0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001bb000)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000ae9000)={0x100000003, 0x10000}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x3, 0x0, [{0x2b6, 0x8000000004, 0x0, 0x0, @adapter={0x10000003, 0x6, 0x5, 0x4f, 0x9}}, {0x9, 0x2, 0x0, 0x0, @sint={0x7, 0x8000000000000}}, {0x9, 0x1, 0x0, 0x0, @sint={0xa6e, 0x4}}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ae8000-0x1)="00") 2017/12/10 19:40:17 executing program 0: pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xeb)="6d414cce45b46c4778f06ccf5a8610a42c1d590ffa8c0cd3c7075e341f1a7a94b4b7c730b80c4a8997059fcd86b038faa558668bd1a1bfd734da0b9e9aa6d5b5251ad098b2c477e05ec6eb30b2b734a095362b0d691c187e39d7864f7e715910a8af9f50f2d45ece167a7f4a56d6642cba8b4ad463258cb545408102bfa14f2105061f1530a96b3f4b877f1d7915756b537aad86d6ef3a1f311945c88ceb10cecfcb8fdf1453da9934846b94b286194a7f05ec217ca2a59b187628e0f2eb34f8e8fa1ed31c7da6e8ef8de67c50cc7ac0801cd8bca01743b3153c1184cbfc0faf7a2c70631dbda9c183ff3d", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000561000-0xa0)={0x0, @in6={{0xa, 0x1, 0x91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000001, 0x7, 0x0, 0x2}, &(0x7f0000ee4000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c3e000)={r3, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x0, 0x0, 0x6, 0x5, 0x9, 0x1, 0x5, 0x3, 0x6, 0x8000, 0x0, 0xfffffffffffff001, 0x100]}, &(0x7f0000e39000-0x4)=0x108) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000248000)={0x26, "736b636970686572000000000000", 0x40, 0x4, "6374722d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$inet(0x2, 0x7, 0x2) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006b9000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000040e000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x2, 0x6, 0x401, &(0x7f0000f5a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x4, 0x1}) r6 = accept$alg(r2, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e4a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007a6000-0x10)={0x0, 0x7fff, 0x1, 0x3f}, &(0x7f00005f8000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079e000)={r8, 0x3}, &(0x7f000013a000-0x4)=0x8) 2017/12/10 19:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4e000)="2f6465762f73672300", 0x1, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000336000-0x4)=@assoc_id=0x0, &(0x7f0000f19000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087f000-0x14)={r1, 0xfc3, 0x200, 0x2def54e7, 0x6, 0x6}, 0x14) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000fa7000-0x8)="6675736563746c00", 0x0, &(0x7f000098a000)="e19cce319517361e62dcc98ae3cf4acec2e2350b06255d60bf3b6cb2b7cc4a2a4448a94a2eccdc13752f873377f75216513074766babe9a06b391f89c2df3d04644fbd74529527ed77835fe413e2afb3cfc45ad65bf3f87fec0fcdd3aa3aff7b707e045e681a5b1075c30667438f5c9bf6a79618d4e21443fc48f8f4b1f9e81c49c35e25b51f40ab139f3f00d6b72384686ada4f5b81fa33e3beaae5dcbcc36ae0f0baad4fa72063776418c6ccee24d670d64de9359edb3e4c8fc4ef5192fd82cbab6f11a46f39856762") r2 = syz_open_dev$sg(&(0x7f0000b35000-0x4)="2f6465762f73672300", 0x2, 0x40) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000eb7000)=0x415, 0x4) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x20) r3 = perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mknod$loop(&(0x7f0000dcd000)="2e2f66696c653000", 0xc080, 0x0) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f00008d4000-0x8)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000986000-0x4f)="52e25f1e800cf7baac6fd9eb7254ac7c743dbc58471eb7db42471311268d894fde2c37e50e0d9161fa56d93fdaa7989d0cc6cb4b8c1b5db1b5757d8a6e0ceedba7c10fe3cfc1f1000000080bcf9d38") getpeername$ax25(r2, &(0x7f0000706000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f0000f45000-0x6)="6d1f75067317", 0x6, &(0x7f0000468000-0x9)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f0000a17000)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0xfff, &(0x7f0000ea7000-0x10)="5e3c347b9dd1c1350694fbaeb980ae48") accept$nfc_llcp(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8000000008) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000ef2000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x6)="6a6666733200", 0x41000, &(0x7f0000fea000)="6f9c03") mount(&(0x7f0000dec000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000067000-0xa)="68756765746c62667300", 0x20000, &(0x7f0000614000-0x6f)="7d5b00a2df851f49b130373ebdb106d2c065ae1433f01aa9e0ef525237f265a9a5d1157bc571047cfb2f2d6a79bc5ba03b454616acfaf6952a045d1fb402e0a49f69bbc4e75f391294c4a2947eaaf98e9dc99e6ac18f300c045d5872716fdf6303f9d0f27edd76266167e8f9116e8c") ioctl$TCSETSF(r2, 0x5404, &(0x7f0000055000-0x24)={0x699c, 0x1, 0x3f0d, 0x9, 0x4, 0x8001, 0x9cc6, 0x5, 0xffffffffffff0d7f, 0x80, 0x2004, 0x4}) mkdir(&(0x7f0000283000)="2e", 0x20000002) mount(&(0x7f00001dd000-0x8)="2e2f66696c653000", &(0x7f000047e000-0x8)="2e", &(0x7f0000a94000-0x7)="7073746f726500", 0x201000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r4 = creat(&(0x7f0000e62000-0x8)="2e", 0x45) pivot_root(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f000045e000)="2e2f66696c653000") setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000b2b000)=@req={0x8000, 0x2, 0x5, 0x6}, 0x10) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") [ 60.101883] Option ' 2017/12/10 19:40:17 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000f8f000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) splice(r0, 0x0, r1, 0xfffffffffffffffe, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd3000)=0x0, &(0x7f0000a34000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079e000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f0000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000714000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00007d3000)="2f6465762f6c6f6f702300", 0x20da, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x90004000) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00007b2000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) add_key(&(0x7f0000fc8000-0x5)="7573657200", &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000426000-0x53)="eb204abad96799f737754fb8de00000000000000ffd30500000000000000603100c37d98152a369c0f8113296c1b7418100e6f1f75467883a0be99fbbc87e6457b9d3f71827b9735d906f4d500c4abff4aae99", 0x53, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00") mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000ca8000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x6, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.291597] Option ' 2017/12/10 19:40:17 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x7f}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x7ffffffc}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f0000035000-0x7)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000026000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000001f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000035000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x8}], 0x3, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000013000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x800400, 0x0, 0x0) 2017/12/10 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x5, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r0, 0x540b, 0x7) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) r5 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x401, 0x8000, 0xffff, 0x10001, 0x9, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r6 = getgid() r7 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x79) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r7, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r5, r6}, 0xc) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a52000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6095f161a0d04d5be39bcf4c912f2739"}) splice(r0, 0x0, r2, 0x0, 0xffffffffffffff9c, 0x8) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/10 19:40:18 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00008b5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b78000-0x3)={0x0, 0x5}, &(0x7f0000bc8000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005cf000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) recvfrom$ipx(r2, &(0x7f0000000000)="00000000000000000000000000000000", 0x10, 0x40, &(0x7f0000000000)={0x4, 0x2, 0x1, "0a806fc7dc0c", 0x9, 0x0}, 0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) getpeername$netrom(r3, &(0x7f000092c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbb000)=0x10) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ebf000-0x4)=0x0, &(0x7f0000ebe000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000ebe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004c000-0x4)=0x10, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(r2, &(0x7f0000ec0000-0x4)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000714000-0x4)=0x10, 0x10000080000) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x6}, &(0x7f0000ebf000-0x4)=0x98) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000ec0000-0x10)={0x80100000001, 0x7fffffff}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ebe000)={r6, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x0, 0x1000007ff, 0x20}, &(0x7f0000ebf000-0x4)=0xa0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000757000-0xcd)="6557e3042e22cd0d4a424ac1754a000000000000004ddaf34669de4f639cfd11831dc271b5214eea8abb81199ab0cba910eb909af9ad2108d29c02721b2db9789ee0cf94daa4cf32121665999697b30f167eca032d00adf2ca3dae5afec407998593f78248dde49af433232fef6ab4696980dc2c2f1d4b57a37ceb6d7ee4e7ea63873425f8cf698f43724e793c1ffd58e377387e6696bf996510005b71fa6870636aac5ff20ccabea9c63143efa5369aa39abb785a5c42b896fca0ec0eef51b019aa88a75bfaa8677ea9614177", 0xcd) socket$inet6_udp(0xa, 0x2, 0x0) writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebd000)="3900000010000901800000e1cc0500000700004a02000000450001070000801419001a0004070021000007de000008000300ffff06001ee469ec", 0x3a}], 0x1) 2017/12/10 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000468000)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdff6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000064b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x668, 0x2, 0x7ffd, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x400000000, 0x0, 0x0, 0x0, 0x3d37, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r2, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f0000775000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003df000/0x4000)=nil, 0x4000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000001000-0x50)={0x172, @tick=0xff000000000000, 0x8, {0xfa5, 0x100000001}, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) pipe(&(0x7f0000bda000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000f77000-0xc)={0x9, 0x101, 0x800}) r3 = accept4$inet(r2, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000741000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x1000000000000015, &(0x7f0000064000-0x4)=0x7ffffffe, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4006, &(0x7f00005ba000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e67000-0xe7)={0x0, 0xdf, "1d415512170d99203a15a4ae83ab63648dcee8b084686238c1f7a110b6227833c1f34a9eb31af17b14eb957bc1d57cf3ef8386b2bc7e5d4dd332b11b3ac9fa167dcba441ea40dcd5b11fba7f30d550bc6fdc1092c963ff33e197c002c1a0ab41d5c0ca7abe509b234e3884dadbda404a723c3f73f49cc2c5c3ed9456a52299a6a3f92808ae7234f8b9471704ab75e7846a3294e0975c3e68285ebf8cb13f7edb2e179742158b3a436807b12d47465e2be612409a80f3a507948989f4db9d5c18dd8b53dc2a3f9df182077e4c1035060efaa55c71b80b0487b847034b8f0331"}, &(0x7f0000f77000-0x4)=0xe7) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f77000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x41c, 0x3}, &(0x7f0000bb2000-0x4)=0xa0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004f4000)={r5, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x27c}, &(0x7f0000f78000-0x4)=0x98) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e4e000)={r4, 0x72d2}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f6a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000af5000)=[{&(0x7f0000f7b000-0x34)="2f8c5c83620f37cba39bb1248e7c57fa1c8ac5ea754169381b819b296f5012e6f9f051dd6449de55e0cc4188cd82456985a286b1", 0x34}, {&(0x7f0000f78000)="e2034ff46df97f3dfef1227d4a339b2896ea03bd8050eea4e726561144c3ac1b83823c06ee7c84a9f9ce6c746af2fbf5387a51e93fa4f36b7a70928fa2b245300072dae510f206e0147a13a9f589e66d9ead51c8adc4395806a361f56570969dbbb3e03d353d465109d7268cdca83b67fc0eb3d7455044bc3e1d3a35ca7a117f94487c55876866dec052c40bc9c773949eb7bce08611e4d8e35b7fedf6f49e88dc", 0xa1}, {&(0x7f0000f79000)="eeba2f3e8846a74019f04128724ee6469591c022c5d3474145210b9fb97d24aaf07bd112eb807ef7182f6d31da47ef85ae67550001bde11dc9f0eb7076aa07b92495fa23702c02adc4283074acf7133b34e98f0f283cf3ec39f69584a5c0c53d22f59bdfb4148cc574ef4626c9a77316c63931dcf69bdaff6e00300157692029babc", 0x82}, {&(0x7f0000461000)="7b2ea8b6deb06e9138aed4615eb4c186235f44349132d867f66ebb7def2828e33966a80362ed3962e64fe44f8286cabbe9245025d716ad7ffdd414cca242a8d3377982953d08b59613797b53aae9df706b2ff1bdd41013870beedd70e2524e5613d1f96818d6082edfe4bf24db57d0c49cdc5f199fe8600503fe93bde7047f4fe296707d3cc4a8b3b61c81b7af8a8a13d674df7c64dec6cb9cafdd", 0x9b}], 0x4, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004cc000)={0x0, 0x3c, &(0x7f0000f6c000-0x3c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f6c000-0x6)={r7, 0x8001}, &(0x7f0000b7e000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000429000)={r8, 0xea, "cfe8695d679e0acbc71b1266f79f2782b4cad346df2c736a10cd6886aef74e94624b20d4ebe1a8ff7013f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12e000000056e95d161605fefccccb4f506643cb70c913fded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000f74000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r9}, &(0x7f000023b000)=0x20) pipe(&(0x7f0000f72000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x1000000010, 0x802, 0x0) write(r10, &(0x7f0000f74000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r0, &(0x7f0000f73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) r11 = creat(&(0x7f00004f1000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f0000001000-0x1)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/10 19:40:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x254400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffd, &(0x7f0000002000-0x10)={0x0, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xa1, 0x100000001, 0x1, 0x208d, 0xdd4}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e21000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000084b000)="2f6465762f76637300", 0x7c, 0x0) getsockname(r4, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e15000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xb01b}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1f}], 0xdc) connect$inet6(r4, &(0x7f0000528000-0x1c)={0xa, 0x2, 0xd5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000d47000)={r6, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r5, &(0x7f0000f0d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x1, &(0x7f0000897000-0x8)={0x0, &(0x7f0000853000)=[]}) r8 = dup(r5) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x800000002}) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x84a73eb700846492, 0x100020000fff, &(0x7f0000664000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f9000-0xc)={r7, 0x2400, 0x400000000000033}, 0xc) writev(r9, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000aeb0000000000000000088f0500", 0x2c}], 0x1) getsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r5, &(0x7f00005a7000-0x1c)={0xa, 0x1, 0x1ffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000109000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6613882c13bed1e07916581301b939856d937351d8bfdb94e37ebed2a133db66086cf81549758a486a15c2992bf37494240f8d70294c23d8cf5ec5572fef1e5ac342773ee302e18b34c79e94ed7e4ef116c50c0feffb8e2afa455c3b78bf1d1c0e483b"}}}}}}, 0x0) 2017/12/10 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x109, 0x5, &(0x7f0000645000)="", 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000) r1 = add_key$user(&(0x7f000014b000)="7573657200", &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003df000)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000ab7000-0xa)="1a", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007e3000)={0x8, 0x0, 0x10001, 0xe5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000950000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = semget$private(0x0, 0x3, 0xa0) semop(r5, &(0x7f0000e06000-0x6)=[{0x7, 0xff, 0x0}], 0x1) r6 = msgget(0x1, 0x260) msgsnd(r6, &(0x7f00001f4000)={0x3, "84e8cdc3093132708a76507c7dd38057f2542efa5b54c1b5cce89e6245fbbae944fc9b4d899b78eeb453e0fb8c12520d68ecabaa555208481ce82605c9decf51edee4d06b756ec0e4e203ec514961f85e71b0a34597b07aef66bed5789585f3564ac593e6e9154273575bf5167d456dbcb60a135f23bc6f584bd1ef4f8681e804418d2c047913295f27794e0fc43895149cd07edbfe51d2e1e4997730b201e564b7530aab2fca82021492bcc4971af"}, 0xb7, 0x800) bind$alg(r4, &(0x7f00002ee000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffff8e31f9c2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x4, 0x0, 0x5ed8d4bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) signalfd(r2, &(0x7f0000ee5000)={0x9}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x80247009) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000a63000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e0e000)=0xc) sendto$packet(r7, &(0x7f0000a11000)="993d071a0c1d58f12fa263a70becd30582ba49eb635b0a60fc7f3c2fbfdbd096dc33b45562b784209bd35efb293fc00fbb32537036775e98eda1f5", 0x3b, 0x4080, &(0x7f0000126000-0x14)={0x11, 0x18, r8, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r9 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00006c2000)=@assoc_value={0x0, 0x1}, &(0x7f00008ee000)=0x8) 2017/12/10 19:40:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10900, 0x10) r2 = dup(r0) unlinkat(r2, &(0x7f0000012000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x11)=@random={"73656375726974792e00", "5b2d47504c2700"}, &(0x7f0000003000)="5c530062b6d3a73f08636a9103dc8ef112f331412f47578add36b844921ab27953dd5e62d75ea0f82b0ea9603e1b3cfbe3e0ece367dd9eb596f3bceb168c89546236add7b60ef0c47ebdba32a8f059ff75dbc68b334c8d00c832ad6199f8fcc5a7299887df", 0x65, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)="2f6465762f73657175656e63657200", 0x20402, 0x0) fsetxattr(r4, &(0x7f0000014000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000000000)="5b2d47504c2700", 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000013000-0x4)=0xc) chown(&(0x7f0000012000)="2e2f66696c653000", r3, r5) chmod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000007000-0x4)={0x47}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000004000)="73656375726974792e00", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000006000)={0x3ff, 0x6, 0x3, 0x6}) splice(r0, 0x0, r0, 0x42, 0x3ff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="e1", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="75a9ca3d03044bc9cd5d6c09ab4f0b20485c60d61d8ae066bf7a15b87fc18afc7a12a190aa8b0ed4939ee52e19ef7c9f296dd7045160c524543c768cd21384fdaa09a44bded7863c747bb4eb33994b5fd95319c7b0fc968feeea74c36e7893828b3cd56fc6da3aeb5653b0bf5123df2d2f7cf967a0282a518cd9ebab3152cf7679ff8d3b36893fe4cb23c623c1ad992aed51519e1e83824530a94adba25b99fd21bd81a65268bb575a83eec9e27b732842b7240bf15aa8499f325a4b8feff9") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.517827] audit: type=1400 audit(1512934817.991:472): avc: denied { map } for pid=5658 comm="syz-executor5" path="socket:[19999]" dev="sockfs" ino=19999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2017/12/10 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000088e000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000290000-0x20)=[{r0, 0x8180, 0x0}, {r1, 0x1, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x611, 0x0}], 0x4, 0xffffffff) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d6b000)="2f6465762f766373612300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000080b000-0xc)={0x0, 0x0}) dup3(r3, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[], 0x0, &(0x7f0000dc5000-0xab)="", 0x0, 0x0}, 0x0) close(r1) 2017/12/10 19:40:18 executing program 7: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000c9f000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x80000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000093c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000432000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000609000-0xc)={0x20, 0x3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse(r4, &(0x7f0000d22000)={0x28, 0x2, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0xfffffffffffffffd}}, 0x28) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000f70000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20012, r2, 0x0) perf_event_open(&(0x7f0000808000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e94000)="2e2f66696c653000", &(0x7f0000650000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000754000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c1000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000057000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x8d3, 0x5, 0x20}, 0xa0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000656000-0x400)={"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"}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$netrom(r4, &(0x7f0000985000-0x38)={&(0x7f0000124000)=@full={{0x3, {"89db92d20b7dd2"}, 0x1b4}, [{"48bedfcf434943"}, {"2345f94135f58e"}, {"9c13d4b2b39d2f"}, {"31db630869dea6"}, {"ec9fce7a6b49ac"}, {"5ca140fc371f2d"}, {"c5f9971225bf1f"}, {"def957fc49cc54"}]}, 0x48, &(0x7f0000fcc000)=[{&(0x7f0000253000)="1a72517667e9150ded0cdae7945e54cd6f13c5ed33629a7ba9b3edf1cf9ffb3e36edfb736d17a45dd1f906a037c50cb69fc311d9473dc281376566b7a48745d414e251de49471b5a22c5cfc1cea8bb1f226c3c0e7f94bbb512658e119fd44b2bdb17b831c9306a5bf87115ae", 0x6c}, {&(0x7f0000eab000)="3520025d5f9f2be33b333e78ce0e81d2e3af4a712142b1e4e063d446571123a6dfe9b0e94675207dacfef604e0e1ab49c772e7edaf8e3f1b97b79cf867e50327e8f1c37b3d315e42597a840115dbaa38010b366784bb9f3fc85bc6375f109d9173eb832fe374a1e61b7b2780180ea7658f6a521efa4b8647d6b749c374", 0x7d}, {&(0x7f0000e1b000-0x3f)="7085dcd003d618af1ae0b88b874f2b8ac89f69d44d8fc4e8527bfb681674dfd996c863abe86aa7b6b55b1ca17f6f9feaf72ed6fa4963e848a82e9e40fca5676461451bf8cb38911a107176e15e56aa7330ae98eb4f5d88d930e1d76998b26b0410558e344ac84d85b872d2d97c16ef972c9db6dfbe7219bc6ed5fdfc13c61e537dff2f42af689f4fe9823c2919aa205d30bc74cce8f27e2cb48986df6a72619807120d84a33845db827ab178e16c5a9c0f9f8bcc196116e6e5c12e4eb2e09cb1b6ca47f92f76b7f39445f0208b4ec265f11ef075af7af29c6dfe9303c92f", 0xde}, {&(0x7f0000033000)="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", 0xfb}, {&(0x7f0000cd4000)="ad30153c0d15d5acdee3a70ad902d8215eb5c7a6006f8ed8d6e288d04a1e2800b84b5bef0f5f86d8dd22fa6b27e1058451bd89a80b596ea87bff57c874741e36f0457c8656d3ae6c63cadd5255350bc0ef4f3c7d57a66cbd43932391be1ee7f652332e009f668a9ac869249d8aa2bd9f7b18f569e3a9bc8d7c56e979517532af01176b6aad1e852c89ad7fbbfe5323f90404476b1196b863e49aaacea55407c90d589036b84610e87ad30aa289819471bb09392b4ecde19b6624d7dc8c70c5a5c37eb0fd8fee4a7350eba83c58ce538b278918a9a4660d5f51d4957082772ff4eebf797c04b1e78ae5d5", 0xea}, {&(0x7f0000b9e000)="f83c5efd83b62020481d16ceab29e50c91f075e85ecf7d4abd1e9f82381da60ed71761ba9b1b77873745e6f5b58f7d3b1dfce02f791fe1dbe974e682149c64803fe79e0d893dc13f228a94ed42655657bd78e50279c896a8310d6c1e473e23ef10d25e4410891f0247a34c612e459631ec423d3d886551939e5ccd68213d12d73c4d6061e23db0d0c4a78401c686773bde30bc3d4bb0a233f9680899ff552eecf229719294e0187618a257471587f6e7acfe23", 0xb3}], 0x6, &(0x7f00007a4000-0x188)=[{0xd8, 0x104, 0x7f, "a427ee1d122518524563a2b037d67eea6bc7ff02a54a3823c1c23075a1473390ec2e54a215aed08dea0557963299ed27711141bcce000da4ced22908d5401c4d41c267b1643f020c8d1402c86ccebee922e2dadeaa72383d8e7ad077237852985a05b6c20d012e21f3670ee99d89f610c44b772634231c36e54224a50a654aba2e8452908bdd547be370676d571ae3678bd7f0057b22e557f6e3239a8b6619665717f7d0bedc62970e9d40e79a51255fcce12a4b573a311db78fa20ae43df7f42a6a80"}, {0x88, 0x113, 0x1ff, "41c388aee6a2ef28a88cfc8d9bb96549a51f4baef9bfd10d747364dd38a6f7e9678f84d9e27fa99d4b93b6d6fb3ba0a4f8b219315d7924a245b7777c46a5f689b5e55e6c9013ba9cc8d5f1c17b981a1b7f3b77e71de87bf6c06bd2c2da9ce04f66b9bd75dcd45e1302f486ef0a9f01442f"}, {0x28, 0x115, 0x3, "6edc2ab93f8d872d35bb957253eec0977d491e3b"}], 0x188, 0x4081}, 0x24000000) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000443000-0x10)={r4, 0x28, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7f000)=r8, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c6a000-0x5c)={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9520}, {0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x10001, [0x2, 0x8, 0x100000001, 0x7, 0x400, 0x0, 0x0, 0x400]}, 0x5c) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000097b000-0x8)={0x100000008}, 0x8) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000753000)={"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"}) 2017/12/10 