0f08db211167f711f4174e1894a5ec011908c7feac176fd9ed68f2ae9c01a6924aefca4b48e7d46f2d22fef04023f99da234468170931095d38dd481ddc6bbca90d47dcb5c47d626e2e9171f5183efbd52c290e9cb32b69ff1175b649402dd38d00bf72a4d2c42b10781af98fc3117e01a8c2501c4fcc84ef4d70f3ea5b32d1465cb76b4094d343c43df6725de3785772646e67dc11be5484b2a5b5a6fb10b5bef9b46cdd62fffb4c438e8051fff48b0857b4e811d3453de683c7c54b83d050c7161a4c45161ce63c37f7558f9b8536f96c5a1c83d9bff42de70603f53b70f54e162c274fa05bccc607c1370b81c66d2e62f6e4ded2d75c13274fd0fd7df440c24acf45d0f2acc0759e09d5e2f82b78e53cf74392208399dfa0708af2c4d72e984e978666316658870e78ebb32d7ef963faa58ce177e793f6fac0ae3f037803770620c74c03a7c8940be682260d7138cf020ec8e4b8a7af6090d314200a6f82607bc76f918375235f2c73ae5b9105a10fe401ca34124e101a2c8d241e7fcaaaf8053a54cfa2c5d5ee039a53bff6a12a09b383a17af6c9668b9e998304b1d3dd00dfd49069f234a20d9bd58e33ea7456c57fa8d9731b6476e6a81f802a9a93cf00522dd8902c4d7dc0dddb6d4b2ea9bbbaabc06c11342f700e5dbfeddc01289472657399aaa0be95fcc8e750f65082b781cbf909c28711e1b85b23ce6a3bcc4ef1e566d59971da9cc3513e92a6559ebb88753c82259465cf13cbdc827d230868bcd0149b9b839d61bc43542b1c9fbec76f09740587d993d06bfbc713b9c700929011a3a35a254fa634f78168c1a27092af88205878af06ece05f61311d5dcc32295cb41fdf6429b6e0e5826c6e8eda7122eceba23108710409ee475d7e75fa2a4ffc98c658a16940f24a1b81364e19a4de4c7d416df0bc231ebb4ba8201ba35a3741903975f85937851d109e9b33adb8f939ee6153955c23c383522ece51be016774e24dac374684ef01a19f534c08a567d2b23a286cb13ccb31d1c5b87e0ff008621700f0f487f3be04d00dd144589b08d0cd5fab58f53348a27e8e4c071641b13628c66cc2725e3546eb75be5ec6d496b6dd88b8deafc1208b167a1686b665c1a2b181a8428aa1f71b215c2df269f1d516fc98654b87cb48c24749569d950cdd8b30c3b5e3a669e82d22d29580242ef587068286317162cd74d87ee6b5e342dd6ece014b256f8c7aea35442938d6a17f1090563052fe09675170753135ad72cfba6341e39751081272ca0a8aed6f6e14e5897a4e3045603bb2e85a94be5190bb0f13c95505c9403ef54d71b5a144725c460a84e22d97c9c868314098fab61e24c0997fe4c8b8ab503721bdbfc402bde5693f266ffa5750b17c25b01f2df700aa922771ecee329f30558581bc69a809a38c1381f7ca5b13925787d4cfa521697add713741e00b02df2e20a278b05ddbb16a1fabe1d149690644d71610522dc726c48f6db5064c60aefbe851a8c0326101920ed2c5c7c288ffb6f8fd5d4696dc5748a0a74913d1848430133da9e94526c8d685034ac7d55ec50bfb9d0e51cf16146c6c9ff460de34b40c177ed485716bb819f0f3a5b0e48348477ca2772191938183ac2be9ddc4ba4ccb7c8d14e00d0c7c33bffb2b7767ccf3d98683c18b7fff8fc898e39f9de67a67bd2bb9fd1540f128db578c686be2a9af90265adf81e37ddf1055e9e91bd478af4ac4afcf737bd8fb0072da8865dcc289a794a023b9fe42ba7e3f87c7d93b599accfd6c0e38c2d54d17e395729911414a8c0db5ad6fb3ef5b43c5898a50f1e020b2e623087d5e1aa3594ec4cc9e13de86214cef0426c1b540a3b7bbe32856286aa7e42a5218f785a9d90ea7da663307a270b1a0dfa8b04ac318930fc74dcb709dcfb4da41b5e19fad24a85c003e572a2702ce6f44b03b065cf1acf1c5cd160aa5a081b9fbc52655cce1f5156e9431febfca763e058aeb430e699b99362052eb9e79a39aa4d12366aa7e2c117761991d7c9414d32ab9fcea97bd0765dec1d15fea26ac2c03e5ba7586964b1f1510f0b3ff303c127fd0582e6fe6eca2b1d7e86d93d4e45f83a623528e7f66964ce7154bda2fc005e57ce63b936e525661e96def4553a21f8d931813384"}}}, 0xc0c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xa, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) 2018/05/16 00:12:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0xf0ffffff00000000) 2018/05/16 00:12:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8906000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x20000180, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf0ffffff00000000}]) 2018/05/16 00:12:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200000000000, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x7fff}, 0x0, &(0x7f0000000180)={r2}, 0x8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000480)="74727573746564001920038dac0628fa61fb20fa4abefe993ec39925a2a29cf08a5c5e6aaa6ae893fcc1f34f5399b4496c73056d91b3f021d1670d82ce1419bed52ce12fbb844ce5983a2964923cad84c622c1b7711d92f459f9afb1aca624e238fecffc9360437ee33462c3b7849c5115", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r1, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/16 00:12:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8864000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x7f01000000000000) 2018/05/16 00:12:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1085}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc00e0000}]) 2018/05/16 00:12:52 executing program 1: socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/kcm\x00\b\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x7e, 0x31, &(0x7f0000000100)="ad0ede1c17ef0ce08887710bea58a5fc56b9341c27a837cb4f05ca655bb060cbc234a4ef02b830ccf2579fc29e43c60f2aed8bbe096a563e64e732892fdea13f3315205a22224cfdcf21de38d93d928cd43638615cd9b707bd8194eae943a67d93371cc766a186e9422500a7087aba937759e2402594feb71d8b60d916a5", &(0x7f00000001c0)=""/49, 0x400, 0x8}, 0x28) socket$kcm(0x29, 0x5, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/16 00:12:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40001, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x2000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x81000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x400}}, 0x9, 0x9, 0x9, 0x6, 0x80}, &(0x7f0000000180)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x100, 0x2a, "56b09b60f6dd0a7ec123392f0f035340b290874f27c5c8edcbc86aa6ceafe0c75b0b7ab952c8c1cf4861"}, 0x32) r4 = dup2(r1, r2) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/05/16 00:12:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x800000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:52 executing program 5: r0 = socket(0xa, 0x5, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r1) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2000000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x63}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfeffffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x1000000) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x400000000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfcfdffff}]) 2018/05/16 00:12:53 executing program 5: r0 = socket(0xa, 0x5, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r1) 2018/05/16 00:12:53 executing program 1: r0 = socket$inet6(0xa, 0x2000000002, 0x0) socket$inet6(0xa, 0x806, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100, 0x200841) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x800, 0x3, {0x2, 0x0, 0x3, 0x1, 0x1}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x7300}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10022, r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) socket$packet(0x11, 0x4, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000080)=0x6, 0x4) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4305000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x9fffffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xc00000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x700000000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x8dffffff) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xeffdffff00000000}]) 2018/05/16 00:12:53 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd, "080dfbe5775b1bb8dd64fa518a"}, &(0x7f0000000040)=0x15) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x800}, 0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0xc) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x63000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x17f) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf000000}]) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8848, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x800000000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x7dc, 0x0, &(0x7f0000000000), 0xc0) r3 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f0000000000)=0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d63046e74696e75652c75e2ca382c73686f775f7379735f66696c6500000000733d2c00d7b9c1d1162dd8a051e81dca56963f8e993d11"]) r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x9000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x6, 0xfffffffffffffe1a) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1, 0x35, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20200, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) close(r1) r3 = getpid() get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180), 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfe00}]) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x85ffffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x26, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffdef, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0xfffffff0) [ 252.114935] __ntfs_error: 1 callbacks suppressed [ 252.114947] ntfs: (device loop5): parse_options(): Invalid errors option argument: cntinue 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8906, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfdef, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xdd03}]) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x100000000000000) [ 252.223900] ntfs: (device loop5): parse_options(): Invalid errors option argument: cntinue 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/191) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@deltfilter={0x160, 0x2d, 0x10, 0x70bd2c, 0x25dfdbfb, {0x0, r2, {0xd, 0xd}, {0x0, 0xffef}, {0x0, 0xa}}, [@TCA_RATE={0x8, 0x5, {0x1000, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x400}, @TCA_CHAIN={0x8, 0xb}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xfff2, 0xf}}}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffffd, 0x6}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x58, 0x2, @TCA_BPF_OPS={0x54, 0x5, [{0x6, 0x5f2, 0x80}, {0x2, 0x0, 0x3, 0x4}, {0x4, 0x440, 0x401, 0x1}, {0x100000000000, 0x80, 0xff, 0x80000000}, {0x10001, 0x8, 0x9, 0xfffffffffffffff9}, {0x1, 0x0, 0x7, 0x1}, {0x40, 0x81, 0x0, 0x8}, {0x4205, 0x7, 0x4, 0x1}, {0x4, 0x38000000, 0x5, 0x1}, {0x8, 0x6, 0x100000001, 0x4}]}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x90, 0x2, @TCA_BASIC_ACT={0x8c, 0x3, @m_connmark={0x88, 0xe, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x2, 0x7, 0x3e, 0x4}, 0x6}}}, {0x50, 0x6, "2524ce273a71518383d62fa02bfb54c13c2508e56516e6bf636f5639c46bac2c07dd6bbdcb7a9fd0ed0c560507a7a2b05fd392d51ef84fad8b135d4303c0d88f4c384c3594891021f448"}}}}}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x160}, 0x1}, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000004c0)=0xa, 0x4) 2018/05/16 00:12:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2600, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0x4}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001580)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @loopback={0x0, 0x1}, 0x3ff, 0x8001, 0x8, 0x400, 0x4, 0x6020030, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x20, 0x0, 0x2, 0x6, 0x8, 0xa0c0, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8001, 0x1c0000000000000, 0x8, 0x800, 0x5}, 0x14) 2018/05/16 00:12:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffdef, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x7f010000) 2018/05/16 00:12:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x80000000, 0x6, "88e2275e9ece421c1e8246109bdb6b1fe984ca467b7d2a1db26f14d48bec60fc454dc33cf8efe8de818ef2348afbd4de12c22adcaa4000609c4948d813b986", 0x25}, 0xffffffffffffffbd) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/16 00:12:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffffffffffdef}]) 2018/05/16 00:12:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x9effffff00000000}]) 2018/05/16 00:12:54 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) close(r0) r2 = socket(0xe, 0x5, 0x10000000000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/139) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40040) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="bd2c3a4a5fd0fc7f94648ac14a99ce851dd501d7dd43f110b555bb80e2566f20a55d2dce67d76ef8dabdfc91ce2ab6f71a1999010100000000000083140d3478dbd9ce4b473edc6168e8795ec3546c08d253d56a11d9729854f195d69334bcebee614ea90f4759cd177a4def48f440c4c4113cb5347af1fbe60e675395663c0cfccf5b3761dcc20258306b68771c6fdcb9c11abd40a4c5f0000e"], 0x9a) 2018/05/16 00:12:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfe, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x7f01) 2018/05/16 00:12:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001951414bb000000000000000000000000030005000000000002000000e0000001000000000000000037fb831dbf1f5231649446e6231a3f78f8ce0766df49615d28445cec60cb71565cd22e717288f580ca3a45de48346b32c49c2743344d742815eb5a4809d52ae964d5675f2026"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe45, 0x200) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x1, 0x8a, 0xf, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d2, 0xfffffffffffffff7, 0x6, 0x7, 0x3, 0x60000000}, @sadb_key={0x18, 0x9, 0x588, 0x0, "c38fc279465e16c56d0d532f2eaae46e2265882b2fcd5b0fdf0f1b11152902d9a65b97a4b2b9dfae78abd127adde5570ae3bba01b20e98e4c5bbdf0dc5b476147d2230d2154a77cecb79acd3ee8e49902c66097240b21a7b3b89c960c85945e035a495403ff7faf556dfe6de0c0c731bb88ed85bfe75ca49599fb1ab4bf5d614a27e01e817fc1c14687fa5193d628cb441dcba6294e62f6b1dc9c6a970a5d5ce4d38fa4219ee830fe6c4c53812418d1a14"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xf4}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbf, 0x1, {0x6, 0x1a0aa52b8e13939, 0x8, 0x3f2, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6}}]}, 0x158}, 0x1}, 0x4000) 2018/05/16 00:12:54 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffc0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc00e}]) 2018/05/16 00:12:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:54 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffffffffffff000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:54 executing program 5: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xb1, @remote={0xfe, 0x80, [], 0xbb}, 0xf278}, @in6={0xa, 0x4e21, 0x401}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x2000) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="6f73322e2f6465762f6164837d696469f8bb74eace260e6359496591277f04e79bb4e82edd41ff1337e6e463eaa5a4f123f7dbc0f8d8fe2185f0b8a1d85377cf1918ae7106e88122ba54fb7220f72c314c5640268e734dd8991c9030dcea34546496fbf8c3aabe7dcc5622000000000000"]) ioctl$KDDELIO(r1, 0x4b35, 0x96d0) clock_settime(0x7, &(0x7f0000000140)={0x77359400}) connect(r0, &(0x7f0000000300)=@l2={0x1f, 0x9, {0x1, 0x3, 0x2, 0xffffffffffff439e, 0xc13, 0x4}, 0x6, 0x4}, 0x80) 2018/05/16 00:12:54 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) io_setup(0x100000005, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000240)}]) 2018/05/16 00:12:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffe00, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0xffffff8d) 2018/05/16 00:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x8000000000000000) 2018/05/16 00:12:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x85ffffff}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x400000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfcfdffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2000000000000e, 0x80006, 0x8) ioctl(r1, 0x41, &(0x7f00000001c0)="02000000a8bcd481ee2e8d8c4f0000000000000000000000f7e3e2e8bf735a55ea3a1db12ff8fd1c713103b5ed87a9763a06728d8d9091a287e2f07e4494") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001dc500d1eebf5a187d0f199a56b7818"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xd90]}) 2018/05/16 00:12:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x13, 0xbf, &(0x7f0000000040)="82d0cc9b537e7108cd2f4cb83b45a2052ca80ce9c67c7a4f2e958ae7c9f7ea2cb245d30e97e94ffa7dddb319cbfe8aefabb977a6a8f9b50b2c292b51842fc099d950b564201e4ac926321747fee57ec396429d28b8d89b3eea16698ab9ab36baed6f2a8dc8c6c97990ebce4d95d67eafae7d38d4c33b25fb00e4ddc954ce996ad6e0788de437a3155a3f16784c3f843d0396acdde0813b6baf0ed64cf94155f265b1a5354389fdbf176ba2cadd1d5df801c9626fdbd3ca8d9d6edc681569e2"}) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/05/16 00:12:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x18, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xc0}]) 2018/05/16 00:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0xf0ffffff) 2018/05/16 00:12:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x20000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x86ddffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfefdffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffffffffffdfc}]) 2018/05/16 00:12:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="f586a85f72bb1088d4b4e37940fcc2092884cdf7d0fe47be4c90f93cf833691a82a3c51776d449fa925d001afe8de6644980cdff6bad0f589d66983887d1e33fcda95d648004ba96711ec44df71be007fa26df848d059c5c87276968f7bc125bb42f615e8cce61607892876fc485e11a", &(0x7f0000000100)="da1376ef9b07bb365c6bdf5ec1795804301246d4b96610543dd19f9b1c48128d9cd95e3369ba4ed54319c11005514096dd11b6e1e97849131922dc2eb5823fbd70ee045d8b3168fdb6b368bc04b0ab1158ab8e23cc3bd0ecc44ca85b4486f081964a2289526c62e8", 0x3}, 0x20) 2018/05/16 00:12:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x1c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket$inet(0x2, 0xe, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000200)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) sendto(r0, &(0x7f0000000640)="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", 0x1000, 0x884, &(0x7f0000001800)=@generic={0x5, "aaa44dfe55ba1c55f199fcc3a1bd94c66ea14059492e68f2adab309cb36275f1fc2d3ef7caaec48c77afb14532fb01123e976b764ec4b0628cceaa60837e24dea757dc23531c258411177981347247721613c989f74ec7459d337945677c7f4b1583fb505c3d480e2c1a012d60ae743abff5e3a97060bb18a979c7a0fb07"}, 0x80) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000005c0)={'veth0_to_team\x00', @ifru_flags=0x8000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) mount(&(0x7f00000016c0)='./file0/file1\x00', &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='rpc_pipefs\x00', 0x200089, &(0x7f0000001780)="42948b3d5a92a3b47e18ff8cc19eb74427cef50d53505cec09d1d59a6689415ef2cd2f2e4829ee22b81bc56c4d0d841d9edb4af093e7a66df4a8673cce0d7b2f1ddd319bd1efce61223c4cf93e2d377d3ff2bffc12b5cf4c6f10024e13728b9a74ec60a34dda9a91") getsockname(r1, &(0x7f00000003c0)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r2}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x1, 0x1, 0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, "4595a41abf232e82"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x10000, 0x2, 0x5, 0x6, 0x9, 0x140000, 0x8, 0x5, 0xffffffffffffffff, 0x3, 0x8, 0x7fff, 0x7ff, 0x6]}, &(0x7f0000000140)=0x100) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x100020000000) 2018/05/16 00:12:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x2a, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x86ddffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x24b3, 0x30, 0x0, r2}) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x100000000000000}]) 2018/05/16 00:12:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xeffd, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x72, 0x10001, @scatter={0x4, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000380)=""/140, 0x8c}]}, &(0x7f0000000480)="a68cea4b5177b949251590bdac0251a7817bc723dea0b68415390c56e064e1b3162d561a72b556f0ae388364c4f5e8f7c10bc5b70e00a397403f9e475b6103337ca6de2b0e93b9937b64cef3211071b294685924e85111a58a9d95c2f700b295e53b4478b40f035fdcd8a16d7e46de7fbf88", &(0x7f0000000500)=""/151, 0x4b7, 0x1, 0x1, &(0x7f00000005c0)}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create(0xdc1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc2000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x80000002000}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/16 00:12:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xac141400, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'rat\x00', 0x19, 0x2, 0x378, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x208, 0x208, 0x240, [@comment={'comment\x00', 0x100}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x30}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x3f0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x4}]) [ 254.280013] x_tables: eb_tables: snat target: only valid in nat table, not rat 2018/05/16 00:12:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x13, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7100000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000001, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000200)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000000380)={0x41, 0x236, 0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x3, {{0xa, 0x4e22, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x2702a65c}}}, 0x88) 2018/05/16 00:12:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xeffdffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffdfe}]) 2018/05/16 00:12:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88640000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 5: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = eventfd2(0x0, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x7, 0x1000, 0xffffffff, 0x4, 0x10000}) 2018/05/16 00:12:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2) fadvise64(r0, 0x0, 0x4, 0x2) r1 = socket$inet(0x15, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0xffffffffffff7fff, &(0x7f0000000080)="a3c9989eb23d561cf928bba4eeae9181c7a8dfd59a9ca076f230eb577fa82d31bc6715a00716e4eacb9445e1769a1acddc268cf3fba9bdf8788306bd64") getsockopt$inet_mreqn(r1, 0x114, 0x5, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0x19) [ 254.326367] x_tables: eb_tables: snat target: only valid in nat table, not rat 2018/05/16 00:12:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280)}]) 2018/05/16 00:12:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfeffffffffffff}]) 2018/05/16 00:12:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x4, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffca88, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x4, 0x7, 0x5, 0x5}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/16 00:12:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xdd030000}]) 2018/05/16 00:12:56 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x100000000d) fcntl$setlease(r0, 0x400, 0x0) r1 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='+em1\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x7fffffff, 0x700, 0x0, 0x80000000}, &(0x7f0000000040)={0xc62, 0x7fffffff, 0x100000001, 0x8, 0x4ab, 0xfffffffffffffe00, 0xbd}, &(0x7f0000000080)={0x7, 0x200, 0x3, 0x3, 0x8, 0x5, 0x7fff, 0x81}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x6}, 0x8}) fcntl$setlease(r0, 0x400, 0x2) 2018/05/16 00:12:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xc002002000000000, 0x0, r0, &(0x7f00000002c0)}]) [ 254.654012] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/16 00:12:56 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x440040) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x8}}}, 0x32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffdfe, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x28, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x71000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x8, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x2100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2cb) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x111000, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/16 00:12:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xe03f0300}]) 2018/05/16 00:12:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x43050000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfeffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:56 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f000047efe8)={0x4000000, 0x20000000afd, 0x0, 0xe, 0x3}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0xfffffffffffffff7, 0x80000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) process_vm_readv(0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/165, 0xfffffde9}, {&(0x7f0000000400)=""/114, 0x72}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000480)=""/32, 0xff35}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x7, 0x18}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x47, 0x1) accept$inet(r2, &(0x7f0000001580)={0x0, 0x0, @remote}, &(0x7f00000015c0)=0x10) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100, 0xa2800) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/05/16 00:12:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x28, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfdef}]) 2018/05/16 00:12:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) 2018/05/16 00:12:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001a00010200000000000000000a000000000000000000000051ceafdad642de062fbca1327d240b002bf69faee1aa0d354811db36e71495c7df6346db362fb59b0e56aca1d0e8be8580fa026ee25f6638597adab27bc1f477002983b27b2317ef9c06b28b89809980ff2a6870256706555ba237a43b23ccc83a95c2c57de1b35d7247deca61bbc1d51956f22137535bff7fe39110630b7471d5c8a629184dd7cb1c1696de41bf92ba868e222a6524866fd39d702e64b2c98f2a0ded8d37682e12296bb5226bd54d0abfb70b6e566f76f4b2"], 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001880)}}, {{0x0, 0x0, &(0x7f0000002900), 0x24c, &(0x7f0000002940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) 2018/05/16 00:12:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xb00, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x3, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/05/16 00:12:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfdfc, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x50421c0000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffffffffffe00}]) 2018/05/16 00:12:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f0000000000), 0x119) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x9) 2018/05/16 00:12:57 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) writev(r1, &(0x7f0000002280)=[{&(0x7f0000000000)="e0ae7e41c74cc75cfe91b55e598f83876e5b90b5112c1406b4b4ae", 0x1b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="b0f51e9178137a2208b01df7dbaf4041a12f1b985884dae5c8010b2daaed3612e37200c6109232e2e25d54ac711b683b21b4b43b618f9fe4f1856116af21b1122b8485267286098207c96d3b2b950e51552bf06427808462", 0x58}, {&(0x7f00000001c0)="c45f71af7fd5eb04b7668023de01932c4e723403b6d39f04a44168140810f6a5757b0d46afd5edae2c0d001ff1856046274182f60e6f77fe2bce7d0ac3e485f1012aa96a837cc1a401bb2b398b79a1bf34", 0x51}, {&(0x7f0000001280)="88ddbb9dd9d5a3e6a56d2e81d5e87ef96e9ec9d46b4af01344f4b88df1da0409e028bdf4e14930d24b495d2323b05c0f67ff0808f874e4cdcbb71424f2386e107fb18a50e136084a914faf8ecff53f68770f4d42a61be81a39960f149735b794f59f6ae1db5f0c05a944bae76fb074daffd166843decd4768e8aa5081007df09992699c65719d4ca146cc452f6176b3dcc605e869c8927d9cfffb835c9721fd9824ad8eb9e1363d9c4c9d8e36a4ecb32473d0932d8705cff9376a73461dd0774c574e6f5814685af284bda1d96c5c8fb025e531cdad1c4e8e9efb70c4ddaecfd67bbacc1cc4e6c72a2af5708d348062b329481b78042e841f39893d3fa33f33178a4b07e581b1cb23c4bc4dba867a453880e3ab3e264ead1b1ceecf7a236d34349fd34cdc532862940ac26a054418209e0b6f0f001bd7787fd580d25d790702d66792e75caaf3b4e5356c110212956bf7b5e5b544aeb9a2c376106440ae35c9f5ccb9c025a0f0d3e9c943c6cea3f5f237798b1e5c6cdda2ce5e6d876ddbf3d5340caa9c854d0afedf5398cd72973111137d895977a207cc68969eb8c64276ab1dbb23a11f55a7ea407b922ad54d7f595cadbfacd09308b7653e6d28901612a7b7388df394d71c9e1da783ea9408e88f5abd85858f5485718e10a2d37714336e4633d8007d016335488cee03c6d638a0eaf79e63046f3c0f27b24b621750e749b3a84eaada7e46a68c555c2e49759a4a2b04d90b436bf9c3f913edef0291a9ba7095cad3f5723cdfedac2c4926c1d4319f21feae3f9d233a61bc60c6cc896c379184f2dee1bcf3b814be2deff260139dab0e33ad27686db75d9cdf8814409e8de9c37fc3529eed1409965e3db2d89ddca3d25a0084c4a23523354222e46ef493f4c348c932ff79f26764309fc263acfa45249d2a13c389e7aa50a5e7f10978490c2c12977ce836b0d1538f8bb82a490e1c029f5e02ddd75b83b17cdb9e20b6cea3434bcd62c163535bb0ece413a753c2a4cd90c1c2521e7576c80814fb11f98211b449eaf72ca126c84a55d244fdc810345c2c31c91f8ef02544103a9af8d3c0d5887648544aacc84bc540821704141bbd844b6c31d04e4fddf6d8a23c29fce6a16964312fbbc6fc58a6c5b75b5f2159e055d7888101c0cb7ed91ce116c591aaad59fe0b7326545d65572cee0b4cec2f60e9906ad3004112f19dfb5d8321a33b17f616292ee933817c09da8a0e8e85c71ecd6eade9a13c0830e865d851100cc27c772f2653bd37464fe59f5776fc9f829f63c248d51a67e9d7f8368e08c9767351d80be9c517886f1d1661a7fa8665700ef1e16746269b0a26f1b7c039fde43ecad5d2b4fef3a1c114c7783b8f8422fe383e61a82a307431b1b9384ac0077c97df4f5a161ecd40fdd91f958aac2c231cffab0dc19d0ee909bd57032c24bba8e5cb67fd3b9760f9cf7bb76ee5880a42207e852556eb5d020206b8ede0a839abcb443b77d0334e6e5bf761d17cab14a9479426eef385a52d450cfb8a4ccb8ecd679db8565499f43709485cdce3c74f667c924bcd027aaf258c1fb0c9444ef286afd7af946ae929a6cd684dbc34d31d7bde4ff101598528bd2ca559f8dd1bb848f66cd9a16420267129b46d318c9a25519bf46b256ec386e7a8f2a0bc6bd0d33421078242b405d8d27c97f5d828fe2c5721819575235222ced60bec9e75e889144f338ec54406234a9490852f7aa8c7ca881124d65789a128d4f666fa5caa741827b180f7a497a432eb95e2490abe6cf1b1bc6c796dd998a4fb4e7f07868424753f4912328ab9c3cfca5d4cd2cb466dc9b4f85ab5f0197ecc7d70f892fd063ed8f563ca4288285eb05db2e3ad01880c0c4098d50d4a2251b3e513ff76dc8e94a6bafbee11e62036dbe59f62ddcf3a839ef1c3b9fa2f6418f45c4d689777dcab103bf51884114d176771415032d048630e4434130bc64b277984b440fff86edff42d37a42221055c1505d36b01443c3d12295c44622265e0e1e002c15e48522bd00ee5f266988527e44d002f9eb7b8cd02a51aa7fd25c446ebc41a83535b5a91577f2797bea41c85b43adfe666acf47e50231ca23cbee5423b7b8d065d708aa59a370f405b3a04c0f768ba95be61594a06a78b83d9dccf0f8e1ad3cc6051d424e05399c8564e8551f7c201b016f21ce99484312a7978a144cde6bc151d0cb92a9c849acb1fb4f3bb3fe144e9342271392d1123d5627cc89c806206fb3e6d18f493db9fe2fb1c07635f9d04a98a22f8b1b1a65609afaee51930993ca28ef28ad3796a69c0f581905dd87013ac4e1f722ecb8eb11a6f7f7e4f197e3a3f40eb19e42e528fbbe34f04b97370e695bd9b1d0817984426a7b7d6229112015db7ccc2f9a4afd1b2990c269cfa2a3cefb52597c898724aa2f4d147baa3f3fdc963ddba4f6cda54af12d64f7b145411d6c83678d66f976028f143ccc9a26994c8c382554d64cd0cbe065cd5566befd8be92f7a5ec319e9234af1ec0fc79ea0976f19f449d6b1e39ce37dfb5917c2610abf56e7e3b4661f91efba871442803be90260f8b3138d802f66e8fabebe96e7bdb8fb5d483b2bdb96122a9662c8036483f45de969950ee921b7a0a10fb8816445005ecda1ab650481950c4b4bc6eae0c0c300e577de0fab898845972a4d39dd61f6dd560449861b52fb10ef05cdb4968a6a9544e5b143f4903a297ce3eacdc51d730c8e71634b7379cf60590c8ae97706d623c3fb3c31376560cd7eea2183084df2cf25061fb7869cbe1fd151af93782c45781c0b8048d8acec441e8bf3bf55430a9ac30b88390ed50655dfdc8ffd89501cf37067cf3a74b8259f69fe1cf85c4961cffbf7766c1016ee07c4db7367eb13706e51375eb278108dd3436a5497a19983eba5c473285b626e3fc16a16596b96407500fd5ba7e09a7b3082e258f07ea154d1a7deb54458a3fa543c1e7676674d94c1a5b7ecab1fe049b276a5d854acc06a09f28ad40dc626bf839099f065be2b4a1da01ba6e40189e57d626bc8e605e230e4cf7fbf22225321135ae409b9fa2f32c26f00cd9233cc4e4b4ca304e20329cc92a8d6b6c3804bb706b245ea0a3d7804459cd7af1d4aa22a8fd78f055b330fa906aede15a192d1604f1f11f3b54d313d1b7d5c9cc55395f5d725afd9b0ce3d0d3d9a08c46c5a7fa4e4291022d6624951bc3906f1b035cd0af7a177149e66e52acdc3f2e0547ddf33a30293103c0e37c62dfe964174883aa6b070937e1636e665c9ebdbbe825da85ea14feea9947438d75e8f9c9118724c8fd33673b05876d81aa70266f7d1aa6fafb8fc1d08f13d0ada79267e2b85103809c7aaa3dd7302507c0e2069d0d6cf6ad136c23d4479eb1cd95e53c83cb7aaa9a4badda85c51707e8132015582c675f0446c92a5eb03d007422997e20c4051893b1bd1187bf176b32a8f0bab2ba82945f7e4ad14a66866f787b6fb3ee59fe538ec58166bc64e503dd6d1e6483cb39edfaf76db9d79e61cf60f8e7e8dedc12b1b17f87a6d4bd116440e931fc6e2b8174fa5e5ddf3646f3b39d251224c4cb8fc95a820c813dee7f4d655df2d9d526429042e64032b608ba53d08edc9ff2317badeadb28d2416188a0006eb341d4dc711465978022027f6437b5f81d56b24972f49ec7d2c42aeffd77fd39b6a17d6a0ee78a26fb0c6703aa993cb8b0fd2a16b8acf0f18b61915653b9edad6709ceb3c9cfe3fcda21d0ac88672bfce467e1c49e65c3e15a016d5e6136e077f22c7f1971918e96625f401c7e8b0f3812f5cfd6260f121c64eea966aa524d9ea084d2764e34cdd773a478fe23e0b75d046f7574b8873f86d8a86695329d0017941cf4babc6a4bb7cf206d0857a9a5b77ed8d2d3d3d835d12e1a3847ec94cdbde0d3db010154c2e72dc8426450049077e94ed591585669af188e1d5689908cb7b28d90fcd04b39c5b65b21e1b60f81bf2b7dcba9d07549405f30986949a4e44b7cbdea1b6e91b2eccc381d9644ac81c8348d0e3a05d061e7f28dbd1f53450b9fa8a99d77f17d42e158d4f191148293b0ca25bc70b6df97043e6c464d71fd3618e7def261e4bbe7212acc656249d01ccd96cb211737643afb061203440afec3caaaa050179f144fe8d044aaa491eebcc961bb4e063e4a9ec20d9d54c78a00358f6e8262ea7d20faa1de457dcd3757f9eff6833d3389ded14871a17bb9133bb1a953a17cd26b65aa9baabceff556f032e55427d87f6556a5f99244e584103fbcc5dcd6f53a22e81efefb7cca655850c7673c1197e02995168008a58759df92bd81229bf95835b7c4a47062f4a3b6021bfc6b90d79f405f00bb2c62c016e5936ca023af390597db7ca6fa36cf0a28baadcc245b9a0ccd10113a8390e52f0a9585c3b4a2b88fbef03ecfb728c4b0d2e06a2dc46d652d314c0f4f6296b360de79e0968a9f5c0f10f9b5d746e4750091428c02a8ea107e0fdf8700036c3dfe025a4ed00f6b97a22bad0bcb2d1881777bc0f6d1116ce9d31c3dec12bcfb24982c8f18636aef255cfdc86189ce6490ff50b6b8e68c88992b876e1286137f9bd17724f550f9b536f6f37ddbbb7a525e04203f38a61145660b382f4704ad180b513c47682511c3315a00e3ed1858d261641f2f77dfcb9cad1b4944f483eda4d364b795ef67ec0e97e614e77c9a247193ab4a86efb1e09800b1ef653e9d4ce7082730b619a019605b93f99c16cfeb997b17b09b5aeb78f6731cddddac9ab1328eab9ef6689e900f5c9b519ff73f02c5f545239b1d7f028a4410d618af574dc47f4e416fa82cbb555a35686b11b5aa9478796060390c0456492c845a3a1507ef5dbea5758e08b092f57f0fb2bc43481102829a9412836d1da5ad829d84fe48da27e4bc87609f7aaed4eb405f2f44f7ae9c491ab03fe299276fdc3c84ccaff604b202ec96cfa0b57efa8dd76e9f3d5288d1e5a193f28c1c2acc7e6b3e68e1cd8d9668f2e3f9e346615cf52f8818175947bcad3fe910d9e06fc97f94afa5eaa5ada9eb6444aed6522e771a3c43f6d2c96b621abca185d5fb193221c4f62fee4b903ab6e70c3043536d7a7c179a00e95a3cec6f1763ab6dd7e1dfb0eaaf95a914c12d8b577d5127b26e30a604fcdca8078b97d6fc665d94b037ef8620681fffe48a2fd4e7d12c301b0be279c89abd1fca327825406d5c13bd92f4aa8469264e287aab5e0cdd006cbb4d5be0f7f101345bc6e986695341b2545a9fb29f20fd3fe42d401d182057c736159d54adb15d4c170d9afad526b524fcdfcc16274fae81ebbb0f6ab30b46ca81e53670d5f25c13846b0553557899688ad5fcfa6d6e7e92a98076e43ff07401f7b3ccf82b66f995fa5ef50229e9b51b40303469331baac5128ddfd93c585c8bb905bcb7380629745f36ad0aa22d3b3b6efb59fe885eda0a52653ce94fb2027f9b2210359fa0a19a4099a46ae61fa24188c968b29b5e9eadf1558e18a68f98bd31194be0a4d7b7ee8b86354caacf4d2cb45f8979fb0980ba4ceaf05f7cebce49a3582e046dad02347188357a6bd7931cd82bbdc1eef7380a06c269a8eb6a0d75741926fe369b3901e793926be957b889532e5a39be948bc266ea62887cd1f1d1b1b0f5f152865ff005e97263b825af6a517a26736d4d08ab10965bec5a7d43608a571534814905592654247fdafc075b10db11badb101753f2e219bad8d37159fb70450cbd19b1b6b3ac1311784273d11f9d615f85b05532702243b1898a893fca251b74c852609263aec6fa997c3af5a318e1e93c0", 0x1000}], 0x5) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team_slave_0\x00', 0x1000}) write$tun(r1, &(0x7f0000002300)=ANY=[@ANYBLOB="010000000000010000004500fde50000d1f4f8ad239f46bb1d3ae007b7408927f27d000001b5fde7fe890552c2c8a00097780600ff2f8b2d5ce983aaff5f7e5ae02ce01b759791cfa88e0905ab26d9c2561945330000d9a8b79b5bde1dc4a25af05bd00f2ca44d465ba6643f3ef1e2a6cd1b952d5f9f2f00d9b4f1c769c1af67"], 0xfdef) 2018/05/16 00:12:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0xb, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xec0}]) 2018/05/16 00:12:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8847, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfcfdffffffffffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = dup2(r0, r0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/16 00:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0f5550739c5ae14c83fa6f71d442039722a93472fd1ad3c53593e46f65a6d083478605ef4d92d810f2995b863dfe1272d385762b5a18f112a0e08448c8902414b6e33613ebf212421c476b3033a250ce8c1a0a7e9373546072c4d9c26269435572d6f6377605e03f3e8136d16daf0d44286f6c9922d06ccf34a9b154ea876d3091cc095138d48be93059a8c69e0eff37558c02217bf56fec27547ba58995ae5ee4ef9d2b123bf23dcbe85fc6b67de4a0b018c1a0e729b038f34aa85f21472d89", 0xc0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f0000000340)="d7f37c7724d17a1e38e2c93505ce0778aa296d2edc010bfbfbec334555846d09bc586cb827d2c058"}, {&(0x7f0000000380)="5b5a828e841c1b999747b5c36ea03867334a61594c691abde70676c73742a74b8f5bbb72da5e992523357a22c00345ba54bedd32699c122fc72f7aa50fa69ab4f35196584fa2d443f92ab747e3"}, {&(0x7f0000000400)="00e9c53b7a0f9c2ad63e34959e12f1698219f901dfdb3e72a177a5d3ce66552fe3a6e551af42e8236b409032999b0ccbd89a9d833388ffc823fde91a536c39445a8a892c7caa577ecb2cab26d7690d2a496eb114c380792bc839b3e6be4926451e0f708dfb9868262f47f35284b8b77d85270becd80b9a5aee396281dcf20742fa86ac98b8146ac40708bf6eb9280d9624e9b26318bb6a98392015144b976cf183aa7c346aa61bdfcac67de4b7c161038556b4d573eb278e49a85fa8ec299effeac52b46ab6611efae9f4697a51e9b6d25c8aa7d589e9478700e5ba3d1a883c5a1bb002ffd7672814259953295f68539d89fc3238402ece3"}, {&(0x7f0000000500)="b67c0d7d1f99330f7a8f956bc2755ac22484d039f585d884328ecc9e24530d0c512087b0540db1ee4a2da330aaca8cabf5394623c7"}], 0x482, &(0x7f0000000100)=[@assoc={0x0, 0x117, 0x4, 0xa3}], 0xffffffffffffff06}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/16 00:12:57 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x2c}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x3, 0x2, {0xffffffffffffffff, 0x1, 0xa, 0x10000000003, 0x1000}}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x81) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000180)={r2}) 2018/05/16 00:12:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x223, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfefdffffffffffff}]) 2018/05/16 00:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000280)={0x3b8, 0x9168}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x0, {0xfff, 0x5, 0xfffffffffffffbff, 0x8, 0x7fffffff, 0xff}, 0x2, 0x3}, 0xe) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstat(r0, &(0x7f0000000080)) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) syz_open_pts(r1, 0x2000) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/05/16 00:12:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x6, 0x1, 0xb2a, {0x0, 0x2710}, {0x77359400}, {0x1, 0x401, 0x4, 0x14000000000000}, 0x1, @can={{0x1, 0x3f, 0x0, 0x80000000}, 0x0, 0x3, 0x0, 0x0, "8ea6ff0ca29a42ce"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8840) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x620000) recvfrom$unix(r3, &(0x7f0000000200)=""/109, 0x6d, 0x40000002, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1414ac, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0xb, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x1000000}]) 2018/05/16 00:12:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xe, 0x4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000003c0)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="0f20c06635040000000f22c00f01ca73389a3df060e50f20c06635040000000f22c0baf80c66b82827af8d66efbafc0cedbaf80c66b8600be48066efbafc0c66b80000000066ef0f01dfbad104b0f7ee0fc79e0018", 0x55}], 0x325, 0x0, &(0x7f0000000040), 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001e00fb034d564bc5d2c3f30000000001"]) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDDISABIO(r6, 0x4b37) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x100000001, 0x1f, "3ae343fa89f251295f98c4f4fe94eca198c4a83a7bf1b00a7e771f4255dc4f54a366b1e6bb1b7836a87b3735d9c5d077c0766030dcf6094c695a629ef96c8c1cc4571efa209c219eadcd90fce4dfaa2d"}, 0xd8) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x114000, 0x6, 0xb6d, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000021]}) 2018/05/16 00:12:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x69000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:58 executing program 1: r0 = getpgid(0x0) migrate_pages(r0, 0x3f, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000080)=0xff) perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x64, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc51b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/4096) 2018/05/16 