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="2098871d7dbabe59d28d11437ec55f47b6edfaf36d1530ece8b98f37fdd128045846f23054f524618bea02cc1780683fc061ea0ae670452d64a503c205765751bf4def31681ef9f7fd9fc006fd2914a245e250b0d87ff737081ab3d8cc629f0a628f8acc2a7491eb97a0cdff6d0c3ba3c108783a659a136fb2178c31c75c063ac5ece9301d3eb17ea90d7b0f2b452eaaa35cb06115a3438c1dd25ed7d9a2d10c4bc02f690adbe1f47c8ceb040ede49d894c8268bae829f00fc726a0a79d4a269da29001e6bfbfedfc1a93fb513d1deec0b8387b5aa27deedb5211a501cbb1eb0fa422f9e34d464230c46860867d09b7654409d2e6ec15057a1d745c9b136eb258925fb28521ee76c3b558f3947800977f85276db2a533dde57484ff842b827a8b3cc8c2eebfd72de6867bc8635c4c67f34fb0c7f48240e8b44483660d662925fa7e87baa6628b77c7b22fd19f0006c8b1660c5f09c2961919d60a5550c5dc683d2e58c1516a1b9217e822f41d5bd0bd132b2b4f5cb71ac1e27d29e3a3a3fa416f4fbd20955c5a3c7131c9ed642b4186965a73eafdda711c3d2ad0a777fde2bf6a5be3e458488f4cd45b1747841db2e816dfbbd8111927214c1593bd4e26132c8f7e53944d521b73dac7d22eb25d5dd11d5504c310c8e7ccb520ea62d99f46e3319de3d1c69e1a2c3881b1c2ca8dab422f28a036e927d36519d5deaad7d2a6f8e21695da66bdf52b6744cc51d16549c7224f82e19436c8f29e6576f0638cf77489ef5f730c7c7395b3be6cfaf7146df5b20326e59175e83d25e03fae76dd3f6c8d1aa2cf2303eb718ad2a0ea7711e301bb26cc538cf61634a10ce3e701f56328d239e7e43ab5a82341eafa3231a6ba47d70cdd9f92a468ea1db0dba2d13fdc1631824e208ebf0d33808299fb5baa37e6577df06b87a9af2086d17dea34c9905d7b755d9a7ced69e0f6393b407a1938170d8f56f17c57bc0fce8f88a40dae1e59110f7c7e7f6a37e09b58e58a9e11e05f3d06f209edfe891695539afe9472b0fa2fdbe816a70be0c25d8ce1dd272c89f128fca4052bfad6dbf96e7f3f6ce7ae600e221f30d497372b3dd8862f98bc603035747f40b280adf4e28de573ef1b9be769c24169914424c50d3260c82d816bc82cc26aaa158a5b5ee7c5637eb6a8ff7d99e50d1a32e7b828f19e50c61b808494b096fd89bb3809659eff3f3bfdd5c44ba41ae951757b7ce9e9f9f0786f029ce2bdf9a7aa997e939da7c6ea7e6dc42135849fcfbc4f79d25f6089794eff1da7df55e24a32a2cfa7b18813f8a75184d02264df28a6ce031176e2a6a31cfa4b9241c387d4575d02f673c6f08e9c06467165355640b85b97e9c3e7e173a60fde5b31743c5ed9259a2c1a5dc53c993e88534f9efa379756482b0a486f40ff19e6095754a3c6e5e118181dfd3e2459db09dbe44d1ce10c4dbb47ab3710a5f35d1fcfb53fb9fa204a0bc88330c195d445abd8ffae9908cc92de0488ccc4bc97c14ceca94c7e8562328910d9f5f7953a677474ad66109421482fb693e0a9982e0c61fb1e963a1be632065cd1fed0492898b27966ab46716437a05370aa5b4100a1379cf68b36fc7d884e6e0b4f60ea63f5668716c20d6cb4170d04474c04c1d192dbb9e348bb85613227a7084fa027f02c2e7a24f9f8a16d469e41229428fe6fb944969b492132b5ace447b273d69db5026d74748bab7c0f1d0536486eb132c042b09e487202e5e36cc471f784c38454d5dbf49cb3c25cdd9832cdbcacf7b09843667eaacd8f55cf310568a1ebc64985c8aa4374cca23e33c35af90e47287eae730310d973a40e5d63f9bb062abfc4b3a17b78d0c4bc38798a71ec53dc165c23e6360b0606a092f6bb1be499dc67b3511a72470c8524853c6e134b7e56d7d4bc66f1659daa0a15c02c1f0baff25fe90505aad20940a56af08d79219aba850fd1d508f2beeb2a8733e4e5a545fe9fcf302c3d2f06b8dc909db1ad137b4da02917f5612eb3e93cb7823e725bfc1cbf83788a824943c845c5b858fa40a8a690664380a0c32acbe7826ca55ff3e011d354ec457d804aa62282b82119ce31bc744f0cc79f40227e3356057db092de1f493fa09463e622e841cf255d4f13d280fe0283627dbb4a8f0e050fad3fe445c0959f122d1388d389f62613d2427c5b589ed343c16afc170c91098b46c9ceb00ed5c484f4f478563fb45c59e55dcd92f7ae55c4920cacfd1d13956e03b69c4a2918af9abc497599f03e37f93ed6263d092d56dd3713d99bb05c1a7644762148ac7b31afc642d5a2aa8b16537b63ca32c098433614d56001c34ad5b4fc45fc626c4059458dadf89157e3e72a01e96e720aab37907d08e66b754e3ed316c2771962d2ea908c6a1e84c47d5dffb1e5064ca5b4dd8fea8590ef8de42c07cea5cc4f78efc8ff05fa177e613d5bba0d08c0ae4b62d40623e2741b71a2900b068f251d92a6e844634eb6122feae76d028207eee2d12ac27c4e572ede7da2f15cf4476372b8fe2eb1dca2a543307b5badfe52886ecf055856b3aed204bcabd2f81a04f021f643d5a135ef87c278a026908d122d7141960735833cfa5925a7b92e675542568bf33ba0869960bf79f12d90c1733931d9a0e3012ae4432945fd78fea78801f342a32f778a98a64dee9fedc14d8478612b19a4a2e72c5946a8e88a5d3679f4f2854bf4a19db624ce0bb46036e8a9d878c8644f7b88b3ff41eada9245f6834ad9cdfc5212b4157b900a7a9ce66230cde1379f4181f207b89eda4d7a1ebd989c8eb9e33abc8ed194f8d4b970f03076c478b19df7f8b8f298f871309fa24ebf3e1a93003342e92ce8124051a819fa62cdcbbeedb581f29f4ed76d25df6e8e149e7659b544c5922f7494260bebad9cfdf3d8fc7edf75076e9cc59d10ab91de745bc3ab4ad5e6fe54f48764ccecc64bb17471030b74e1685dcb187e2dd7236b2176a0e23a7b2ba6253c285b04f84239d640691f65a95bc1187ec4899e5d851733ded0fbde068a0e6e395f69dfbb6af2d090c686749a739195474779e6b7900d834e25b00e992b4d5c1da302ddd82ad961a35849ddf15e8ac3386369b826c322c2f128532088f122a42d79d419786c238c68309b3365ec5fc5c7aa70cf1317baed4922d7658467a4a243a53dc8edd8f06590efb4ceb89ace521c6aadd0ff7d529cc72dce4f4be09a00d68022732a0e24596a65ab101929ae5e7b16e567142f236d35b85c4b47c406c71c9cd72f1ad5ab23d97bf6343ae5b52003a09be4a1b7ed15ddbcd80278e6e378abe88f9a196c4019d73fc9df2d49f2700784927b5c01e3ee585cc5665a2af38838a27580afef125e0291736e78c25a8492ef19a7f94fa5bc9f4e97c1424bf11448ea10279cb00d7602d4295281b56c131ae52261e9c06b24d6d49c27ba7a0b641de76e0a63c9bd7ed4e43ce591d6159671b55c31352d7d3ffd9683ea648abf4a3d39810a899a0c64aca21b545b7d444bfa2ae2d2b0f06e16df0b5012ce0e829db45798420c97802c1862d78a4ca0b0eb5b2c2f9aff57cde2eadcd4665c7ebf8c5dd0dae4b99945cb553b6d49d7ffefdbfbb1226869bd48fe1766b7bdd43e953e58f5b3dbd954fd14a4d509ee3d4f8c95a15a16e5dcafde47b2835f20e0c9c74a18e85a1cd4e23ea19e9f5adffb31d98c611d192f4c682b7e247a300d220676da8247e64a855664b1aa174a7af84cca426fa5c844ff3df3a0c45c46c8341ae1cf18c8eb0555963d99959bbd673649ba8dd9d5fabbc96b246949ae2eff39800a50aa8fb20f283581dfa5d9e0111912c7c67c9c05452ddefb342fb71ea811480b41ceccba44737f03bd990d0c2d4635a32e0eb6d7ee9fa0ddeb35987011ee59db8dab63faae4db3d0fedd657fea966fa3c9e52e4e4fd20a2ade51c87170a58a0cce9e6dfa07b5c8c9613b34bad5b4e731f7ffc798f1b7ec6c46f3b85bf64afaa41d45dfca9ac49d39a12ea29a2daa34045ce8d9b4d6f3844236478c3a9e45d1f1c04adf1304becd156f27775217cbbf1be3b4c6c9498a278ef5cf6cde96c08542b00c8390432d60b195e3df9a5926c054e1f177aefa69b8b39a6a0662823f0f13d6df36c4d32aaa51dd1cca8081ade93af56fb4ad8cbd32bc0b567d9e365e29b256765960042809850b99038d4c393bf001e53cfb1e011c13ea3c6b303a3c1cab0078e22cb524403cfdc5a325976a6bcc9e20d874b394193ba30c30ce4e793749ec081ede649e9d16d0bf5eeaf1c74a6cf662ddc5e47ea8d8a7d3799d2a6491c3b1b15328b2199f88ffb28ebe0346cb208e83ea9f2f252308b707bf2f1f5074216f3170c2229bb44108e90f1ca7638f46ae3838b28b9b32a418bc8eb5683c2cc1b8b4711bc16e73a06a991f06874f06cd4cec7a6a025c8cbff04c0bddbe867b4b79b48fab72e2dff2e4213ca6a696a0514e712efc09f0765ed8fcab8d6e87cc0ebde7a543785f56dd586f73e49fd1bba4b520f62ca182f8e214507bfb714b652343ddc9d1827eebe45a9ab14d996827a623739f78bc7c5387b985d900af52a0068259cb77806475cdce0176d63886f65f1aa641372be327e1014a1c6b59a25c2ae5570bddca59c1b2c13eb9a8048833c513b202da97dfc306508ede5e2471d1ab178624dcfe19f0887e81b38aa63d2c68304dc698568104c3b8b6c136cf5b520cef4b3e3f02ae38e091c403ec6544f3a22026095f51c3699f86a15920fb014f1cf21232e6f03f7c31817e2c794bc7dff6b6d6f2c0eddb9951f2230a8fbc114bc55bbae6722fdb25edeb3506d19295c8733b314d81535f4f16f69c7d32f1a14abda71e4bc9b0973a178d7b96d927928c28f7879c8c370ca19d14e4aa023a71d38bef8433fadb7ea868198ba293c7206748e81aa7035bb9fdd1a3b779481e1eaad7b2b713d2a61d2de96b892022377fb792080a08c5e149280037d4640915379acd2e417b2461c644f50ddbda9e0942ed419aaa04989afd15cd194edceff63e4a8a3b7d221702a154deaf640c2a975071e380448132ee0a3deab4e9c1fdc6b2e83cd1227a7bbc96bdf2995bec58a12b17f03dc7cff1c32bd9dbecd2924265ac9eefba4ef47dfdfeda3a5ee59c4af8457e458fcfd81755a9182404fb0b56dded9b91b80a0fb4da8d54990480e11dd67731ca49464a05a742d3ecf5aa64163206b737a4ac03602d07a057fff5a924a680e7f8e5efc0c754f34b52d40c30ff05546434dd78936deabaad0c2633fb2141314f206869fe4657583e98a41559511a326bd10d77b619f63bbcd202e06e1feebe7fe958d1a32dd31c7c06e617068ea9f37e6579bd5d71153816807fabc8f3ead0dc4ffe247e2ca76ab8594579c75bd97e66312f547b971776d16067ca9c66581de47e0dcaf5de8366290e647874ab7d3767043d5bcc01a753d80bec3bcffa84cd01f2e31269965ee487cf4ca5b7460afd560d5749a58a5b94deab1a967a96da9961b2a1bd299c4db1053ab93d33b0ccc9e085cba4acc631562196a5c885b1940a45cbdf7e926635df410d5fd5b7a0792884211587755cb3e02375a10996c96b25b8e75dae0b552386a726f94926a425e59dda0b28c6c0f6d124ccc100858cc6e55b1b1bd0398139840caf3f30c3a7329d06aadb4edc1e217d4619ddaaf6fbe6e2b5a7024af909794542a37e80135fb1296c2707949b63b50d33f9728cf03e21261c75ed1639947db6c53b6529bdf375be5ccbd4222f49ab4fc2d1d4f80d8e8c30c75e4bc667d75105588517d112aa84f2f597252", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r0, &(0x7f0000506000)="06e3dd", 0x3, 0x400000000048000, &(0x7f0000f57000)={0xa, 0x0, 0x8000000008, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000739000-0xdc)={0x0, 0xd4, "1f2fb993811c1420d68ce7df9138e88cbe84b4926776ff29f8475cb1e628409141fa54daeb6d0aa33d5efaeed9e3b8caddf9370758df12bca4114b994d2a7dd810ee3357e355bd79c1b99c765cbcc8a9330ca9de6d2050620c4935773a21f1a026080715165f18fdb08323a9ff603587ec809856d27fcb8a7dd5a60489cdc877338d3ab4c0578699d9de056f74fd88e5db375b523756e325420dc8459eb77f519d1b929cc955bb87662b75dc4def9c2cffd50b40719f5dfde0e05caf374a4a361a89793b59c58ddcf5f37e7c580419210ba0e172"}, &(0x7f0000ce7000)=0xdc) openat$rtc(0xffffffffffffff9c, &(0x7f0000739000-0x9)="2f6465762f72746300", 0x121000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b63000-0x4)=@assoc_id=r3, &(0x7f00004d1000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000005f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) syz_emit_ethernet(0x2a, &(0x7f0000702000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000000745, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0x3}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x84, 0x6, 0x80000001, 0x7ff}) r6 = syz_open_dev$usbmon(&(0x7f0000257000-0xd)="2f6465762f7573626d6f6e2300", 0x40000000000101, 0x100) setsockopt$inet_udp_int(r6, 0x11, 0x69, &(0x7f0000f56000)=0x20, 0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000-0x1)="2f6465762f7667615f6172626974657200", 0x280000, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000454000-0x4)=0x0) setrlimit(0x1, &(0x7f0000d6e000-0xa)={0x4, 0x200003}) memfd_create(&(0x7f00006c0000-0x11)="00", 0x80000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000dd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xffffbffffffffffd, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) dup3(0xffffffffffffff9c, r5, 0x20080000) prctl$setfpexc(0xc, 0x100000) 2017/12/10 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000390000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000e79000)=[0xd8, 0x6]) sendto$inet6(r0, &(0x7f0000fc9000-0x13a)="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", 0x13a, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fe", 0x43) r2 = semget$private(0x0, 0x2, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000fee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpid() r3 = syz_open_dev$sg(&(0x7f0000d1e000-0x9)="2f6465762f73672300", 0x1, 0x0) write$eventfd(r3, &(0x7f0000871000-0x8)=0x2, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000542000-0x20)={{&(0x7f00000fb000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000309000-0x4)=0x4, 0x4) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x7fffe) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000e68000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x1000, 0x0, 0x24, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4017, 0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x8000000000000002) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f00007d1000-0x4)=0xffffffffffff062b, 0x4) fstatfs(r5, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x4, 0xf178) r7 = add_key$keyring(&(0x7f00005ac000)="6b657972696e6700", &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000ddc000-0x8)="72787270635f7300", &(0x7f0000d47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008c000-0x2)="2100", r7) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000bf9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x4, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000d9c000)=0xffffffffffffffff, 0x4) 2017/12/10 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000653000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text32={0x20, &(0x7f0000af4000-0x61)="b8010000000f01d966ba4100ecb93b020000b8b0efbab1ba586bf60f0f300f6641cac4e2450b760bb8ea000000ba000000000f30b9710a0000b8e1000000ba000000000f30ea73df000007013e0f20560f07b9800000c00f323501000000260f06", 0x61}], 0x1, 0x10000003, &(0x7f0000a96000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x20, 0x0, 0x1, 0x0, 0xffff}, @flags={0x3, 0x100000}], 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af0000)="2f6465762f766373612300", 0x2, 0x200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000d5000)=0xfffffffffffffffc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af3000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1000ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3004, 0xa, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000-0xa)="2f6465762f70746d7800", 0x100, 0x0) read(r0, &(0x7f00009fc000-0x1)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x80000006) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/10 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3b000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000fdb000-0x13)="77766f6e30616772ae7570620500000001de4b", 0xfffffffffffffffc) linkat(r0, &(0x7f000014e000-0x8)="2e2f66696c653000", r1, &(0x7f0000330000-0x8)="2e2f66696c653000", 0x400) open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f54000)="2e2f66696c653100", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00000c3000-0x8)="7472616365667300", 0x0, &(0x7f000000a000)="") 2017/12/10 19:40:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0xfffffffffffffffd, 0x88240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000277000-0x38)={&(0x7f0000bd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f59000)=[{&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, &(0x7f0000c86000+0x3d1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x5a5d}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006b3000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000076f000)=@req={0x2, 0x1000, 0x4, 0x2}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a49000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x402) r4 = openat(r1, &(0x7f00001e7000-0x8)="2e2f66696c653000", 0x40, 0x100000000000010) ioctl$sock_ifreq(r4, 0x8926, &(0x7f0000923000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfd}) r5 = add_key(&(0x7f0000b64000)="646e735f7265736f6c76657200", &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d0000)="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", 0xfc, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f000082a000)="7573657200", &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000)="3ec5506446759abd6afcb479bc7dd013250872bff7e3209b211dc0a95eb48534c35df8cc941bf0760d392a69bd7c161ea87d6a5c512335a9bd7274ef81002cbf55b615e5f1bda716c80786a1c686d305d422f9d471a504dcb4de78c004fe1c8b071a3e210737a811764f24d7e82705f427b0d5d2ea227af20e1b6454ec0b95de0000000000000053928d7ec97f13b80b59148422feaccb55aab4", 0x9a, r5) keyctl$negate(0xd, r6, 0xee75, r5) bpf$MAP_CREATE(0x0, &(0x7f00007f1000-0x1c)={0xf, 0x2, 0x1, 0x1840000008, 0x6, r1, 0x24a}, 0x1c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000057000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$TCSETAW(r7, 0x5402, &(0x7f00006f8000)={0x7, 0xaa, 0x3, 0x4, 0x0, 0x6, 0xff, 0x40000000bc, 0x4000000000006, 0x100}) fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_extract_tcp_res$synack(&(0x7f00009df000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000500000)=0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000347000-0x8)={0x0, 0x0}, 0x9, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007bc000)={0x0, 0x42, "c8f0a7a1bf485ee8a4bf12d281577e940c38a211a37cc07039cfac12b418a3a66bd77d0ffadd57a5667e9dd9af556fae9d9fc3f78b0d54a5e1bc6f1f530f4d11cb6c"}, &(0x7f000006a000-0x4)=0x4a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000053f000)={0x0, 0x8}, &(0x7f00005df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7e000-0xc)={0x0, 0x8a, 0x10}, &(0x7f0000db3000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c3b000)={r9, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffd, 0x80000001, 0x4, 0x1134}, &(0x7f0000183000)=0xa0) syz_extract_tcp_res(&(0x7f00006d2000)={0x0, 0x0}, 0xcae, 0x7d) write$tun(r3, &(0x7f00002a1000-0x106a)=@hdr={0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1060, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x2, r8, r10, 0x4, 0x0, 0x13, 0x4, 0xfffffffffffffff9, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0x3, 0xb9}, @mss={0x2, 0x4, 0x5}, @window={0x3, 0x3, 0x6}, @md5sig={0x13, 0x12, "40917f213fa648dcf3a7de69f268df9f"}, @md5sig={0x13, 0x12, "15b3b032f7594455134197121c860894"}]}}, {"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"}}}}, 0x106a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a91000-0x20)={{&(0x7f00005b7000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000cf8000-0x4)=0x8, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e40000)=0x0, &(0x7f000055b000)=0x4) 2017/12/10 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r2, r1, &(0x7f0000fa9000)=0x0, 0x7) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0xffffffffffff8d6e, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$unix(0x1, 0x200000002, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r6 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = gettid() fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r9 = dup(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000022000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r8, 0x0, 0x400000000) ptrace(0x11, 0x0) ptrace$setsig(0x4203, r8, 0x10000, &(0x7f0000001000-0x10)={0x27, 0x100000001, 0x3fffffffd, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)="2f6465762f73657175656e6365723200", 0x3ffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e9f000-0x9)="2f6465762f73672300", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cb000)={0x0, 0x800000000002}, &(0x7f0000e83000-0x4)=0x6) lremovexattr(&(0x7f0000c3d000)="2e2f66696c653000", &(0x7f00009ee000-0x14)=@random={"73797374656d2e00", "6d696d655f747970653a7b00"}) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20, 0xdbb}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = timerfd_create(0x80000000003, 0x807) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) recvfrom$inet6(r3, &(0x7f00004e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000026000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000080d000-0x8)={0x0, 0x0}) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0xfffffffffffffffc) pipe2(&(0x7f0000f21000)={0x0, 0x0}, 0x80000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)="2e2f66696c653000", 0x2, 0x1000000000000) truncate(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x400009) getpgrp(r0) close(r4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000c32000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdd58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x6, 0x8000, "b1cdd13bfbc029d9b0da04aea7bdfc92bbbad75adb9d0c711bdf6481f628c9b2b3f0e0bd83a40bde7dd260fa7ecaf7661ff68f183db723bbc68cd3cd0a9de8990681089edcf1fb724df31f0368fc7cd4"}, 0x160) 2017/12/10 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f5080", 0x14}], 0x1, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0xfffffffffffffffe}, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 60.871469] device gre0 entered promiscuous mode 2017/12/10 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0xa, 0x8010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0x80000000}, &(0x7f00008e4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cb7000+0x105)="2f6465762f6c6f6f702300", 0x5, 0x4040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x10000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)="2f6465762f73657175656e6365723200", 0x3c, 0x0) fsync(r3) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x27, &(0x7f00003ab000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000ea5000-0x1000)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00007f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = dup2(0xffffffffffffffff, r2) recvfrom$inet6(r4, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x200000000000000, 0x0, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000f69000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000dde000)=0x8) setsockopt$inet_int(r6, 0x0, 0x15, &(0x7f0000015000)=0x3, 0x4) sendto$inet(r5, &(0x7f0000000000)="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", 0xffe, 0x20000000, &(0x7f0000994000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r4, 0xc0045401, &(0x7f0000001000-0x1)=0x0) fcntl$notify(r6, 0x402, 0x1) 2017/12/10 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f000026d000)="2e2f66696c653000", 0x108) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x0, 0x280000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x5, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006b8000)=0x2000008268) io_setup(0x3ffffffffffffff, &(0x7f0000e42000-0x8)=0x0) r2 = shmget(0x0, 0x2000, 0x82, &(0x7f0000cb7000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000945000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ed000)="2e2f66696c653000", 0x800000) syz_open_dev$loop(&(0x7f0000b85000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f6877726e6700", 0x2000400000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00005fa000-0x95)="ba5934ea65b4d0058bd0c46b2ba06d359b79082de0d8193319bbd55b445984c0c86e792c5198979ec6c015ad423dca16e058e0df2539ddced2d36a1801eb5ff7aaac3c324f8bf4580a2c895a810f9766d170a81377d47e483236b19bec371c6363a9acbdf357f08fb32482fb0db01afa0fea69d57b297d29e4d87f3f8dc09f3125ac97b04155373bd68cfa91e5f0d8530cb916a655") r4 = socket$netlink(0x10, 0x3, 0x6) writev(r4, &(0x7f00009f9000-0x10)=[{&(0x7f00001bb000)="580000001500190000bb4b31f6055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060edaa1dda4a0ef86e011d", 0x59}], 0x1) r5 = memfd_create(&(0x7f0000c12000-0xb)="707070315e266574683100", 0x1) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000cb8000-0x4)=0x4) epoll_create(0x100) unshare(0x20001) 2017/12/10 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x200000000000000) pipe2(&(0x7f0000e08000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x40001ff, 0xc) r4 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fc8000)={0x3, 0x50, &(0x7f0000078000)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) clock_gettime(0x7, &(0x7f0000fcb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r5, r6+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r3, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r8, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) accept4(r9, &(0x7f000048b000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0x6, 0x0) fcntl$setsig(r7, 0xa, 0x12) epoll_pwait(r9, &(0x7f000036a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8ca5, &(0x7f0000c1a000)={0x7}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fcd000)={0x0, 0x1ff, 0x9, "fc6f150f2632", "77a85317a4330063afe2273a0b453ef8"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fc9000-0x8)={r10, 0x0}) r11 = dup2(r7, r8) writev(r3, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) munlock(&(0x7f00001a3000/0x4000)=nil, 0x4000) tkill(r4, 0x13) ioctl$EVIOCRMFF(r11, 0x40044581, &(0x7f0000a9b000)=0x8) 2017/12/10 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0xfffffffffffffffe, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xfff7ffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000bcf000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xd, 0x1, &(0x7f000017f000-0x8)=[@map={0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff}], &(0x7f00008c2000-0x1)="00", 0x3, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xdc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000fd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000e1000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000083d000-0x78)=[{{0x0, 0x2710}, 0x8000, 0x400, 0x6}, {{r2, r3/1000+30000}, 0x7, 0xc202, 0x3}, {{r4, r5/1000+30000}, 0x8, 0x4, 0x7}, {{r6, r7/1000+10000}, 0x39, 0x10001, 0x9}, {{0x0, 0x0}, 0x81, 0xffffffff, 0x6}], 0x78) personality(0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x905, &(0x7f00003b2000/0x1000)=nil) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x9, {0x0}, 0x80000001, 0x3fb}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0xb, 0x0, 0x0, 0x100000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b4f000)=@full={{0x6, {"0701000000810a"}, 0x5}, [{"85ce911922e0ee"}, {"b706c36c2716e4"}, {"8aa8cd48004d32"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"0000ffffd84438"}, {"be001f00187c60"}, {"6c403699930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x1000000003, 0x34, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0xffffffffffffffff}, 0x1, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b67000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000073a000)=0xb53) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40015, 0x801, 0x33e9) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r2 = socket(0x100011, 0x6, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r3 = add_key(&(0x7f00005a0000-0x6)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d63000-0x1000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r3, 0x40080204) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0xfffffffffffffffc) fcntl$setlease(r2, 0x400, 0x1) fremovexattr(r4, &(0x7f000060d000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x1, "1b"}, &(0x7f0000cdb000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000d99000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000071000)={0x0, r6}, &(0x7f0000152000)={0x0, 0x0}) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) times(&(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0}) connect$ipx(r4, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) 2017/12/10 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000991000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ccc000-0x4)=0x80) r1 = perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000baf000)="2e2f66696c653000", 0x10000, 0x10a) r3 = syz_open_dev$vcsn(&(0x7f000003d000)="2f6465762f7663732300", 0x5, 0x40000) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") r6 = msgget$private(0x0, 0x3) msgctl$IPC_STAT(r6, 0x2, &(0x7f000023e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r5, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000cf9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x800, 0x1, 0x0, 0x9540, 0x0, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2ce8, 0x0}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000f4f000)={0x7fff, 0x8}) r7 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ed5000-0xf0)={0x0, 0xe8, "e35cd90a3d45fe7a72b30ea53032385ec2cc5860f17d0349bc7077dd79abc47b91ff138ff4d416a67554edb1bc8cf4b30c824aaecb6dd31178494e6d4028451f9290008b02e8bd50eb3ee1ba99560f3caaeea0572e2b54fdacad0b3a8b779998d71f05076acc62d222aca2637bce58b41ad8e61beeebd1362840c2d68179e55f58d5482e2f3062bb87d283658b8d9804f45528ab129bd794058011b8657b24596178d29970b72c27f721344a2c7d2fab20846de37d359f50452d095a2c984c5f9d1f628fc4ed5574044d039c833a3cdc649495d3ae2a49860c3d6962f486bda32d58ad4ead21dc44"}, &(0x7f00001e5000)=0xf0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000675000)=@assoc_id=r8, &(0x7f0000257000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f0f000-0x8)={r9, 0x200}, 0x8) migrate_pages(r7, 0x4, &(0x7f00009db000-0x8)=0x8200000000000, &(0x7f000033d000-0x8)=0xd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d44000)={0x0, 0x0, 0xffffffffffffffff}) arch_prctl(0x1005, &(0x7f0000d56000)="") prctl$seccomp(0x16, 0x3, &(0x7f0000d60000-0x10)={0x5, &(0x7f0000178000)=[{0x6, 0x7ff, 0x3f, 0x1}, {0x3, 0x15, 0x2bb, 0x9}, {0x7ff, 0xfffffffffffffffa, 0x0, 0xd160}, {0xfffffffffffff357, 0x2, 0x5a3, 0x0}, {0x9, 0x3f, 0x1, 0x7}]}) bind$alg(r0, &(0x7f0000a1e000-0x58)={0x26, "6165616400000000000000000000", 0x3, 0x3, "73657169762867656e657269632d67636d2d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f3b000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d26000)={0x7, [0x0, 0x3, 0x0, 0xffffffff, 0x2, 0x0, 0x9]}, 0x12) r10 = syz_open_procfs(r7, &(0x7f00001cc000)="6e65742f707479706500") preadv(r10, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)="00", 0x1}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ed000-0x8)={0x0, 0x0}) lstat(&(0x7f00003d6000-0x8)="2e2f66696c653000", &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00003b8000)=[0xfffffffffffffffb, 0xffffffff]) 2017/12/10 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be5000)="2e2f66696c653000", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000665000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000108000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000a84000)=0x0, 0x4) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b93000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008e3000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x3}) sendto$inet(r2, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000279000-0x78)=[{{&(0x7f00000d1000)=@nl={0x10, 0x0, 0x80, 0x8}, 0xc, &(0x7f0000c9e000)=[{&(0x7f00003da000-0x46)="8d0b7cdd39b40ffd7fefc371e0584cef5f8254178c2bea589927089611341a180cd6e9357b70d710ccfacf8c3db800571c850cc1dfd844c7a73a26367816b1e38ccc762e310a", 0x46}, {&(0x7f0000619000)="5d", 0x1}, {&(0x7f00007a9000-0xb4)="3fa00e08ed7e022f8c4d0efe1e90905abc675a7b9d09b66cca47a86b9dbfb80be46646cfb21cce44fa3bc3190e4f186f33865159ba72ee042b7101753501613cd834a23db63029d63292afaf7a34bd19b8defe9f41513bec374c4ef1752017ac55358c5d3e523cb730dae46b7c73c371f754bce473dc263a1df2a5d67559d26110547733e373fe255810e58e06296e0f027acf4db841e4466f7f925b292146a5fa0ac52e6153e3cc520e1a03bf608589c2199e07", 0xb4}], 0x3, &(0x7f00000c9000-0x218)=[{0xc8, 0x114, 0xed5, "da46b67777d1b60882de1052813a103a1283172f5b52ab1efb66e9ab00dba638ca79cda2713784616a260c8592b037f529b46ed914b4dbde39e588566b4bc6a19e8df544d823c340adba8aea756e73081ad28f0aa4890efc3693c1cc9c966bb9ad702cf59a5e43862fd8a0471f5b5a1f2f1b1ba72f72ed5bf7b9feac5643f444e8b3d3b1e843b11636456a04c4c7c4e6221ef5808463e816b2f3558f3aa13a7d608384f084608e881ca1868e06af4f90377f"}, {0x68, 0x10f, 0x80000001, "0552f94925d4ef021fdf05b5a75dcb299519b579d33310e48d121812b7fa804c3756f9a83d8010c2ecd87ebdd94c150a02aa6eab5491b54c698aac34aa911b934376dbea75be434c4a8d7af00d5b55a7a3c8401a9a3bdf"}, {0xe8, 0x105, 0x1, "717263643a998d0f860b03d628c53577584a6dfa1882ccde9cf685e90546991aef11cb335a41e65a161f3d6668cbb5640f6e4e90c8834594c447b6d4cd079b10b0e3c425bd96e5e56c0e32a3ad63668839ade5f5f17bc992f1b8798ce60295456693325813ffb9d125ea09d90b309409e911d767c4af6556d75473f142c9f373702cf39f14f443d3194ed02c4457a748a72cf08d44199a6c82e75540227e938b7243ca2485f2c251c9eb2a48d2b75c30c4fbbf5bd5503ff713a8f35e8df4ffc8ab65294d67cefd45f116b1f84bbb396fa3489ab2a0"}], 0x3, 0x800}, 0x1}, {{&(0x7f000000d000-0x10)=@ipx={0x4, 0x7fff, 0x6, "606881c1ea18", 0x0, 0x0}, 0x10, &(0x7f0000d5b000)=[{&(0x7f0000eb1000-0xcc)="fcd825a8a0654def2731d36091b826074e5403cd8c86813e881a4c39642a0c928786734e2c5a9d0b8ef83bfd04ac72139e7ae9635b0134c7740d535926811ba5fb1b86e51f47d00523a517c9f0e5071a1f28df3f17d0dc914bcf170f0e49e62ddf55dc1e1d7953e5f09e764a29c3db2c49b43fa7e634f1389f5a7c56549fadce22fe2de9fb2b045c20e1c1c9e2654be3c5027ad17dad112bd694e6ea6798fd0517759dc64fd1ca48720cca07b19a42aeafa619733c11e0ea7b5075416d3d169f0f0476e3020dec878462186d", 0xcc}, {&(0x7f000087b000-0xbd)="2ce98d367e80f19a81515333c91cbdf494cdfb41294410c79c10c9682f8841e39a88f12222bb57316dc8e1757394c8aa8e55b1ec37f6b3108950ee1a656d8276ab58b985f2600839e8cee1def07c01f79283de4f7259bd45f4994f6e2cb60033da040479c328b8c3a3cc1897f0e8ee89f0a8a7a74cc142651aaeaecd25e3e516b6c2c4ff6c870a367e8e0ab1c4dd8c918b4479b05deb1856d2ed37d47f5d862ac2d637a0463282e72460506f5df61c5a7f7201281a4c4ebe97e2bf2054", 0xbd}, 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"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"}], 0x1, 0x8050}, 0xffffffff}], 0x2, 0x41) recvfrom$inet6(r2, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$netrom(r4, &(0x7f000095b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000035d000-0x4)=0x48) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000803000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f75000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a13000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x212, 0x80000000000005, 0xffffffffffff56f4, 