00:12:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xfffffffffffff07b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xea, "1a8e3f7d938bccb3df990519aea80afc7ec48ae164100b0b2b745256eb626c56ee589f9477c822f36832b81c08eeaffa49b2da65f93320d53d6f25a135fb533a1d078ede982562a03e2a6fae29f096b755c1db8ff95c9d3ca83279840c2a83f4bb0e7f844121dfd51e9e9d3b9efcd8a5e89b3578479fb92d3a2f1c4b71d346e71818e55591c18a4213f8a7a221bd78a0f1cc4af97dc3a1aa9745d52cc2053c96e44b5dfa50d55ec6a657d466c7c306ad36867de58edd880d9b621791bc5fdf68b4eef251c092648a824b5320af3e12a41a4680ad7211b08cc616e8e6c96a3127a2b1e0355476fe061f84"}, &(0x7f0000000380)=0xf2) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002840)=""/4096, 0xffffffffffffff26}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x200000000000) 2018/05/16 00:12:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfffffffffffffdfe, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7300}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x223, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x4000000}]) 2018/05/16 00:12:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe6) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) mq_timedreceive(r0, &(0x7f00000000c0)=""/116, 0x74, 0x3, &(0x7f0000000140)={0x77359400}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) set_mempolicy(0x3, &(0x7f0000000200)=0xc36a, 0x7fffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0xffffffffffffff80}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000380)={0x8, 0x1ff, [{0xa85, 0x0, 0x1}, {0x903, 0x0, 0x7fff}, {0x87ce, 0x0, 0x17b2}, {}, {0x8001, 0x0, 0x6}, {0x1, 0x0, 0xbd1}, {0x8, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x6}]}) pwritev(r1, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xff}, {&(0x7f0000001540)="b660586a8960404d8082aabe40bb23843a3dab20ca7b935daa6a6667ea09d1c12b654f8589983889f0972e6f5cc6a4862b68dc54edbdd40aee25ea7b6ea77521607d0c221ee340a5dbc7111df225d684c503190acda55b588cc8ff4435f0aa2bc4e6b646fcfd5a3666678fc5a22c210a343beeb2a713129671aab698824fd317cad0021381a37a633481098b8e52c05266860426d60e8df8a28fefa33ba6a258ddd2334647d758315d280379736b605b6e5b9b563625a2584d230100c62a4022ab3ad55a99c328a6a2f4ecd8d6b76e51bdd45ddb1669658977eb8bb5c7842eb1e1cb53c9de58db1d7900c56d5b45345cf10cc065569c4c2a48", 0xf9}], 0x3, 0x14) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000001680)={0x7, 0x1000, 0x8, 0x3b88}) r2 = syz_open_dev$sndpcmp(&(0x7f00000016c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) syz_mount_image$ext4(&(0x7f0000001700)='ext2\x00', &(0x7f0000001740)='./file0\x00', 0x7, 0x2, &(0x7f0000001880)=[{&(0x7f0000001780)="85a38367c42b339b8f269d37aafc456e458d238600a46befdb31283a4a8dc380b50e92e6b07c3f80fec6f1d5b5becbd889eb8b1ef42ed22c40eb8c1509f3a9ad4f47fd77b2b77962eb9195635693b5983142c2ca129034f8e70df423c143294fc8808080dbdbfe842e2c8ff36e613ac1c9d2f192bfcf457be36756a7bcab8e98669759fac9fdb86336ad4b51c005364e2cfcb06d0ba55884922500711ed5be9c5b0214f4fc7fc2a1d6452bf819ae90d3761d7c70026e57", 0xb7, 0x8}, {&(0x7f0000001840)="a6888cd78e22dcea1dd17821418374061605b34e96b426081e3c9b4184d3f2b998b6602d", 0x24, 0x2}], 0x10, &(0x7f00000018c0)={[{@barrier='barrier', 0x2c}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001940)={0x0, 0x37, &(0x7f0000001900)="a6d5a65c15e79690bb2eb2569c7f804617030e1067ce5fed89c3b1ea8f29f1fb8de630b67dc050025ccc556cd624a713f38c8cfddc1d21"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc0\x00', 0x90000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a00)={0x7c, 0x23, 0x500, 0x70bd2b, 0x25dfdbff, {0x1}, [@generic="ccb8387aaf678e8216843f504b6eacc0265ba3ed1b7654", @typed={0x50, 0x6c, @binary="1f88cf89b0d311816ca362d49464f28f61308d7d0663cf5685fcf3e8f63f0e46deb65cf006e1f9173befd8d21eff7d78287d894d3029057e5fa0b2b6a985ab7512915efbb4fbeaf946"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r4 = semget(0x2, 0x7, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000001b00)=""/107) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001bc0)={0x80000001, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x88) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000001c80)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001cc0)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xfd}, 0x3}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xad, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x90) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001d80)={0x5}) syz_mount_image$ceph(&(0x7f0000001dc0)='ceph\x00', &(0x7f0000001e00)='./file0\x00', 0x7, 0x4, &(0x7f0000002080)=[{&(0x7f0000001e40)="92dba446da93790e9bc625ea3a94252bb80921d712ae43fefb05bb5a", 0x1c, 0x10000}, {&(0x7f0000001e80)="2702b779bf1d73df9a627c889b176a44580c41620aa3a6a4d58f40662da9af52f27656f737dd62e419afde589ae044b2ccb1b36261dde2cc5d91ca130ee4731edf366246022bfd4c9eff5d13c18cdfa2569b86d3", 0x54, 0x20}, {&(0x7f0000001f00)="b38c63b9cbbffeb2eecba14155ad98bebcaee573758868b30a8fa405e61f428db6c74f2e4244e0d32c58ad5cad2e8a127addd132d3fefc426b3fbf5fd67677ff5979163bd8eeda985070fe2a33e01258fcac4ad199cb9bf3d0adec3de52a9a8cbc51880bfdb12432feb1ba778974ca1ca9e1f9a3ca99e5a5ccde38ab3c72ed09af0356810c2d", 0x86, 0x7fff800000000}, {&(0x7f0000001fc0)="9b1a43ee2cc3522b44b855e55a441a134385c25951c215d180128afaaab0ad4d14c5dbfd4142780b7cd2d6e55bdff1ebb7e537f213e1bd15738c104906aa24a458bc0be0df6f7cb9c68d625fd802a51e66e1befa0ebdb7955b7818d2a430afca91870df1a72c668b4c818b9efe55a8e3be369f7001515082bd08905f19cebb946d07c676d915aa8b55ccae03f3b1970bf7c9221194b2ead3", 0x98, 0xffe0}], 0x0, &(0x7f0000002100)='vboxnet0\x00') 2018/05/16 00:12:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$evdev(r2, &(0x7f00000000c0)=[{{0x0, 0x7530}}], 0x18) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)}], 0x1}}], 0x1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/05/16 00:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xeffdffff}]) [ 256.921301] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/16 00:12:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8001002000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffdd86, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x4, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 256.989488] ceph: device name is missing path (no : separator in /dev/loop5) [ 257.043710] Unknown ioctl 1074025678 2018/05/16 00:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf0ffff}]) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x8, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 257.122915] Unknown ioctl 1074025678 2018/05/16 00:12:58 executing program 1: r0 = fanotify_init(0x0, 0xfffffffffffffffe) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="a6"], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/16 00:12:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfefdffffffffffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x200000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 5: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xbab5, 0x48d41) 2018/05/16 00:12:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xab01000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffdef}]) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x28, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x3, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="539ad8afc6715329d3958d14860403fb77", 0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x87f, @loopback={0x0, 0x1}, 0x1}}, 0x1f, 0xfffffffffffffffd, 0x2, 0x0, 0x3f}, &(0x7f0000000140)=0x98) 2018/05/16 00:12:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6b000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x300000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) sendmmsg$alg(r1, &(0x7f0000003bc0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="45a2411fd11d6c741e5315737d601b324cfff1f260162666ac5ee38bf05961e24eaaa26dd632c240ecb77859134b2eda898a420eb5a7161d49b189dd354090f7bb24eb968a6d5eb2990ea51a842b54902fb4e0160270fa77fe5d9c88f19f24c4159a0d242c834d67717828b21fa7bd5884a72fa974d9be0dd160044730a92e9a06135504ef04c5b7274c422d26085abcd40ff92bd46163432a529fbd8ff8b66a5c3a0c68715840cb1668d86a865f2c7a44c851bf2eb7869dfcc485af24f53444bacc84c643c66eaa67d710795553f218a5ae5e0e", 0xd4}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000380)="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", 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{&(0x7f00000015c0)="e909abb5881b27ea105e6e8492847e10ce8d6875ddde0d698b31bf0eda40c1ec28118406380f4ab409a28c7d6c2d27cc7bdfb789b90e1b3b80cf8b4c1d4cdc55cfe1f59e", 0x44}, {&(0x7f0000001640)="e6cd86212d55d44ff5a9fdbb52295f0d61f11a1eab78bd2c6d6143b2cb867b1899c9f68bf48a3cb26bcf212919f56e401ac7fc7c7d94b7562a91a9f61c53dc93c8e9afc71751cf6579edf5bbe5dac21292924bca068dfd949d65037173de031886be1257444d6177fdac3fe49a19ef1618ba36cc6934f61ad49773783133b2b1ddec3bd5ea9d71dc51fd717cd3a257a40c4a4f1192016b66ae294612ed24d9dc88ea45d3e8c6138d4ca4a3e6c670e88995337df538668fad61a522d91658c463c723751494241b40dcdc0c699f9b3ea0dcd671225d5bcf7becfda465ae99a98435a9f6a565a5e8a7", 0xe8}, {&(0x7f0000001740)="a4d1d418837ff68efc148d301f5c6cfa7478d8384b1f", 0x16}, 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{&(0x7f0000003ec0)="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0x1000}, {&(0x7f0000002780)="4418d821ec4c17f312e42329a52b450e02fc9241f3b88a990a6a495c92234653abc1e687c5e6d268f12b0d275b09821fa2cdd20c0223c00a2386ec51f4e9583d39909c8c8c999737e4ad3f1a9ab857e64858c0993b9fe3323b15a89b8560bece220e27c81e172fcab7f0a8fa6e02f5eb7576eb78bfd4", 0x76}, {&(0x7f0000003840)="b065081b0c47fec2ef49d77d0a9fb7e1a222932e70382d510334ba7f7a91ca56c01fb1b1cf6f55319d70822deb7311c291dd9c3c4733289f79c15b62c84d774dcc480514ea7ac795df12f63536a88a940d6ade5056157bdc7b897f4318c03218ba47f95d2597ba5f1fdd2fad4c74cc3920b3c404b333a437833e95b88d1a778641ca7f188c1c210d893f0da0aca9443693179d88e2abc9387b67950331b08f18cbb8707cba18bdc935a47b29e9b287cd78a6fae7cf85a98995178aed280eaf9ed3afefe6885e7f4ea9", 0xc9}], 0x9, &(0x7f0000003a00)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf8, 0x117, 0x2, 0xe3, "2b8378541f3554129207bca643b0ebf9a8a52871a79aaf86bcab9a4f79f74c3ed24a1b121657e86db8e0e3647b0b82fbfe4e296461b515ebd1a561e3c30449fcd8f2a4993d09dc0389349c979fe84d3e85c1446c4e131235c56d5ef7f0f4cee970d69c72eefe3b7c341c76596fc8acc9e48e0a08452e7121077e68ca47810ac8b1dce0b8760407265cc12341948bd24df5a716641a8f62e3d5f436efeceecf5da8424e07c2056369485e6e004a9291ef9b9f94a1a81db1f573f557e6e9d12fa43d4941a67006d6992c826d4bdfd81bb145f30a6160defdea12ac2037def140f6a39880"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x48, 0x117, 0x2, 0x2d, "f0975d73652f9656fe3c2963cf14b0624f650581a16a012bf9de7aa35ae332b3a9872f469944ee98370d76ffdf"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x1a0, 0x20000000}], 0x3, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xc0020020, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc307c6c92d59527f, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x6, 0x81, "1826de1c01b80cd42c263c333b6e58c37a00ebf11de72b71a43b568546c07540477dc474cc010ab5153e62b60b2edb59cd95812edc2c17594ad3f5e23d69719a0b47f52fa410597ad221cc49bfe8f123"}, 0xd8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)) 2018/05/16 00:12:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf00000000000000}]) 2018/05/16 00:12:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000100ffef000100000016000000c4895bf6e681a7a2a49b4db6d1bbb00baee0856876212d25e03435a45c2f60100b79da5d2aa72356fafd8f012599b7c6b780fd03e574587e1880ec789df4fd2d5e2788b8d1a851bbb39a16d37e1044834f49ebdb34f35fa625a8bf6125007bde43fa287bf77d42b35a2663ac66ef5934e83e1d59b8ed300ce169b8b1"], 0x8c, 0xfff7fffffffffffd}}], 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/16 00:12:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x480041, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x2002) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000380)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfbd3}}}, {&(0x7f0000000240)=""/249, 0xf9}, &(0x7f0000000340), 0x4e}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) socket$inet6(0xa, 0x5, 0x4) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x5, 0x10001, 0x8000, 0x123, 0x9, 0x7fffffff, 0x4, 0x0, 0x8, 0x3ff, 0x6, 0x3, 0x2, 0xfffffffffffffff8, 0x81, 0x176], 0x13002}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/05/16 00:12:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x4}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88470000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2000000, 0x0, r0, &(0x7f00000002c0)}]) [ 257.655221] ion_ioctl: ioctl validate failed 2018/05/16 00:12:59 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='|']) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1810}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x8}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xe03f030000000000}]) 2018/05/16 00:12:59 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$vcsn(&(0x7f0000000d00)='/dev/vcs#\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={{0x77359400}}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x1, 0x0, &(0x7f0000000c80)='K'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, 0x1ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0xf3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x7f, 0x9, 0x7, 0xfffffffffffeffff, 0x5, 0x6}) 2018/05/16 00:12:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1800000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 257.863211] binder: 27119:27121 transaction failed 29189/-22, size 0-0 line 2856 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x28}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfcfdffffffffffff}]) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8060000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4000000, 0x0, r0, &(0x7f00000002c0)}]) [ 257.932728] binder: 27119:27121 transaction failed 29189/-22, size 0-0 line 2856 2018/05/16 00:12:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) syz_emit_ethernet(0x338, &(0x7f0000000200)={@empty, @empty, [{[], {0x8100, 0xfffffffffffffe01, 0xffff, 0x1}}], {@ipv6={0x86dd, {0xc9c, 0x6, "871ff3", 0x2fe, 0xff, 0xad, @empty, @empty, {[@hopopts={0x2, 0x11, [], [@generic={0xb8a, 0x88, "7f4570b48ae3abc27e6adfe57fafc74c945b6ff4614be5ab93a7eb8f42bf8037c4a86217799218ab84c364b9ce9217ec31f5a4c1039a237b7a840f4fbc5faf827ff40f56c98a877fe0afbbacca15dff93df1125c41d70d628c8b8092268ab326bdfa88206f7086dc8daa58cdf316a18d2b97ab121ec089753ecd343539c3cb27c18393e1694215e5"}]}, @routing={0x3, 0xc, 0x2, 0x10001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0x0, 0x10, 0x4, 0x8, 0x7fff, 0x9, 0x14, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x1e}, @empty]}, @dstopts={0x21, 0xc, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x4, 0x6, 0x1ff, 0x3, [0x85, 0x200, 0x2]}}, @generic={0x1, 0x23, "65f255a8058c3f0eadc927166646faa18300ee9d7f99cb056d653eb277c5ab521433b5"}, @calipso={0x7, 0x18, {0x5, 0x4, 0x1000, 0x7, [0x8, 0x40]}}]}, @srh={0x87, 0x6, 0x4, 0x3, 0x7ff, 0x1, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty]}, @hopopts={0x29, 0xd, [], [@calipso={0x7, 0x20, {0x6, 0x6, 0xaf, 0x3, [0x7, 0xffffffff80000001, 0x100000000]}}, @generic={0x75b4, 0x42, "b0ab79e9e7476d2ea3254bc7bbed001f072003d9631bfee148c756b3176144655fc3d7aacab77a6dd3090f96f2c7a84c86e773032fadbaa8ecb39d01d973145a8276"}, @ra={0x5, 0x2, 0x5}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0xa, 0x20, "c24680", 0xff, "c0ae6f"}, "8e86c777f2cfa84a9d36ada53c854830d4008feb0e8cf1a06d0560ff77e62b86decfebeb0b03657068ffe49e7469ba0ffe7b9a83e9f7467d013bcc748dc6895e9f4f932674aa"}}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xb11, 0x5b7, 0xe42, 0x7eb]}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x3}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000800000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/16 00:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffdfc}]) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x89060000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x74fe, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x2, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x800) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xfeffffffffffff, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:59 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2df) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0xb}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 1: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/75, 0x4b) 2018/05/16 00:12:59 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) timerfd_gettime(r2, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffffff8, 0x0, 0x4, 0x3, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x5}, &(0x7f00000003c0)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=r4) 2018/05/16 00:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfefdffff}]) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xe8030000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x223}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:59 executing program 5: madvise(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x65) socketpair(0xa, 0x0, 0xffffffff00000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) mmap(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x3000000, 0x10012, r0, 0x0) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) unshare(0x400) sendfile(r0, r1, &(0x7f000000a000), 0x0) 2018/05/16 00:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfcfd}]) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x543}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x1ff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="20010000110008032abd7000fbdbdf256374722863617374362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000040000000000000000000008000100ffff000008000100060000000800010042000000080001000300000008000100800000000800010003000000080001006c0d0007080001003f000000"], 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x4000044) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffc, @loopback={0x0, 0x1}}, 0x1a) 2018/05/16 00:12:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:12:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000000a0c0)=[{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="654f8addd5c838784d210aa8cacb4c0dd1e51f90479a4dd7c99a95d26f32b0fb297e3fb5cb74bb203a41386a928aa787845a07f5280a89ea3d8c09ca32517df7544663fc6199998a79e175125bdbc1", 0x4f}, {&(0x7f0000001280)="44a2c9ebd6afb6ca15504e3b293df55ef5fbd60469f11166e8bcc6621d2ce56f0510434711c8f45ab22c867fee8a07b712e97157c4149821b0b866d3ccc5a871a09290f189beb21f4671c80304a8", 0x4e}, {&(0x7f0000001300)="55d50f850fee3fcd8eddbafe2aa096d5cd4ae27d89d7f15991ec7ff9349fbb0f5f4c641f30f7849bd3bf8ff138c2c464ca73a002a5b3712d100e9bc85034bfafc05912f377d132a33ac39d98a726c3d95207a4f6e52462029ff59ccc840d77b5bae92dad67464b917363a2dea0221f1557ed05fd27aabc3712102cfb634e2079556245332548cd7e424579331e3776fde9780978942c62134577d8aee1eda60a8fd64402f934f206112eaf192ac0b04468a212f42982b712b407893bbedabded503e48fc56e699", 0xc7}, {&(0x7f0000001400)="86382751c5adbf658b6dfa588568f1c8258fa81f83efdf0f1f0137b80539f1f33dbec2b62f07b13ce0610143ec1ff8f450baf3e04643b07f03d31e7bb19931863f3bb5f2c041bbf952c8248e88f41374990a45986fb5fec6049b6a93bb12a4174ca4129d18c691ceabda867f98d59952ed5f85690dac6ebd71c99fe695a448c6f5e9c1adb7e6224198e0a1bee9a7beb1cc42f1283ef8a0c65f49014b", 0x9c}, 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{&(0x7f0000008640)="9b42f33f2de7baaf2ae24d466a27a8d1357d39517d44a80a509909479df8d820b46a3ddf78175ee89a03949d96891324e091c7173b564331336b747bf5476ab541bf296b754a5055d4b9e1d73e9083c701b70f3e13be83904edc3a888a21c2ace809d7af51851053b3870f3d4acfc78af9bf4a3a6752cab8f9e7d70053bdb2a1bad81086c6e4ca56902cc280157ceb199378158e7e8b36329b18f38b0839", 0x9e}, {&(0x7f0000008700)="fb6a5fcaf2bcd3aa280f9a98192e5a50d53a7360fd751ff8b00ef515eab74c5edd29e33692f7ebfc9922a4b1d06a6e95d4e10c644ff27ec76cd0a97cdcc819fa67c99508622c3bd37efa2190dff82388644b0a4e1a5faa9b271f38c3d18d10b9a6c92f82e213e8a98e9a94471ec6e61b7a0490e36191ca32", 0x78}], 0x4, &(0x7f00000087c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff800}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x38, "74cc2e03a92d6cb1ce371a2718970d96a856640610bfdede482eb4ac8032f0cada4568c788bb8fd2eea0e0f07160ac895bd93503d571cf9a"}], 0xc8, 0x8000}, {0x0, 0x0, &(0x7f0000009ac0)=[{&(0x7f00000088c0)="68581cb6cae647bfc79099182ac72f627ca2a9ea084bfaaae8682c707ab1b2788023286743b29cf9f2f6675561b70eba7d6f64fcbd86c4e12590df1c8c8cbb2d3fcc95a15ff776a97f9b97ef6beca3ec43288d", 0x53}, {&(0x7f0000008940)="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0x1000}, {&(0x7f0000009940)="8ee754891fd4f4a76f07d11df0e2752e360c30c8989ab704964f0c93e984bc98067761f051d7f9a8137582add5f21cdf4a211f8c9389a2d0f9468cfb1f783d84b52eb3b672b09c93e071c89497b3d3b02a02ccc0fff1dbec03e7122d2b98bfa9412edc76ea43b6c1f673c00c8a82d79dd5b7d6bb6ab9fa08ddbe6f59dce57f0c8e928e42e541347ca82d", 0x8a}, {&(0x7f0000009a00)="bd436f9a2adcde51e9c9cb52af16c7fc54c2f50ae60022d9e85a4e02920eeb467676c169", 0x24}, {&(0x7f0000009a40)="c03969459d9a423489a7a578493f7d91142d580118b76e3a55ae8cd1ca96ed6d1ed095ab1c2b590df18e4a5aabc7d58ae61fbd8a6e713e79a75ef239256ee5d3ff0a4d96a0f961fc599f2fba6bc26df527aa0b90e726927a62943788a8bcdcd00b77", 0x62}], 0x5, &(0x7f0000009b40)=[@op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9e, "fb16a0bc69674af3651e2bf7a324c35e8726d105e4a4fc3e1e6196c40c5daf622bc1cb9c7e3e54ebade29ef8e8eb7d01e2ded5eb283fca832f35ec62684fc8f2f522d8bbf8143700cf73f57e4e6c39c96c27b3ec156189cfa7fc3c3cdf6288c2c80908a6f421dd935e6c463e0f9a48c3391acdcd2c8ffa886ab320af5f88be8ada3497f2575ea6774f5bd73171af51d017ca5efdcaeeb36bc0fa3126d5b3"}], 0xd0, 0x40}, {0x0, 0x0, &(0x7f0000009f80)=[{&(0x7f0000009c40)="8b8af43b8841782ec12b4ab2efb398adff122015022d4968c35e6c76883f6cbba77ec2258ad8b003dca02686f43409ef3ca8f6237fdaf48698fa8b990bb2e80b6d8076d20c50667e9ae42ae48277ddc3bac338817838c4eb7a94999b6a669d35fb41e58aed06668fef60791c96c9e3106a97eb3f062dadc005d24ff2805e886f6bee24d54f6323f20d4f17f0ad7efa9b9b1f75fd340dd78c889bbad5e46d6cbc40b15e9e77d6a4f4", 0xa8}, {&(0x7f0000009d00)="3faa682358e5ecc0add2b7d409448be155be85052d2a4d06b260c84f0fb2bf8c377bdea8532ac680b466352e668ccb0abac001bed0fc81e202aa25fd949178f41f715e8b5e9abe185d98533c5ebf449edae98fc10b8dd941d8f72182f1a4e7e23d458c6a9bea7e46f5ad36901f369d1b082f32fc422a3c41f762497fd67752e71bb0e6226a", 0x85}, {&(0x7f0000009dc0)="f9678cf1dc87c6cbd8f4e87cff1a0a1215915071816c0272df70015a74f74bcca6eabc70a7939b084189a22dc1f56ed7e81b3a9930a6fe4128206a6601540b53ccd691a7195f73817daad4c75e9e6ef6895576ad786b276863c58917ef445b6f753bba7648c41f4cad7ed15c70ebefc2452b06e55a9f52ef1dd3437ea0493dc8b75cee171355e69602233bc108e0c24c36b412f0e2cbad694f40", 0x9a}, {&(0x7f0000009e80)="560b12ce4a45d0c25f141c0f6eee633ca944d1681a6c6248d4264e78490c9d9ed7aaf83c4b6631e01260fce140e61493374757aef6192d0b48baad2b7d67471043ad21ee62107ff45ebfd0066fa4054e94108f0b5bd9531a7ccf2ed1e5df424affca6eba36c961156a2e36ff1172f6e47d14c1a74171b7e7c90ef8751ca90cb2dafde5f8c681524ba2a842b535933dc78d1d83d5c1e272fee8d554c752f47956c66ef481f8fe1e67e3996a5dae9fa9a9d2bdfb8916f26069571c3c14a7049f08d14dda17edadd451a2fe0421f3fcd03b00fbb2dce648470bdcc75f04769200493933a6b3", 0xe4}], 0x4, &(0x7f0000009fc0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xd0, 0x117, 0x2, 0xb9, "3eaa1bd5457eae424af47ea345470f1fba04a4194a5a3875ba3f9ea3d080b941c13b6cc67600f3209434e551216b265f9be13645e0f1de18a16f2060afea331ef00a0a93eaaa9aeadd088506948220eb4e38ec1c33185bc8d101158d458e803ced4c3e6dfb28a1c3d9cf03107e5d3deb83aea1bed710c0c20f8180099a388ba5e0001bfc4b51bce1ee5fa9fca62a1f82d1824217d3da04d9c4f446885297500639cebe68d627d0bda2d43d478f25f37b1fa762789cc9ca6e18"}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x8000}], 0x7, 0x4) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x100000fe, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18, 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x135}], 0x1000000000000323, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:12:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8035000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x6611, &(0x7f0000000040)) io_setup(0x2, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f00000000c0)="3f630411c6616e785276748084939611befc1cb59d77661aafb5d50d6fcb920a542c7c878b3f019cc3ac6b16690534ba3a7307e3840c54f50c6c5f0e20e3ebfb5289e85c", 0x44, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r2) 2018/05/16 00:12:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3580, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:12:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3c00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:12:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/161) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x200, 0x5, 0x4, {0x0, 0x1c9c380}, 0x9, 0x8}) 2018/05/16 00:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x7, 0x1}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xf0}]) 2018/05/16 00:13:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007401000000000000000000000000000000000000000000002937d61ea0a8d6e4c7a2a80f11d7c4098b05052aec8e371f73b34a00000000000000000000"]) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xfffffffffffffff9, 0xfff, 0x1, 0x2, 0x1000}) 2018/05/16 00:13:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x9, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x8}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) epoll_create1(0x80000) epoll_create1(0x0) 2018/05/16 00:13:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x71}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x6488}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffff0}]) 2018/05/16 00:13:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x80010020, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc4381) getpeername$llc(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x2, 0x9, 0xff, 0x1, 0x2, 0x8, 0x1f, 0x8001, 0x3, 0x7ff}, 0xb) clock_adjtime(0x0, &(0x7f0000000480)={0x9e09}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000240)={0x4, r3}) sendmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000300)=@generic={0x8, "f331e50daef3b3d0ff98167c7bdf56393750b101930d4dffc9f8c9b4b8f284f7a31e8995d24cf0584f12cd263f07abe1ffda70b2cc745afdc4704203e0d5c29965a98aad4be99404be15425b9c08d42671fb8ac1fe015aa677cfbde563b621883b39a0a2c4f33f2195076f86303329028ded9d436d4f0635e1b09cf2fdf9"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="b6a84180", 0x4}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="d800000000000000130100000000000032afe6ff30167d59ab32a51c3483ba73a457091561ea41f53f72d903ecc023a7422859d885fb21b86599c60ae5517d630e8094a3b3acb65f6051716309a1df87ad58579d43b0d690998d0bce50306602a66b8a058c474de7825e72d365050a1e912b4356b9b50235324e4b95bfd38095f646075528fed2606c0324fcb12093c432fb9bf482340cece555ea7707f7fd111fb511116a8bea4da76b738f0244bab29f0a9e6c857cfe3012e8238b5967c2ee3a1aaf739e798096f2851ab4afc7722a9dd1359e80e40a00"], 0xd8, 0x20000000}, 0x20000000) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) fchmodat(r3, &(0x7f00000002c0)='./file0\x00', 0x100) 2018/05/16 00:13:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x26000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x7f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000, 0xd82}, {&(0x7f0000001280)="fb30de7641dc9f475154f7fcb0701d0d0d8f567f8b3c6720f7e239aa62b1c343edeed861d4ec1a4642f718d66b154e0fd76ed0a671dc2cb709223e69cf50235d09bd186c6dd59b3313235f17ba06ede25cc1bc9317cd26e486961d53d114fc61c7c3d43ea90ad407729942ecab1f4edc0be32d4d4ce1c689a8fbd765499da4e580774bdbf4d61c72474af65acf902fdb32722187f845184d9f10285f1ac9b268e587491986caec905f5a8bfb3fbd9f25ba07f03c78d7b363abdcf91fd002bf04f2f812f78b983023a2b80c633cd8116db8e0c62407181a5760c32c66ce85aad46642864f726b7b1cea8b2446f4de704dfa36", 0xf2, 0x4}], 0x6000, &(0x7f00000001c0)={[{@treelog='treelog', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x80001) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001380)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblc\x00', 0x25, 0x3991, 0x60}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x7, 0xdd10, 0x400, 0x2, r2}) shmctl$IPC_RMID(r0, 0x0) 2018/05/16 00:13:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd00000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x1, 0x1, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/33) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000300)=0x7) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x80002) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200)) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x3dd}]) 2018/05/16 00:13:00 executing program 1: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10300) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x40084146, &(0x7f0000000040)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/16 00:13:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:00 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_setup(0x0, &(0x7f0000000000)) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x2) 2018/05/16 00:13:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xffffdd86}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000240)="7804648137b95002ba581d63d089f22e401a5641bb8cdefddf9e7029d5763f09f34f847af982ea081aa19f9323762c9fc58696a738c65c828654b1a3ecce5a7eb884b28d667e8e4d78ffbe928951922d313da627be7569834a03d631feb62c127a9adf9a818067c59646d92050caa542e8bdfc5b21115583effac08c5aafac969ebb1fe07fa2f958384bc4e96f7f7d21755fdf1aad68f6961562d5568d", 0x9d}, {&(0x7f0000000300)="e1f6240a81e90e0ab290b32071e2bd0f22bd", 0x12, 0x6}, {&(0x7f0000000340)="f85767efd66b5d86d0ef544a6d954082f46d63259da4ce1869eddfcec661d7c0c44a0a48b26dbf68c5fbc7a55f90374c2a958d9e9ea7ddb3c84c8f96d791035956ff4d11679739188fceb0d2f21136", 0x4f, 0x735a}, {&(0x7f00000003c0)="7eb93d51c8ed08046201a07087eb4dfb5def10987184f6793e376181ff32c25e7ee6430db05dc9f86ca8724d582b205db11d17d9021bf76450a32dbbcf29e8bc2f46063ca5cf9c02435fe12cbb3c0cf75724770fefd50962784b9eaf70ed6d45a08b9ff9f1da9d92d653ffd8913353bb2ea2a74bc9f650e88a2d0f199ac3b8d10113672c53d440471e7b6b62765fd7", 0x8f, 0xfffffffeffffffff}, {&(0x7f0000000480)="e2783cee57bfbe1426b0d7a98b887b902f8ee3335a054868898056b7e737caee72d7fde25c86113598627ee73ecbde02d9775b099d6841480fd1f49e8d6a65e6", 0x40, 0x1ff}], 0x20080, &(0x7f0000000540)={[{@errors_continue='errors=continue', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/05/16 00:13:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1800, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xffffffe4}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f0000000300)="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") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r1) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0xfffffe00}]) 2018/05/16 00:13:00 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000380)={@void, @void, @ipv4={{0x7, 0x4, 0xc0000, 0x5, 0x128, 0x65, 0x774, 0x10001, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ra={0x94, 0x6, 0x19ed}, @end]}}, @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0xa, 0x3, "eec849", 0xfffffffffffffff9, "b955ca"}, "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"}}}, 0x128) clone(0x62200000, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') setrlimit(0xf, &(0x7f0000000100)={0x4, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0x100, 0x8000, 0x2, 0x0, [], [], [], 0x5, 0xd6e1, 0x100, 0x0, "ca4054b1a96493a8ee8eeeedc678b1fd"}) 2018/05/16 00:13:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x88a8ffff00000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xeffdffffffffffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf0}]) 2018/05/16 00:13:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8035, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a00d2f937cddfd6", 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) 2018/05/16 00:13:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x300}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 259.492706] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 00:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff43) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x40) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000005c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000600)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000007c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r4, @ANYBLOB="000226bd7000fcdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="f00002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024670001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800090057dd00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sched_yield() sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffff0}]) 2018/05/16 00:13:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3e8, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:00 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x2, 0x6}, 0x7, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x4129ad53, 0x2, 0xfffffffffffffffe}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="47a89aa5f343bbfa"], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) socket$inet6(0xa, 0x2000000802, 0x49) shmctl$SHM_LOCK(0x0, 0xb) [ 259.712665] binder: 27445:27449 got transaction to invalid handle [ 259.719284] binder: 27445:27449 transaction failed 29201/-22, size 0-0 line 2856 [ 259.761671] IPVS: ftp: loaded support on port[0] = 21 [ 259.826103] binder: BINDER_SET_CONTEXT_MGR already set [ 259.835381] binder: 27445:27459 ioctl 40046207 0 returned -16 [ 259.842791] binder: 27445:27449 got transaction to invalid handle [ 259.849106] binder: 27445:27449 transaction failed 29201/-22, size 0-0 line 2856 [ 259.907952] binder: undelivered TRANSACTION_ERROR: 29201 [ 259.913815] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/16 00:13:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7300000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfffffffe}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xeffdffff00000000}]) 2018/05/16 00:13:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x14, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0xff}, 0x8) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x2) rt_sigreturn() 2018/05/16 00:13:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0xe677, 0x1, 0xffffffff, 0x6, 0x7c10}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigaction(0x3c, &(0x7f0000000080)={0x8, {0x2}, 0x1, 0x800}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0483a960ff9f6d7902353af2baaeb17948bcb7b6ba91afe061eada2421d140599a13dbb9d28e4303717cdece0b3f465e8c7b77b89d6ceab827e1c439af7185b110376b0077fe9add71b03bf0d271e0bb8a05925330a5b139aa9723895731afa67968b642bbf65ea7730ab12f0bafb29083f3a2b0c969ce84cdf7372383f52a9b16"], &(0x7f00000000c0)=0x1) open_by_handle_at(r3, &(0x7f00000002c0)={0x58, 0x2, "9a5ceea1124281ce51753658d2604eabdc5a15448a797054937c1fc9dff9f5bf12a86ff8afe4bfab97c2919e02100065fe9c3a468be6a6a7394221c2f5590e2e12616c479a33de7aea4c181c4ab200c2"}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) ioctl$KDADDIO(r1, 0x4b34, 0x86) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20024}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x7c, r4, 0x600, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa98}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x29}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x24008050) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 00:13:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x4, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x100000000000000}]) 2018/05/16 00:13:01 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10001, 0x101000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x848c2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x600}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:01 executing program 1: lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000280)='wlan0\x00', &(0x7f00000002c0)='system.posix_acl_access\x00']) write$evdev(r0, &(0x7f00000006c0)=[{}], 0x18) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000340)={0x2, 0x8, 0x3a8f, 0x7}) fallocate(r0, 0x3, 0x0, 0x9) r1 = dup(r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) linkat(r0, &(0x7f00000003c0)='./file1\x00', r0, &(0x7f0000000400)='./file0/file1\x00', 0x1400) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0x31) fallocate(r0, 0x11, 0x1, 0x1ff) 2018/05/16 00:13:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x88a8ffff00000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgrp(r2) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) r4 = gettid() move_pages(r4, 0x8, &(0x7f0000000240)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000280)=[0x3ff, 0x5, 0xfffffffffffffffd, 0x1, 0x8], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000000300)={0x16, 0x5, 0xffffffff, 0x8001}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0xffffffffffffff93, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffdf2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'irlan0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/16 00:13:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x4000000}]) 2018/05/16 00:13:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x300000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x68000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfcfdffffffffffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:01 executing program 1: perf_event_open(&(0x7f0000000100)={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, 0x95, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1000000000210200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/17) 2018/05/16 00:13:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/05/16 00:13:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0xfffffdf5) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000002c0)={0x2, 0x1, 0x1, r1}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000280)=0x40000) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf0ffff}]) 2018/05/16 00:13:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xc0020020, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/05/16 00:13:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 260.636710] Unknown ioctl -1072150264 [ 260.651706] Unknown ioctl -2147195902 2018/05/16 00:13:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)="52a35a5c039c7d6cc8d2090eb043246fe7161e5a76d0dd30e7c33d5628e36e8aea6240364f7fd74b4f288c282a6ac7d92c7d86ff1fe4c66437f5") ioctl(r0, 0x4400000080081272, &(0x7f0000000140)) 2018/05/16 00:13:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2a}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc000}]) [ 260.712179] Unknown ioctl -1072150264 2018/05/16 00:13:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) prctl$void(0x2d) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3f6b5a7e212810d8e5b9ae5997acedfed6da7e9d1789e2c61bb1f4434bf6053c97a4d430cac59aadb537ff34d08bcbaa874f7b28ba89d9240b6eac4758f93511abe17135fae6f4f14bface80bf8a81c49cc881270a4ab218e88a86fe4f41b30ae50cd09f5033fd1d779e6b1a2a0c3be0f6569df67d03a52b53ad18619d7910af9ff50224f77c28dcec3a3233f36d104ae069113b809fb1f42eebc0cc2b0ef63da1fc83b81069", 0xa6, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x97, "7531c6b8df586b21e652407c64ebec072b76863ea0ce0db760d41f8d5a3e401884a32924bae9fa5b3ca2d384a01225a8d4dcff3129c168f526c58b6f1f041b847be28e01c36f22a5054512d1fa6f21a4c8cd8da46701dbdf5c8d9432645134ea959a9186b2526a99bebab5787a7b2e17954129c2b68d043b667ec1fc5e3ad43a57e0515fd9b76f0efec45702ad43c463008cd664af4afe"}, &(0x7f0000000300)=0x9f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0xfffffffffffffeff}, &(0x7f0000000380)=0x8) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00000003c0)=""/13, &(0x7f0000000400)=0xd) keyctl$set_timeout(0xf, r1, 0x9d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/16 00:13:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xeffd, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x18, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f00000002c0)=[@iv={0xa0, 0x117, 0x2, 0x85, "7ffe45158bb4a1ab4fe120b8429664c1c1524c7af9b49aa97925c68a2b14325948ca7f39b6792d99e9ffde280ed4c3d6b73e009514323fd8d19e5a7c3b20c52773140c6845612691d4b162c4d514cb730bc4f9ee3829d7666b8ed8c0297c90bb743af789ca1c5446672686d1406fde5eeb010d2dfbac81d6113a37d299a6b3f8b1040538d7"}], 0xa0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x800000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdef, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffdef}]) 2018/05/16 