0x8}, &(0x7f000048c000-0x4)=0xa0) statfs(&(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f000040b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000041b000)={r6, 0xed9f, 0x80000000, 0x8, 0x4, 0x9}, 0x14) getpeername$inet6(r4, &(0x7f00001cc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000870000-0x4)=0x1c) recvfrom(r2, &(0x7f0000c92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x10101, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x101, 0x2000000000000c, 0x1, 0x6ecf, 0x40, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x2}, 0x60) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000171000-0x4)=@int=0x0, &(0x7f0000519000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e4000)={@generic="50559b71b6821ea974c77c87101c7734", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$notify(r5, 0x402, 0x3) membarrier(0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004e0000-0x4)=0x1, &(0x7f0000921000-0x4)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000304000)=[0x9, 0xfffffffffffffff7]) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000039a000)=0x2) getpid() shutdown(r2, 0x0) [ 61.119982] nla_parse: 2 callbacks suppressed [ 61.119989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0xfffff7ffffffffff, &(0x7f0000f6b000-0x4c)="adc43d4386c8d00959d4c480a07e8b5a5debd9f468b1506f924fc20d6a4e11aaa22302e34eff595255c23a14a76d4c5325e4f292fc47189a0883a3e402df8a3c6aba03d292376de36479f2ef", 0x4c) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xffffffff, 0x0, 0x0, 0xc5, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000d1e000)="7573657200", &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcc000-0x1)="00", 0xfffffffffffffff9) r4 = request_key(&(0x7f0000f3c000-0xd)="646e735f7265736f6c76657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000362000)="00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000a2e000)="6b657972696e6700", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000a67000-0x8)="6b657972696e6700", &(0x7f0000cda000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f000042d000)="2e6465616400", &(0x7f000023a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a2e000-0xc8)="198477fd73a1f3a4dcb0cbcbbe3d422260ac3420a9ce38df14eed05083fce1c252cbc7044dc49786a9e1e783062bb839e4b123c789fc34c57547c934c6c03ab40495245efb995daff76941517dbe52b9fbb02eab3092f81a4c693b292277e956bbf7cedc735f63c6a7e3e2f99535b2c5aac705274354bc1b46bc5d2f6e1a3d4097ff292492a66ee9402569be4e32f883fcf329628331d66b7b4cd4eed88e83c24ddbfd7ab7b92863ea3d1c722128d5cbda7be646972ebc8f82a318b849b4ae5df5d8f8c59457deb9", 0xc8, r5) r6 = request_key(&(0x7f0000abd000)="646e735f7265736f6c76657200", &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095d000)="2f00", 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f96000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff3b5}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b38000)={0x80, 0x100100001, 0x3, 0x8, 0x2, 0x10006}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018c000)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000433000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff8]}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00007de000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8) perf_event_open(&(0x7f0000121000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1f2d, 0x2000000000000007, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r8, 0x0, r7, 0x8) getsockname(r0, &(0x7f0000cf7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000092000-0x4)=0x10) r10 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r9, 0x400448c8, &(0x7f000041c000)={r0, r9, 0x2, 0x1000, &(0x7f000055e000-0x8c)="c6a2318d63e68469184d2816ee29b15baa2d15cf215d30ce3ff7518d7910d0eee2ab0928cc76c87a12d3b43a9940b2693d644c36c320e7753f2b5aa34c146897b1d9ba74ae26f91d39017001199349f7d3e7ed26660eeb1369bac08ae2a3b44dc52df0064aa1c429c0cb62aa48e231200fac4804bc06a44f2353dfccbceedda436231717104e1401b8b0434a", 0xffffffff91b0c08c, 0x3, 0x1, 0x6ce1, 0x5, 0x7fffffff, 0x6, "9ffedc946460476d1fe975bb181170da01efa113718f59257bf5c1b1b8ffd900c81e90f7e2441c4232eaf1bd65b4622d873dc062ccdee4e74d23dfba99023e82512f2251f1137c7c9fe4ce80f17dc0809603f49a6cdf1086e2493778e56649117be21687204a114a4ed5026aa85a5fd3b665f6550c4a2c8a34bf499093f853d1da49d527ea5d51ef2d5ffe815fbd6e7fc5bad29f1d8f62dee7d88aaae3763144bc"}) mq_timedreceive(r10, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000962000)=r9, 0x4) recvfrom$ax25(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) recvfrom$inet(r2, &(0x7f0000691000)="", 0x0, 0x200000000000001, &(0x7f0000692000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r9, 0xc0106403, &(0x7f0000caa000)={0x9, 0xfffffffffffffffe, 0x101, 0x100}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ed0000-0x1)={0x191}, 0x1) timerfd_settime(r9, 0x1, &(0x7f0000e25000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/10 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00005dc000-0x28)={&(0x7f0000b64000/0x2000)=nil, 0xc7, 0x0, 0xa, &(0x7f0000569000/0x2000)=nil, 0x1ff}) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x5) lseek(r3, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000076c000)={0x8000, 0xff, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fe7000-0x48)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x48) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) lgetxattr(&(0x7f0000773000-0x8)="2e2f66696c653000", &(0x7f0000964000)=@random={"6f73782e00", "2a2300"}, &(0x7f0000986000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000217000-0x10)={0xb, 0x6, 0x81, 0x3f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c03000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e37000-0x4)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000dbb000-0x20)={0x1, 0x8, 0x8, 0x3, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001000-0x5f)={0x0, 0x57, "226bfc8fdf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa118551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000bf8000)=0x5f) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00004c0000)="2f6465762f73657175656e63657200") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000143000)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x1, 0x9, 0x2, 0x20, 0xf95, 0x745, 0x0, 0x1, 0x400, 0x10000, 0x4d, 0x4, 0x101]}, &(0x7f00007b4000-0x4)=0x108) r7 = socket$kcm(0x29, 0x2, 0x0) pread64(r1, &(0x7f0000ee4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/10 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000604000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x1000, &(0x7f0000341000)="") umount2(&(0x7f0000135000-0x8)="2e2f66696c653000", 0x4) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") rmdir(&(0x7f00002a3000-0x8)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000212000)="2e2f66696c653000", 0x101000, 0xf0) connect$unix(r0, &(0x7f000092f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) umount2(&(0x7f0000062000-0x1)="2e", 0x0) 2017/12/10 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f)="792b14ab07b7ce35f92c9986d6020c564175673bf6c211977e34c110db7fb25b91e7ce9f8ccb05a00a2e9132f14ea64c8a75113384e6d1cddd0c4af38cd1574ae008492593e3eecc09735d25e061e0fee8ddf057d5928d4979a0815c8ab78096158d57384973204f4345fe43e95b1fac6253271a5c54e89ef4c45a4a0c8dd4", &(0x7f00003ba000)="5355d79d52f04493e27ad2cd99498788c617aa61f525bff5413ea691312f6a347a8e591dbc67e4d3dd0006f68615150c9b", 0x3}, 0x20) r2 = creat(&(0x7f0000b4b000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00007b3000)={0x3, 0x0, [{0xc0000001, 0x3ff, 0x5, 0x5, 0x8, 0x9, 0x81, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x4, 0x5, 0x3, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x9, 0x4, 0x6, 0xfffffffffffffff8, 0x7fff, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002e7000)={0x8000, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000002e000)={r3, 0x7ff}) connect$bt_sco(r2, &(0x7f0000e14000-0x8)={0x1f, {0xe4d4, 0x10, 0x7fffffff, 0x1, 0x8, 0x80000001}}, 0x8) ioctl(r0, 0x1f, &(0x7f0000552000)="b4037e") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e82000)={&(0x7f0000f77000-0x8)="2e2f66696c653000", r1}, 0xc) uselib(&(0x7f0000092000-0x8)="2e2f66696c653000") chdir(&(0x7f0000ca1000-0x8)="2e2f66696c653000") [ 61.230748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.268932] QAT: Invalid ioctl 2017/12/10 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x207ed) r1 = syz_open_dev$usbmon(&(0x7f0000c42000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001dc000)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) r3 = creat(&(0x7f0000c70000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000f8000)="73797a6b616c6c657200", &(0x7f0000445000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a94000-0x9)="f72e70726f63e22800", 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000460000-0x8)="6b657972696e6700", &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000b6e000-0x9)="6a000000000000000c", &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$link(0x8, 0xfffffffffffffffb, r5) r6 = request_key(&(0x7f00008fe000)="0373657500", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0x0) keyctl$search(0xa, r6, &(0x7f0000c92000)="646e735f7265736f6c76657200", &(0x7f00009c8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r3, &(0x7f000062a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000dc4000)={0x9d, &(0x7f00003a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mount(&(0x7f0000e76000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1000, &(0x7f0000c19000)="") socketpair$inet6(0xa, 0x80005, 0x100, &(0x7f0000235000-0x8)={0x0, 0x0}) mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f00007a5000)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x11088, &(0x7f00004e8000-0x83)="") fsetxattr(r3, &(0x7f0000af3000-0x12)=@random={"6f73782e00", "616e6f6e5f696e6f6465667300"}, &(0x7f00008b1000-0xd)="616e6f6e5f696e6f6465667300", 0xd, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005a4000)={0x101, 0x1d0, 0x2, 0x8b7, 0x2, 0x8, 0x7, 0xc1, 0xcfc0, 0x8}) fstatfs(r7, &(0x7f00009ca000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r7, 0x9, 0x8, &(0x7f0000e64000)="5ef7992e09f2464635594a832d8cfd6fd23e9f4b0f64ccf1370dd0d7b19acc5a571312e1dfc4ddf28a8dcd4634af8c6a87b423c2364713a691c63292af17fed392996649d9e5dcdbbe1dd0a7241594399893186ca7c0f7c3216c63d390915e332e893b5ac25dac6066d37e32465d73a4672272517c8b7b42c04c9cf4c7ef51f8f543b9a2ef26c831acad2fca37e7e07946ce29cb72bb8f775416db98e854359505c16d1e8b0adfe9822eab49c52bf424545ccec138bec3c584", 0xb9) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000dbb000-0x4)=0x5, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000071d000-0x10)={0x9a89, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000059b000)={&(0x7f00007a4000/0x1000)=nil, 0x1000}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f70746d7800", 0x60000, 0x0) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000cd2000-0x8)={0x5, 0x2}) [ 61.325412] QAT: Invalid ioctl 2017/12/10 19:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) poll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000009000+0x2c3)="2e2f66696c653000", 0x8a00, 0x22) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000a000-0x28)={0xaf, 0x22, 0x16, 0x8, "881dff000000000000800064f25f799b2c271d592716e3e144ca7448d69ed617"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000932000)=0x0, &(0x7f0000ba4000)="") 2017/12/10 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000039000-0x38)=[{&(0x7f000001b000)="", 0x0}, {&(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000038000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000084e000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f00002a5000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d2e000)=0x0, &(0x7f0000637000-0x4)=0x4) 2017/12/10 19:40:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) get_robust_list(r0, &(0x7f0000382000-0x8)=&(0x7f0000642000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000667000)=0x18) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000087000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x7, &(0x7f0000d11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x3ff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000026a000)={0x3, &(0x7f0000001000-0x18)=[{0x10001, 0xfa, 0x5, 0x2}, {0x1, 0x80000000, 0x2, 0x4}, {0x8, 0xffffffffffffff80, 0x2f49, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cdb000)=0x0, &(0x7f0000fb5000-0x4)=0x4) r5 = getpgid(0x0) waitid(0x3, r5, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0}, 0x2000000d, &(0x7f00003f7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000150000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000fce000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000026e000)={0x0, 0xa2, "5f3ed7af0bbe0f3b9649105c757cda5e8131983dd478262d26853ebe3ed443623c6db14be3c3b11a011c6ac4693dc63dd7eb221a65f86b90bbe52eb9d417a70ba07a1918b1b4c508cdcd8579a327510ae2ee4502f1f824b7a0c70f248c5dafaf6bbc61105dad7a7c99505b921911311c7e053d887a50e5b2f130a74d933e4704f399c215736cb37f46a403ae2b957fe6d08243dd43ca2ad8a7588fdb0b73f2dccbb8"}, &(0x7f0000a00000)=0xaa) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000c9d000-0x108)={0x1, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cb1000)={r6, 0x0}, &(0x7f0000ebe000-0x4)=0x8) r7 = socket(0xa, 0x802, 0x0) sendmsg(r7, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[{&(0x7f0000029000-0xa1)="05b93e8c9ffe4f3ff2d1626ca7d33aa666ee83a1296e417960138a5f51ecf98158e45bbae281d742d92a4398c92f27b915686d74945991dded5919fd40cc8105500dc8ed767355a92c592c1b71984138991e947f1ba490b1b6901ba043a579a7993a59538064cef0669118756d1c3e57e5ce4a335a7ab150d8d8d4948b74838f46556caeaed8bd337d7c2cbc906c67d0658c934df63f8a8e8c16e066309d8cca7b", 0xa1}, {&(0x7f000014a000)="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", 0xff}, {&(0x7f0000a61000)="cfd83adc0b77d03da0643de006d095ea07c6aea1faea368180baeb917c55f7875314b0b367e4e7e36c4ba6b3818cf5ab7e0411d0ebc19d4b9d033c550bcd169a400ecf26f7db60130b9d0c2fceab6bc0701f66e0c9b779acbdfbde1f39deff54238b1ddec8bda7449dd35734c31876a96a8baf6a3c4a3fefdb75a609a0c6e4", 0x7f}, {&(0x7f0000814000)="c4422408bb3e918a8f38a17f7684179c86cde8d7d0212a01fc9b2db2af9b47bdd5e082efc3ff267d10d85997d4a5c464aa29c8a69477908df40fc5ae0f1f662fea60c200ccd18ece9c4f20d604ee20b61a7a6dcd6fa55f2d3763130842925a9ce4b218ff24b7bf6a9299ad8b6120606e5460ee63543b6d38d33193c2860965b0d6c77d5c978ab18bf919c294c27451e17645d123", 0x94}], 0x4, &(0x7f0000dd5000-0x1360)=[{0xe8, 0x0, 0x8, "fb6b3b69552a8b12c8973ffabd5195924509d931feb9b23beb6ce2367854eb42dc8dcae222ae7ccbde9a99a2f7fb82f1d79d0995d092bfd7384674ebde40eeb0e2cf7f7722b2439c32ec0c2836b591ed28a4d963145510910f7827feef09ecca394e4e72cfc6bcf232cc86eebcd33ed2bd662ecafc5f0abb3ed7b87e5afb93a73ae8c3545e2374e483145254517bfc3a3427f715c0a6ab70c68aa6f15ca0320e86507e934c5202f88de730e864c69ad561fb6c37a74a2d77c3ec4f78ce28fd35905cc958dabc08fc70afc52a5255f9abeaee08fb9866852f24c5d1f8"}, {0x100c, 0x19f, 0x1, "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"}, {0x44, 0x118, 0x7fff, "56aff562fc0c7d0d26e8bec8bcd9f8cd79e82d4cc50f10ab344672f26482272ea112bfe6ebf99f9c0401b6794939685447f50684cc0560"}, {0xa0, 0x119, 0xa35, "ad3815f77ba02ef74e6229a7f65386149ef8529883d72cd33776f29e12ba4700253820275925e8303924211980e70da64c428ce6d0c9bbe83c6dec2895ec53353db4a892d753b35219f207de2f5370b91ddb4530314a605e9ac301d24c2cf79362268443b9d174841a3dae61cb851a1a91ea6dd83486bd6ab1aaf5d1f6c4f4be5b8a9999a3c487cc23e10e47e4bc5c3dbb7765"}, {0x10c, 0x114, 0x6, "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"}, {0x7c, 0x29, 0x400, "862c78409dfec3d5bb705cde3a87c7b832e739a9ec6ee36f0cdb809d5981bcf0a1d8116951a81dad93ac38082bd8d617cb05f324dfe19d616c7ed606c4d21171ba39ca3f0dce0096adb9441d88f726bb1cc5d9f7357b9df61966e5ad1d19d07056f6cbb208035e3540ccdef3b363d901"}], 0x1360, 0x20000010}, 0x40000) mmap(&(0x7f000016e000/0x1000)=nil, 0x1000, 0x1, 0x20810, r3, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r8, 0x8916, &(0x7f0000000000)="") connect$inet6(r7, &(0x7f0000ce8000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/10 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000564000)="2e2f66696c653000", 0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006c8000-0x1c)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffd}], 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000089000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000076b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000465000)=0x1000) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000084f000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005cf000)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000360000-0x8)="2e2f66696c653000", &(0x7f0000a11000)="2e2f66696c653000") r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x2000000000010d, 0x1, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$int_in(r3, 0x5421, &(0x7f0000d74000-0x8)=0x6) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e13000-0x5c)={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x56b, @loopback={0x0, 0x1}, 0x3}, 0x400, [0x5, 0x9, 0xffff, 0x3, 0x82b7, 0x1867, 0x1, 0x0]}, 0x5c) write(r3, &(0x7f00007d4000-0x25)="2700000014005702007fffffff0000002e000000f6582a0000000000000000000508003900", 0x25) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000968000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) vmsplice(r3, &(0x7f00003b7000-0x30)=[{&(0x7f0000177000)="f2", 0x1}, {&(0x7f0000377000)="", 0x0}, {&(0x7f0000754000)="", 0x0}], 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000dca000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r6, &(0x7f0000de8000-0x50)=[{&(0x7f0000b69000)="fe5c55c8c6815a89015961b57c02f4197a1d9df4eb2574822987bfa795fea2df1bae867ca66f7d6aacc47a88c856356bc8904311b0623c33c915fdbda5f35576575e8fc086e84fe581462259b49463a9155afbe70dfe0eaba63fd826ae04ec4bf337cef156af88deab9936992e563b7a6d8a3330ab147853c721e08cfd5c5c3158b748407b8f37c33c7ca60657e726f3fe6e777fb4906dfcf1507d94de444875123dc95f467bd1c1c47a624cc8f7b2d2d1bb3b864e06183a331ec0a5961c5ae2832ba68f79623387b5e1f8edb3e3", 0xce}, {&(0x7f0000437000-0x6d)="54875ed5563631f4ca1e6afcd7e5ee1858b4e15d0f29f35094b67247e464950f2beb3123c0379ad002b8ccae65b03989cf55dfa14f6b1551b6af5b7a42e50856c7589cb87feee0e9387a0cb04227ef158315b3832a7addd9251096a63c46915a8839e1ce32ef244fea3fc01437", 0x6d}, {&(0x7f0000667000)="3a48c7c61f39dea52976d13ce422f7ac144304c0324a50afd2d7f28bbd3ea0ce4f022e8e336ac8b4b3563294a513c3b9692347e2cea6f838a44731de691d7edee6aa241b8dbeda5614d198d2452911e89561b22fed9594350c5635604820c693293dfa7a942aa4aaf49edb35a5ad0e9e587562d12f47db4c79e109a55b053e35f47b27ff7530d2a6ab6f74382a263dad48fe365f304e3ddd5b2d0ec6a087cb4d9c7a6cfdb4f08e4a6370d1e848d97b2fa4ae74619dccd16543439a16dfe88db4ae1955809d36ef77", 0xc8}, {&(0x7f00003fd000)="", 0x0}, {&(0x7f00009d5000-0x8b)="21e4b0a3d1bee3f67dda919731e7dadb296606de3cdf574ccee584c94b82105549cd919144fc5876e84c0f0c106ab6bb834d77d90883b530dd5acc6c237d842b53aaecab882af7742d91ade800079d455d22e8c652a3ec510f28b229c542d12cb64d0a0078000000000021b93236d3cf0c5c576e4f6d100fc1227bcee01a1a743a184a64cdab8a29f76106", 0x8b}], 0x5) close(r3) close(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a9a000-0x18)={r3, &(0x7f0000c95000-0x7f)="02a7a6a95b48b43f278fdc1d45d5c5d92df9422d0f4af3f77afb1c1e36fbc7a4b863ff6f7f433ea62ba5d68cfde0d94d08878f496f7e3f535db57dcf34459cdbf6ad73f38edd83343699d11ef90029d6f60200000000000000f15874f257c94f6f3f3188fc5ffa108cbf312d40ff3e5b4e954c0c265c14dc2bb8cc3e5363", &(0x7f0000d6c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000339000)={0x0, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000842000-0x4)=0x8c) accept(r2, &(0x7f000085f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x10) 2017/12/10 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x890c, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x5, &(0x7f0000797000)="", &(0x7f0000879000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002a7000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x87, 0xff) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00003f4000-0x4)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f20000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x1, 0x80ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000894000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) r4 = open(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x101083, 0x8) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000fd5000)={&(0x7f0000eaa000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00005ab000)=[], 0x0, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x8002) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x14) close(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000874000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e69000-0x4)=0x0) sendmsg$alg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00003be000-0x3f)="9a993d6acf676d3c547250b522363557608bcd90c4d639742e0cce7f2ef9783d0ad28378c6204cd99775f875957ffc79cf37f1b02adb653239bcd75ced2f42", 0x3f}, {&(0x7f00006bd000-0x3e)="40f571b106663da248cf3c6b3fca701c27869af17f92bd4be0abbd50a52b16bb7f21b9d4f6b07a6ae9558c755ef59418b5efc2b534481e2fbc8c13586a8b", 0x3e}, {&(0x7f0000ca1000-0x5e)="38c715c6b42f6f16c4869cea15a9e6ea4171a4a00fcc4af72bb1de7d445a884817fec36b982440e980cacbb78867e7212a37b8593e669afaa9371285613bc5240835fde568ec132d76e6ca5f1b58b1e6cf87d6b6846fbb3312d08b77c114", 0x5e}, {&(0x7f00002b4000-0x7d)="fe04495a35b905a240de4c2e9944ad7ce9c153a51782c3182ac06180989d94f2e7a7bce8d3d2f34685028b4b9f79c89c49a58d7ad0e70ca53964cc0a92f250db0c6345037f6ef457ab77367d75dc4e550fd73e8128ebc97d77f9e1694655c0568f817dc3aee9fb8c667fbfb05d6b387028896b2e55cd254236b00d49c9", 0x7d}, {&(0x7f00002c5000-0x29)="1c5d7afb5e9e0e2453ed927fc9387db252ee290fd48d8e2422a898540d4cfa578f43e6877f2d0de9e5", 0x29}, {&(0x7f0000a0b000)="76ebb128f4f9a84f3f372caf06fdce82fbc86cc44ecf8fad6ccb06abfb617ab48a65fa4e2ee39c4b5eee66ad98afa934e9aaf119290db8281114e18a14558d6000ef223592648bbcf93625874512d8ff9b7aebc1d85d935f18d4574c1223f113c3eabe1cf18ea2c53106498655309df14dc5c212", 0x74}, {&(0x7f0000b94000)="f0d19139c9356fda68e47618d1cff0575c3cb3ab5269be77bf0025c208b2aa8a411a4c07467066ce43399c8e79083b10094d4a448bcc061cee4c67fa03284288b0093f1a12bd5e4727655ccdedfc05d0bced925ebec38fe09ab5070dea8278d6a33abb49a466272ffe7425be5bfeea638af05fb87c2b22261abffe68f3575c656fb0fb7c", 0x84}, {&(0x7f000064f000)="c6c0237e9aec48c57f28d1b0e12b7b9811212fe931b7bf6d52dd7a404b6e98db094fb16640c2b625654bcf4100c3efe246988c0d1423afccc76b354842147cab349982864adbf750c984fd76c575bf20a80d72a63ba8ca2754df22f6c72bca3f1db71ca72fd21bb7aa4731fc43b48ad37af589e75c3d02", 0x77}], 0x8, &(0x7f0000e41000)=[@iv={0x80, 0x117, 0x2, 0x69, "a5997c92dd526640d8f9e6dfaa0e760ebbe4f28f590322de28b289cc9ab3f5a39a4737a8462c84e6c2dfbf0ede6b548f8c0f8d9d0323865e7dc0edb94d71b9f5eae72569b5c685787ff368f092ffd2846e833ca242aede4b2a7572f3ec1be1faa943c417a08b81765c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2e9}, @op={0x18, 0x117, 0x3, 0x3f}, @op={0x18, 0x117, 0x3, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x5}], 0x128, 0x8006}, 0x40001) 2017/12/10 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80001, 0x2fe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x7, 0x7fff}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000a96000)="01fb", 0x2, 0x0, &(0x7f00007d8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005bc000)={0x0, 0x0, ""}, &(0x7f0000678000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000490000)={r1, 0x6}, &(0x7f0000782000-0x4)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000195000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000062000)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000491000)="2f6465762f766373612300", 0x7, 0x2000) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000e5d000-0x28)={0x5, 0x10000, 0x100000000, 0x6, 0x80}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000baa000)={@common="67726530000000000000000000000002", @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0xb269}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000fe7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @loopback=0x0}, &(0x7f00003ba000-0x4)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc2000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x3}, 0x20) write$tun(r6, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x11, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x6a) connect$inet(r6, &(0x7f000016f000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.440519] binder: 5805:5808 ERROR: BC_REGISTER_LOOPER called without request [ 61.448090] binder: 5808 RLIMIT_NICE not set [ 61.493703] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 61.502892] binder: BINDER_SET_CONTEXT_MGR already set [ 61.502906] binder: 5805:5821 ioctl 40046207 0 returned -16 [ 61.512986] binder: 5805:5821 BC_ACQUIRE_DONE node 18 has no pending acquire request [ 61.513073] binder: 5805:5821 got reply transaction with no transaction stack [ 61.513083] binder: 5805:5821 transaction failed 29201/-71, size 48-40 line 2690 [ 61.538330] device gre0 entered promiscuous mode [ 61.565946] binder: BINDER_SET_CONTEXT_MGR already set [ 61.565958] binder: 5805:5831 ioctl 40046207 0 returned -16 [ 61.568473] binder: 5805:5821 ERROR: BC_REGISTER_LOOPER called without request [ 61.568490] binder: 5821 RLIMIT_NICE not set [ 61.568579] binder_alloc: 5805: binder_alloc_buf, no vma [ 61.568611] binder: 5805:5831 transaction failed 29189/-3, size 0-0 line 2890 [ 61.600967] binder: BINDER_SET_CONTEXT_MGR already set [ 61.600981] binder: 5805:5831 ioctl 40046207 0 returned -16 [ 61.613873] binder: 5805:5839 BC_ACQUIRE_DONE u0000000000000000 no match [ 61.613916] binder: 5805:5839 got reply transaction with no transaction stack [ 61.613926] binder: 5805:5839 transaction failed 29201/-71, size 48-40 line 2690 [ 61.621407] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.621605] binder: send failed reply for transaction 19 to 5805:5821 [ 61.624412] binder: undelivered TRANSACTION_COMPLETE 2017/12/10 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000a56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x2000, &(0x7f0000bab000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utime(&(0x7f0000282000)="2e2f66696c653000", &(0x7f0000e2b000)={0xff, 0x80000000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000020000000000000005400", @ifru_map={0x2, 0x8dfa, 0x1, 0x9, 0x3, 0x9}}) r2 = socket(0x400000000011, 0x803, 0x7) unshare(0x8000002) connect$inet(r1, &(0x7f000094f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) llistxattr(&(0x7f000066f000)="2e2f66696c653000", &(0x7f000066e000)="", 0x0) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TCSETAF(r4, 0x5404, &(0x7f000066f000)={0xba, 0x3, 0x6, 0x100000000, 0x3, 0x9, 0x9, 0x6, 0xfff, 0x8}) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}) r5 = memfd_create(&(0x7f0000fec000)="2da900", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00008b5000)={0x9, 0x8000, 0xd, 0x10000, 0x0}, &(0x7f0000130000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000aef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000f00000-0x2c)=@ethtool_cmd={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x53567d47, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000911000-0x8)={0x0, 0x0}) setfsuid(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000013000)="2e2f66696c653000", 0x4004) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00009ab000-0x10)={0x8001, 0xfff, 0xea2b}) read(0xffffffffffffffff, &(0x7f0000005000)="00", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) unshare(0x8000400) write(0xffffffffffffffff, &(0x7f000000b000)="", 0x0) socketpair(0x404000000010, 0x8000b, 0x402, &(0x7f000001b000-0x8)={0x0, 0x0}) openat(r3, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000002000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f0000001000-0x1)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7d1a3a8da7411567) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f00005db000)="2f6465762f73672300", 0x7, 0x4) perf_event_open(&(0x7f0000cb8000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4000001, 0x0, 0x0, 0x1ff, 0x0, 0x1000, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec3000-0x14)={0x0, 0x8000, 0x9, 0x92, 0x2, 0x80000000000000}, &(0x7f000059f000)=0x14) r4 = socket$alg(0x26, 0x5, 0x0) r5 = dup2(r2, r0) syz_open_dev$random(&(0x7f000020e000)="2f6465762f72616e646f6d00", 0x0, 0x40000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000285000)=0x0, &(0x7f0000de0000)=0x4) bind$alg(r4, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) pipe2(&(0x7f0000e4d000-0x8)={0x0, 0x0}, 0x400000) getpeername$packet(r7, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f2000)=0x14) r8 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f000059f000-0x38)=[{0x0, 