00:13:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x500}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:02 executing program 1: r0 = socket(0x27, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/16 00:13:02 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000740)={0xfffffffffffffffe, 0xfffffffffffffffe}) r0 = inotify_init1(0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setregid(r1, r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) 2018/05/16 00:13:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1c00}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) io_setup(0x8004, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={0x77359400}) io_destroy(r2) 2018/05/16 00:13:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x100000000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x0, 0x100000000, "7a6d06583cff", 0x6}, 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={{}, {0x77359400}}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') close(r0) 2018/05/16 00:13:03 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x1400000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffdfc}]) 2018/05/16 00:13:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xa}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x1000, &(0x7f0000000200)=""/242) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="24a88717b1093d4e2f5d376b8dc14eeb950540c8099f133393de6bbbb2c75609122b6e360b48c80f478d066f09a7587e37c1abcab6ba55872eb03faa6c7b37e90d46a373b5162689858d0114ac29d6b95224d50f54ab4eb3eac96f7328de2b0c6cd5ae6f556c18ed3326aa4ed5f86aa3c21ba5ec93f8e5fc54f6a9005b069420924432d68f54cd892041539dca0bd5eff517e36636f5bb56e457bc3ead29bd267bbab2c9227871d6bba81d619db7a012f3d3f10ba1b062401f18e35f8ddfa041dc317c9ac313a2d93d84", 0xfffffffffffffeb4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x7fffe) 2018/05/16 00:13:03 executing program 1: r0 = socket$inet6(0xa, 0x923f80210c202c24, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) sysfs$3(0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendfile(r5, r3, &(0x7f0000002ec0), 0x7fff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)=""/91, 0x5b}, 0x0) r7 = getpid() wait4(r7, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 2018/05/16 00:13:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf0}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x200000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:03 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:03 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000400)) r2 = socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000000380)="827bb9829ec10c187277c36f30a6f97a9c59693dc4e32a6c923efb88089855503d274c6229a8f498e1a04782d5dbfd17efd1601b09493cae0075f50c5e845527ad08e534507d8980607806eaede8f5333b111d4d1399197eb6bccb85803e75333e416416f1fcf0a5870d9111675c42a184e9abdcb5", 0x39c) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x67) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000780)={r3, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffa1, 0x24000) syz_mount_image$nfs4(&(0x7f0000000440)='nfs4\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x3, &(0x7f0000000640)=[{&(0x7f00000004c0)="a95a246f3f1ccc52125756537ff3c0735f18268e6a7a2a5a158ae2d128c8e3ea94272170bc371c23145b6e66c49038df8158664373dcbb95f69c27e17649887825a9834d1eb2e84aebe593c35762b928cc8c8de5f1d5cc54e182bf51769fb0a0d21a902be98e9ae5c11a6cabc7b305d088263493069c5e0abe6a26d584e98826eda92484f1189de7fdb45fbf7cd1ac3452b974bae2c0d2f6994d", 0x9a, 0xbe23}, {&(0x7f0000000580)="f3002d1263b310c12f819a7bc75fd3a949c78b4472112ed36504264d7774dec3bf1ba14cf203cccb0f023e227758b9601c29a130be7aca83", 0x38}, {&(0x7f00000005c0)="2876d7b41390f6761ff0b77af037968e47ad235ad219e4b2d9a8ef3c8c30aa8a66c570185a30a2e8d8d160376ed34bc5c9a0bdcd008c802c9533ec8547fcdda8996ac6fc807bb46f752ab086256513c2734916e7dccf4ee1b369b47c8babc8363a17987223b57a0ebb801226c584fb9182dfd28b4b29d946cd97", 0x7a, 0xfff}], 0x8, &(0x7f00000006c0)='\x00') r5 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x37, &(0x7f00000008c0)={0x2c, 0xfffffffffffffc23, 0x80000001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000880)={r0, &(0x7f00000007c0)="5e3b185a84d1d7a214c1fc523d5f6de5ba9304af621b161fd88fe70cfccaa2c1e8102a4f652aeb2a5d8d09dea5aa01a9c565b86b886a2fe28293041442f48e70de1676b59524f6bb554e878b3753ab67", &(0x7f0000000840)="4b0e1c4a7425380c5ff6bdfc1dffce836679d28c9275153cab4382ee61dcdb025684aef91f82ed3348de9c", 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000200)={0x45b, 0x3, {0x3, 0x3, 0x2, 0x0, 0x8}}) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/87, 0x57, 0xffffffffffffffff}, 0x0) 2018/05/16 00:13:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x700000000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x50421c00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffff000}]) 2018/05/16 00:13:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffff000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x61}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x0, 0x4, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) 2018/05/16 00:13:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8848}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1000000000000156, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffe3a}, 0x0) 2018/05/16 00:13:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x800000000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:04 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) finit_module(r0, &(0x7f00000000c0)='wlan1/\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) 2018/05/16 00:13:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xdd030000}]) 2018/05/16 00:13:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x10001, {0x10000, 0x9, 0x4a1, 0x6, 0x5, 0x8}, 0x38d6, 0x6}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfeffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x43050000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7b}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/16 00:13:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf000}]) 2018/05/16 00:13:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xc002002000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000040)=""/244, &(0x7f0000000140)=0xf4) 2018/05/16 00:13:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x179) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/134, &(0x7f00000000c0)=0x86) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xfffffffffffffe2b) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x2f, 0x0, 0x7, 0x2, 0x0, 0x0, 0x64}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fc, &(0x7f00000000c0)={0x2, 0x84e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/16 00:13:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x800e}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xc0ffffff, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffe00, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffff000}]) 2018/05/16 00:13:04 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x4ffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @hdr={0x3, 0x0, 0x0, 0x0, 0xc00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xc0c) 2018/05/16 00:13:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x69ec, 0x4, &(0x7f0000000300)="1a976199c5dd90a47ae27011bab2cbc574898fcbafbddb6b1c327162cf138c261351f3c71aa89bbd2b00a8e5a12480e6a6ece0582f4f34a888322283488a298641e37e03afa09c6dcb4b01c438dea25f807a6aeb28048494d731070dc1738e0150529381baf752feee9297f69aeb1062a17af4a431b739658ffb9fd6fe977b1c41677d0fcf445bef5e4a5f820f6154af7e9d3e4652c01cf2f9cbaaf7276d6b422b498ae1b2945fa2f609a10c31c688aa84bc102a4ed7a47002a4b77d99facac927b201178c51d5ae8461", 0xca) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc000) recvfrom$inet6(r2, &(0x7f0000000200)=""/79, 0x4f, 0x2000, &(0x7f0000000280)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9d6}, 0x1c) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000002c0)=0x3026) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") ioctl$BLKPG(r0, 0x125d, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000400)}) 2018/05/16 00:13:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfffffffffffff000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x9fffffff}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfcfdffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0xc, 0x9, 0x7, 0x9, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x81}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0xb373}, @sadb_x_nat_t_type={0x1, 0x14, 0x401}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x10001, 0x78, 0x3, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x48}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x378) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x88a8ffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x8000000000000000}]) 2018/05/16 00:13:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80350000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0080, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x100000001, 0x25d2, 0x7, 0x6, 0x2, 0x3ff}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x6, 0x80000000, 0xf4, 0xfffffffffffffffe, 0xffffffffffffffff}, 0xffffffff, 0x1000, 0x80000001, 0x100000000, 0x0, "ef1ac5be222112477accd15a6477637b676bb42329e60f8fbd7dbb06a9588027ad88251746612fa0c4e2fce87a05935c813f41b5652064f7e1dc21ae100a1c45b0e37aea2f6dfa8bee735eef8ba8fb5f0a3c045e674e6593e187dd9bf7bad5da8066304ce528b4be67342ef5ab6bbfceef3c0b0dd62e8e90ac989483412b4bfc"}) 2018/05/16 00:13:05 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x3) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)) [ 264.097004] ISOFS: Unable to identify CD-ROM format. 2018/05/16 00:13:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7100}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x402) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/16 00:13:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfeffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x689, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf0ffffff}]) 2018/05/16 00:13:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x3}, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) futex(&(0x7f0000000240), 0x0, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:05 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0x2020) syz_open_dev$mouse(&(0x7f00000016c0)='/dev/input/mouse#\x00', 0x3ff, 0x400000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000015c0)=0x0) r4 = socket(0x10, 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000001680)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) write$cgroup_int(r5, &(0x7f0000000140)={[0x0]}, 0x1) close(r5) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000001600)={[], 0xa25, 0x1d, 0x80000001, 0x7, 0x7ff, r3}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x0, 0x1, 0x3, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) [ 264.144850] ISOFS: Unable to identify CD-ROM format. 2018/05/16 00:13:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x600000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfefdffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6488, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xe03f0300}]) 2018/05/16 00:13:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x610740) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2800000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)='q', 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYBLOB="7ed0a272acbf781a6d66d2203bd0aeb0aea295ac72b7419853f2c39a7a47d8945f28a802e39a9127c3f82bceef84bbe6f14bdefe14bb319825afc9ee66067245e6bb37df2e15d9f0a20fb9cbd9a543a256ae5b193a6bfd5806e273cce5c5411e39c94f218f4d968a18065382201ae7e603ee2632d00df33e6ca30bc122a168677a4c0c52d88e8a35f9ad63c1fce1f466e367e51576ce5274859576899630a44db524566e3821c5decf3cb0ed5ecf465309f55f2a35fff9b8ce88c3", @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYBLOB="41983ef093ee0af4b28c883fafb809d271e5cc4c6313e103ab70c654689d46825a4c3a42045281d62592c93bb0bc5866d9", @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB, @ANYRES64=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYPTR64]]]) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/16 00:13:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x8906000000000000, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfe, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:06 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) epoll_create(0x4b) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x2}}) 2018/05/16 00:13:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfeffffffffffff}]) 2018/05/16 00:13:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9ed, 0xae, 0xe9c2, 0x637, 0x2, 0x3e, 0x1, 0x19f, 0x38, 0x278, 0x8000, 0xd5, 0x20, 0x2, 0x6b60ebb3, 0x1, 0x9}, [{0x6474e551, 0x1000, 0x2ef, 0xd60c, 0x9, 0x6, 0xfffffffffffffffd, 0x5}], "2bc3fe784f10e0667423ebc297c202dbaacd01832f49b4620f9a5a388c6efdadcd20784ab810a031d403bb8d6e53123e357d718d99bcbb536822cdbe4fe8e9ff35283e74a3c6a37f252180f257f6390941a5bed207259a191d367c899aa80b47c358632ec59b88c49f6ceb49f8b912c10a13e1bb7ae57744065acc0f67f75fd5f65a7967aa2a1310d78e054352b23430a0a2c8449834cebf6929726af6ffca8bce6bf40eced4624e748855bea1eb172a4b7c03d93de75d80341827219e075ca202c4168a78878a1bf39b33c5e9fa3c01a04628edd319f92f8753f893e005b4492fb4", [[], [], []]}, 0x43a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x200, 0x6, [0x7fffffff, 0x3, 0xb9, 0x3, 0x200, 0xffffffffffff9293]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1f, 0x2}, &(0x7f0000000300)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x3c, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7a00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002740)=0x0) r4 = geteuid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getuid() getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000002940), &(0x7f0000002980)=0x4) r8 = getgid() sendmsg$unix(r2, &(0x7f0000002900)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3298795f3ba885ace8ac23124e26917d26931ee4673950322e5a04d212abd175d56659d6ee2011e05e1dc33289eceab3fb8d61b0947c030326adda5cf4402aa255af8edb4e3d65d8201bb55ae87037c46952a5bbc55dd6373e4d25f315dc9483f1122768770bf3365306a30d85ca3cc86da05bac08e9ab04c7f53030692dcde066ef388edfd9bfc437ef1136418a6bea12c3cb81dbce6cbc023ddb4d9ec78a6350ad86c063e0efd051c3f0754cef7d7b077e470d4919", 0xb6}, {&(0x7f0000001280)="3c6446b7d7d390e2ce199082ca6b4482d4da569a7531a84fd145a2eb3d756e318903bd561940522f0b405608bf835e3aece87fe85ec3b23fa7e8a249ac268ec160a512e3c66f3cabe575afa438f813d75c2c11db5d3473381f11e824cca365d7a307f8e1f0a1cfd3455e41aed1ea9d619a9d187fa529d2b74e2db8e5309355651ca5745c9adeacf68ffd61483af4a8539787111061dea15a637a8240c71a32b1e7f84fb10b3a5f0d5cb74519fa3f7af3315dee3513cdaef13dd84e7d610a679fa773b72dd7b5421d2bc61da29dd9c82d7032f6cd0914fc0b50b36aba4ba5a460e11fe5769c703626e11224c5ebc0f1fe51", 0xf1}, {&(0x7f0000001380)="2b219c5488e3bc6f43502ec78a23b1c46422d4fb3d30c4f4e9a6bbff62411d4990dc25065c3417d48e2e8c61aab0f78592abf37eb176edfa1d16a83c1a0c0271d2216bafa961ba0bf1166336a8904f8a30f9d6ab2be54caf6a9d756a8ca68e89f12762ca77448aa05b2a9e086086a8ad5a6ee2ca14ea52fe3ead4a15754d38a634cf37fdaf27837199aff3ba880f4b23561999ad281a252bc006591ce2c3c6343c3731c879dd7494deea936b963eb856ba3d0294d3f3ddd9bee94cc71a5e0a0b9dd79cb885a07a9cac534b72a94e363001e0e543845896ae3c9e72ebc5bc6ba6411ac1693dab8d76b21fa0dcefda4a", 0xef}, {&(0x7f0000001480)="0d34b752badf8eb8f7b17ec57b967acde7d4359f7887cdea23c2f82f4c77ad0407b51f469b0a25e74e43651a91c7bf492e5e9c69dd8c71fcd251bfc757714eb2bda9056c4b6da5b368ed519999c12dc71c16de9075426fd6eb82643f58e84f109aabce0056e77b6ed10634876b80c5d71f7751b3a92c5af883f667a6f1ed4560c5b7449890d50d6ac66e20dd3add43238c16329c5a8d3e3bb31b7c9e780a8fc074216609ef7e8c311d0d2da6718f348219cbd95510bc6ed7e6941b7d87d5aafbab73dcadef8d19ccd6fd6ac7c34f94b4efb13bb4e5dc01a5624f236a2256ecfc3ea670fee3e2286e97f0", 0xea}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="ce21d99f41994fe24a22912664e9a22a9178f36bf53fe9033c31a0409980136ab1211fb2ed9e81581b8d5879aedaa5b8a55fe596960abbafed4282da95ef1f61ad1793b3cc6eec41968f9d8e8caaab2337910730a3dc7541d7a4e1612f568eb0c9e614d660183601a266e7bc8137307fc9bf6afc355dcab8b3d10cd356b8e0adeb9ce7fb9b3303877b6675c2ec26c02779", 0x91}, {&(0x7f0000002640)="0fc4f7a3ffeaf1105f96cda97db5c38cc0d5dbfd42ae54145e0a076550c728d76a237ce5465243d9f51a7ea08d63f5bdd0abc817b6ce29ab8f698b2a561899b5a830640882ac4c2e2018892c6a842a0a00e10b7685", 0x55}], 0x8, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xa8, 0x240088c1}, 0x44041) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)) 2018/05/16 00:13:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x80200) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/138) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd3a, 0x20080) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/77, &(0x7f00000001c0)=0x4d) 2018/05/16 00:13:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc00e000000000000}]) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x689}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffdfe, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6800}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b72795fa7f6536ea9ded558707991e87afc9", 0x12) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/05/16 00:13:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xeffdffff}]) 2018/05/16 00:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfdfe, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x6}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x300) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x71) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/73, &(0x7f0000000100)=0x49) 2018/05/16 00:13:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x74000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x800e000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 00:13:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfcfd, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfeffff}]) 2018/05/16 00:13:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x408000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/05/16 00:13:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x6f0}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8001}, @in6={0xa, 0x4e24, 0x16, @dev={0xfe, 0x80, [], 0xd}, 0x101}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x74) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/16 00:13:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfe, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc00e0000}]) 2018/05/16 00:13:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x81000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@abs, 0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) bind$alg(r3, &(0x7f00000006c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x16000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x8000, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="551301476bda7ff75f39bdefbf2899b834adfc065dddebc3a6b4ae0c4985", 0xfffffffffffffe76) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000380)) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003900)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)="97f80afa0df38c8c768a10c9966b49cc64ac3aacdea94c8717c5cbf534185f7563a38a98a5b51ff86daaf0d3a062ad5b12a84f78b51f6dc75158dc7fc29f74c7dd11e0ce9e7320537477f2226e86b7a1a6a8bfaffd342781a76cc1fa682ee91bfdca43eafd695ef736e379e751a20c4f0b22d846e6a6ab4e7a754f09432052502340f3f9200aedd834595c59cd0d3eeaf73b3ac6f5807eba3d7d3a16128227f9bae862bf5f9d9c2ba007999259373f25b532f7b75f787ce2f825291152fe69534b6ed38b8f8be113e6c6bbb79cebb45ab05d57a09846fe16f0adcdba95", 0xdd}, {&(0x7f00000004c0)="2ffd4f02d34e85ef096c90a04e108c842b898a3e636ea641b8cd1d004a979c90227ad29841655d29ba39b27f20fd94205a3fe66d9350cc9478a3a0d58dcc6fa83129e4e152d4004753e3bac8900cbe90e6007e9626cc6b9e19346e4a36fc8d35c6544230a27149ff727b9b88914f33b7dc4ca70d6b8cee7dfc03f85021e83b910615e2de83c7ad", 0x87}], 0x2, &(0x7f0000004ec0)=ANY=[@ANYBLOB="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{&(0x7f0000003ec0)="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0x1000}], 0x6, &(0x7f00000038c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}], 0x2, 0x8000) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'team_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000600)={'veth1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000005c0)=0x3) 2018/05/16 00:13:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x3, 0x200, 0x7fffffff, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x4, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x7) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/05/16 00:13:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2b, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2a00}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:07 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x1, 0xffffffffffffffe1, 0x18000000000, 0x6, 0x8000]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/05/16 00:13:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xffffff9e}]) 2018/05/16 00:13:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x10}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:08 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x103040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x2fe, 0x401, 0x8000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7ff, 0x0, 0x9, 0x0, 0x5}, &(0x7f00000002c0)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x30, 0x2a, 0x105, 0x0, 0x0, {}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @str='eth0security*GPL\x00'}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @dev}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bridge_slave_1\x00', 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000840)={@loopback, @local, 0x0}, &(0x7f0000000880)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000d80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ec0)=0x14) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000f80)=""/26, 0x1a}, {&(0x7f0000000fc0)=""/237, 0xed}, {&(0x7f00000010c0)=""/9, 0x9}, {&(0x7f0000001100)=""/239, 0xef}, {&(0x7f0000001200)=""/60, 0x3c}, {&(0x7f0000001240)=""/30, 0x1e}], 0x6, &(0x7f0000001300)=""/200, 0xc8, 0xfffffffffffffff9}, 0x4}, {{&(0x7f0000001400)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001480)=""/184, 0xb8}], 0x1, &(0x7f0000001580)=""/51, 0x33, 0xf2a6}, 0x3f}], 0x2, 0x2, &(0x7f0000001640)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001680)={0x5c4, r1, 0x201, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x218, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x248, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x80, 0x5, 0x7}, {0x2, 0x5d0, 0x7, 0x3}, {0x336b, 0xfffe0000000, 0x8, 0x1}, {0x426, 0x8, 0x3, 0x7}, {0x3f, 0x400, 0x5000000000000, 0x2}, {0x6cc9, 0x4a, 0x102d, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96c4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xce}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x80}, 0x40c1) 2018/05/16 00:13:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xdd03}]) 2018/05/16 00:13:08 executing program 5: syz_read_part_table(0x1, 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000, 0x8000}]) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) prctl$setmm(0x23, 0xf, &(0x7f0000ffb000/0x4000)=nil) 2018/05/16 00:13:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfefdffffffffffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffdfc, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x806000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 5: r0 = getuid() setuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x216) 2018/05/16 00:13:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x1, 0x4, 0x40}, &(0x7f0000000740)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000200)=""/73, &(0x7f0000000280)=0x49) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000780)={r5, 0x7f}, 0x8) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x3, 0x7}) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0xffffffff, 0x3, "5357755d12ccb3b45d288773a2dde1d7083b6deeae815f72e6722036e264a526913607c2a825566f21f8f8b1b27297e9895f7cf6c252cfddaaf1dcb4279034", 0x3f}, 0x60) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xec0}]) 2018/05/16 00:13:08 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00000fc000/0x1000)=nil) shmat(r0, &(0x7f000066c000/0x2000)=nil, 0x3000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x2080) listen$netrom(r1, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/16 00:13:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8847000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x18, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfe00, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x20000180, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc00e}]) 2018/05/16 00:13:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80080, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfeffffffffffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x26, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:08 executing program 5: syz_emit_ethernet(0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000011048e14e258f0632222e386077392b1aeffa978b113b317a1ed2c09f384c264fd6ce3ff762b0f19049593c1f4e922c4c2a9b6c76a3b0f14b68c751b97043dbc3d19f0ab032609b171b14d1a0e291880adad8561e084654e59953fc9c8f0e1f3fef30e45e34f6c2d695deda84b1b1831cc35c6d247fc7f97ef4ed4522feb9b616bd51103857d8317ea6526c88d267f862054828630c62ddc9d4be21acb2fd2cb05b9e557d5e55a90f8f7c173a1d81d3ebca3ff33e5f1735228dde1c481d889227386653ea6c734c9051d5752968a08f58dacf9cd15e059a310685dcb000000000000000000000000"], &(0x7f0000000100)={0x1, 0x4, [0x815, 0x12b, 0x604, 0xb94]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x36, r1}) r2 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x6e, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a1500"}}}}}}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x100) 2018/05/16 00:13:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2a00000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x4}]) 2018/05/16 00:13:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xeffdffff, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:09 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x13, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffeca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/keycreate\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xfc, 0x14, &(0x7f0000000200)="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", &(0x7f0000000300)=""/20, 0x1, 0x6}, 0x28) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000380)) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:09 executing program 1: semget$private(0x0, 0x7, 0xb89a35b2783a978f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000500)=""/170, 0xaa}], 0x5) 2018/05/16 00:13:09 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) inotify_init1(0x800) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0/file2\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x2) r0 = open(&(0x7f0000000000)='./file0/file2\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000010}) 2018/05/16 00:13:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x33fe0}]) 2018/05/16 00:13:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000700), 0x1000000000000153, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0xfffffffffffffe77}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x79000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1800}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:09 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x4, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/220, &(0x7f0000000040)=0xdc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x400, 0x4) 2018/05/16 00:13:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfefdffffffffffff}]) 2018/05/16 00:13:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000001200)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/16 00:13:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf0ffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xab010000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x28, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfdfc, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x1000000}]) 2018/05/16 00:13:10 executing program 1: eventfd(0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x88) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x95, 0x4000}) sysfs$2(0x2, 0x7, &(0x7f0000000080)=""/179) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x456, &(0x7f0000000180)=0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'sit0\x00', 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x40, 0x3b, 0x3, 0x7}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xe67b, 0x0) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x800) semget(0x1, 0x7, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000003c0)={0x0, 0x9}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000400)={0x3, r0}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r4, 0x600, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0x8568, 0x4, 0x8, 0x1ff}, 0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000005c0)={0x8c, 0x725, 0x9c4, 0xc3, 0x1000, 0x6}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000600)="a1826a1e290c47718e8d3c85aa8174110f321d23d84a90e31b9fd7ed1046f11513049319e0a704805a3cb343377749d13ba82ee13bac3972a93dc3e789a9541519ce3477c4d03e9e96090c7671a07366de5498574e439ef752e4a317533b5bbdaea5f507953ae94f26185a357a71ab943843a67f58956fa673cc4bf8977df818c658467d00b20cc25ce9acb4979c58d9609863a76d7967f01371b575d5d72efc4d362ee0eadaef33b4f0d8fd96ba9b24435960231b4428a8424b84c32c3c9df84e7c01344760b84a93ebbfff07cf794a40170ca1") syz_mount_image$msdos(&(0x7f0000000700)='msdos\x00', &(0x7f0000000740)='./file1\x00', 0x12, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000780)="eb29bc0df212b095bc4a0caa014a27aabf64f3511072dca2be38e0d07565551aab1fa1646675", 0x26, 0x3}], 0x400, &(0x7f0000000800)={[{@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d}, 0x2c}, {@quiet='quiet', 0x2c}]}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) fchdir(r0) prctl$setfpexc(0xc, 0x20001) write$cgroup_type(r2, &(0x7f00000008c0)='threaded\x00', 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000900), &(0x7f0000000940)=0x4) write$cgroup_type(r0, &(0x7f0000000980)='threaded\x00', 0x9) bind$bt_hci(r0, &(0x7f00000009c0)={0x1f, r3, 0x2}, 0xc) 2018/05/16 00:13:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) r3 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='GPL!\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="2673797374656d6367726f7570776c616e302f5d6d696d655f747970657d402f76626f786e6574316367726f7570265b23fd296e6f64657600", 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r5, &(0x7f0000000400)='ns/net\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0xae71, &(0x7f00000000c0)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@dev, @multicast1}, &(0x7f0000000140)=0xc) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x6, 0x191380) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x401, 0x40) 2018/05/16 00:13:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'proc#\x00'}, &(0x7f0000000200)=""/189, 0xbd) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1400}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x400000000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x8510}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffdfc}]) 2018/05/16 00:13:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) truncate(&(0x7f0000000200)='./file0\x00', 0x100000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="4b8dd6cc83f5d07353192c1f27a4dff3", 0x10) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x210400) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:10 executing program 5: r0 = socket(0x200000000f, 0x80a, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x8a0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/16 00:13:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x3, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 269.164950] FAT-fs (loop1): Unrecognized mount option "dmask=" or missing value [ 269.305985] FAT-fs (loop1): Unrecognized mount option "dmask=" or missing value 2018/05/16 00:13:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x608}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x69}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001002000000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfcfdffff}]) 2018/05/16 00:13:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7410400000000fcff", 0x58}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x187000, 0x0) 2018/05/16 00:13:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffffffffffffff26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80) inotify_init1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x301000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000001740)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x4, 0x3, 0x100000000, 'queue1\x00', 0xffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x3, 0x9, 0xe44, 0x3}, {0x40000000000000, 0x2, 0x4}, {0x7, 0x3, 0x3, 0x3}]}) syz_mount_image$ceph(&(0x7f0000001780)='ceph\x00', &(0x7f00000017c0)='./file0\x00', 0x4, 0x2, &(0x7f0000001a00)=[{&(0x7f0000001800)="543e5bbca7ef1834ad90f0207f512f98c0c8e2a69310eadc6c0ae3236a10f67846c978f52da967f06415902479f7bf9be1f194ef209469022b831714678edc2a858785b83b86cb5b4a70fa8a3165b17295d9d06df79d33e71e83aa1efc6630b32e160211d72aa484792990a928790f7d8fa59e445c9d1c8e99020cad64b78c8992d4a7a063d5756f4e63f050e1292970c38e6e5541236c48b423a5ec5d2800dc411779119ade27f68e1a5e356875a730745aa0af61d1ec6f247d19decef01acf4a61771d8855baea80c62729a184503f63d698a11a71", 0xd6, 0x2}, {&(0x7f0000001900)="6e058e0ce7846647884d2da10304f3b196541874386c46c9c9d7586c183e6d15e008e111e6490a695112d7cf7999a4b275ed61964c7f449696849d84528aa1dc81ac68e044405af3e2d3be0c57904d5149861aa3ed9231490a5336d49a516bc0fc406e6acc6a262dbbcce631200408d5e50b9ba3e8a6bf233ec21ec61cdcc74013410fddda8e75f48106d98425eac820323637fa0be74568f2a7394d9ceba08c1808bea8fda622a9a3db6e0f980198cca12fc3a251f7d0462caab522d74e1dc2bb449d8544a4b32637352922a26478abd6ef1ab11d66aef2", 0xd8, 0x3}], 0x808, &(0x7f0000001a40)='\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f00000005c0)=""/158, 0x9e}], 0x3, &(0x7f00000006c0)=""/4096, 0x1000, 0xe000000000}, 0xffffffffffff8001}], 0x1, 0x1, &(0x7f0000001700)={0x77359400}) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000440)=0x3, 0xfffffffffffffedc) 2018/05/16 00:13:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x2e16, 0x1000, 0x7ff}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/05/16 00:13:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0xb, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf}]) 2018/05/16 00:13:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 269.451449] ceph: device name is missing path (no : separator in /dev/loop6) 2018/05/16 00:13:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8864000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="28000000000000000000000000000000000000000000000000000000000000000000000000000000d0789d9fa1a60d1522d8c95e31d2289ef11e12b0bdf3fb8a4b92cb6e7b56fb64e1b0274b78bec334585bbe50d417d0e345795cc6a6e1b24d77cebb5a1a19d3929601e44d1e8518a2572d5a3b9a63ca59889c0227f041ba6175d1b3c3a2454f9a2d31c6f2bfc98c251e0cdcee185f537737"], 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f00000000c0)) 2018/05/16 00:13:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x6, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="f5000000b0d273ebc43225490c2674e836abf00d5a216d684a37cd226eda5471a5b8c68650f73138e38fe8e282ee1ca3d4eeab13b4430ccdabafd9ba453c9dfa70ea69cc75d2ad4a6bd5bc8fa0237fdd4ea128ea5fa303880cf4829a70484a60bc91767656d3e41c239f554b0b9069d3c0fc0dd714fcb7b1d9d4bd5d2fee7ee15ced3fbfbf9b8ea857a7316de87ce1a344711c840cdb5bf980c7c0e2846113f8277296092e0995a069181b64ee570f20d023d5210c309e2cf2083cedf28b51ccbb84020db68a4f7822a2a2afddc100fadc2b82c38cd8d657f59655aa57442f2eb0b0c5aaf91d1acdf3285c3a189f9e95368bd19d28bfdad7bc"], &(0x7f0000000400)=0xfd) r2 = gettid() r3 = gettid() tgkill(r2, r3, 0x0) 2018/05/16 00:13:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x223, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='ctr-serpent-sse2\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xb0f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x236, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x6}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0xa0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xd54}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0x1, 0x10, 0x101, 0x1}, &(0x7f0000000380)=0x18) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000440)='ip6tnl0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf2bd}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f0000000480)=""/117, 0x75}, &(0x7f0000000500), 0x41}, 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf0ffffff00000000}]) 2018/05/16 00:13:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfeffffff00000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4000000, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x4}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xfffffffffffffff8, 0x101, 0x5, 0x7ff, 0x7, 0x10000, 0x1, 0x3, 0xd2d4, 0x6}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x3, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x47) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x800804) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xf, 0x0, 0x1, "f9e5089a2f168d2d25db41ca0c8d496eae2f1db2bb67a78690edadae8ce0a1815b7184ceb7a802aa4f7d35755da35e6764b661ec40b88fabcd4f015f1126b870", "4859aa8cd46e9ed57c09a839a9a1cfdc2d4c7032b3b74dbf4244bc2b6fe51cdb", [0x100000001, 0x3]}) 2018/05/16 00:13:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf00000000000000}]) 2018/05/16 00:13:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0xb, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f0000002a40)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3196c7591e0e5750c9e687094b2a905039a01e1ca63603eb76153878c134e37408babeb20c2eb39e91ae36ffc192113817b5d4f8d6f0291fd317460194acde715af3aec05d6c9e9462fbf44a20903e213a445eb569e63f196ad29d2d55e6b3d2a8ac68c0fbd269a34c3fb18fb370a3d82ab0dfdc485d5cac9a93377aea26b838b716c659938df3a2cfea94361efb27ba4652cc0f07ddf12f71cc41acfac608f24ad7590a17cbc7b17f37fc6b8d8b5166639711bd4f1769803f304a5fa2fc6f9bd9f368d48815ae9a6582af9ff555f089eba373740e7626792ee3717755a4d5285ef15915a3955d69c541e57b6b4d"], 0xf1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/16 00:13:11 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8848000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x85100000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfefd, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="b9384f57ea3d978982a6ae45f87a771ac5e3648cfae825a886c8e9a7a3a95a5c0412105f9797f254de3f19c8ffe90b1b6c495418c06b9050ad1e2e6f26dafaeab1db4956f8ea7ef3fb231e10ffb017ddc4773ad6db5a57b94acd9d10f4cce7c6492e32efceed0d59f141700ac1bf5110243efe9f9b85fb0bf62042efe9fbeecdecbd22dc5912ec91374a92c1d40a", 0x8e, 0x3}], 0x200000, &(0x7f0000000340)={[{@nodiscard='nodiscard', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) [ 270.076285] f2fs_msg: 6 callbacks suppressed [ 270.076298] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 270.087913] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 270.131107] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 270.138334] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 270.173187] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 270.180398] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 270.198488] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 270.205621] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock 2018/05/16 00:13:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x9effffff}]) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x223, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/16 