0x0, &(0x7f00001de000)=[{&(0x7f0000c35000)="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", 0x240}], 0x1, &(0x7f0000ed9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe1a7}], 0x30, 0x80}], 0x1, 0x80) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000e30000-0x10)={0x0, 0x0, 0x0, 0x0}) recvmsg(r8, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f62000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) getpeername$llc(r6, &(0x7f0000490000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7d000)=0x10) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f0000859000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000514000-0x4)=0x63) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008fd000-0x18)={r3, 0x3, 0x1, 0x7, 0xfffffffffffffffd}, &(0x7f0000ba8000-0x4)=0x18) mlock2(&(0x7f00008d8000/0x10000)=nil, 0x10000, 0x1) socket$inet6(0xa, 0x80000, 0x2) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000629000)=0x5) ptrace$peekuser(0x3, r1, 0xfff) sched_setattr(0x0, &(0x7f0000d61000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x6, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x5, 0x1000000000000) 2017/12/10 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c43000)=0x60) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000005, 0x0, &(0x7f0000971000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffbfff, r0, 0xfffffffffffffffe) sendmmsg$unix(r4, &(0x7f0000004000)=[{&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f09000-0x94)="cbf849053fbca38e7ec7b866f893aee098c221b05ab30ff59c2ae668e2639ea706a754e50b641c97d33e483e547d1afad25441862dfba47db98d09628e4459d85b3bfb89267323548e10363921220ad83dce8e1373ca1b9d37ff89725c180a865df650526ec2e8342f856a96e6e2679f4de6c3914e91d2ab335e5a6960f85aa9e7c647f3dff9a8e498a3c9c5c6e9d8ab07c163ee", 0x94}, {&(0x7f0000000000)="c639357390a546c40198496a83766c5c9549125368dcf1a628cedbd14dea62b6a3ecfb532756c7de177f0f183347d32b621fb7647ce4282882bb7b55", 0x3c}, {&(0x7f0000001000-0x65)="b6ccaa5363bd27e36547d5e7d5f802ba9024d733df0721b1d6b14e5decfec842ff4ceb7bdd591061994e6be9f96ff870991f52a220a986d2189ec1707790aebf230bb61e5fe8e00cd9a591041b16d7844850fa857b02ee840933bcbf3ba9ee87acf3cfe238", 0x65}, {&(0x7f0000fb7000-0xc0)="11a92a174721a4885994ebd8811d8573db69cae122a77ae29f43a06ddbdb63fbcfbea66ee6d59f68d6841ff39fbc1fd2e0f797e328cacd002e98c8de9f0a40ed00220b481186fa8580a00e678dac428fdbce2a3c3d4bd561e803ae78022a04322e7865b360c71c1538fbd611a70199f30d380a808881db43a79a6102e6c16fc598779a0e8ed5831b61ef1151093f1a28ca5f5db6e6f740450e9d28386016f3e77519ec98c55959c982e0292a9c81f5c8a88e0c4fd4386aea00c6673be1389bd8", 0xc0}, {&(0x7f0000ee4000)="a702906773df30a9b37240f1c00e14729da1b32bf892e93d50471048b1c83c4e802effd31b19f7de089cddf375dabfa3013d1a", 0x33}], 0x5, &(0x7f0000001000-0x24)=[@rights={0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r3, r5, 0xffffffffffffffff]}], 0x24, 0x2000c040}, {&(0x7f0000f54000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="23392ffc8bbeafdfb34298cd3e82cb742c269af3a22b37fc8f6b227009217d48929a32e0906ee9a49fc4d51ae888cad97869a288366902ff22b84c7484f683f2dceb46903e78fd49169cb2ea3a78", 0x4e}, {&(0x7f0000fc4000-0x33)="08f85407b5f66d3906f218c1250e3aaee8aa53bd566b23cd6de93ee413bc98f8185032f9217244f65ab0bd072fe74830fac404", 0x33}, {&(0x7f0000002000-0xd4)="8c938e3c13856fef9d1a3f332c0478ab69817d3d69a358e2090676aa949b8c71e320a356b7bd3abd4729c28b7338943a769155062f1021bb6cf9cb9d300ebd2df31a2b82629143fc5c26de84b2eb779450c7d971f9f440efeb67412c6a503363073717d965cf972c8e2bcc7b3c2fbea5db2d00dea945af89e969e335a70fa508cce5c391d536034509a21dc2caf58ac6e01e390747771aaaa4275eea73a67df3cf64d803b5e63b4f24a1a21714bbe7e67aa3421db6b2fa8627fc12d2cde14460c7562439245fb7c7aa8c0e36a3b7fc72515210fc", 0xd4}, {&(0x7f0000f9c000)="cb34ff4dda9604d3f34659edecd9b8289853df62b33453676ebf85222325a55be00ec74cae82412f", 0x28}, {&(0x7f0000001000)="4a5afff7326fe66e4efdf1a1cc8912242d70899128783dac8cfa86ac28179f6b891a51cf9fee44a32962f4fe82926709c77ad770f322e82a1e8b7bbb9ff32e677037ae536fe58ac8d31687bc9d0bab8d2dc4f224ce6c9002c0afff3ac7a0d8", 0x5f}, {&(0x7f0000001000)="c4aef2552590660a0ac77f4d44ff41df016bbe3b4a4330437de02bd63c2eecd931792ce76f4bf489fbe496acee2ee24ea67f1037a4b52ec81e382526858cd19c72a5b05594ae681f2dec4d8a80db18b0b5e362dd49fdf593b52bdd456d83c5a9ec2c91ca168a1f6d3acc725c5d8fb353693bede9e650cab1d41e852973d014925302318eb8fc060df470", 0x8a}, {&(0x7f0000fb7000-0x1f)="ba499781f87f27894f3bf03999fe8bc5aedbc4e20dea05fbf6c6259598e6c8", 0x1f}, {&(0x7f0000f5e000-0x7b)="858221383769ce0f0b462d25c590461ee576b37f1248d137514d53346d0f250a11111113a0d9123e2a602117acd0916666df84cf4982ea863b5e62343ca5d42ad2c09d5faa15f9b0911a7dcbdf3257fb7009ae29317d7830433117df7f016e438de2967386ad607f3c8701476aa18cdff6cf84bac29983103bf8f7", 0x7b}, {&(0x7f0000ece000)="a49d3e0fb47d4728efeb8b082c2a32fcaf3905f5a290321966747839de9e0f0188f7b69f3707511c21ac6a437d301f929befd9239394d522f4f7", 0x3a}, {&(0x7f0000ec7000-0xd4)="a0701e560430cba1a960a39855702c06e374ad31e8eadb65fc431d753cf13d75d80cabcb6be5f8267528d7435bebae95b3670e03f27d0def4bf812edabee96b0ee2e65c24dea5ebaf79e905167a7ad983382f5738b48661c452c3655f0fa9093f87c7a867259a2bf242b057cccc1ef88bd46647881605e346150067cf7ba98dd15e920b3e1ee8dc7e686b9612c6e14ba9921be8e01769f0cd5be8b065c07aa95a8fd0434d65a94179bcd4b69ae1eefb2e6b7448b72083fc8890302d8b75ec4740a155b0075618cb178ac2fa6ee558a59730ebb24", 0xd4}], 0xa, 0x0, 0x0, 0x8c0}, {&(0x7f0000feb000)=@file={0x0, "2e2f66696c653000"}, 0xa, 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0x1000}, {&(0x7f0000bbf000)="5116bcc55eb120c51c4d9f1e17825f7d8c34f7285d535a7ef673df31e4db370791239a11f4c062ce2e34b7bf6f7dd625b9311e1c29c230f5c01e68c875457c1d75c400b8eb2ae414fbb8c8eea0", 0x4d}, {&(0x7f0000002000)="02e7187f351d7ed6ee32b74caf67b0829d4d11ee143d00e4d1d0e48f8d94e0abc0e972dd2c049a42428fd1be8233b3221c4b3d99e51bcbecb8942799b1992c4040632dcd3315ffc4102f3ef774de536f5690c60a2c42a8d99e5a6aad3e3f2904116b57b3b712e636f777c8ab40dddebb222ea72402da5f1f80d7f1ce39d7bb475f39739ed939be08c658accb3d0dfce713cc0f4a7eb49e0ec0328d06f56fd7df004319e009e149e0d862136df795ef3cf9f43eeb6c49ff9ae5b51fb65e745d84", 0xc0}, {&(0x7f0000f6e000)="772b2dc2745f54e23805ff896871d44663d931628b31a040081e739c2dc35d2cda5f6b6c5f11555f9a29e12937f65f087915b489cc2763b18336b227ecb306368142dbdd0dea7b87d2a392ce1451e567d84107696042970916a3a2de5fb9bf95f5321361896a98204e03455175152c0534253ad72647f0477bdcc113e534d0bd61bc66ce36839b6b1abaa86ccd4290d3200d6e8d6dedf8c6ddbc35fee682cc9eb9a66effb9e349b78266de6164f4d6cf696d595df051bb6e59e9a8ef48666feffbc2344b076b618d867f250fea2f8af5", 0xd0}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="2f5fa2429bb136bb593bca155db136e2b97896bfd0635e322e88aca7a463e2a32b98a92afb7027b8b5724cb38fc42898fc99240d07908965f14495a7ae4cc2890188de3cdff4b74fbf7f5fa44372bef50fc77c144ff5eb671a1371f78bef1b821f4676ac407284854de7133d36cc55493dac02aaa304e26c5c49b95832bbcbe202ed7bb7367945ba5b629a331ef80c032620cc94b26c5b08a75b4a96f8", 0x9d}, {&(0x7f0000fe9000-0x4b)="a52c76cdf6d5637f006f20958e00ba78482233929c6241442e15b2ba2eef057ea4ea024a3df64d7b7f6ea57a478ac82ca83c0d898afe952fdaf6af0addad50644f8fcdf693cd86e175c48a", 0x4b}], 0x7, &(0x7f0000fb5000+0xa78)=[@rights={0x2c, 0x1, 0x1, [r5, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5c, 0x40}, {&(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fe7000)=[{&(0x7f0000004000-0x84)="f4c0185850e9132fd365cfd215bb4319211f77274c2f345e80725ac9b140326128c37a2a968a0d68f323bf9f3c74c59a3965ef78b35d6e9aab7b99044052a3ef3f440eeb6631b99c03dfa7118941a64a9542287cca9b0e77a18c0127e3d33853cbc9a997d5d08ca6f8d096c05a5d8c88081b159c3dd83da205a960d930cfd07b19f7637d", 0x84}, {&(0x7f0000eff000)="9f2ff3281071f33e8c699b301b228654cd45356a710427755bcaa296ccf0f1bf80d67614f76373b20b57e95214f7273baba898a20484ba78ba93bab87624e02d53fe06fc6db8b4601fd5790eb7f1435287a8f737bb4d5169b7c3cf1bc37ce46e18558e08e0003bfe20", 0x69}, {&(0x7f0000fa6000-0x8)="976e89479c00520b", 0x8}], 0x3, &(0x7f0000ffd000)=[@rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, r4, r3, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, r3]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x34, 0x1, 0x1, [r5, r5, r4, r4, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5, r4]}, @rights={0x14, 0x1, 0x1, [r3, 0xffffffffffffffff]}], 0x8c, 0x800}], 0x4, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r7, &(0x7f0000015000)="", 0x0, 0x53) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00003ef000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f06000-0xc)={r8, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000017000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f00001d6000)=[{r6, 0xf4d73f42dae5d8be, 0x0}, {r0, 0x2, 0x0}, {r2, 0xa, 0x0}], 0x3, 0x7ff) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000680000)="20cf2223") open_by_handle_at(r6, &(0x7f0000edf000-0x7a)={0x7a, 0x1, "4c13c640a07258bbc0dc93607ddff6caa1c4333995036b29e28b357504bea89b0c80265a8c6cab1a32dbdd570d6fcc54221831a765cca53743f1aedb5230c141179456db975e339512141494f6bcaa5e6d4a61c7ad7173777629035e46358fb87e6db19d02ca9f8355b43bf269e133e54411"}, 0x2402) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x402, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000018000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000016000)={0x20000002, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/10 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x8000, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eea000)=0x4000001, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000d8c000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e49000)={0x80000000000f, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eee000-0x4)=0x1c, 0x80800) bind$inet(r0, &(0x7f0000342000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r4, 0x80000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f00000c8000)="", &(0x7f00000df000+0x9eb)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000eef000)={0x3f, 0x0, 0x8000007ff, 0x4, 0x0}, &(0x7f000036d000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000eed000-0x8)={r7, 0xffffffff7fffffff}, &(0x7f0000433000+0x180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x9, 0x5, 0x4, 0x1, 0x10000, 0x5, 0x1, 0x5, r7}, 0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ef0000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x2000000000, 0x524b970b525d5f5d) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000ce000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x7fff, 0xa, 0x0, 0x40080, 0xa, r8, r9}, {0x10000000006, 0x3, 0x2, 0x2, 0x0, 0x0, 0x7ff, 0x7}, {0x430, 0xff, 0x400, 0xb4ff}, 0x5, 0x100000000, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x0, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x0}}, 0xe8) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000cac000)="1800000002000100000000000000000010000000020000ec01da1e0300013cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e2010067fc2163e0209cee4a5acb3da41f00000000000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c03eef6795de42e384", 0xc4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0xd00) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000038b000)=0x4) r2 = semget$private(0x0, 0x1000000000000004, 0x44) faccessat(r0, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x125, 0x1100) semctl$GETNCNT(r2, 0x800007, 0xe, &(0x7f000080d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e66000)=[0x0, 0x2, 0x70, 0x40]) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000051000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c14000)=0x0, &(0x7f00005a6000)=0x4) epoll_wait(r4, &(0x7f0000de0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xff) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/10 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000aef000-0x58)={0x26, "6165616400000000000000000000", 0x1, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000081000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2863616d656c6c69612d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = socket(0x6, 0x803, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000935000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x4, 0x52d9f1d9, 0x20}, &(0x7f00006bd000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a3d000)={r6, 0x5}, 0x8) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f000005f000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4b, "8a18676774d724ab429ee4b2c27944b58e67d54108998456d5c6b7a89c0d1dee502253f742624e13423ca969c5a45f0ee63ff8c6f5ccaf37493e0c6c318341e49c5fdd91f849fb8726fd83"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xd8, 0x80}, 0x1) recvmsg(r0, &(0x7f0000852000-0x38)={&(0x7f0000702000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f00002bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000041e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x3}, 0x2) r7 = socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="e92393980321c7c150c85535ec28f293f92729c904a304fa70aa3268431b096ce91bf9c1bb7f6625a62f40afc79591ec7aba93a622f15d60ca92778219c4b5ea1dfdb6621bb05f28181fa918fc774629582fe93458b87c8f5dc7c31e79b34990339d0bac3edce3ba209d162d9fa2efd40cc714102d07b9cb649f1e8181c4c014d19f15d379b32df8d5f6270b6999c2b5da53fb7fa2723e877d71c468c8ff3e3fe48c7bff91a95a087129efe9f2539cddbecaf16c1f63288061ea826cbd35773b928d74bccf50d471b86bde49b4dd3e4d39efd963643db9d232db0826f3508626ea4baeb11af6c036cee3c9f5e09eb7a294fcda4b627138fe430d7818", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb07fbc6ae8ad6028dfc02b8c03352499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e86000-0x46)="5c5d344036ba6049cceb444c1f1199aed11ad8aa50c357d0edb531bd805d84abe9db709388aea7c2cb4ba5d5d49134b7e62173473e54e9c0feaa435566e9bac8956ca9ec3c84", 0x46) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) accept$alg(r5, 0x0, 0x0) bind$alg(r3, &(0x7f000054a000)={0x26, "736b636970686572000000000000", 0x3, 0x0, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000784000-0x58)={0x26, "736b636970686572000000000000", 0x40f, 0xe, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) close(r0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000285000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003d4000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000590000)="", 0x0, 0x36d}, 0x42) accept$alg(r1, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) 2017/12/10 19:40:19 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000006, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000077000-0x8)=0x7) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) read(r3, &(0x7f0000b8c000)="0000000000000000000000", 0xb) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f49000)=0x0, 0x800) gettid() r4 = socket$netlink(0x10, 0x3, 0x10000000000e) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x0) getpeername$netlink(r4, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f0000c60000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000077000)=0x7, 0x4) fcntl$setlease(r4, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) tgkill(r1, r1, 0x800000088000006) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) [ 61.624429] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.634678] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/10 19:40:19 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fa000-0x10)={&(0x7f00007a6000)="2e2f66696c653000", r2}, 0x10) creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) r3 = syz_open_dev$mouse(&(0x7f000045e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r4 = syz_open_pts(r3, 0x109900) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r5, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r6 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r6, 0x80004522, &(0x7f0000b9d000)="cd") ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r7 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000635000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x1, 0x36b}, &(0x7f0000230000)=0xa0) r9 = socket$inet(0x2, 0x8000000000000003, 0x6) open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x481ffd, 0x84) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/10 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab2000)="2e2f66696c653000", 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$ipx(r0, &(0x7f0000bee000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b07000)=0x10) r3 = dup3(r1, r0, 0xffeffffffffffffc) r4 = socket(0x11, 0x802, 0x7) setsockopt(r4, 0x107, 0x8, &(0x7f0000000000)="", 0x0) r5 = dup(r2) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00004f9000)=0x401, &(0x7f00004fd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001c7000)={0x0, 0x5}, &(0x7f00002a2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ddc000-0x1006)={r6, 0xffe, "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"}, &(0x7f000068e000)=0x1006) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a8f000)=0x0) rt_sigqueueinfo(r8, 0x12, &(0x7f000077a000)={0x23, 0x2, 0xa53, 0x747}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e44000-0x8)={r7, 0x1000000003}, 0x8) getsockname$inet(r5, &(0x7f0000256000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=0x10) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r9, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001ae000)="00") madvise(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ba1000-0x10)={0x0, 0x7, 0x9, 0xfffd}, &(0x7f0000377000)=0x10) clock_gettime(0xfffffffffffffffe, &(0x7f0000df0000)={0x0, 0x0}) mremap(&(0x7f0000b7d000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x6000, &(0x7f0000598000-0xe4)="a4875006affb328b60604a875e72594b09826cfb4fbb5d3019c414fe339c18594bfe02ba3779eee56a9defa5c86f5fe0e51744e04d94fb7f24fa3a708c43c003aa0d9503556a490217cb7b2650fbe678f8ed27d712a0c379245f4640da39b108e7057a6a8651f474b103601e348812f7ecfe70fbd5f34d95f6f955a3813e7cb4d9b7dbd982d51480640d69fc163564521d4cdab121dfa6ed22052a3520203b19c41e9cfc4fdf08e9145087dd8f9d1ce8476fb1a1fc1fbf30a8cc1e7ce2118b446fd0814f8aa66429d307814c12d595d4689d1385d41ce3a440ab7c7d87c3d1ef4ca0e21e", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e66000)=0x0, &(0x7f0000825000-0x4d)="f4eacc99f48ec3228399918fefb9e749b2659fc6307e324e50ed85b335777ad1a0eede48e891d9583dee5f1f0e3f0ad156aaec7f4ff555612e30cfbf22bc6cdf206b2b0cac8a9de6cc2a2f2a32") clock_gettime(0x4000007, &(0x7f0000436000-0x10)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f000058f000)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGSID(r10, 0x540f, &(0x7f0000007000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r10, 0x8927, &(0x7f0000183000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="080000000000001f00000000000003000600000000ab0000df7fe60700722a33"}) 2017/12/10 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0x7fff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x80000000803, 0x4) sendto$inet6(r1, &(0x7f0000a96000)="01fbff", 0x3, 0x20004000, &(0x7f00007d8000-0x1c)={0xa, 0x1, 0xffffffffffffff9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005bc000)={0x0, 0x41, "43eeefdf0a3b2446f547f099936945a22e15272cb7f34819d00675d5429e2fbc549f82c1609ba15f8068764236676ef974e35ac0837d5f785ac2496d6581706757"}, &(0x7f0000678000)=0x49) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000579000)={r2, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000195000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f49000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r6, 0x0}, {0x0, 0x96, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000137000)={@generic="98f75bc6374c0aabb1985be016365aa9", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000373000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x220, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x11, 0xf8b7, 0xff, 0x3, 0xc0a, 0x3, 0x0}, @hopopts={0x7f, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x1, 0xc0, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26ed06c725e66dfe908a2e265d6b6ec2292da73ab"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x1}, 0x10) r9 = socket(0x11, 0x802, 0x7) bind$packet(r9, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/10 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00004cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f0000a3c000-0x10)=[], 0x0) finit_module(r0, &(0x7f000037f000)="2d76626f786e65743000", 0x0) r1 = syz_open_dev$mice(&(0x7f000086c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000115000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x9, 0x20200) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000ea000)=0x7, 0x4) r3 = syz_open_dev$urandom(&(0x7f0000e9b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80082) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000526000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eff000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c64000-0x4)=r4, 0x4) socketpair(0x2, 0x5, 0x100000001, &(0x7f0000577000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000bca000)={0x400000000000009, 0x20, "2a18b732583866b4a2ad7075336fdec1258aa8155f006430017226a63455983e"}) syz_open_dev$usbmon(&(0x7f000042e000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffb, 0x400200) 2017/12/10 19:40:19 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x7, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000947000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) pipe(&(0x7f000059b000-0x8)={0x0, 0x0}) r4 = accept4(r3, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x0, 0x15, 0xfffffffffffffffc, 0x4, 0xb2, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc4, 0x4) r6 = semget(0x1, 0x3, 0x202) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000974000)=[0x3e, 0xfe000000000, 0xfffffffffffff413, 0x8]) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r5, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d0a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cb3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d0e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4b000+0xf9)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) r8 = getpgid(r7) getpgrp(r8) r9 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000083e000)=0x0) getpgid(r7) sched_getscheduler(r9) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000b0b000)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r4, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r1, &(0x7f000043d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r5, &(0x7f000015a000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r1, &(0x7f000077d000)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d5ff000000058d"}, {"43332d473ce3ac"}, {"5235736453bed7"}, {"c50252e400085e"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"e316c40548073f"}]}, 0x48) listen(r5, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) 2017/12/10 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0x0, 0x0}) munmap(&(0x7f0000b5a000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c30000-0x8)="706167656d617000") lseek(r1, 0x0, 0x1) ioctl$TIOCEXCL(r1, 0x540c) io_submit(0x0, 0x0, &(0x7f0000528000-0x10)=[]) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dee000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000805000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x2000000000000000, 0x0, 0x3, 0x7fff, 0xe1, 0x3f, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) pwritev(r0, &(0x7f0000704000)=[{&(0x7f0000f22000-0xae)="60d8cef45a727915247618b4fafb196b5b1f75de2228e193f7a53a9df2fd80ae1162276f5309fe5a3afa9f6146c9884ddbb4bd352109df28a0fa2fd4158d1bb8aad716b1248ca429c8e422c0d42c078b0a1ffecb137126c2259640a36be135db434864256d5e2730975a6332c077a20c41ad61a020b22f982afe22b657a9a163465d82194d18fa7b8cfb3a8396b94b712d200af6c67e860a9355be116c7a12f6e801644c9a75f9b339fc064f7275", 0xae}, {&(0x7f0000bc8000-0xf)="77c9a95eefee14e915c9d4e1c3eb71", 0xf}, {&(0x7f0000e7a000+0xa7b)="21b89320a6986fdb19a0fb4ad19b82b599061fdadf98", 0x16}, {&(0x7f000024d000)="d0fdaa0dd91143e26ebe43862e6fa61418b25d41a6e968204a0fee5c438dce2db7107ef0c2f5765a349b76a3c7626c73022dee35bc6553b206c5666fc84b83ae41e74d7ecffa35385985668d437afd048e63cc46", 0x54}, {&(0x7f0000ed5000)="a5ef06afd23bf80ca8097affb8f3019cde17c55e06fb9cd2f556c72a4517dc6f62c77a2bc714728199fb83dd513ff4c484dd074e568092387896c34adca80627c13a5a827657114240c78804a809851f014e01d599b599055c9ba618dbdf3a89c0d8e4f1be04cf03fc508dcdf84b9c247c4bbe8c0d43274b0b61da6d9a1a558cbfbd5d9665bd2cd783204c0079", 0x8d}, {&(0x7f0000270000)="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", 0x1000}, {&(0x7f00000fb000-0x5b)="b107565c09920bc819f3e27bc3087327af6f1490bf200dedc6100b2aabd4995f2b6e2f9ec5ddd1c41799dc3e5ce7eca13807e528de200ee92d277b4915a546d485a46af513edfaa98ce262f275c6a1429f9aa20569127d6ed4e352", 0x5b}], 0x7, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000557000)={0xfffffffffffffff9, 0x4, 0xff3be5a00000000, 0x9247a3d}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000df0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r4, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x8, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r5) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000d60000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000def000)=0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000c88000)=0x7fffffff) r6 = getpgid(0x0) tkill(r6, 0x1000000000016) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0xffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018b000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) fcntl$dupfd(r0, 0x406, r4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000076000)=0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000d8e000)="6f6f6d5f73636f726500") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f44000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000625000)={r4, 0x2}) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f000016c000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ee000)=0x58) fcntl$getownex(r0, 0x10, &(0x7f0000cee000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000e4b000)="2f6465762f73672300", 0xfffffffffffffffd, 0x200) getsockopt$inet_dccp_int(r5, 0x21, 0x13, &(0x7f000096b000)=0x0, &(0x7f00008db000-0x4)=0x4) socket$llc(0x1a, 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000394000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f00004d2000-0x30)=[{&(0x7f00000ec000)="00", 0x1}], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f36000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003b8000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000538000)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) rt_sigpending(&(0x7f000059d000-0x8)={0x0}, 0x8) bind$alg(r0, &(0x7f0000143000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = syz_open_procfs(0x0, &(0x7f0000a5d000)="6e65742f64657600") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cef000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000769000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000360000-0xa0)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x740, 0x8, 0x9, 0x0, 0x40}, &(0x7f0000fa2000)=0xa0) r9 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f000097e000)=[{&(0x7f0000f50000)="9659fd17edce66b785e4e723663510b89004c4d1c9796c220790f9744589013da7a28b6de5f4", 0x26}, {&(0x7f00002d5000)="306cc6f05d6e8f93699f23290c8c4c11ced0a9b6e1bd42a24b10bec516d2f0cae19c3c80aa1f8fdb9feef557bee482a76a2dcf15ac34c1dad9ffb5f398f868b1b463d8e18edd7b497f51274c33fb26114255b62ce52a2ff0305a74611f1354", 0x5f}, {&(0x7f0000ffb000+0xe2f)="7895dd2db89f1add00d77001dfde5ea044b9fc5c95948da325e1d8b1d1c3a3be2cab61aa8b7e64f4d15d48ba41d2", 0x2e}, {&(0x7f0000b5b000-0xf)="ea78bdf7e2b39d89ea5086733df893", 0xf}, {&(0x7f0000410000)="a90af3d32fe5ad4881a2ac830026c9d401879e956fe82113175ee3999381e8e8ad4c8a07a64bba17e07ef4bc2554698357d0efd0eb7cd58628b19a9c1aeb311d2e9c71ce96865598b8b29de49d0f943c5a06b28bef8baf15d80e5cb63cebe6cd13ce9f124b79e2a1e6ebe5e456774c6528df9ce90dcb5922309231", 0x7b}, {&(0x7f0000958000)="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", 0x1000}], 0x6, &(0x7f00002a6000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x400000e}, 0x0) sendfile(r9, r7, &(0x7f000036f000-0x8)=0x0, 0x817f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000139000-0x14)={0x0, 0x1, 0x7, 0x0, 0x7, 0x100100001}, &(0x7f0000e49000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000925000)={r10, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffd, 0xfc0, 0xffffffff, 0x0}, 0xa0) 2017/12/10 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000426000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ef0000)=0x60) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e49000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f1000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x500, 0x800401, 