00:13:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0xc, 0x809, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) 2018/05/16 00:13:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1c000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1c4250}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) [ 270.238690] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 270.245925] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xffffff80}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x4, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 6: r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x301200) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000200)={0x3, 0x2}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='sit0\x00', 0x3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc0000000}]) 2018/05/16 00:13:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4800}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:11 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="e6cf3a41fc0e09c5c44d6e81f3ce4743cf0323fb34e79e16e3402bef654fd42b79514038f5dfdaeb815ab1a1f24441c8a8a5b64c091541a4d06adf884a5910d057", 0x41}], 0x1) ioctl$TCSBRK(r0, 0x5409, 0x401) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/05/16 00:13:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x3580}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfdef}]) 2018/05/16 00:13:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0xa, 0x2, 0x10, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x28, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1ab}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0xb}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000380)=""/169, 0xff9a) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/149, 0x95) 2018/05/16 00:13:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x6000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0xc8674e313e0932e9, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/47) 2018/05/16 00:13:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xeffd}]) 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x200002c0, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x223}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x89060000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="ae7f7cdd17babcb551ffcd495a3d4b7f706530c7ab6a86297da179788dbe6a57b5011aeb3b8c7037efc4ca55cbeba35ab7b9fed183ede50386534f0e46c5b8142fd8a0a52f6b07ef4ff6de0ffe94e37e4b3fa19edf5bc8c4320d809cc3c4f491a7b9413453eb904eb9737ddbf221e35262021b7e5bcc"}, {&(0x7f0000000600)="35ae624f0aa3e48a8d5567a3985e18df855164e47ac75c3d53223237d7af92b193c8bef62222fb7f4753ae7178e295b76dfce4c6a707c1b693240331b2c7c91272eb9a34e26b30d62b088bfb60864884312dd96045684e1e8457331fad651b7efaa8800a859ef461930f3df59f3ea90f890309e024cee5460fe10040326c85ac215663f0bd748af54a53b7e729a88f38dc2025d194e14b9661ec16055fbd6802aecc77e70f3ea1d87a598ad84d74542dcc27fbd67da0cfc9ee4cf36eca7ba539"}, {&(0x7f0000000340)="d0e6c1143fbb1b234a4e7fa11b5429604d3ac0220e0e0c195694a0538917ef000dbbd376ceba5aa5965be9acf8d9b8fff446e5f2f7e35f95c69a25955b9b0f79c58dff302082ede8fd26747c0feba9309d303cc8c5c1e39f41f8dae2f1d9b48fe416816a0a8eabc1d8dd81d85ec2be1d32eb4d519da5a7f8cff5622c0972f10be2280f67baadd2b60376e34825c869f4ff3818da27aceda73432e0e1f6883e513d8476dc6eeddba9283f6896d86cb6d4ebc4487dc1e3d1d27cf55340b7628c75fbf7b7570acc05519fbb02bfa48a532763eaf29be6211efc"}, {&(0x7f0000000440)="95a7dfe49d4ff22ae56feca8ac5262273653d1"}, {&(0x7f0000000480)="c0b987a7154a4008b8c9a3c6eb4df3d52598d865e3a45992e2a4bb365ff04f8a044e9bf90fcafed32d45470d87d372926d3bf636fe98bd8e88f76e4e5c09db17bc4a68f81ff63f1f8a6d42c66fd6767a327882055049ace47980022796cd4b5fdace9078a38bd83cecba81135a7f953ef93fe3f5f4dcf59a84447163e2d240d0929ee3ab65e855cd4d60b839499c91cf3fbaf6b041e2455f"}, {&(0x7f0000000540)="23e0f37bc2e66fe6d549f2b91dafed345e43de085b77cb4309dcfd64b401544acd91f8c07bd9a235b74cd219", 0xffffffffffffff65}], 0x167, &(0x7f00000006c0)=[@iv={0x0, 0x117, 0x2, 0x0, "fd09368044f4d8e9f8255e703ca3fe790e9ef008825183ccd11676ee5b46552271112aaaf71899de2b101277b03792348e7100df720f8c52d2ccb418cb3f269c77dd4f45"}], 0xb0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffe00}]) 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffdef, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc00}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x4}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'teql0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9, 0x602) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x25, &(0x7f0000000400)={0xd, 0x80000001, 0xf74f, 0x5}) mq_timedsend(r1, &(0x7f0000000280)="a962bbb61b9da39d7608f522d51938f9d8e84b7dcdcf042330c090a4b85fa6fb873a39232faea9f68b3400050403e90ef118e4c5edfac241dd4e725a791f42fb64a8496532225490c4869fe8a72541da258452b93b8e8b3cabfde6066a75a706ad13a9db52c9b18c14fc7fd2a2be4854434d25b082d2750abdb8b7225661c484e8eb61d84dbc078a675f185f84e9a5010675a621e15bea30", 0x98, 0x6, &(0x7f0000000340)={0x0, 0x1c9c380}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000200)=0x21fc, 0x4) 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x3dd}]) 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x28}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x80010020, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x4788}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x700}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xc0000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0x62f) 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x400000000000000}]) 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x3}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6100}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x86ddffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x13e, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfdef, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc0}]) 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8100}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x700, r0, &(0x7f00000002c0)}]) 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='vmnet0eth1proc\x00', 0x3) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000240)=""/171) 2018/05/16 00:13:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x88470000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6b00000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf0ffffffffffff}]) 2018/05/16 00:13:12 executing program 1: 2018/05/16 00:13:12 executing program 5: 2018/05/16 00:13:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x8001002000000000}]) 2018/05/16 00:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x802, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0xfffffffffffffffd) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x80350000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf00}]) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x4000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x400000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000600)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="050c064e7f03718431d0b4032d6ed1ba0b3f0c970747f92dc33277fb280ed4efd1f3fd6baec457baf1b7c9f4c013eaa2be30f78895d53722500836892cd2f168e3bc4c954f2e0a1907d0cc0922378842e093d4afbc7459cd362a21bf1b58177cc9781043a13ce8e6cd2b45d6cb2e98a0da0451cef2f7b8037c693f3d75bcdab580c148fe7fdb3da38207bde9b0bee481a534f855025aec94996c36005c8b1ea18671", 0xa2}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe8, "2f235e8a56de46138fff6961096a4ce3a3a6a678b78bab1e269adf2ee9373f39cefa5156b104de93dfccfef67898a649e57d7a9d02440480561bfbdd3c4da793ba2d0657cdc96f50cce446b67f83a46e1280e3912728e0ed57fd1c4db46cdc82e1322e140f54912102ce51a52fcd85140129ddf0a33016fdc54f299e5af2481b625d005b91f65b5b5c830d48415ff2bd3e9ae2f4458def7090d49f8e5d02a5fcb5efc67c86a2ee3173096fabd978c02fa9e11cc7eeac42e2d0d5d0757b3751534099c2bdd6056a18ed575e24682f7ef780d775c76a2627f6288c06aad03282438e620c882014b9cb"}, @iv={0x40, 0x117, 0x2, 0x27, "d1e3c694115b93c68d66dea4b9db7a411e16d5e67801c50788e299fed3b76f55dcbd87ebb33558"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x170, 0x20000880}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="c151149411941deae0394ee44acb9db8090aaca84dbf496614c390c69eac4b967b1a0f3a29e741ff6a41799758d4780a8a3eff96be696a18168dea28cd86ad9066ff9db1093589fd17ff5d1af543013c889a1ec9b13160b44638bf9e296c344a88042cbc8808753a1d3c9f000000000000000000000000", 0x77}, {&(0x7f0000000480)="dd4f1189ee21e894347f9888e706877312646433d02e4f7735688193a93cb0767bf4dcaa2dc45c17b3d7d22eb8dae918cefe39aeae4c7b4e6db18ec902d5c6b2af191520f872b894c118869a1eaf8bfdc428fad8690b706053756bdc604e1a4ef140d8b3939d34921b096ef9", 0x6c}, {&(0x7f0000000500)="764fd30f5441f7a5945add83525aa94275f4583baae8ccc17f64f16a3c9c1b756e5ab6dcadfaf5c260339c0794565a939dc61eddd1ecd9f430c6fa3ced2ceb701270375f3624400b08346b60d0d8b5e675b280", 0x53}], 0x3, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0xc5}], 0x3ed, 0x4004000}], 0x2, 0x8005) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfffffdef}]) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xac141400}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3c000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xe03f030000000000}]) 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x4305000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x1}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x2000000}]) 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xc000000000000000}]) 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xa000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x800) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(cbc-serpent-sse2,tgr160))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) signalfd(r0, &(0x7f0000000240)={0x5}, 0x8) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000200)={0x0, 0x595, 0x7ff, 0x0, 0x2}) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2800000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xdd03000000000000}]) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xffffca88}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x8000000}]) 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x88caffff}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x73000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc0ffffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x700}]) 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0x9effffff00000000}]) 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6c00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x28000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000340)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/120, 0x78}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x8, &(0x7f0000001900)=""/156, 0x9c, 0x81}, 0x2000) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="91e5c6eb548e4e351c9d42d10fbc4df9ceac6c56ca8f3dbcf89c99a1fcfb4c07c7c3e1dc51314b946840e4a3f850ca328be11f95bf56e08bf150a7e4524b58d9a8ecc129f5b5a4c5a48f7acd5b8eb64869488d2e88e59d249b0057e94104df", 0x5f) fdatasync(r0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x1, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) arch_prctl(0x1007, &(0x7f0000000280)="2dd0de68bc9506895bbb70cfa14f0358335c8088e01f9abc9d40a8caa7964701b1f5ae8599b2f1e51de489ddcb36240c7a6829c6cb4119228f8c7d92229790f055fbce2496309e5e6dc196be4ad37ed675") sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x3000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xeffd}]) 2018/05/16 00:13:13 executing program 1: 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffe00}]) 2018/05/16 00:13:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfeffffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x300}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfdfc}]) 2018/05/16 00:13:13 executing program 5: 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7400}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:14 executing program 1: 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x374) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x7}]) 2018/05/16 00:13:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 5: 2018/05/16 00:13:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x86ddffff00000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 1: 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x300}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfdfe}]) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x700000000000000}]) 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000002c0), 0x1, &(0x7f0000000240)=""/87, 0x57}, 0x4) 2018/05/16 00:13:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8100000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000400)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000300)=""/127}) 2018/05/16 00:13:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x8, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8035}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1810000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfcfdffffffffffff}]) 2018/05/16 00:13:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf0ffffffffffff}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xeffdffffffffffff}]) 2018/05/16 00:13:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/05/16 00:13:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) 2018/05/16 00:13:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1c00000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="25bf6e9c061c365b8354f35ccaf52b2d02a7e9e9a607fa3621cc9e766b1c7d9465069a9ae78d0a9d3a05dc1ccd3054407564d08364ae3fc8c27169cb92f29ec19b04cb8035e35e60310bae2fa122745b71226da2c1667e403834154b795d88301564ecb5d9531f000000009d8c30acaf8fa2eaea0e4439", 0x77) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2d70, 0x40000) ioctl$BLKRRPART(r2, 0x125f, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfefdffff}]) 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6900000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:14 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/05/16 00:13:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x88480000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffdfe}]) 2018/05/16 00:13:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf0ffffffffffff}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x2}, 0x10) fdatasync(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r1}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x67, "cac4c43996541bc05eb8e4c77ea8fce88628727483c9b675573d51c8c3909d32cf42ca80aa775be69ca9bef1fe0c4a4c6364f3259d4a4b58cbbfb3914e65551b790878ff29d6c93110f6ffa2d60b86358b3110736bc5a7abd017e1f10ef1c4beb19cb9bcf56b14"}, &(0x7f0000000240)=0x8b) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x5000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xeffdffff}]) 2018/05/16 00:13:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfefdffff}]) 2018/05/16 00:13:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xffffffe4}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/16 00:13:14 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd00000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/32, 0x20) lookup_dcookie(0x100, &(0x7f0000000240)=""/127, 0x7f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0xfffffffffffffdc5) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) capget(&(0x7f0000000440)={0x20080522, r1}, &(0x7f0000000480)={0x80000000, 0xcb, 0x7, 0xc1c, 0x2, 0x7b}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4255, 0x309000) ioctl$TIOCSBRK(r3, 0x5427) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x80100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000300)={0x401, 0xffff, 0x7fffffff, 0x100, 0x59a}, 0x14) 2018/05/16 00:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfefd}]) 2018/05/16 00:13:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/16 00:13:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) 2018/05/16 00:13:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xf000000}]) 2018/05/16 00:13:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfcfd}]) 2018/05/16 00:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x589e, 0x7, 0x10000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x4}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) r3 = fcntl$dupfd(r2, 0x403, r0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/05/16 00:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfffffffffffffe00}]) 2018/05/16 00:13:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x6900}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfe}]) 2018/05/16 00:13:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x81) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10380, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xf4d, 0x800000020}) memfd_create(&(0x7f0000000180)='$cpuset/proc{\x00', 0x2) mq_open(&(0x7f0000000040)='em1\\)!,eth1:selflobdev:!\x00', 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x40, 0x3, 0x3, 0xadd, 0x7, 0x2, 0x14000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/16 00:13:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x28}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:15 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a31890fb0b6dce3f36c56dd70cdca3babe7815941a919526c4170e5888b169596718739af16eadecf32dfe25e971933f0aa9597a3de5f13343bd04d78068646c8cda5a944329e67e6faf6c0956663071487f5b958e61254d416ec5bd9e426e05bad8ae83c85cc0966f357282ea4483938ee63235411c946fb5e801ea03adc545d2d7a8e65b38c64695d7381ea83ac57105f0c04d3e10fb2c04da5d2c48b2b4db16c64f3ada6df9019b6bac0160012826ddb9f12928c052c7e5e72b29ef9217601b0d18cfd25f890c5dea3448d2c563f39e15895c8b7e27b123792a9e03c368c88a95492106605fbff4029524ac19b1e0671"], 0xdd) syz_open_pts(r1, 0x0) 2018/05/16 00:13:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc00000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfcfd}]) 2018/05/16 00:13:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000710000400800110020000000000000000000000000000000bf20ace75c5de410b6c130a8c9169cd128b78d7775ddb8698f5f"]) r3 = memfd_create(&(0x7f0000000040)="3a2575736572a4f500", 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x3, 0x3, r3}) 2018/05/16 00:13:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8847000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e21, 0x4e, @loopback={0x0, 0x1}}}, 0x75, 0x8d5, 0xfffffffffffffffe, 0xffffffff, 0x10}, &(0x7f0000000600)=0x98) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x600080, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000200)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="490000000890bf4f0f69c11cf756262f60407327d26e3324f270a82ae784b182857d6ca3a103b964a95ba2b9d27091621c740a9b6ae7e7b1049f06d6b2639495d42b1f0025505c672c783dd0d1629f750c76cdcba4c3404dde90ee4d3ac47d84df72a46e58e7cf8cb3c02d328c256303e18b98032799e2325198186cffbdde62a1faabf671d436adebbff8228c9cb11d663e614c20bf3d824ba32eeb8b1e49693f3122d302024768961be01c3f95db8e1ab00214ab7c8477be302dd04c"], &(0x7f0000000280)=0x51) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x0, 0x8, 0x40}, 0x10) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) flistxattr(r0, &(0x7f0000000400)=""/217, 0xd9) 2018/05/16 00:13:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x100) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r0) 2018/05/16 00:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x400000000000000}]) 2018/05/16 00:13:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffdef}]) 2018/05/16 00:13:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2a000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1}, 0x8) r2 = socket(0xa, 0x5, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="000626bd7000fddbdf25100000003c0002000800090000000000080006000000000014000100000000010000000000000000000000001400010000000000ffffffff0000ffff0000000020000200080003000100000014000100ff0100000000000000000000000000010c000200080007000000000014000100080004004e210000080009004700000008000500060000005000020014000100fe80000000000000000000000000000f0800090006000000080003000700000008000500040000000800030007000000080008000400000008000500ffff000008000b000a000000080004006d810000"], 