0x40000000, r2}) getuid() getsockname$ax25(r1, &(0x7f000059c000+0xe2b)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000feb000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000c3a000)=0x0, &(0x7f000048b000)=0x4) pread64(r3, &(0x7f0000809000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2) getsockname$inet6(r5, &(0x7f00006e8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000015c000-0x4)=0x1c) connect$inet6(r5, &(0x7f0000460000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000c0e000-0x4)=0x7, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0xf72f10310c04fee5, &(0x7f0000119000-0xc)={@rand_addr=0x100000001, @empty=0x0, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004ca000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d12000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000013b000-0x20)={0x1, 0x6, 0x200, 0xffff, 0x9, 0xfffffffffffff67d, 0x5, 0x1, 0x0}, &(0x7f000022a000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000016b000-0x8)={r6, 0x6}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000501000)={r7, 0x2, "d991"}, &(0x7f0000537000-0x4)=0xa) getsockopt$inet6_int(r4, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a51000-0xc)=@assoc_value={r8, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003ff000)={r7, 0x5, 0xffffffffffffffff, 0x1ff}, &(0x7f00004f6000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00002c2000)=0x5cb, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004a6000)={0x5, 0x5, 0x8000000000000009, 0x3, r8}, &(0x7f000026b000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000077e000-0x14)={0xffff, 0x5ea, 0x6, 0x7, 0xcbc}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f000069b000)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x54) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000043c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bc1000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) 2017/12/10 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007ed000-0x9)="2f6465762f73672300", 0xffffffff, 0x602403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() r1 = getpgid(r0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c14000-0x10)={0x80000000, 0x7, 0x1, 0xef, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0xffffffffffffffff}, 0x10) gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)="2f6465762f72666b696c6c00", 0x2000000000a0402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3e000-0x9)="2f6465762f72746300", 0x4400c2, 0x0) setsockopt(r2, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x8010, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ea3000-0xa)="626c61636b6c69737400", &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2a000-0x16)="2124626465767d287bd1282d73656375726974792e00", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f5004ba7e1fc8bbac0dfa68374a83e07d7b0e72baf15b33eb06ee1efcc2573b7e047a9235c31f8f60cf8517348cd6c91b2f7d51ddb808f240cdf272761ac7eb749e5d2a3762165d2cfd9748cc510d623302cf1ef4b02951581de1cd5de03ec96cee415727a4181077558f06e660fc969fe744f9e2d9ad5ad4a2e5a1e3bbb60fff7407655db6969382769fc37206466194bdb8432a922f8c493", 0x99, r4) add_key(&(0x7f00001a8000)="816763c10b", &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e45000)="7c10d6f9277ee81d08406c4c031e51dc61897d98979d6b545b14340ad129c5fc56d73beb94afaf1ae65dd209bcb36b4c1c37a73f9d4a35e45a88d39f5437507b6309a1995c01043da36af6b7558f2e13e1118022af7387278ee5108bb05ae475491b69a15314ebdcc5c3ac229bd11e47dc1af0fce3a24432fe298b2078b88453c54183d146cdd0dfb489fb665b02beca31ca7f6ea3a3b7a454e9e83dce64", 0x9e, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000678000)="646561640098", &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000889000)="69db9819", 0xfffffffffffffffc) keyctl$instantiate(0xc, r6, &(0x7f0000d4d000)="", 0x0, r6) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000db4000)={r7, &(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) membarrier(0x18, 0x0) setsockopt(r2, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) epoll_create1(0x80000) 2017/12/10 19:40:19 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x61, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b02000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000461000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000067a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000136000)={r2, &(0x7f0000d42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r4, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x0, r4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) epoll_create1(0x1080002) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000282000-0x1000)="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", 0x1000) r6 = socket(0xf, 0x803, 0x2) write(r6, &(0x7f000004b000)="020aaf0402000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) 2017/12/10 19:40:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xfffffffffffffffc, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fdf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004f4000-0x10)=@generic="10d295bacbb6f82c3c24cf56753fde62") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) mmap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005a3000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x86, 0xfffffffffffffff9, 0x80000000, 0x5, 0x4f0, 0xffff, 0x8, 0x1, 0x6, 0xffffffff, 0x3, 0x7, 0x101, 0x8e7, 0x7]}, &(0x7f0000fe0000)=0x108) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000fe2000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe3000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000449000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x100000000003, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe3000-0x8)=@assoc_value={r3, 0x7fe}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f00003d5000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000a71000)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a29f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9897fa5215306011cc2d227684d1ba2ec89f39d38be02568c99de343c5dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f535f4fb4b4601a2af24c6f003d10d1ff20465c11832a23997722c62f0a02db430ed", 0xb3}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdf000-0xd8)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278901709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a412066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f248c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa1}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fdf000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0x14, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7a, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x9da, 0x1, 0xbc, 0xa61}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x8, 0x0, 0x81, 0x100, 0x3ff, 0x6f65, 0x0}}, @init={0x18, 0x84, 0x0, {0xb122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x86, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2850, 0xfff, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000000000/0xbba000)=nil, 0xbba000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000993000)={0x1f, 0x10000005859, 0x3, 0xfffffffffffffffd, 0x3ffffffffff}, 0x14) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x9, 0x10000, 0x80000000, 0x401}]}, 0x10) sendmsg$netlink(r5, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000081d000)=[{&(0x7f0000922000)=[{0x18, 0x1e, 0x305, 0x80002, 0x0, "0000000400"}], 0x18}], 0x1, &(0x7f0000618000)=[], 0x0, 0x1}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x3e, r1, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:19 executing program 6: r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) msgctl$MSG_STAT(r0, 0xb, &(0x7f00005a0000)="00000000000000000000000000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)="2f6465762f72666b696c6c00", 0xfefffffffffffffe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007f4000-0x4)=0x80003ffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) getsockname$packet(r1, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a25000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000de2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x0, 0xd73, 0x500, 0xfffffffffffffff9, 0x800000, r2}) socket$kcm(0x29, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00009a2000-0xc)={0x200, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) [ 62.272236] sctp: [Deprecated]: syz-executor4 (pid 5959) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.272236] Use struct sctp_sack_info instead 2017/12/10 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x222000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d7a000)="2f6465762f696e7075742f6d6f7573652300", 0x10800000000ff, 0x200000000000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000081000-0x4)=0xfffffffffffffffd) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e83000-0x86)="ce6f761eb51cc08907ee3bb9273690dc349b57adc8c80c17e4418d7548503f0c0d075fd28ec3909e8a6662041313770426fba6cbce7ebd43bca93f55148b1594e1fbd8c1b2ac3f1e22ab6d066400af728c3ee53b622070e692944a92edf23ca8754e24bf08aeadadbbd8000000000000000005fbd4ac3dedad006c01e0f49608c91b671d4f0f") r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x100000000200401, 0x0, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000437000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003ed000)={0x1, [0x200000000000006]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd8000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000034e000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f000065c000)=0x0, &(0x7f000066b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) socket$nfc_llcp(0x27, 0x400000000000000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x6, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e1a000-0x70)={[{0x5, 0x6, 0x8000, 0x852, 0x8, 0xffffffff7fffffff, 0x8, 0xfa, 0x7, 0x5, 0xffff, 0x9b78, 0x6}, {0x8, 0x8, 0x5, 0xfffffffffffffff8, 0x4, 0x159d7df9, 0x10000, 0x1, 0x0, 0xc00, 0x1, 0x8, 0x2}, {0x80000000, 0xffffffff, 0x7f, 0x4b8, 0x4, 0x5, 0x101, 0x2, 0x400, 0x1, 0x8725, 0x10001, 0x5}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000192000-0x4)=0x0) 2017/12/10 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00001d1000)=[{0x6, 0x7ff, 0x1, 0x407ffc0005}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000b0f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021c000)=0x10, 0x80800) unlinkat(0xffffffffffffffff, &(0x7f00000cf000-0x8)="2e2f66696c653000", 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000017d000)={0x8, 0xd19, 0x80000000, 0x200, 0x8}, 0x14) r1 = open(&(0x7f0000911000)="2e2f66696c653000", 0x4000, 0x469854a7db806d20) readlinkat(r1, &(0x7f000069f000-0x8)="2e2f66696c653000", &(0x7f00009a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) set_tid_address(&(0x7f0000dfa000)=0x0) mbind(&(0x7f0000f6c000/0x4000)=nil, 0x4000, 0x4004, &(0x7f0000e29000-0x8)=0x401, 0xa, 0x20000002) geteuid() 2017/12/10 19:40:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800052080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000592000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000be9000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c6f000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x696, 0x1, 0x2, 0xfffffffffffffc00, 0x1f, 0xfffffffffffffffe, 0x6, 0x80000001, 0x400, 0x1f, 0x20, 0xfc2, 0x3, 0x0]}, &(0x7f0000a9d000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007a1000)={r3, 0x54, &(0x7f00006f2000-0x54)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000acc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r4, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000c34000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003ca000-0x50)={0x2, 0x3, 0x100000001, 0x0, 0x3fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000916000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dba000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1c000-0x9)="2f6465762f6b766d00", 0x8027f, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000ea1000/0x18000)=nil, &(0x7f0000b22000-0x18)=[@text32={0x20, &(0x7f0000b27000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f32e80de9ef66baba0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x60}], 0x1, 0x3, &(0x7f0000f12000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008f1000-0xc)=@sack_info={0x0, 0x7fffffff, 0x122}, &(0x7f0000135000)=0xc) perf_event_open(&(0x7f0000fc6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e00000)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) getgroups(0x5, &(0x7f0000b3f000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) [ 62.365984] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/10 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) get_thread_area(&(0x7f000025e000-0x10)={0x1f, 0x20000000, 0x1000, 0x0, 0x0, 0x3ff0, 0x0, 0x100000001, 0x8, 0x10001}) r3 = syz_open_procfs(r2, &(0x7f0000001000)="0007742f7463703600") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c837178d7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255ea6ffd7793c14a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2cffffff014fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a43d6a6796fa81914cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r4}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000e8000)="2f6465762f72666b696c6c00", 0x2000, 0x0) creat(&(0x7f0000a04000-0x8)="2e2f66696c653000", 0x40) pselect6(0x40, &(0x7f00009b4000+0x53)={0x5, 0x2, 0xff, 0x6, 0x3, 0x3ff, 0x4, 0x100000001}, &(0x7f000085c000-0x40)={0x4, 0xa0, 0x722, 0x4, 0x1, 0x7ff, 0x2, 0x4f}, &(0x7f0000133000)={0x1, 0x5, 0x6, 0x80000001, 0x7ff, 0x0, 0x9, 0x5}, &(0x7f0000751000-0x10)={0x77359400, 0x0}, &(0x7f00009cb000-0x10)={&(0x7f0000b7b000)={0x400}, 0x8}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003cc000-0xa)="2f6465762f6375736500", 0x0, 0x0) r5 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00001b8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f73657175656e6365723200", 0xe2000, 0x0) sched_getparam(r2, &(0x7f0000d76000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000e04000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x8000000000000, 0xff, 0x2000000000009, 0x0, 0x0, 0x0}, 0x20) preadv(r1, &(0x7f00008da000)=[{&(0x7f0000b83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, 0x40) [ 62.443087] audit: type=1326 audit(1512934819.916:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/10 19:40:20 executing program 6: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x21f7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x3, r6) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x10000, 0x1, 0x8000000000400, 0x40007, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002f6000)={0xb, 0x84, 0x80080, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r7, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f25000)={@common="69706464703000000000000000000000", @ifru_flags=0x3000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r4, 0x40000000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9c000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fremovexattr(r0, &(0x7f00009a4000)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000a06000-0x10)={0x0, 0x200, 0x100000001, 0x0}) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f000007d000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000337000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r8 = dup3(r0, r6, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000754000-0xc)={0xee3, 0x44e, 0x9, 0xffffffff, 0x1, 0x4, 0x3ff}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00009cc000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) dup3(r3, r5, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 19:40:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(r0, &(0x7f00006e7000-0x1c)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de5000-0x4)=0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c31000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x7810, r0, 0x3) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000c8c000/0x3000)=nil, 0x3000, &(0x7f0000165000)="") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x37, &(0x7f000057f000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r3, &(0x7f0000f78000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000028d000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087d000)={0x0, 0x1000, 0x8, 0x8, 0x9, 0x1, 0x6, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd3000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x400010000000, 0x6, "a228af", 0x14, 0x16, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x52, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000336000-0x4)=0x6, 0x4) r1 = socket(0xa, 0x3, 0xff) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000975000)={0x2, 0x9, 0x8, 0x3f}, 0x8) r2 = syz_open_dev$sg(&(0x7f00004da000-0x9)="2f6465762f73672300", 0x0, 0x480202) r3 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ae8000-0x4)=0xfe5, 0x4) ioctl$KDSETLED(r2, 0x4b32, 0xfff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r4}) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x5) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000a1b000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000386000)={0x4, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000e0a000-0x4)=0x0) sendfile(r8, r8, &(0x7f0000d49000)=0x0, 0x40200) ioctl(r3, 0x4000000000001276, &(0x7f0000003000-0x3)="e22509") unlink(&(0x7f0000ceb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000673000-0x38)={0x6, [0x200, 0x7, 0x0, 0x0, 0x1, 0x2]}) r9 = dup3(r8, r6, 0x80000) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000fd1000)=0x0) 2017/12/10 19:40:20 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)="2f6465762f73672300", 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000002f000)=[{&(0x7f000005a000+0x766)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x2) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f000031d000/0x1000)=nil) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3f000-0x8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000b38000)=0xfff, 0x4) sync() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000064f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005ea000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd4000-0xc)={r6, 0x9, 0x10}, 0xc) r7 = add_key(&(0x7f000036f000-0x5)="656e6372797074656400", &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a68000-0xe2)="9761ea9b19e9041ba009507eda65e19b777940969d03e1e74638ee694dd0c8021e1d434d15d16c1d61d344ff6f24489032524f9b4f96b88ef07404e1039ddce3e2ce11f88bf45f3c7cf76200ff962805c97b8c3f2e0f70b70e534411419d14e7e144969932a7a8e2eea7387d54577b599d845bb111ece62ee4f83785445949804bc96667a96d71d390f73d1db7369afb665bcf63a12dc6609c98f92f1cc90df5799719029a0f0d538ee42380e85a270b1601dff5355f7916f7c0639750695c9631496b39f5f04f953f0baedbde66ece43daf3767563e47e91cfc3c4901e27c17c371", 0xe2, 0xffffffffffffffff) add_key$keyring(&(0x7f00006f7000)="6b657972696e6700", &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) 2017/12/10 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000315000)=0x60) r1 = syz_open_dev$vcsa(&(0x7f0000a2f000-0xb)="2f6465762f766373612300", 0x52038654, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d2e000-0xd)="2f6465762f6972636f6d6d2300", 0x10000000008, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200000002, 0x1) r4 = gettid() getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e45000)={0x0, 0xd3, "8daf551ec7e92d2f37328e3c624da2eb80ad0293c31d6a95b0af7839ab5a8a24f29c3fb30374f43ed07de95e841cc4f3e7d15c3649ebb2d0df1c439b10a819cbce4f1b41fe5e282a94195dda5507b7240ee8edb0fc32c473041a4f3a18c9007ee242d1a8d0309eed40c764fb787f6c62efc69f447327e6aba28e17933faec2206d50692d0274dd821f8a8fe5139fef3ec2a002df46dfbef2a230568aee92875b32c1ba11c74c83470685530b3609a65b9f4b3ad2c955c0b957966460d2540f273c974a4f6aa1c9fd0f0ae19298a44ce4d31adf"}, &(0x7f000017e000)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d22000-0x10)={r5, 0x1, &(0x7f0000487000-0x1c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a6a000-0x2)=0x10) accept4$llc(r3, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x10, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d52000-0x4)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00007eb000)={0x4, 0x2, {0x3, 0x1, 0x5, 0x0, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = semget(0x3, 0x3, 0x80) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f00002f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00007af000)=0xfffffffffffffffd, 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000257000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f4b000-0x1c)={0xf, 0x200000000008, 0x0, 0x9, 0x80000000000, 0x0, 0x7fffffff}, 0x1c) r8 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f000028d000)={0x8, &(0x7f00002ec000-0x40)=[{0x76c, 0x2, 0xfffffffeffffffff, 0x8001}, {0x80000001, 0x1, 0x80, 0x2}, {0x4, 0x0, 0x7, 0x100000001}, {0x5, 0x3, 0xfff, 0x8}, {0x1, 0x5, 0xff, 0x6}, {0x0, 0xf2c, 0x2, 0x16beb32f}, {0x101, 0xffffffffffffbf85, 0x3, 0x7}, {0x9, 0x7, 0x8000, 0x8}]}) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000d14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) setxattr(&(0x7f000090e000-0x8)="2e2f66696c653000", &(0x7f000094a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000014f000-0x1)="00", 0x1, 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000dc0000-0xe)="2e2f66696c653000", &(0x7f0000920000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9023, &(0x7f000072b000)="") [ 62.445705] audit: type=1326 audit(1512934819.917:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/10 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) openat(r1, &(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000618000)={0x4, r0, 0xfffffffffffffffd}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr4={0x1, 0x242000}], 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000af8000-0xc8)={0x8, 0x0, [{0x80000019, 0xfffffffffffffff7, 0x9, 0x0, 0x8, 0x0}, {0xc0000007, 0x3, 0xffffffff, 0x10000, 0x0, 0x0}, {0x4000000d, 0x40, 0x7, 0x1ffc0000000, 0x2, 0x0}, {0x40000001, 0x9, 0x8, 0xdadc, 0x6, 0x0}, {0xc0000000, 0x0, 0x5, 0x2, 0x401, 0x0}, {0x8000000d, 0x1, 0xad, 0xffffffffffffffde, 0x4, 0x0}, {0x0, 0x1, 0x2, 0x84, 0x9, 0x0}, {0x6, 0x1, 0x5a2f, 0x7, 0x1, 0x0}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000afd000)={"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"}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x7, 0x400, 0x7, 0x2b, 0xfffffffffffffffe, 0x0}, {0x4, 0x83, 0x7, 0x6f3a, 0x100, 0x0}, {0x1, 0x3, 0x2, 0x3, 0xffffffffffffffff, 0x0}, {0xd, 0x7, 0x0, 0x4, 0x100000000, 0x0}, {0x4000000040000006, 0x4000000007, 0x4, 0x6, 0x0, 0x0}, {0xc0000006, 0x7, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f0000af5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000af8000-0x20)={0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x80000001) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x69, 0x8000000000000003, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000122000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000afc000-0x58)={0x5, 0x0, [{0x7, 0x0, 0x5}, {0xa, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffffb, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SMI(r1, 0xaeb7) [ 62.446148] audit: type=1326 audit(1512934819.919:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=263 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.446505] audit: type=1326 audit(1512934819.920:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.446888] audit: type=1326 audit(1512934819.920:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x47e0a1 code=0x7ffc0000 [ 62.472710] audit: type=1326 audit(1512934819.946:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 62.472984] audit: type=1326 audit(1512934819.946:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5992 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 2017/12/10 19:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000144000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x0, 0xfffd) bind$inet6(r2, &(0x7f00001e6000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) pipe2(&(0x7f00006e7000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00004e6000)=[0xf64, 0x6]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bc0000-0xc)={0x0, 0x10000080000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00004de000)={r5, 0x7fffc, r6}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d24000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a54000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ae000-0xc)={0x1, r1, 0x800000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000b69000-0x8)={r9, 0x0}) r11 = syz_open_dev$vcsa(&(0x7f000024d000)="2f6465762f766373612300", 0x40000000ce8, 0xc0100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000774000)={r10, 0x80000, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e1c000)={0x0, 0x80000, r7}) r12 = creat(&(0x7f0000162000-0x8)="2e2f66696c653000", 0x4b) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f00009ab000)="c6ce6e0b4d0339fb2d3bc71fdcfbbc703e02178b4f9c1d72baf71ae53c6142cba75a343d8ace98b631c60d34ec2de2c586f931b845521c80d67dfe661fdf58d7a96ddc8f9fbd47c2c8fe5167a7ca7ef03656da3f60b5daa104a53842901fd78ebed461bd34f58c520e74d8885b4acea0aed10794ac1de82260f4b457e94cb7cca640b152254c38d56681096a3ced0af4456c4dfff98c2282864cdb317293152016dc740ca6ef003865672acf35ccf9662d66f03831f64fb0e9039eb9d9ab26ecf2d4a57891badea05bb8655729acb29e6778e979e8ec6d475b653216f0d8906cb94cfaa4b63e21", 0xe7) r13 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r13, &(0x7f000064d000)=[{{0x7f, 0x0}, 0x1, 0x45, 0x2}], 0x18) ftruncate(r13, 0xffff) sendfile(r14, r13, 0x0, 0x72439a69) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000cdc000-0x4)=0x0, 0x800) 2017/12/10 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x100000000000002) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a03000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x25) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x1, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2000000002) r2 = socket(0x27d75762521fecc5, 0x2, 0x0) r3 = socket(0x4, 0x6, 0x8000000003) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb1000-0x8)={0x2, [0xf, 0xfff]}, &(0x7f0000109000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c70000-0x4)=0x8, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe462, 0x5, 0x7}, &(0x7f0000f23000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000af1000-0x8)={r4, 0x0, ""}, &(0x7f000086c000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000f23000-0x11)={&(0x7f000097d000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed7}, 0x1c, &(0x7f000099a000-0x90)=[{&(0x7f0000a29000)="e03d6ce2c5d39630f6d30f158235e2c409762fae9b173ef365470ab7d129241d95609fb20c1e34f9e5d3175f0aa822dc8b9121a52a68b493470af53699ac6f2a4e54fb66da7c12226d6918c058df147fc763e1623d32c4989a921f60ef9825c45526f5074bb4b26bb22bd4895987f0bb401b7d0c81a03d5cf73426b525a374293321697be0e5c4b71216387f6463744540bf38130aed2179c44d1a213850e815abd09939eac403be68524a05137663aceca98ec30f81724168e3077bbacd694d707b009159530813cfc269d909872a053de9ddedd94c67554ee312f482021d8e301ded7f7be71131513ffc49", 0xec}, {&(0x7f0000f22000)="7af79d7c4b82334e7ad26fefdbcf4208f34409dc9cfc3f9ad33acc00da1d6e091e49067f2c7762bea9979e73e3b66e598d678459bcefcb34a18c1c15caa2e3729e9136de8cb6ead01272dc7adad5240eed90", 0x52}, {&(0x7f0000e08000-0x15)="39a454ef5ec6b5de4c9011e2cb7e4a4987fef7cc54", 0x15}, {&(0x7f0000f23000-0xf1)="fe59df85f87cb4aa0236e4344aa07992568d11f0112cc67375ccb41574f421778fefc1ffe123a04bdea1fb6971a860fd639dd723ed960476d9f64f8658aba6d94c782221865dbf68a652c35f3295fe2a8b24fc91a4ea49f6b995692f36bd0f95bc2d98f5e23b8a88fbf124afabc3266d16428a028e808cc099dfd6c4fb806dd8dd6e71c765cb802a425fb9d6f97ecfc97bcdeea209a369aa2e1628b2ea5152717d30a14d20e3ccd90dae397566918b64e557ce0c1ad8237de6302b02f430454054f858900265b836217fa9db8dea16d21f3f35ae6331b34c79d83fec7867a3d78d85d0ea006d0aadaaa7196bd14639e2bd", 0xf1}, {&(0x7f0000769000-0x88)="e9a9683dea21a2bf89fdf3a79f157a3f5a0e0d4f8a3fceece87a9f9a711d785ec3be62d3600951df01184462ab46e9f7ffded27f75d7f2ff85431db9587593282d9582784e6a93bffc5b643e1aea455a001c3632d664061f0e883b89abe7ba21f0dec995ebe82387bbf332d6d8aefd57151d7f121c5aeb76d98da13eced652da6fb03e219598d9df", 0x88}, {&(0x7f00006a1000-0x4e)="b9a096c43ffe434b0a3b40a5ebe75b93402a189b4b7bb0a2eca54e68036691f16171f5b3af418c8c5fd6fbe1348cb1138e88c6d455c87ba3c2d70c8bf63eaad61fe99a8d56f0b85508321a232e2d", 0x4e}, {&(0x7f0000eed000)="2ba381c769be0803519b2646e0b570b09671a745a1cae29a750ad1521e4fe7dc1c9a82e8add93a7eec99d03e1ddf5c23756917088fabddd30372d4177838e9f2ac803341ae277950fff95661e9acff50da779d02ecc47e924e23ef6231b90a72ba4d5a4bfb00ec16d923ae6daf377c1df4482d2db624d1de26e38863724352cc71923cb9d650110de21b0ea3636eccf215adca35899c1a128144c6eadbc4ca8be93427904e0cee687c633eaff9f2264e52398b074139dc482dc11a16e4bd166fbb8f849cf6b0158c1e0e09", 0xcb}, {&(0x7f0000f22000)="ed0fdae237eacfd98d00f836dbaa68af481971c3496f6cb70fcd81944e1910c2c679782666e94422ce80413857aca9336c2db5b4d5750af791a0f5aa8b667c8b2ae47a7b45398884d0403e2fe9495f9ec6be249296f43c5fca1658f136ea28f58a5510e97a383d1fd6baa5ea17405d4354a16c0b38d5ec32cb5b02d67c316f0b71565cc12bc4f9998f34a8ba929cf978291a64166a909b0c171f0df0cf3b66b41ad3b82b9235e3a9491b01f3f699e1e55ade6acfec4021c486c6f802a3cc51", 0xbf}, {&(0x7f00008ec000)="0aa5bfcab0a753388601272d2ec576b61c148ab55e742c8ab0e1daa39d0b5f0b1a90d34f0c22d4d9d1d82787a8c6a0a31fc63d95418648ab6071e4d94ca292f48abc05385116c9f5c404e1df5b55d9f8fd6af3dd02b066aff58df1c8e8c165735c3a23fd0ef6dda3d46ebec94ee45b1251054b7a2e19f7cefad9ee71e931b078bfef151bf5dfec3336d4a401c706db86662094a28bea6231a0a1dffd0ee0534a846991d670eb7c2ae779fdbe7dbd05f8d2c186c4335e8091c5d3b1ceb3330df7743d53f81b60101ce828c5fc9aaef31ec57f", 0xd2}], 0x9, &(0x7f00008dc000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5fd, 0x2, 0x10001}}, @init={0x18, 0x84, 0x0, {0x9f, 0x1, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x97e, 0x1, 0x401, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffff7, 0x5, r5}}], 0x4, 0x1}, 0x4040) get_thread_area(&(0x7f0000f22000-0x10)={0x80, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x0, 0xc93) fchmod(r1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000192000)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) write(r3, &(0x7f00006aa000-0x10)="020f0019020000000000000200fb3700", 0x10) prctl$setname(0xf, &(0x7f0000f5b000-0xb)="a773656375726974792900") 2017/12/10 19:40:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) poll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000a000-0x28)={0xaf, 0x22, 0x16, 0x8, "881dff000000000000800064f25f799b2c271d592716e3e144ca7448d69ed617"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000932000)=0x0, &(0x7f0000ba4000)="") 2017/12/10 19:40:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$llc(0x1a, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x420101, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x10840, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) close(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x3fff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r3, 0x20, 0x0}, {r3, 0x80, 0x0}, {r0, 0x8, 0x0}], 0x3, &(0x7f0000004000)={r4, r5}, &(0x7f0000004000)={0x200000004}, 0x8) clone(0x0, &(0x7f0000004000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f00003dd000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) fallocate(r6, 0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7a, &(0x7f0000003000-0x20)={0x100000001, {0xffd}, 0x4, 0x23}, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000071a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000006000-0x2)="ffdc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x2001, 0x0) sync() tkill(0x0, 0x81) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000b, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000007000-0xe)={0x0, ""}, 0x8, 0x0, 0x800) fchmod(r7, 0x4) 2017/12/10 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, "736b636970686572000000000000", 0x0, 0xfffffffffffffffd, "6563622d626c6f77666973682d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/10 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f70746d7800", 0x402, 0x0) r0 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000015000)={0x7, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x13978, 0x0, 0x0, 0x40000, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x0) close(r3) r4 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000662000-0x4)=0x86, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000412000-0xb)="2f6465762f766373612300", 0x9, 0x18000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059b000)={r5, &(0x7f0000e24000-0x41)="7dd6d25a7f53c193bceb14afa6507063e3f96caed7baf3a5cd80971cc8a433b65834f500b0b43f61bd1417f241c0ecd73e09d7e2e58c3a94c4f3032e0e45fb1752", &(0x7f000069d000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000306000-0x4)=0x0) r6 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x300000010002, 0x80800080001) write(r6, &(0x7f0000bb9000-0x2)="0006", 0x2) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000f3b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x14) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f0000301000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xfffe, 0xac, 0x80008, 0x7, &(0x7f00002c4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r9, 0x6, 0x14, &(0x7f0000e59000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000012a000)={0x2200, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r9, &(0x7f00001da000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000e89000-0x17)="23", 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) 2017/12/10 19:40:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d32000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df7000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f52000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000a4000-0x8)=0x0, 0xffff) perf_event_open(&(0x7f0000c44000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000136000)={0x9, 0x7fff}) recvmmsg(r3, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10002}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f00004e9000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x800000102, 0x3, 0x1) sendmsg$unix(r4, &(0x7f0000e99000-0x1c)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000906000-0x8)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.493580] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.530278] sctp: [Deprecated]: syz-executor4 (pid 6009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 62.530278] Use struct sctp_sack_info instead [ 62.788281] encrypted_key: master key parameter 'P~Úeá›wy@–áçF8îiMÐÈCMÑlaÓDÿo$H2RO›O–¸ŽðtáÜãâÎø‹ô_<|÷b' is invalid [ 62.922339] encrypted_key: master key parameter 'P~Úeá›wy@–áçF8îiMÐÈCMÑlaÓDÿo$H2RO›O–¸ŽðtáÜãâÎø‹ô_<|÷b' is invalid [ 63.090984] binder: 6045:6057 ERROR: BC_REGISTER_LOOPER called without request [ 63.098522] binder: 6057 RLIMIT_NICE not set [ 63.160591] binder: BINDER_SET_CONTEXT_MGR already set [ 63.179397] binder: 6045:6057 BC_ACQUIRE_DONE node 25 has no pending acquire request [ 63.213722] binder: 6045:6057 got reply transaction with no transaction stack [ 63.222277] binder: 6045:6069 ioctl 40046207 0 returned -16 [ 63.236336] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008f [ 63.236390] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008e [ 63.236427] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008d [ 63.236463] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008c [ 63.236498] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008b [ 63.236533] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008a [ 63.236567] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000089 [ 63.236599] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000088 [ 63.236697] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000087 [ 63.236730] kvm [5995]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000086 [ 63.277260] binder: BINDER_SET_CONTEXT_MGR already set [ 63.277271] binder: 6045:6069 ioctl 40046207 0 returned -16 [ 63.278526] binder: 6045:6072 ERROR: BC_REGISTER_LOOPER called without request [ 63.278539] binder: 6072 RLIMIT_NICE not set [ 63.279776] binder_alloc: 6045: binder_alloc_buf, no vma [ 63.279808] binder: 6045:6069 transaction failed 29189/-3, size 0-0 line 2890 [ 63.281050] binder: BINDER_SET_CONTEXT_MGR already set [ 63.281059] binder: 6045:6072 ioctl 40046207 0 returned -16 [ 63.293540] binder: 6045:6075 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.293580] binder: 6045:6075 got reply transaction with no transaction stack [ 63.293589] binder: 6045:6075 transaction failed 29201/-71, size 48-40 line 2690 [ 63.397772] binder: 6045:6057 transaction failed 29201/-71, size 48-40 line 2690 [ 63.420364] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.430596] binder: release 6045:6064 transaction 26 out, still active [ 63.437375] binder: undelivered TRANSACTION_COMPLETE [ 63.445526] binder: send failed reply for transaction 26, target dead 2017/12/10 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fstat(r0, &(0x7f0000ed3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001d8000)={0x9, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000006f000)={r1, 0xb913}) nanosleep(&(0x7f000026a000-0x10)={0x77359400, 0x0}, &(0x7f00008e0000-0x10)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x80008) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/10 19:40:20 executing program 4: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000003c000-0x9)="2f6465762f76637300", 0xc0, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000270000)=0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000026e000-0x10)={0x1de1967e, 0xffff, 0x4, 0x1}) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000277000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x2000000000008003, 0x0, 0x0, 0x0, 0x0, 0x801ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)="2e2f66696c653000", 0x3) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000b7a000-0x6)="746d70667300", 0x0, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00007ae000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x100000000000, &(0x7f0000052000-0xfe)="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") r1 = open(&(0x7f0000283000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(0xffffffffffffffff, 0x2, 0x81, 0x6413) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = request_key(&(0x7f00007e4000)="6465616400", &(0x7f0000f71000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5d000+0x63)="516b657972696e67776c616e305e5e5d00", 0x0) r3 = request_key(&(0x7f0000040000)="7573657200", &(0x7f0000b55000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000482000-0x6)="72616d667300", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000aee000)=[{&(0x7f0000833000)="0b850b0efe93e923d18b0b1f7dd085481c369c1412a976850bd39429ab5f5c895b133701af434c6bcc6d60926abd8c1b954948198ac0d4d3e16ec6525cc3d0b23397a93969196481dae4b09f1ea5ac6f769c76fee9fdd3efc88e47880714b6b13042d69ba0c02f0ba399fd4e6b6427457f66cb5334153d20ddcff0e7f5a085034b", 0x81}, {&(0x7f0000f3b000)="7c8a3befe18395e4b9857fc044dbc1d9e67cbeb747607af77aa58e7f1393e6473c3001de93d722dd4a0b7285ffd3a780c8824f11c71744c46451c2fa85dc607e99793fb44a14c349aa76633a053ccfa96198e9012b8a1d42b3f0f35f9876c95349f5c84ca710cffdbecf2174a0caaa023006f030e3e04104a882cfaaa15e330f3274d06efdc1532ae7d6fd032865f2c0f7573bf572e99cb49541fc18c2bd7684c7e34762a389bd0fa7c75c24110994d37008489a089de5f11097db178426bc682a25cbde92f0c99d616ccc8b90de6a", 0xcf}], 0x2, r3) r4 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) listxattr(&(0x7f000050d000)="2e2f66696c653000", &(0x7f0000200000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r1, &(0x7f0000060000)="2e2f66696c653000", 0x200) 2017/12/10 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000-0xc)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ee2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006a3000)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4d000-0x8)={0x0, 0x1000000000000004}, &(0x7f00004bf000)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000ee3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee3000)={r2, 0xee, "90e1901672e11facb50019e69124098fca6a68291ae0db1edb01710b4eb14a23c2e6acb5e5eea2e9256a589b1850e45371a4fbbc710dca3e346879ee1ad16a70b7edf533dcd3fbdc0adbceaadc7d5b7b58c58d90072321455011b5635c3ec81ebc2a042404b097db43af2ef0a0ce3c202860c5358572b37102dde88e71a196a6a3779ee8f338c0268db94c3c3a2f8909231fece549f01c3110ecb299c74deeff34ee8c9368376f8003e839d23da0b564dfd0518703e6eb3ee0b41c86a174145116bdf175e25998c1e1e57049b9fca771b3597c8fc9cbacb03a30731ee3584aad88c61f4253a84ba0ff51f717bfad"}, &(0x7f00008a8000-0x4)=0xf6) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000999000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000ee3000-0x38)={&(0x7f00007cc000)=@in6={0xa, 0x2, 0x1004, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="", 0x0}], 0x1, &(0x7f00006de000)=[], 0x0, 0x0}, 0xfffffffffffffffa) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7fff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000e70000-0x4)=0x7a64d2c9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20002, 0x0, 0xfa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40000084) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x4000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x883) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008b000)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c63000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec03000000a83f185e80000093ffa4"}]}}, {"0c6427f1"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006b2000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x5) syz_open_dev$sndtimer(&(0x7f0000b0e000)="2f6465762f736e642f74696d657200", 0x0, 0x200003) syz_emit_ethernet(0x1019, &(0x7f0000f07000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x5ed, 0x1000}], {0x8100, 0x10000, 0x6, 0x5c4d}}], {{0x800, @x25={0x1, 0x9, 0x1b, "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"}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x5) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}, 0x0) ioctl(r3, 0x2283, &(0x7f0000001000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000162000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/10 19:40:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3f, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x2, 0x32, 0xffffffffffffffff, 0x20000004) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f6b766d00", 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002fc000-0x40)={0x8000200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000aec000-0x10)={0x7, 0x3, 0x9, 0x4}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000320000-0xc)={0x4000103, r1, 0x1}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000aec000-0x6)={0xfffffffffffffffe, 0xffffffffffffffff}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000121000-0x68)={0x81, 0x0, [0x2, 0xe2b, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000021000)={0x0, 0xa80, &(0x7f0000a26000)="4cb9db570b359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223353270cba366c8ef077dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081a90ba9b196b689e5e179df14cbb5330e000000027f741005f441cb2ef3b116a84d623060", &(0x7f00001fb000)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000aed000)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ae9000)={0x100000000, 0xf000}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x3, 0x0, [{0x2b6, 0x8000000004, 0x0, 0x0, @adapter={0x10000003, 0x6, 0x8, 0xfff, 0x9}}, {0x3ff, 0x2, 0x0, 0x0, @msi={0x877, 0xee, 0xe83c}}, {0x8, 0x1, 0x0, 0x0, @sint={0xa6e, 0x2}}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ae8000-0x1)="00") mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000819000-0x14)={0x8, 0x7, 0x8000000001000, 0x1, 0x9f83}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4400ae8f, &(0x7f0000aee000+0xb1b)={0x8000000001, 0x2}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x5, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x1, 0x200000000000, 0x0, 0x101, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x2, 0x0, 0x717c8be1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e0d000-0x8)={0x42424242, 0x42424242}, 0xc62fffffff5, 0x41) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ed0000-0x2d)="a5ee000754f3f6f03cccef2213141e12f42b555a60", 0x15) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e0000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000096000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000992000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000238000)=0x100000002000) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000111000-0x5a)="863106c351a3c45bc601d2c410078c499d0cdb6eb7e9e73a4cbdf24b6d3e86af784e1df2267e3604ff84c722ade1f07dd51e09e192792dd82261b504ffd6e4696850b5a751ac02ec78fca09865f486cd9301aab0ab1de6d5d5e5") splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x58, 0x0) ppoll(&(0x7f0000058000)=[{0xffffffffffffffff, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={0x0, 0x0}, &(0x7f000006a000-0x8)={0x400}, 0x8) dup2(r4, r4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46c00) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x107f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f04000)=@assoc_value={0x0, 0x0}, &(0x7f0000307000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000116000-0xd2)={r6, 0xca, "2e104e696a0ef7aedf444ef43ac0782215a73c887cf2b36572cb3ffa8b9b917badd8ced190fbfee83146f96a8e75dc1c8e6f3338943cf79a3fc81d92814f868c999a7a550340c7399a513a0b6b1a1ac9e947441271389b5837068d1fc6054c1070237309d39c8b2bb833e6c9f606191eac2e6ec434ec0dc91d6f816ea6e62d628b6d7d395f2d77292028c7899f32f4ae812688c0fedd79ecefcdb4c8aea64a4d919515ff99a6a474a297a82be2fef05f82d4a8e6f250513012ce19304eca8e1b34448ecfaaefe94e8f7a"}, &(0x7f00000a7000-0x4)=0xd2) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r4, 0xffffffffffffffff) 2017/12/10 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007fa000)="7573657200", &(0x7f0000b89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000064c000)="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", 0x1000, 0xffffffffffffffff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000887000)=0x7f, 0x4) r3 = add_key(&(0x7f0000483000-0xa)="6269675f6b657900", &(0x7f0000260000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd6000)="72320253e6f859286ed8e8b69de4c60ba1259f3b13718d5b9493042152088c8a05540cf36f090fd022477cfa1062ed00fff3f9fab8f4828edb46a2d090e0ba3ca980c8304d2bbf23b6b50000c4113a76079af9d2f3914531ba0f4aa6fabf9dc5aafbe12994dd5078bafaa2bfe3c3821dcc636c6921d3883a638c995b87c7b8266c386c53ccd5f9f7605a6f66d113aae902f73222ee946e56ffa650a18e4308bcf95804b60625af80bf96fd4c94ca8204a7cbf976e4f8", 0xb6, r1) r4 = add_key(&(0x7f0000414000)="636966732e73706e65676f00", &(0x7f0000c49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f0000)="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", 0x1000, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000960000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r5 = request_key(&(0x7f00003b9000-0x6)="6c6f676f6e00", &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)="636966732e73706e65676f00", 0x0) syz_open_dev$vcsa(&(0x7f00005f5000)="2f6465762f766373612300", 0x724d, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000889000)="", 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000174000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(r7, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f000090e000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {r8, r9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xf5, r6}) getpgid(0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x4, 0x0}, &(0x7f000000e000-0x4)=0xc) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000afa000)={0x0, 0x1c, &(0x7f0000fb9000+0xae0)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000f51000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000821000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xca, 0x9, 0x3, 0x10}, 0xa0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000874000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="97839548f58b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) bind$llc(r2, &(0x7f0000f63000)={0x1a, 0x9, 0x5, 0x3ff, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000b31000-0x8)=0x3) sendmsg$unix(r2, &(0x7f00000c5000-0x38)={&(0x7f0000143000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000272000-0x30)=[{&(0x7f0000f39000-0x23)="7041e9510a34a3fac0d0823e631052edf6411a5a87940807cfd4fe009df99213583caf", 0x23}, {&(0x7f0000f01000)="2d8176f5493fff051b0b2144477afb229f9c44a31057b22079dc5fa14ccbca5fdb1af777154b4c1b31960b4d06fe1c0e6c9b46b92849c2a9c11ccb789d145d6c1964e597207c2cfa9ef14d4a8e47", 0x4e}, {&(0x7f0000474000)="981513ecb6b31e3eb602e65cf4a90319fd29878e41d955b619354d2d4b403a303eb45f8e11fcc0fcea89d5ebbe73984b027a62b24d1dea37e26d55351730b0", 0x3f}], 0x3, 0x0, 0x0, 0x4004010}, 0x8000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006fd000)=0x0) prlimit64(r6, 0xb, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000049b000)="2f6465762f72746300", 0x8807f, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, r7}) sched_getaffinity(r6, 0x8, &(0x7f0000109000)=0x0) syz_open_dev$mice(&(0x7f000079f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10441) ioctl$LOOP_CLR_FD(r2, 0x7001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, 0x0, 0x49ac, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000069b000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 2017/12/10 19:40:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000b21000)="2e2f66696c653000", 0x1, 0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f5a000-0x8)=@abs={0x5, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x490, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2000000000000, &(0x7f000057d000-0xf5)="", &(0x7f000073d000)=0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f58000)=0xd7) io_setup(0x40000000000040, &(0x7f0000f5a000)=0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000480000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002a7000-0x40)={0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x7, 0x1, 0x200}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af2000-0xc)={0x0, r3, 0xfffffffffffffffc}) ioctl$KDMKTONE(r0, 0x4b3b, 0x100000000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000aec000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x2b6, 0x4, 0x0, 0x0, @adapter={0x3, 0x20000006, 0x5, 0x4e, 0xc}}, {0x9, 0x2, 0x0, 0x0, @sint={0x9, 0x8000000000000}}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000706000-0x1)="00") ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00002f1000-0x14)={0x7fff, 0x7fffff7f, 0x7fdffeff, 0x2, 0x81}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x400000000006, 0x6}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x1, 0x200000000000, 0x0, 0x101, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xc00, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x2, 0x0, 0x717c8be1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00001b9000-0x14)={0x4000017ffc, 0x9, 0x0, 0x4, 0x7}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000e45000+0x7b8)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x5, 0x7f, 0x4000004, 0x0, [{0x7ff, 0x9, 0x37f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x80000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x400000000000000, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x7385, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x41f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8a28}, {0xb, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x80000000401}, {0xfff, 0x7a8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb3}, {0x3ff, 0x4c, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x4, 0xb99a, [0x0, 0x0, 0x0, 0x0], 0x6be7}, {0x6, 0x4923, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0], 0x1005c}, {0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc8}, {0xfffffffffffffff8, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x69d, 0xfffffffffffffffc, 0x103, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffff, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x20, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x20000000000008, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400000000000003f, 0xb12, 0x48b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xb6, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x6}]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000af2000)={0x1, 0xc000000101}) io_submit(r1, 0x1, &(0x7f0000af2000-0x4)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="123bcd92297bab028d58d69b27ad5e20a03bb99502c989087719c5d5216ddc", 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/10 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x5, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000, 0x0, 0x8001, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b67000-0x8)="2e2f66696c653000", &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00009cc000)=0x2, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x400) r2 = mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x81, 0x80000000, 0x8, 0x0, 0x0}) readv(r1, &(0x7f000000f000-0x30)=[{&(0x7f000003c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00004fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mq_getsetattr(r2, &(0x7f0000401000-0x40)={0x4, 0x0, 0x6, 0xea, 0x5, 0xfffffffffffffffc, 0x4000000000000008, 0xffffffffffffffff}, &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x40045408) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000011a000)="766567617300", 0x6) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r5 = inotify_init1(0x80000000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key(&(0x7f0000f63000-0xb)="636966732e69646d617000", &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000-0xf5)="cc90f1137e13703152d75deee1928222f44971f07d97090e6a6ed2a061eef90f3c5e5c9da895a00517e30f407ac2d0626ab0ab701a0e7691869f77af8901bc14521a59c5c4cfedf7feacccb74dbaed80e6399cd7b9669860f6361d9e15742264b83a456345ffa0b39aa93d96257f8d223a7125f0183c1812808095c7ff3369566b6edc482fc1d3bea7ecc7495c5a1a03d37a47b231b079f9f402f993209ac1c263bd00c60167e1a364faa8137c38a724544273a670ceca0925ccbedcdd792704229e05412b7ba30574689509f547e506bfaa7053ceb065f962c77ff1f9cf51d0720c4fa7359492194609068c9fece61e7b700863f8", 0xf5, 0xfffffffffffffffd) r7 = request_key(&(0x7f000080c000-0x8)="6b657972696e6700", &(0x7f000020c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e92000)="00", 0xfffffffffffffffc) r8 = add_key$user(&(0x7f00008d3000-0x5)="7573657200", &(0x7f0000a11000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003f000-0xda)="793ab6141ee0ed81daa9cb2e4f6bfc1161219209926bf27cf8b6bef1e541fdeebb0877e878cc039fbffb5424183f348519a49e0f3e70d8f67aa1a66d1a11cfd143fb50dfb0c2d7e5fa7ae412547c4ec93fa042deb87ca61655b8e6f5b779c5e1b93194a3bb8722bfaa4941594f086bbc3c12d7e9fec1dbfad9f8e861b509d7136b824ae9795842511cf165ee40b78d2c5ca499795891d7131995879ec67c54f39863d0195634fade430d0f65aa8147ea17c7711812ce2b2e0da066f48e8e52efcc64b57ff9c66d50afa3010b909d94a54112f4e67a50e7521634", 0xda, 0xffffffffffffffff) timer_create(0x0, &(0x7f00001ea000-0x60)={0x0, 0x1f, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x0) keyctl$dh_compute(0x17, &(0x7f0000e25000-0xc)={r6, r7, r8}, &(0x7f00007a3000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, &(0x7f00009dc000)={&(0x7f0000503000-0xd)={"77703338342d67656e65726963"}, &(0x7f00007f3000-0x38)="bf6539eccac071b4631eb8b1e781083446f8b5147cc94e90e9e24d6b9bdfad62db2e63387e81ea25ed14704227ae6f7c4b0c5929db174a67", 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r5) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000a75000-0x4)={0x0, []}) 2017/12/10 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000705000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4000000000000008, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001c3000-0x6)={0x80000001, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f70746d7800", 0x503002, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00004b9000-0x8)=0xfffbffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009da000-0xa)="2f6465762f70746d7800", 0xc4003, 0x0) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f00007c8000-0x6d)="cdb87a28790d98f7bba99b9e49448d77a9fd562e0dce8959e0b12edc45029a10eb64b6f1621c5f13c722d96975f846b9a5a52c9440b136cee511ed1f10e20082a277f539282a368dd69cd82dc99c7485692ff9bc8727baa2cde8207c82229adc9a12bcf49558c0eb9d5c4cbd68") ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000268000)=0x3f) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0xfc, &(0x7f0000c0c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da5800000082", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xc6, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x200, 0x0, 0x0, 0x7, 0x2, "e05d6d", 0x45c, "00e2f7"}, "83052ceb271416b136eba72f3706f3304e4c49458c579b481ff8b1d9d289461787593756d0a217ff70779abbffdb2c9c0ab45912033e37a54881c3c405667b85d144dc11a5ffbca19c7f383b04b81a2cabe4f60d0832493969c6c0fa84da56a9dd10d7c658261ca4b18da8a60d57bef8067970f4da60f45b2ce2e866ca471f47662b4295e7c4442bd29b877d0fd268f7d0b8f1fe324ce61d6564d09e07cd8790c9ba09bf6242069fc61ead7b0cb88bd69183fbc8f890"}}}}}}, 0x0) kexec_load(0x7ffd, 0x1, &(0x7f0000ddc000-0x20)=[{&(0x7f0000597000-0x1f)="9eb303299e9416f6f096e91fbc65d579432892336b95c1e9c27613fd1c4b77", 