0xf0}, 0x1, 0x0, 0x0, 0x20040040}, 0x24040000) ioctl(r2, 0x8912, &(0x7f0000000040)="c6a6745c2e79c20f4c636f") setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/05/16 00:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x1000000}]) [ 274.323714] sctp: [Deprecated]: syz-executor1 (pid 29241) Use of int in maxseg socket option. [ 274.323714] Use struct sctp_assoc_value instead 2018/05/16 00:13:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2000000000000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20961fe45438306e781be26bb0bccc4e0d0dc9d636ab9a9d0a4c19da2135170235c1b69bf8429a0d2c276a2fe9c77e61fca13fd13876da3fae409b44b8f98cbd87aeeb1ed8af1328c1ceb07ef280e7a07015d0979eddde2923d9b207550c78a0244d9625a64c"], 0x0, 0x0, &(0x7f0000000600)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x48, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000000140)}) 2018/05/16 00:13:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfcfdffffffffffff}]) 2018/05/16 00:13:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8906}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') fsync(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req={0x6, 0x59, 0x100, 0x6}, 0x10) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/05/16 00:13:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfdfe}]) 2018/05/16 00:13:15 executing program 5: r0 = socket$packet(0x11, 0x2000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fcntl$getown(r0, 0x9) 2018/05/16 00:13:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfe00}]) 2018/05/16 00:13:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf0ffff}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 274.475509] binder: 29272:29273 unknown command -467692000 [ 274.504016] binder: 29272:29273 ioctl c0306201 200006c0 returned -22 2018/05/16 00:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0xffffffffffffffd3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x10000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0xffffffffffffffac) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', '\x00'}, &(0x7f0000000300)=""/214, 0xd6) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x12d9}], 0x1, &(0x7f0000000180)=""/87, 0x57}, 0x0) [ 274.567214] binder: 29272:29273 got reply transaction with no transaction stack [ 274.574880] binder: 29272:29273 transaction failed 29201/-71, size 0-0 line 2763 [ 274.660408] binder: 29272:29273 unknown command -467692000 [ 274.684127] binder: 29272:29300 got reply transaction with no transaction stack [ 274.691719] binder: 29272:29300 transaction failed 29201/-71, size 0-0 line 2763 [ 274.705506] binder: 29272:29273 ioctl c0306201 200006c0 returned -22 2018/05/16 00:13:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0xfe}]) 2018/05/16 00:13:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffff6, 0x400000) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0xffffffffffff47ee, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000015000000001701000002000000ab000000000077aa0ace3fb321aacfac16a630e94d0b96e0b3d1abf713ed7f4e4c7d848442f9fb55f8d6bd95a56904dd532ac2675e40e236d32a587e71f9facaa8e521491dea768c658fb26bd9a16a1a380f56a36660e09156f4d6ca45f229bb187815348e5e6f06704c38cb8cbbdca3"], 0x18}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xe, 0xee18}, {0x3, 0x80}, {0x4, 0x3f}, {0x2}], 0x4) prctl$getreaper(0x2b, &(0x7f0000000080)) 2018/05/16 00:13:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x4c00}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffdfe}]) 2018/05/16 00:13:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x6000000, 0x62, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r4 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='hash\x00', r4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200), 0x4) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 00:13:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x100000000000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:16 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1000}) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x4a, "75e5f99af8fb1a25ef8fc19a6a01f88c8a09ecc0b76a1c194e96e6e7200a81bbb825c26f59f1c6ae772b0d5275dbed6b36d604e77aabbc68ba61f2757ee78eb11b7df404f40afa611642"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x5, 0x9, 0x9, 0x401, 0xa}, &(0x7f0000000340)=0x98) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8847, 0x8, @loopback={0x0, 0x1}}, 0x1c) getgroups(0x8, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = getgid() setresgid(r4, r5, r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1366, 0x96d6d78f68decf34}, &(0x7f0000000480)=0xc) ioctl$KDMKTONE(r7, 0x4b30, 0xff) bind$unix(r7, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000140)={0xff, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) 2018/05/16 00:13:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x6000000}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 274.735958] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.741699] binder: undelivered TRANSACTION_ERROR: 29201 [ 274.773882] kernel msg: ebtables bug: please report to author: Nentries wrong [ 274.824674] protocol 8847 is buggy, dev sit0 [ 274.829745] ================================================================== [ 274.837322] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x62b/0x710 [ 274.844692] Read of size 2 at addr ffff8801b1966384 by task syz-executor1/29328 [ 274.852134] [ 274.853778] CPU: 1 PID: 29328 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #52 [ 274.861058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.870414] Call Trace: [ 274.873015] dump_stack+0x1b9/0x294 [ 274.876657] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.881859] ? printk+0x9e/0xba [ 274.885153] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 274.889923] ? kasan_check_write+0x14/0x20 [ 274.894169] print_address_description+0x6c/0x20b [ 274.899025] ? iptunnel_handle_offloads+0x62b/0x710 [ 274.904049] kasan_report.cold.7+0x242/0x2fe [ 274.908472] __asan_report_load2_noabort+0x14/0x20 [ 274.913416] iptunnel_handle_offloads+0x62b/0x710 [ 274.918282] ? iptunnel_metadata_reply+0x380/0x380 [ 274.923224] ? graph_lock+0x170/0x170 [ 274.927034] ? packet_cached_dev_get+0x330/0x330 [ 274.931801] sit_tunnel_xmit__+0x2a/0x160 [ 274.935961] sit_tunnel_xmit+0x1275/0x30b0 [ 274.940206] ? find_held_lock+0x36/0x1c0 [ 274.944281] ? ipip6_rcv+0x1d30/0x1d30 [ 274.948177] ? lock_downgrade+0x8e0/0x8e0 [ 274.952332] ? vprintk_default+0x28/0x30 [ 274.956400] ? vprintk_func+0x81/0xe7 [ 274.960207] ? kasan_check_read+0x11/0x20 [ 274.963405] kernel msg: ebtables bug: please report to author: Nentries wrong [ 274.964360] ? rcu_is_watching+0x85/0x140 [ 274.964379] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 274.964397] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 274.985723] ? graph_lock+0x170/0x170 [ 274.989537] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 274.994047] ? __lock_is_held+0xb5/0x140 [ 274.998130] dev_hard_start_xmit+0x264/0xc10 [ 275.002541] ? validate_xmit_skb_list+0x120/0x120 [ 275.007375] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.012899] ? netif_skb_features+0x696/0xb40 [ 275.017379] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 275.022560] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 275.027048] ? lock_acquire+0x1dc/0x520 [ 275.031009] ? validate_xmit_skb+0x704/0xd90 [ 275.035408] ? netif_skb_features+0xb40/0xb40 [ 275.039892] __dev_queue_xmit+0x2724/0x34c0 [ 275.044206] ? netdev_pick_tx+0x2d0/0x2d0 [ 275.048347] ? debug_check_no_locks_freed+0x310/0x310 [ 275.053520] ? graph_lock+0x170/0x170 [ 275.057307] ? print_usage_bug+0xc0/0xc0 [ 275.061358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.066883] ? refcount_add_not_zero+0x216/0x320 [ 275.071627] ? refcount_dec_if_one+0x170/0x170 [ 275.076197] ? alloc_skb_with_frags+0x4fe/0x760 [ 275.080865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.086384] ? refcount_add+0x2f/0x70 [ 275.090169] ? skb_set_owner_w+0x24e/0x360 [ 275.094391] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 275.099055] ? lock_downgrade+0x8e0/0x8e0 [ 275.103192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.108713] ? cap_capable+0x1f9/0x260 [ 275.112590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.118110] ? security_capable+0x99/0xc0 [ 275.122242] dev_queue_xmit+0x17/0x20 [ 275.126029] ? dev_queue_xmit+0x17/0x20 [ 275.129988] packet_sendmsg+0x40f8/0x6070 [ 275.134124] ? debug_check_no_locks_freed+0x310/0x310 [ 275.139297] ? futex_wait_setup+0x400/0x400 [ 275.143605] ? find_held_lock+0x36/0x1c0 [ 275.147660] ? packet_getname+0x5f0/0x5f0 [ 275.151793] ? rcu_is_watching+0x85/0x140 [ 275.155927] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.161105] ? graph_lock+0x170/0x170 [ 275.164894] ? expand_files.part.8+0x9a0/0x9a0 [ 275.169462] ? find_held_lock+0x36/0x1c0 [ 275.173510] ? lock_downgrade+0x8e0/0x8e0 [ 275.177643] ? lock_release+0xa10/0xa10 [ 275.181612] ? check_same_owner+0x320/0x320 [ 275.185919] ? __check_object_size+0x95/0x5d9 [ 275.190407] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.195936] ? security_socket_sendmsg+0x94/0xc0 [ 275.200673] ? packet_getname+0x5f0/0x5f0 [ 275.204808] sock_sendmsg+0xd5/0x120 [ 275.208516] __sys_sendto+0x3d7/0x670 [ 275.212310] ? __ia32_sys_getpeername+0xb0/0xb0 [ 275.216969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.222491] ? __sys_accept4+0x5ad/0x8a0 [ 275.226546] ? __x64_sys_futex+0x477/0x680 [ 275.230766] ? do_futex+0x27d0/0x27d0 [ 275.234551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.240072] ? fput+0x130/0x1a0 [ 275.243339] __x64_sys_sendto+0xe1/0x1a0 [ 275.247393] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.252403] do_syscall_64+0x1b1/0x800 [ 275.256272] ? finish_task_switch+0x1ca/0x840 [ 275.260752] ? syscall_return_slowpath+0x5c0/0x5c0 [ 275.265665] ? syscall_return_slowpath+0x30f/0x5c0 [ 275.270581] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 275.275935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.280766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.285937] RIP: 0033:0x455a09 [ 275.289111] RSP: 002b:00007f1b264a6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 275.296811] RAX: ffffffffffffffda RBX: 00007f1b264a76d4 RCX: 0000000000455a09 [ 275.304071] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 275.311324] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000001c [ 275.318619] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 275.325874] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 275.333133] [ 275.334743] Allocated by task 29328: [ 275.338441] save_stack+0x43/0xd0 [ 275.341877] kasan_kmalloc+0xc4/0xe0 [ 275.345573] __kmalloc_node_track_caller+0x47/0x70 [ 275.350493] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 275.355233] __alloc_skb+0x14d/0x780 [ 275.358940] alloc_skb_with_frags+0x137/0x760 [ 275.363417] sock_alloc_send_pskb+0x87a/0xae0 [ 275.367898] packet_sendmsg+0x1b98/0x6070 [ 275.372030] sock_sendmsg+0xd5/0x120 [ 275.375731] __sys_sendto+0x3d7/0x670 [ 275.379516] __x64_sys_sendto+0xe1/0x1a0 [ 275.383558] do_syscall_64+0x1b1/0x800 [ 275.387427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.392591] [ 275.394200] Freed by task 29328: [ 275.397553] save_stack+0x43/0xd0 [ 275.400990] __kasan_slab_free+0x11a/0x170 [ 275.405213] kasan_slab_free+0xe/0x10 [ 275.408996] kfree+0xd9/0x260 [ 275.412090] skb_free_head+0x99/0xc0 [ 275.415788] skb_release_data+0x690/0x860 [ 275.419919] skb_release_all+0x4a/0x60 [ 275.423788] consume_skb+0x18b/0x550 [ 275.427485] packet_rcv+0x16a/0x1810 [ 275.431184] dev_queue_xmit_nit+0x891/0xb90 [ 275.435488] dev_hard_start_xmit+0x16b/0xc10 [ 275.439879] __dev_queue_xmit+0x2724/0x34c0 [ 275.444244] dev_queue_xmit+0x17/0x20 [ 275.448096] packet_sendmsg+0x40f8/0x6070 [ 275.452391] sock_sendmsg+0xd5/0x120 [ 275.456118] __sys_sendto+0x3d7/0x670 [ 275.459910] __x64_sys_sendto+0xe1/0x1a0 [ 275.463966] do_syscall_64+0x1b1/0x800 [ 275.467839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.473004] [ 275.474620] The buggy address belongs to the object at ffff8801b19662c0 [ 275.474620] which belongs to the cache kmalloc-512 of size 512 [ 275.487257] The buggy address is located 196 bytes inside of [ 275.487257] 512-byte region [ffff8801b19662c0, ffff8801b19664c0) [ 275.499119] The buggy address belongs to the page: [ 275.504031] page:ffffea0006c65980 count:1 mapcount:0 mapping:ffff8801b1966040 index:0xffff8801b1966540 [ 275.513465] flags: 0x2fffc0000000100(slab) [ 275.517693] raw: 02fffc0000000100 ffff8801b1966040 ffff8801b1966540 0000000100000003 [ 275.525561] raw: ffffea000750d9e0 ffffea00063b49a0 ffff8801da800940 0000000000000000 [ 275.533420] page dumped because: kasan: bad access detected [ 275.539105] [ 275.540716] Memory state around the buggy address: [ 275.545630] ffff8801b1966280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 275.552970] ffff8801b1966300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.560311] >ffff8801b1966380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.567655] ^ [ 275.571003] ffff8801b1966400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/05/16 00:13:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180), 0x0, 0x0, 0xfefd}]) 2018/05/16 00:13:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c624263f8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}, &(0x7f0000000a00)) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x800000000000000}]) 2018/05/16 00:13:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x20000000}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/05/16 00:13:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7900}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 00:13:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x400, [0x20000140, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'gre0\x00', 'veth0_to_bond\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0x108, 0x140, [@vlan={'vlan\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'vlan0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x120, 0x150, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'sit0\x00', 'ip6gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x478) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x541000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000000)="c691de7f573706c548e5446aeb2c14605cc372f48e42b41272518891caa2d63b964c551f1ed56d29920968c2963aa75768ab2254a9df", 0x36) [ 275.578351] ffff8801b1966480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 275.585685] ================================================================== [ 275.593024] Disabling lock debugging due to kernel taint [ 275.598501] Kernel panic - not syncing: panic_on_warn set ... [ 275.598501] [ 275.605882] CPU: 1 PID: 29328 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #52 [ 275.614524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.623855] Call Trace: [ 275.626428] dump_stack+0x1b9/0x294 [ 275.630038] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.635213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 275.639953] ? iptunnel_handle_offloads+0x540/0x710 [ 275.644948] panic+0x22f/0x4de [ 275.648121] ? add_taint.cold.5+0x16/0x16 [ 275.652252] ? do_raw_spin_unlock+0x9e/0x2e0 [ 275.656644] ? do_raw_spin_unlock+0x9e/0x2e0 [ 275.661035] ? iptunnel_handle_offloads+0x62b/0x710 [ 275.666032] kasan_end_report+0x47/0x4f [ 275.669986] kasan_report.cold.7+0x76/0x2fe [ 275.674296] __asan_report_load2_noabort+0x14/0x20 [ 275.679210] iptunnel_handle_offloads+0x62b/0x710 [ 275.684035] ? iptunnel_metadata_reply+0x380/0x380 [ 275.688943] ? graph_lock+0x170/0x170 [ 275.692726] ? packet_cached_dev_get+0x330/0x330 [ 275.697466] sit_tunnel_xmit__+0x2a/0x160 [ 275.701594] sit_tunnel_xmit+0x1275/0x30b0 [ 275.705809] ? find_held_lock+0x36/0x1c0 [ 275.709851] ? ipip6_rcv+0x1d30/0x1d30 [ 275.713722] ? lock_downgrade+0x8e0/0x8e0 [ 275.717852] ? vprintk_default+0x28/0x30 [ 275.721896] ? vprintk_func+0x81/0xe7 [ 275.725677] ? kasan_check_read+0x11/0x20 [ 275.729813] ? rcu_is_watching+0x85/0x140 [ 275.733943] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 275.738679] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.743854] ? graph_lock+0x170/0x170 [ 275.747640] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 275.752117] ? __lock_is_held+0xb5/0x140 [ 275.756161] dev_hard_start_xmit+0x264/0xc10 [ 275.760551] ? validate_xmit_skb_list+0x120/0x120 [ 275.765377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.770904] ? netif_skb_features+0x696/0xb40 [ 275.775380] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 275.780551] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 275.785030] ? lock_acquire+0x1dc/0x520 [ 275.788990] ? validate_xmit_skb+0x704/0xd90 [ 275.793383] ? netif_skb_features+0xb40/0xb40 [ 275.797860] __dev_queue_xmit+0x2724/0x34c0 [ 275.802167] ? netdev_pick_tx+0x2d0/0x2d0 [ 275.806301] ? debug_check_no_locks_freed+0x310/0x310 [ 275.811471] ? graph_lock+0x170/0x170 [ 275.815267] ? print_usage_bug+0xc0/0xc0 [ 275.819317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.824845] ? refcount_add_not_zero+0x216/0x320 [ 275.829586] ? refcount_dec_if_one+0x170/0x170 [ 275.834153] ? alloc_skb_with_frags+0x4fe/0x760 [ 275.838808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.844330] ? refcount_add+0x2f/0x70 [ 275.848110] ? skb_set_owner_w+0x24e/0x360 [ 275.852326] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 275.856984] ? lock_downgrade+0x8e0/0x8e0 [ 275.861116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.866647] ? cap_capable+0x1f9/0x260 [ 275.870519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.876038] ? security_capable+0x99/0xc0 [ 275.880170] dev_queue_xmit+0x17/0x20 [ 275.883952] ? dev_queue_xmit+0x17/0x20 [ 275.887911] packet_sendmsg+0x40f8/0x6070 [ 275.892050] ? debug_check_no_locks_freed+0x310/0x310 [ 275.897224] ? futex_wait_setup+0x400/0x400 [ 275.901532] ? find_held_lock+0x36/0x1c0 [ 275.905581] ? packet_getname+0x5f0/0x5f0 [ 275.909711] ? rcu_is_watching+0x85/0x140 [ 275.913849] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.919032] ? graph_lock+0x170/0x170 [ 275.922817] ? expand_files.part.8+0x9a0/0x9a0 [ 275.927381] ? find_held_lock+0x36/0x1c0 [ 275.931425] ? lock_downgrade+0x8e0/0x8e0 [ 275.935562] ? lock_release+0xa10/0xa10 [ 275.939526] ? check_same_owner+0x320/0x320 [ 275.943829] ? __check_object_size+0x95/0x5d9 [ 275.948314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.953843] ? security_socket_sendmsg+0x94/0xc0 [ 275.958579] ? packet_getname+0x5f0/0x5f0 [ 275.962718] sock_sendmsg+0xd5/0x120 [ 275.966414] __sys_sendto+0x3d7/0x670 [ 275.970200] ? __ia32_sys_getpeername+0xb0/0xb0 [ 275.974851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.980371] ? __sys_accept4+0x5ad/0x8a0 [ 275.984418] ? __x64_sys_futex+0x477/0x680 [ 275.988642] ? do_futex+0x27d0/0x27d0 [ 275.992428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.998651] ? fput+0x130/0x1a0 [ 276.001925] __x64_sys_sendto+0xe1/0x1a0 [ 276.005969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 276.010966] do_syscall_64+0x1b1/0x800 [ 276.014837] ? finish_task_switch+0x1ca/0x840 [ 276.019313] ? syscall_return_slowpath+0x5c0/0x5c0 [ 276.024224] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.029136] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 276.034483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.039308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.044474] RIP: 0033:0x455a09 [ 276.047645] RSP: 002b:00007f1b264a6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 276.055338] RAX: ffffffffffffffda RBX: 00007f1b264a76d4 RCX: 0000000000455a09 [ 276.062589] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 276.069845] RBP: 000000000072bf50 R08: 0000000020000100 R09: 000000000000001c [ 276.077094] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 276.084355] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000001 [ 276.092088] Dumping ftrace buffer: [ 276.095607] (ftrace buffer empty) [ 276.099293] Kernel Offset: disabled [ 276.102896] Rebooting in 86400 seconds..