0x1f, 0x401, 0x5}], 0x2) syz_emit_ethernet(0x7a, &(0x7f0000ac4000)={@random="054ed53e9f11", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x800, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x12, 0x4, 0x40, 0x0, 0x3, 0x0, 0x2d, 0x4, 0x5e, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4}, @generic={0x9f, 0xd, "89948a8e8e08cc27da8e09"}, @rr={0x7, 0x1f, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0xeb, @rand_addr=0x2, @broadcast=0xffffffff]}]}}, "deb186c6f5200b3d"}}}}}, 0x0) sendto$ax25(r3, &(0x7f00003f2000)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x4000004, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x0}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) accept$netrom(r0, &(0x7f0000887000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000860000-0x4)=0x48) prctl$void(0x23) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x1ea2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6f000)=0xc) getpid() read$eventfd(r3, &(0x7f0000465000)=0x0, 0x8) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0xfffffffe, 0x0}, 0x20) fsetxattr(r0, &(0x7f0000a3c000)=@random={"747275737465642e00", "276b657972696e675d6d643573756d707070309400"}, &(0x7f000097a000)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x2) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x9, 0x0, "3c"}}}}}}, 0x0) 2017/12/10 19:40:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x10000000000005, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4, "5f0a3f58775a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="4dfe92bc48009b425e9a349cf54d877c309c244f0440293bba656458f1886701bd14316b670cd3dacb36cec769740f790c12cbcb6989feab4c43d55e2b789703e726ecb2bf05c4b9d4b4815a78fc49ab83fa584a9547b45a20c92c1d48ad9ffd4c5d7767cf9f167813c6e0679d6e", 0x6e}, {&(0x7f0000002000-0x9b)="c6ec3a22e01677c4fdb500ebe7b1cc6fa7324121d9c04bda157a4ef06d646e4c804c7eacc4cd1aa97dc077f95fd24c4ba1df8c737d698ea9c8503150dce2402717a9bdacc43008acef06e3a51f3240b7cf7987e1890a9fc3802470252c927e1fb0d9675ec2d205df50ab0835977986900a337d5b61aaa01daf21c3b79850be123663c5b167ab9dec23a1d3b58aaf1c197773c4616e6f9ec7f9102f", 0x9b}, {&(0x7f0000000000)="601854dcbfc5f5c5f0481d10df17d4d85b99232c4ff9315672f5eeacdecaf20c6c4d09ca3733a7d2ff690aced575e1ef126ea2a7c9d7b9f5ccb071d134cc1c64503077caefab8a8708a6cfd441af9310423106c923b945e52916c7863d3444589d13ba8596411bfd505647588547199d2af7f5a08febc2c3c4e05e3ac505f76a88e68664bf861bf851f9354c2af157203de5131ee123f30d7d144217d042f89c6f3d72f7c677e7195692c02a5df4b76fcf08814a925c57922ed38292d84e70a71f0514c17311f304ffac85c718e7798e", 0xd0}, {&(0x7f0000001000-0x34)="eb3ed99840d840ed51da839f54b9c9d31f4006a9e614ceb918b0558c43834939dfb2692a6bd283fdf998f86f18dfcfc1a302d5fb", 0x34}, {&(0x7f0000000000)="2fbc74a9f150e2527990331ff55512213a648a6538b4fc8486a8037b35116a56842f015b1c42f7214bb45f744a264dcfe795771e84d00c97722e0624e01f335ed9ad50cbb9298ae0277d552e4c04ded3e315835a4283891e9ed6b27dc8445165afc0a9e79451cc10e267c565c0659712e507b3f5a1ecd2c020ee3c776122ecf1a92a8daa4039730876714e", 0x8b}, {&(0x7f0000000000)="a2b6859a6d3fab5010562bb440642db9606c0e53ea0b8d574eb7c529d5bdfe907e5b0a2b61600a2155472ebe6a44a4be18d96126ed81beeb097f4d9df32b8634f9db8e6da7bd4e95bc", 0x49}], 0x6, &(0x7f0000002000-0x250)=[{0x20, 0x101, 0x2, "56da36f1b1f940c8fe"}, {0x108, 0x113, 0x100000001, "b63eb16872f6f968da616683fa6cb154dde2fc3b0924d26cc355c2a2249969b76fdba32c6ee1e5c7e2541933a86cba1385d07d8de7f4b2c2c7e0e445ed8814fefa4367475b59d88df36fd490825d99e1148804bef1012d8b7e1e50d06f9a650e63d9b62f7d38afaa3bb5df9093c55e5b93365ed2fcc9731fc7f89f0f4c72933b3646872553a95bbf79a6c88dd1600eac2d3e5042daa15799ecc3fb101d4022849164358cd3bc4ebe2784907a271eb1f174a88656732694ea2c278ba8a4ff1daf1cd69cbb7651aaba4c22cde635a66984703c0f46fe60c5e6749db73d03b49ac7e483a771dfeead4fcbb15c12d1dc270a79"}, {0x28, 0x111, 0x8, "0594e669680fd17f9582a5d1d5bb74f2a1e93f26e5d16d"}, {0x100, 0x18d, 0x2704, "140757022f5ae2fcd95708495f438028aab8e6225ac21abd3a732b362509d06b3eeca279490fb1c00b12f8923cd6603a299930f645cf1daaa8febd9fb8c0339bf37d6ed097e0048f90ba2185141ab9e27063a7bf3c87930ffa70c6eaba8dd458e6b616e944546fc0bcba89052e1c9c722d2ccb1018f694f5412ddf8c18fe93a65b8124cceb78654c8d276265474b0f2efed1474622672da5e7f542da5746005abbe5b73c0af26d0ac083472fbba36f6cf3978d0d43bc22ad078b7061e639d3a8a0ff597c13288b46966bec2e255df67a5cecfa1bc1b33d851d8b37336c431a0cc0301c056933e4c5ecc293"}], 0x250, 0x0}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x22da978f, 0x80000001, 0xd8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x4, 0xfffffffffffffffb, 0x1, 0x100}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) open(&(0x7f000070e000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009f4000+0x9ed)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000887000)={0x7, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b3a000-0x4)=0x1, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000041a000-0x28)={0xffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$binder(&(0x7f0000d67000)="2f6465762f62696e6465722300", 0x0, 0x9000002) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sg(&(0x7f000010d000-0x9)="2f6465762f73672300", 0x0, 0x4) 2017/12/10 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)="2f6465762f6b766d00", 0x8080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x100000fff, 0x80003) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000aec000-0x40)={0x9000000000000000, 0x0, 0x8, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x4) mbind(&(0x7f0000a7d000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000aeb000-0x8)=0x1, 0x7, 0x13) r3 = eventfd2(0x7, 0x80000) read$eventfd(r3, &(0x7f000044a000)=0x0, 0x8) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000aed000-0x8)={0x4, 0x0, [{0xf, 0x5, 0x3, 0x7, 0x100, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x1, 0x64, 0x6, 0x7, 0x8001, 0x8, 0x393, [0x0, 0x0, 0x0]}, {0xa, 0xe2f, 0x2, 0xb55, 0x56ba, 0x3ff, 0x400, [0x0, 0x0, 0x0]}, {0x80000008, 0x200, 0x6, 0x1000, 0x0, 0xbf4, 0x36b8, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000295000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f00004f0000-0x62)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442407000000000f01142466baa000b87b0000000f23d00f29f83510000002670f015feef6774666baa000ed66ba42ecc4e2f20f2dd685a2a50000", 0x64}], 0x1, 0x0, &(0x7f0000aec000)=[], 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x2000007, 0x32, 0xffffffffffffffff, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000079f000)={0x101ff, 0x3, 0x10000, 0x1000, &(0x7f0000996000/0x1000)=nil}) madvise(&(0x7f0000711000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000000000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000aed000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e00000000000500013f3902040000411642", 0x39}], 0x1) 2017/12/10 19:40:21 executing program 7: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x6, 0x21f4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x3, r7) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x80000000001) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r9, 0x1001, &(0x7f000001b000-0x8)={&(0x7f0000020000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbmon(&(0x7f000002a000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) readlinkat(r10, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r10, r0, 0x80000) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x800003b) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb368, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000258000)="2e2f66696c653000", 0xa0004, 0x20) gettid() 2017/12/10 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0x7fff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x80000000803, 0x4) sendto$inet6(r1, &(0x7f0000b6e000-0x3)="01fbff", 0x3, 0x20004000, &(0x7f00007d8000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005bc000)={0x0, 0x41, "43eeefdf0a3b2446f547f099936945a22e15272cb7f34819d00675d5429e2fbc549f82c1609ba15f8068764236676ef974e35ac0837d5f785ac2496d6581706757"}, &(0x7f0000678000)=0x49) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000579000)={r2, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d61000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f49000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r6, 0x0}, {0x0, 0x96, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x220, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x11, 0xf8b7, 0xff, 0x3, 0xc0a, 0x3, 0x0}, @hopopts={0x7f, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x1, 0xc0, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26ed06c725e66dfe908a2e265d6b6ec2292da73ab"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000542000-0x10)={0x10000, 0xd000800000000005, 0x6, 0x1}, 0x10) r9 = socket(0x11, 0x805, 0x7) bind$packet(r9, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/10 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x2) write(r0, &(0x7f00006ec000-0x10)="0018af0202000000fd0000f7ffff03ff", 0x10) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000232000)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00003c9000-0xc9)="d3ff449e81a8c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5e819a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009fa000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c2f000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x6, 0x40, 0x1}, &(0x7f0000b2d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008b9000-0x14)={0x0, 0x3, 0xce, 0x1, 0x5, 0x9}, &(0x7f00001c8000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000893000-0xc)=@sack_info={r4, 0x1, 0x8}, &(0x7f0000d29000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x1, 0x8203, 0x7, 0x8, 0x0}, &(0x7f000003c000-0x4)=0x10) getsockname$packet(r0, &(0x7f0000698000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x14) r5 = dup3(r2, r0, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000054b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000060a000)=0x80000001) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000584000)=0x4f, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000855000)={r1, 0x429}) setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f00009aa000-0x4)=0x41, 0x4) r6 = syz_open_dev$mice(&(0x7f000006e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) renameat(r6, &(0x7f0000615000)="2e2f66696c653000", r2, &(0x7f00003d3000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000b2c000-0xc)={0x2, 0x1f, 0x2, 0x8000, 0x4, 0x4}) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) fremovexattr(r2, &(0x7f00002ba000)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfff) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000519000-0x4)=0x0, &(0x7f0000758000)=0x4) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f000077b000/0x18000)=nil, &(0x7f000080b000)=[@text64={0x40, &(0x7f0000be4000-0x5c)="0f01c80f017717c744240059000000c744240208000000c429f95bd7c4c1fbe636f2260f01c9c4a3716c9555827408f866430f38819f0c00000066baf80cb8049c6381ef66bafc0cb800700000efb9800000c00f3235000800000f30", 0x5c}], 0x1, 0x400000000013, &(0x7f0000560000-0x10)=[@cr4={0x1, 0x0}], 0x1) 2017/12/10 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x218001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c06000-0x78)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x800, 0x7, 0x4, 0x1, &(0x7f0000ef8000-0x10)=@common="65716c00000000000000000000000000", 0x9, 0x2, 0xd452}) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc, 0x200000000074, 0x1, 0x80000, 0x1, 0x0, 0x40, 0x2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, r1, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40101) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x200000008000, 0x0, 0x0, 0x1, 0x3}) r5 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x87f, 0x4200000020, &(0x7f000000e000)={0x90e, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r4, &(0x7f00003ed000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r6 = dup2(r2, r0) mremap(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000b12000/0x1000)=nil) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f00005d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e88000-0x4)=0xe2) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x4, 0x1030, r5, 0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x1, 0x200002, 0x20000000001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000e7000-0x1)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e0c000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007f8000-0xc)={r7, 0xffffffffffffffff, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000721000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000013000)={0x0, r8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x3ffffe, 0x3c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write(r9, &(0x7f0000f71000)="2700000014000707060e0000120f0800110000f7f603ffff", 0x18) 2017/12/10 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000024e000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x40, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029c000-0xc)={0x1, r3, 0x1}) poll(&(0x7f000032b000)=[{r1, 0x401, 0x0}, {r4, 0x208c, 0x0}], 0x2, 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ea8000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c6c000-0x4)=0x0) getsockname$ax25(r1, &(0x7f0000cd7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000542000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000296000)={0x1, 0x0}) fcntl$lock(r3, 0x205, &(0x7f000046f000)={0x0, 0x5, 0x7e7063ec, 0xfffffffffffffffe, r5}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f000058a000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000075d000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000b72000)="0700000000000000000cff0000d3010000000000000101001d00020021622a03"}) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000702000)={@generic="d435cc675af4f35600ef62ffba813b00", &(0x7f0000d02000-0xf1)=@ethtool_dump={0x7e, 0x0, 0xfffffffffffff000, 0xe1, "1163eb4e126f84944b754f8350130d645d585c149823925d73ee72730200000008009919a9a7fddbc235ee11c0a52631f4eb64dfa3d7e4e8a006aa7a5ea500285ea6ecfdffc41bac069747bbe585110ed19df44d875735d0afb366ea42be28f3e2101077f3b999ef0cd4c092bc13a29e232a6ccbcbed1627235f7cc80294cd8894b49458ae807b3e18eb5bb0a00682595dddd3cea0fd26fb6d4570454f476bb1c8163c70c3de5f829ceaa0c50b63d83ce9fac4389d3db323ff8fb3d64e83995e8da3862f85c8afbd2d19e37e49b88ac34f827049beb46e18d7ead735a4e722d914"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 19:40:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x1000, &(0x7f0000000000+0xe30)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000014b000-0x8)="2e2f66696c653000", &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) mkdir(&(0x7f0000aa4000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000f73000-0x10)=[{0xa4, 0x4, 0x0, 0xffffffffffffffe0}, {0x2, 0x3, 0x0, 0x0}]}) stat(&(0x7f0000941000-0x8)="2e2f66696c653000", &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(0x0, 0x3, &(0x7f00003bd000)=[&(0x7f000048c000/0x2000)=nil, &(0x7f0000cf8000/0x3000)=nil, &(0x7f000058b000/0x4000)=nil], 0x0, &(0x7f00008fa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00005b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003fd000-0xa8)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/10 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000200000000cd, &(0x7f000089b000-0x4)=0x0, &(0x7f0000342000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000059a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00002ed000)={0x0, 0xdffffffffffffffc, []}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000150000-0x9)="2f6465762f76637300", 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={0x0, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e4c000-0xa8)={r4, 0x9f, "16bb963851ef52000000000000000100003546ebe0c2e50507b7d33073bc796d460096c5b183fb9faa53b8c0f3e4f34e2280404377a281861aad96fa2f32dc83bfb7fdf04d8a7674ff219b9fa19a542dd655b6e34b0affc031d99f749c5b13cb5af1011995c483bfd83a8626d7b62c8b017b2ca0ac5410747983de574c56640045f6c9cf550f4dcb2b6c3d559b141d305935cac1a4c0db2b428cc3548c3069"}, &(0x7f00008c6000)=0xa7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000205000-0x8)={r5, 0x7ff}, 0x8) r6 = gettid() getpgid(r6) sched_setaffinity(r6, 0x8, &(0x7f0000e6b000-0x8)=0x3) r7 = msgget$private(0x0, 0x4) msgrcv(r7, &(0x7f00004ac000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x46, 0x20, 0x800) msgrcv(r7, &(0x7f0000783000)={0x0, ""}, 0x8, 0x40000001, 0x7) msgget(0x0, 0x311) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ce7000-0xc)={0xb1eee52e60fd0ff, r1, 0x1}) connect$ax25(r8, &(0x7f000052e000)={0x3, {"b8cdb354927cc6"}, 0x1}, 0x10) msgctl$IPC_RMID(r7, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000040f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) pipe2(&(0x7f00005fa000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000053a000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x6) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e1e000)={0x26, "736b636970686572000000000000", 0x400000000300, 0x0, "6563622d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000e5e000-0x58)={0x26, "736b636970686572000000000000", 0x568003b5bbab34db, 0x0, "6362632d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000bde000)="649c47ad4638fbc86dae79fa409d4d54b3", 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x789) accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x1}, 0x1) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]) close(r1) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x1000000000002) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f00002ea000)={0x26, "726e670000000000000000000000", 0x4, 0x0, "647262675f6e6f70725f736861323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000327000)="0a07b0d10800e5b3b60ced5c54db00080000df8217ad407cffef060000e6037e", 0x20) [ 63.987638] QAT: Invalid ioctl [ 64.020122] QAT: Invalid ioctl 2017/12/10 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000825000)=0x3, 0x4) mmap(&(0x7f00004a8000/0x1000)=nil, 0x1000, 0x2, 0x60010, 0xffffffffffffffff, 0x80004) clock_gettime(0x1, &(0x7f000054d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x3000)=nil, 0x3000, 0x1000004, 0x1000004040010, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fc0000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000964000-0x10)={0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x7, 0x98) socketpair(0x0, 0x7, 0x1, &(0x7f0000965000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x80000000000003, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f000053b000)={0x5, &(0x7f000006d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r7 = dup(r5) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00003f4000-0x8)={r6, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) clock_gettime(0x3, &(0x7f0000d84000)={0x0, 0x0}) r9 = syz_open_pts(r4, 0x100) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x2000005, 0x32, r5, 0x0) init_module(&(0x7f0000fc0000-0x1)="00", 0x1, &(0x7f00007c6000)="776c616e302b2f00") semtimedop(r3, &(0x7f0000964000)=[{0x3, 0x4, 0x1800}, {0x1, 0x7fff, 0x1800}, {0x3, 0x23, 0x0}, {0x1, 0x76c2c3e9, 0x800}, {0x2, 0x3, 0x1000}, {0x4, 0x10001, 0x1000}, {0x1, 0x3, 0x1004}, {0x2, 0x2b7b, 0x1000}], 0x8, &(0x7f0000eb4000)={r8, r2}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r9, 0x1, 0x18, &(0x7f00008d9000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair(0x2, 0x5, 0x1003, &(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed98", 0x28) 2017/12/10 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000745000)="656e7669726f6e00") ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mq_getsetattr(r0, &(0x7f0000e74000)={0x7fff, 0x0, 0x401, 0x6, 0x3, 0x2, 0x4, 0x3be59044}, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000a82000-0x25)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af71243", 0x25) r3 = syz_open_procfs(0x0, &(0x7f0000ad0000)="736d61707300") openat$hwrng(0xffffffffffffff9c, &(0x7f0000369000-0xb)="2f6465762f6877726e6700", 0x82800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e6d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200000004, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200000000400, 0xfffffffffffffff8, 0xc64, "a914b834764992b1c4a895bb70a0fe2061c7ab6f7221112484994ce427da647622f6aa5d84a9c95025347ce373dfb33d5156659ecca27cb2d35b5e642b57f132b870a7ddf1d0eb629126323f93f21b76"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e7000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b8000)={0x3f, 0x20c, 0x5, 0x200, 0x0}, &(0x7f0000cf5000)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e90700000000006fcb", 0x3b}], 0x1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000b56000/0x18000)=nil, &(0x7f000039d000-0x18)=[@textreal={0x8, &(0x7f0000f42000-0x36)="0f6af00f00d864f226060f20e06635000020000f22e0df7371baf80c66b85a39e28566efbafc0cedf7a67cde0f01df2e0f01cf650f07", 0x36}], 0x1, 0x4, &(0x7f0000cb9000)=[@efer={0x2, 0x100}], 0x1) open(&(0x7f0000629000)="2e2f66696c653000", 0x100, 0x4) r5 = open(&(0x7f0000901000)="2e2f66696c653000", 0x66001, 0x0) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x272}], 0x1) sendfile(r2, r2, &(0x7f00009e9000)=0x0, 0xfec) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) write(r4, &(0x7f000078f000)="ddce914c2a67a063558fb9a0321940b55a18d2396cd59a6ba4dd5ae6fbdc95077fc7f56ebf43cd9bf8d7fe0dc95bf72012a405c02879c0b3a561fe1d561d27ce9fd1a1a8df6a35ab174f5330ac729738f81dc0c962c62047369d637ed3d9818e1af795dc7ceb4cf05e7d51006f00cd04e5d45bb31215a23db0046d1b6dd181d04fcca76b2743b7a7ba5f8fec3d422771fb49d6f5fa8ff3475f3a4c5efbccec31bcfba91e3000c83847dc89411779b22657fce846ab01ccbd7b29fc25eb9df860a0717232fb00e5bbb28c317586bba9a9e037cbe56aab45b0cfa4fea298c62b7f6d0051db4a08", 0xe6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f1b000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000431000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$alg(r2, &(0x7f0000eb3000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000b65000-0x4)=0x10) [ 64.065396] QAT: Invalid ioctl 2017/12/10 19:40:21 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000405000)={0x2, 0x0, 0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) getresuid(&(0x7f0000a17000)=0x0, &(0x7f00004fc000)=0x0, &(0x7f00002fc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r4, &(0x7f0000fe2000-0x40)=[{&(0x7f0000d05000)="0000000000000000000000000000", 0xe}, {&(0x7f0000bac000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000b07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000a76000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x4, 0x0) eventfd(0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000be8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00006e9000-0xc0)={r8, 0xb8, "db648a1c1a973d90c2264beda2d9c41ff55ada0ab23a72e9a0f2874768b6557d13621f96508daedac8c21ff4210aee86b813fb6f112ed4c5d2607867550d11960bcc46e0bc0bde7e528df3b4bf37d7e788c96fce46fb688b5831d3c48cd4e72844eff2cf70310fd76c06fe22ed6cd5339e14511403407a9a23f925e00cd1da2e3455f2f24917bd1f2732be954afe2a60c4808469df18cd92a5c36040b183fd9b29ff1e60318ecfba5d259319b7d4fa20df39f01e3322f4a2"}, &(0x7f000058c000-0x4)=0xc0) writev(r7, &(0x7f0000843000-0x20)=[{&(0x7f0000a2e000)="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", 0x776}, {&(0x7f0000ce6000-0x8c)="1a97fee6a199283ce40259fc7dd2f66b60ba02b15cbfe02e7406486f852398ca3448210000000483c811f00fd6113680d7e36471a4d6f376ae3204aa8cb55311cacf15ddc08a2359212ad6a382e065712a46642e5512b7a6fa237d1b111176260e0bd6dad904691e14c009432f9d8a8e2cb622ba7eb4aaac69a28b3846709aa968d582079b05dcafa2b0dd36", 0x8c}], 0x2) splice(r6, 0x0, r5, 0x0, 0x5813dd57, 0x0) 2017/12/10 19:40:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088d000)="2f6465762f73657175656e6365723200", 0x48500, 0x0) connect$bt_sco(r0, &(0x7f0000127000-0x8)={0x1f, {0x5ce4, 0x8, 0x6, 0x6, 0xffffffff, 0x8}}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000049d000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x0, 0x0, 0x0, 0x10000000000007a}, {0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x80, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f4972", 0x21) [ 64.090578] QAT: Invalid ioctl [ 64.098201] QAT: Invalid ioctl 2017/12/10 19:40:21 executing program 5: r0 = semget$private(0x0, 0x5, 0x42) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000a2b000)={{0x80000000, r1, r2, r3, r4, 0x40, 0xfff, 0x0, 0x0, 0x0}, 0x3f, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000cc7000)="6e65742f6970365f7461626c65735f7461726765747300") r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r5, r5, &(0x7f0000819000-0x8)=0x0, 0x3ff) 2017/12/10 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000bba000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x8) getpeername$unix(r0, &(0x7f0000fcf000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000b9000-0x4)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x20cc81) bind$alg(r1, &(0x7f000091e000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000017, 0x26, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r3, 0x6) socket$unix(0x1, 0x100000000000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000074c000-0x4)=0xff) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/10 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f54000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x80ca, 0x4, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x2001000000000fa, 0x0, 0x9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e7, 0x1, 0x0, 0x0, 0x0, 0x100, 0x23140, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c82000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000227000-0x4)=0x1c) perf_event_open(&(0x7f00004f5000)={0x3, 0x78, 0x1f, 0x40, 0x3, 0xe4, 0x0, 0x9, 0x42000, 0xb, 0x0, 0x8, 0x461ec937, 0x8, 0x0, 0x80000000, 0x0, 0x8, 0x2, 0x200, 0x10000, 0x1, 0x7, 0x6, 0x1, 0x0, 0x0}, r1, 0xfff, r3, 0x2) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r5, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000f2f000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xfffffffffffffff8, [0x0, 0x3, 0x8, 0x80000000, 0x100000001, 0x1ff, 0x100, 0x7dc42b57]}, 0x5c) setsockopt$inet6_buf(r6, 0x29, 0x1b, &(0x7f00009fc000-0x19)="ff0204000100000000070307000000f7144e00000000020718", 0x19) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x802000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000c4c000-0x8)=0x7) 2017/12/10 19:40:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0xa0040, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$unix(0x1, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000474000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) sync_file_range(r3, 0x0, 0x200000000000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r5 = dup(r3) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000c0c000)={0x10001, &(0x7f0000527000)=0x0, 0x2, r5, 0x1}) r6 = openat(r5, &(0x7f00005ec000-0x8)="2e2f66696c653000", 0x600, 0x100000000000000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000b27000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x4}, {0x400000000008e71, 0x1000}, 0xa0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r7, 0x409, 0xffffffffffffffff) preadv(r4, &(0x7f00004ce000-0x10)=[{&(0x7f0000c6b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000185000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000609000)=@assoc_value={0x0, 0x3}, &(0x7f0000959000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00001bd000)={r9, 0x5, 0x4, 0x10001}, 0x10) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c4000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000978000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x80000000, 0xffffffffffff2cda, 0xff, 0x401, 0x7ff, 0x1, 0x5, 0x8, 0x992, 0x6, 0xf000000000000000, 0x5, 0x9, 0xfffffffffffffffc]}, &(0x7f0000367000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000a80000-0x8)={r9, 0x2000000007c}, &(0x7f00009c3000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r10, 0xc0605345, &(0x7f0000b60000-0x5c)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x101, 0x0, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r10, 0x5402, &(0x7f0000ff1000)={0x81, 0x6, 0x2, 0x7, 0x8, 0x81, 0x0, 0x8325, 0x0, 0x7}) ioctl$KDGKBLED(r6, 0xc0045405, &(0x7f0000b86000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x2, 0x0, &(0x7f0000358000)="9800"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b6000)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x2}, @enter_looper={0x630c}], 0x46, 0x0, &(0x7f0000d66000)="b96c1e95fb39e7d21b480017ca80b17c5d952616647544293feac489aeab42d0160b62497c611aeead5b7690862c7f8012248ce3bf94ea8076980000000463088f3b0ccb8247"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b1d000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xffffffffffffff81}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00004cb000-0x10)={r11, 0xd04, 0x0, 0x100000000000000}, &(0x7f00002fe000-0x4)=0x10) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000ae1000-0x4)=0x0) getuid() [ 64.170868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6175 comm=syz-executor4 2017/12/10 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) gettid() mknod$loop(&(0x7f0000782000)="2e2f66696c653000", 0x20, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000000000)="") r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000072d000)={0x2, r2}) 2017/12/10 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x800, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x4000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000176000)="2e2f66696c653000", &(0x7f0000489000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000770000)=0x8000000000006, 0x4) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000d85000-0x78)={{0x6, r2, r3, r2, r3, 0x8000000000004, 0x6, 0x0, 0x0, 0x0}, 0xfffffffffffffff7, 0x7f, 0x0, 0x100, 0x9, 0x0, r0, r0, 0x0, 0x0}) r6 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000d41000/0x2000)=nil) shmget(0x2, 0x2000, 0x1000, &(0x7f000032f000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000dc4000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x2022c100) r7 = mq_open(&(0x7f000006a000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x81, 0x60000000000000, 0x8, 0x0, 0x0}) readv(r4, &(0x7f000000f000-0x30)=[], 0x0) mq_getsetattr(r7, &(0x7f0000a3a000-0x40)={0x0, 0xfffffffffffffffe, 0x4, 0xb6, 0x6, 0x7ff, 0x20008, 0xffffffffffffffff}, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x40c, 0x9, 0xfff) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f000079e000-0x4)=0x0, &(0x7f00000e1000)=0x4) r9 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) r10 = syz_open_dev$tun(&(0x7f0000907000)="2f6465762f6e65742f74756e00", 0x0, 0x8000004) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r9, &(0x7f000030f000-0x80)=@rc={0x1f, {0x1, 0x6, 0x1d87d485, 0x2, 0x6, 0xcd3c}, 0x20}, 0x9) r11 = dup2(r9, r10) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f00009e5000)=0x0) sched_setparam(r12, &(0x7f000012f000)=0xe8) recvmmsg(r9, &(0x7f0000ebe000)=[{{&(0x7f0000a96000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000465000)=[{&(0x7f0000f11000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000aeb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000096c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000568000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000396000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000066000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000681000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000806000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000f57000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x9, &(0x7f0000ee0000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x10001}, 0x7}, {{&(0x7f00004ee000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d37000)=[{&(0x7f0000aa4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00008e8000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000c98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000caf000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000755000)="0000000000", 0x5}], 0x6, &(0x7f0000e50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x7ff}, {{&(0x7f00007d3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001c6000)=[{&(0x7f0000813000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000408000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000c7a000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000ddf000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x4, &(0x7f0000e20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x2}, 0x28b4}, {{&(0x7f0000a9f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000dd5000)=[], 0x0, &(0x7f00002ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8000}, 0xa80}, {{0x0, 0x0, &(0x7f0000e1a000-0x70)=[{&(0x7f0000bd3000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000986000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00003b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00005a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000f39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000005b000-0x6)="000000000000", 0x6}, {&(0x7f0000f44000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x7, &(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x81}, 0x3f18}, {{&(0x7f0000175000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006d1000-0x10)=[{&(0x7f000085b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, &(0x7f0000133000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f00003b4000-0x50)=[{&(0x7f0000352000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000008c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c45000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00009f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006f1000)="00000000000000000000000000000000000000000000", 0x16}], 0x5, &(0x7f0000cb8000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x3f}, 0x6}, {{&(0x7f0000caa000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000494000)=[{&(0x7f0000043000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000ebc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000a5b000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000e0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00000e0000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ace000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000033c000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x8, &(0x7f00003ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x5}, 0x3ff}, {{&(0x7f00009a9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000845000)=[{&(0x7f00009c1000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00007c8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000cbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000c31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00009c0000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000976000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000ed5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00003ea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00007cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x9, &(0x7f000023f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000af1000-0x60)=[{&(0x7f0000e23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000069c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000011c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000080e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000af3000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000fc8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6, &(0x7f00004a2000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x10001}, 0xa7}], 0xa, 0x101, &(0x7f0000544000-0x10)={0x77359400, 0x0}) getsockname(r9, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) [ 64.231120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/10 19:40:21 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$int_in(r0, 0x5452, &(0x7f0000024000)=0x800) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x971000)=nil, 0x971000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x5, 0x1000002) pipe(&(0x7f0000915000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x52400) splice(r4, 0x0, r5, 0x0, 0x20001, 0x1) close(r2) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000972000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x5a8000)=nil, 0x5a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xe, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r7, &(0x7f0000505000)=[{0x0, 0x0, &(0x7f0000366000-0x10)=[], 0x0, &(0x7f000059f000-0xf0)=[], 0x0, 0x80}], 0x1, 0x20040014) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000370000-0x38)={&(0x7f00005a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f0000417000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00000d5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00002ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00005a8000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)="2f6465762f73657175656e63657200", 0x210000, 0x0) io_setup(0x80, &(0x7f0000c18000)=0x0) getsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f000055c000-0x2)=0x40000000000, &(0x7f0000154000)=0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000527000)=0x0, &(0x7f0000fd8000)=0x4) bind$unix(r9, &(0x7f0000f0b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) [ 64.244148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6196 comm=syz-executor4 2017/12/10 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000043000-0x8)={0x0, 0x0}) accept$packet(r0, &(0x7f00008b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008b1000)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000003d, &(0x7f0000280000-0x4)=0x4000100000200, 0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000627000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d06000)=0x10, 0x80800) dup2(r2, r3) r4 = socket(0x8, 0x80804, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eb1000-0x24)={0x0, 0x1c, "6cf73cf52838017effd5a5dd26f9d8a84dc13f138d8c07275562e99f"}, &(0x7f0000f9a000)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000775000-0x50)={r5, 0x48, "89adc46e2477d7ec5d51b067ce726ec7b20a3cd10fe1fb3456d44668f6d39c0ff3694632b86128ce53b60e9afd560be1314a8f41bb5bf75948f3c19f51828eda53e3a945e4b49f7c"}, &(0x7f0000fad000-0x4)=0x50) r6 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x100000001, 0xed58}, &(0x7f00005f9000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab4000)={r7, 0x2, 0x3, 0x8c}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007f5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24000, r1}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) sendto$inet6(r8, &(0x7f0000915000-0x68e)="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", 0x68e, 0x3ffff, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000929000)={r7, 0xe671, 0x2, 0x10000000}, &(0x7f0000ab6000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000c61000-0x78)={0x78b, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x100000001, 0x1, 0xffffffffffffffc1, &(0x7f0000fab000-0x10)=@generic="010fa27df75439d69a892913f34e0096", 0x481, 0x2, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r9, 0x0}, 0x8) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r11, 0x6, 0x40000000000c, &(0x7f0000610000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a79000+0xa9a)=0xc6) socket(0x1000009, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000374000-0xb8)={r7, 0xf8, 0xec, 0xfffffffffffffffe, 0x400, 0x6, 0x8, 0xe4, {r7, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x860, 0x1ff, 0x61, 0x7fffffff}}, &(0x7f000096e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000c6f000-0x10)={r12, 0x0, 0x3, 0x1}, 0x10) r13 = syz_open_dev$vcsn(&(0x7f00009c6000-0xa)="2f6465762f7663732300", 0x2, 0x2000) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000ea2000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ff2000-0x90)={0x9, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r8, &(0x7f000055b000-0xd2)="b83892b8247987f721f84fdc429da7311b3a0873fdc5a6ac48d24fffe2bf85eb31f1fa03f1fe098ae9d48b677d0051bc8ccf6e215d1aef069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9dd4270d8b06f4ef98cc977a413693320dea7b9e43014930b1343372ecb18c21ae914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5050080000039000000e27e6e91748e89b5a7fafaf3ead4056abdc5ebfcbbc7ab2ef78c28ab0f61aad02447239eaef941080409f3141ec9ee7ae3d35342ea79222e", 0xd2, 0x4, &(0x7f0000fcd000)={0xa, 0x3, 0x8000000, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00009f9000)={0x0, 0x0}, 0x1, 0x0) 2017/12/10 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x4, "736861312d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009ac000-0x8)=@assoc_value={0x0, 0xccaa}, &(0x7f0000c64000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000609000)={r3, 0x2}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a69000)={0x400, 0x0, 0x10001, 0xa8d}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000139000-0x20)={0x9, r5, 0x10001, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000af4000-0x4)=0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000824000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acd000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c61000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000025b000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000c6d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r8}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c6000-0x28)={@common="69726c616e3000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x80000000) rmdir(&(0x7f0000349000)="2e2f636f6e74726f6c00") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ac000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)="2e2f66696c653000", 0x0, 0x4) getdents64(0xffffffffffffffff, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000", 0x18) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getdents64(r2, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00002f2000-0x10)={0x6, &(0x7f00007b6000)=[{0x20, 0x3}, {0x400, 0x0}, {0x5, 0x2}, {0x37, 0x3b8}, {0x7, 0x7}, {0x5, 0x3}]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00003d3000)={@generic="6224306409339c70f51ca145dc9c76d5", @ifru_flags=0xdc00}) accept4$packet(r2, &(0x7f00003ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a31000-0x4)=0x14, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000020d000-0x28)={@common="69666230000000000000000000000000", @ifru_settings={0x0, 0xda0, @te1=&(0x7f000080d000)={0x6000000, 0x9, 0x442bd6a5, 0x8}}}) name_to_handle_at(r2, &(0x7f00009e2000)="2e2f66696c653000", &(0x7f00008e9000)={0xc3, 0x1, "f65254a4166b2c307d0b46abae1a4c049aee75c81f56f687c0f3f5ed04a3ea886cbfa6bcdb3cd5a7abdae3e9bd25cbb693f36ba150604e0acfac9e110c4947de180b190ee48a66d164edb8a7a6f9186a75613bb00085c17abbcf970604e3273c9851e98171cf4bfb1c10ae74f8d78e9faea9bfd2a9d091db5e59411da3324b76f6853554729600f8f8845948976e407e13b96bdd008b3669f54416b5d6d150a44a49748a282ff4951df3fe9aaaab227d7a5045425d9d08fe3811fc"}, &(0x7f0000383000-0x4)=0x0, 0x1400) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000f38000-0x80)={[0x0, 0x3000, 0x6000, 0x1], 0x1, 0x1, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r2, &(0x7f0000ec3000)="2e2f66696c653000", 0x0) r3 = shmat(0x0, &(0x7f00006fa000/0x1000)=nil, 0x4000) shmdt(r3) r4 = getuid() fstat(r1, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003de000-0x8)="2e2f66696c653000", r4, r5) syz_open_dev$sg(&(0x7f0000598000-0x9)="2f6465762f73672300", 0x4000000000, 0x40) gettid() [ 64.246549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26410 sclass=netlink_route_socket pig=6199 comm=syz-executor3 2017/12/10 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x400000000005, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x81, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x88800, 0x10fb) socket(0x411, 0xc, 0x2) r1 = socket$unix(0x1, 0x6, 0x0) recvfrom$unix(r1, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006be000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b68000-0x10)={0x1000000000001, 0x1ffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x1000000000100) r4 = creat(&(0x7f00005ed000)="2e2f66696c653000", 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000d5000+0x73d)={{0x3, 0x2}, {0x9, 0x5}, 0x5, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)="2f6465762f6375736500", 0x8010000080802, 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000ded000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a7000)=0xac) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000515000)=[{&(0x7f0000227000-0xf1)="cd0f6842a6f04fe78a147f64959d552edaa7d05b36a999859e4333685a700f0b58a7686f0c49fa125e5b8e446b9e403224b0234b3a623b6e9bc8b4bbba0a1caa5b12f94b82fe1637b4c675379b244f197f494040894288cb26e6e98a2ee2d72e471ed4898525464a12d8769a7bcc545ccdc87597c6b5db9dd560fe6abab1b170f8c8cde3df4c764780f36d0cfd0ac4437123d9f523e7db69a94f5685968a72491ff434ceea9fefdfd1995da8aaa4001a0bae5389f3ceaf81139bdb1de933636dcee3df97cfee1e47d0ca59cd914f13204bf0da9efa8f7c0dd927d418b4d24f1a681fee10602f34342024b3b3d7c0493039", 0xf1}, {&(0x7f000018b000)="7f0868366973bf2c0d6d51b41b42ce12feec1138111e2f9db3dd82337bf63b77986f3d4ef47ab813cb277f78189049247149cb27fade74f60733b330d13e5403e75c5d5c93f6886d680e7f20a1967c39fdb8def3e470fa161b03bf41341a558d686a9d4409df9d17c3966a718ec663c31a43db2908837e9b4cbe9555eaa11c6cd1a5e0ef5334a64bdacf4623723431c24c69b0a11d312f4e79b9d6ee202b7b3a2081b6368499c70055c7d06744", 0xad}, {&(0x7f000030c000)="3929cd7bd20e10b9921e80d0639518ffa3170543f8cb83ed29cfa19d39aafe779bf253a8e24ca012428e0333615422", 0x2f}, {&(0x7f0000233000)="f0afb6361da1a4fed7bc4bc30eb6511262c72508b3bbfa3ddf93959f6b3ef307e52cef425fca3e120fc82fede285c73d1caca5a9cc6482b535661a297a3364829cd55efd87ee167ae1cdf234886397c8e3d9059b2bd15839ca543477e74b8a422f0211eca610864a3d0a37762ac580cd5e99b9972c08384680db8d3fd9505be460ece32b6c01e8246a3d177de902daa635ccf26b66c6a83760e9625d764383789289f4f4260462349c2fca2d33255af274d96f8bf2925ed56f9f5d151d6c5c274dd9a98cb221711e41b2efe7f6edd1a9e8e07f9e0811f087f2b6193e18c458b05201552e8d1ba4", 0xe7}, {&(0x7f00003c0000-0xf1)="763e93d19854984c62c0965779d77f5f7505ad0559524469e0266d50aaa8d515721126f1ab3321da1012c58cda41669b1a944ddb85ace61a3d81a59a2dbe652efc14e99807ff389e95e8bd0cc290dbcac8006efaa18a7a8889643371d47c37e48347c4b495bc204fd725e8a5f7eea71a09a1186917fe42248a3c32876efe75582a9a234b8b603c67f218cd56f7bd139fac94393ff96b070a4c484a07587ec79f77ea6e8a8213ca665fe8f7239c02ac54cbde7c92ba00f371e37e57f15cd2322d857122f76f9abda824f743b637838c2889c71be25fdde7eeab9428da0e6d583c0801dc573e69dd68cde63cc6acaa1d8d2b", 0xf1}, {&(0x7f00004d7000)="ea1097d8544b0dfaf5682047d64c9ec0eb8478bdc111e75388e1ca72391c7324df6fd5f4c719c64030009336dd53d30c1b580051e98acb298b4cf7aaedf201fbf241557cb17e33719fc4e70f1fea96657938bd51093045bd09460158e2648aec616d3786f7b7c10777bd1ca85047429dbd178c9794c5", 0x76}, {&(0x7f000025b000)="2fb5634cf33ef17b24c06242b1b5d05bb47b313d07f5e08579111b039ee1971ea108787ba29b32302bdc1e26aaf62473d255eb9f15d46fcefe7f6d73a842d2db6d0b60e01051547562d9f08e3735b863a7606cc09c1f433cb722469049197910b451f9818763b8aa4280", 0x6a}], 0x7) splice(r5, 0xfffffffffffffffe, r7, 0x0, 0x1009, 0xb) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000d07000)={0x78, &(0x7f000094b000)="f62920d17ea79a4d2782d31e204d1446dc4ff68757788af9183da574ab239b916503bd345e8d1a5e5fa316d2b0c960dd2cceb6358f7dfaaef5d6ed4a9c0c2c7e63606a4b1a40540d6ca611257438a052f7816dda1d90d4a9ec789b5e12cd9af398072b8e212c707ea6c049a96be2feea927b9c192649d469"}) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000627000)="61") socket$inet_sctp(0x2, 0x400000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000ce0000-0x28)={@common="73697430000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1f, 0x6d, 0x8, 0xffff, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ef000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d6a000-0x4)=0x0) kcmp(r8, r9, 0x2, r0, r2) [ 64.286260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26410 sclass=netlink_route_socket pig=6199 comm=syz-executor3 2017/12/10 19:40:22 executing program 4: mmap(&(0x7f0000000000/0x6fc000)=nil, 0x6fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x9, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xfffffffffffffffc, 0x3) write(r1, &(0x7f0000208000)="b6b85e268d000001b29d000200002bffffed5e03bc7018cebc9b8dc6fe904d872c678ce22c9b160e96aa1fc4", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0x5f) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x2000000000000003, 0x32, r4, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x2000000, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x0) socketpair$inet6(0xa, 0x7fffc, 0x62f72e91, &(0x7f00009c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000137000/0x3000)=nil, 0x3000, 0x4, 0x10, r6, 0x4000000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r7, &(0x7f0000e97000/0x18000)=nil, &(0x7f0000cf0000)=[@text32={0x20, &(0x7f00003a9000-0x4c)="360ffd4bb98fe93095ae01000000b8001000000f23d00f21f8352000000f0f23f8b8010000000f01c1b9800000c00f3235000800000f30260f01d19a8bfafffff1000f21d0c4c3f944fca91e", 0x4c}], 0x1, 0x13, &(0x7f0000c29000-0x20)=[@flags={0x3, 0x0}, @efer={0x2, 0x1000}], 0x2) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x4, 0x32, r8, 0x20000000000) r10 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0x2, 0xceedb328e8c6934a) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) readahead(r5, 0xfffffffffffffffa, 0x8000) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000660000)=0x0, &(0x7f00001dd000)=0x4) write(r9, &(0x7f000001c000-0x1)="6a", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x801fe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb8000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r2, &(0x7f0000469000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000025d000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000beb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000053000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x40000000000) r4 = openat(r3, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x400000101000, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d81000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000352000-0x10)={r5, r6, 0x10000d17c}) signalfd4(r3, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x2105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f000018e000-0x4)=0x9) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) pwrite64(r7, &(0x7f00000a8000-0x2a)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000752000)={0x100001000081, 0x0, [0x5, 0x7, 0x8000000009, 0x100000007f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) 2017/12/10 19:40:22 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000689000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000012e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x655, 0xd88}, &(0x7f00004d7000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003ca000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000000003, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000071c000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a2f000-0xa)="2f6465762f6375736500", 0x88102, 0x0) pipe(&(0x7f0000611000-0x8)={0x0, 0x0}) mkdirat(r3, &(0x7f0000f5b000-0x8)="2e2f66696c653000", 0x92) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000858000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) 2017/12/10 19:40:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x148, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000123000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f00000d4000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a00000)={@generic="8ddf03ee1154da9806fb156eb310a46a", 0xfffffffffffffff8}) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000524000-0x8)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00005f1000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) accept$ax25(r2, 0x0, &(0x7f0000a54000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00004ac000)=0x3fc) sendto$inet6(r2, &(0x7f00005cc000)="44", 0x1, 0x0, &(0x7f0000519000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c52000)={0x0, 0x7}, 0x8) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f8c000)={0x1, 0x2, 0x7ff, 0x7, 0x0}, &(0x7f0000086000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000286000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce2000-0x4)=0x8c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000639000)="2f73656c696e75782f656e666f72636500", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000384000-0x4)=0x0, &(0x7f00005dd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007e8000-0x8)={r4, 0x40455e}, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cf4000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000029f000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000615000-0x4)=0x800200000020803, 0x4) 2017/12/10 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x3, 0x1, 0x800, 0xfffffffffffeffff, 0xff, 0x95ed, 0x7}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000cba000)="2f6465762f73672300", 0x0, 0x2000000002) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r4, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2af4fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="f54628943ec93531d6a880288a8f742f94937f5b4e441536dbf6bdf8bbf0b513753319b00980fb9db1f663ab45c8c46545e914a70b182b2454cade2de28fea1271149f71eebeadf7fc9494d872971c55cf6c8b6a27db212975a3d8f1a8fbb9cb1f10a02735e4fdd1fcc8f2f8ed760002b4c1eba42de3e697f994df2acdb5acee205906952c71628a242b885a9cd3bcaf7f70595ea61ecd2b108c903a93ea886abd971b16a3f3c428a1ae9290fed0c09db8f9a9f5db2f74b7117113658f919bc3906b329d6c584ec76bb701c073ebecf4120fff1d38956ccf8949d2587342f85c852c863a78501174fb6fed08b0693f74bc90ce2b5f4cf7fc7b6d0f7c2b", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f0000efe000)="b67f2c", 0x3}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000030000)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a7d000-0xbc)={0x9, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8a7322103288ab2, "8ded103a00d4aa59", "38e669435d03d25c36516bd840ee7e00086b334049a70239f7553c783b9b8f5e", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r3, &(0x7f0000e04000)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000747000-0x4)=0x0) mq_getsetattr(r1, &(0x7f0000f1b000-0x40)={0x2, 0x0, 0x80000000, 0x3, 0x1, 0x3ff, 0x22d, 0x80000000}, &(0x7f000019b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f000097d000-0x8)="2e2f66696c653000", &(0x7f0000a89000)="2e2f66696c653000") sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000989000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = epoll_create1(0x80000) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r5) sendmsg$alg(r7, &(0x7f0000b12000)={0x0, 0x0, &(0x7f000089e000-0x10)=[{&(0x7f00000b2000)="78023b6b0155a618c63bc109ff2f0be45559e7bbdab07b2d813c0b5a479483fe74c6f81d0dd289bc7d0805aca9bd11bc52466570f298a5f18f3f16e3319e205fe381d978f541a56cea8499f68c94d08245b1dd3765776b05695c51669b40957206bad4b3d80a9a60b88156894da908ceea3ea99297069787093877265861ded82e3b101d3ceea8f4b7d518586d370eecc46ef7e9c723e90f044e84c671cef7af9dc617d6caa1dc4e3fdf5e42b088d2b0913625cbc4fe4d35c5b5b4f75e1638bd144ec544a3d4799e333fd908c4fa8982ec6b53f7dd70e36ef367ffd6aa1955963973376dd74458eb1b3ec3fb502c557c8c", 0xf1}], 0x1, &(0x7f00005f1000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x8a, "be9ee78f946a6097cf25add75fcc572310656e278980aac05f87a6e6d1c036aa3c9262f195dcda719ae7620ae274e2d06560166d33c36dbc5e92f443c805d559974a72bc8cbcb824cd14ab08444ff12ce800b75e4998cae3c6a4c61871d9ade210baeb2d432597335c645c43d5fedfd975da1c78f67448f4d19c8f4b3d56a8d4b1317338effd47f7b75a"}, @op={0x18, 0x117, 0x3, 0xc61723a75ece7edb}, @iv={0x78, 0x117, 0x2, 0x5d, "87c4b6eba46d2cab0b4103a7b125e50f905a9c2462646f9a3ffdcb090ad8147860bc615e87f745fb30959fc31ec6da480cc5712eef44f97744836d27bd7687341f7d1ef79cef49c47d72d1361ddc77a691c810ef8698861f020bcd63aa"}, @iv={0xb8, 0x117, 0x2, 0xa2, "d1fe2338835be7a1dc7c2b1a97ca479a28f4100d9daf5659372405c80c0e44a73dbeb448ee26fef44d734508286220dad9a4d48c55e5874bff45c54a4ecdb9031b5771e42df91b5fc10c4cad3494e6ad1e8e177ae553246bb41207baee71bc8f54467fec3edd1ac3202035c7f36854020c04615e05a5cfa3f624552e06c9cc959ba871a6d33fb7acf0c7d473a5d292e7ee01b3f151f97d464d5df9a8ef3921230cdd"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x3f, "dbc348598f5c4a86fc600581b4ca0adad570d2c4de8bec82fa1d19dfdd8192a439648902c758714ea44d7b66676b51d9235b9c62cd94c423c871d6cdb548b7"}], 0x2a0, 0xc0d0}, 0x40810) fcntl$getownex(r7, 0x10, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000041d000-0x18)=@add_del={0x2, &(0x7f0000308000)=@generic="6916273b000dd1dfbec06defd3e913bc", 0xfffffffffffffff7}) 2017/12/10 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x2000000080004) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2004, 0x100, 0x3fff8001}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) accept4$unix(r0, &(0x7f00006bd000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000002b000)=0x1002, 0x80800) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c54000)={0x0, 0x2c, &(0x7f0000e0a000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000b0c000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c29000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0a000-0x1)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e72000-0x4)=0x0, 0x4) r5 = socket(0x4000000e, 0x807, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, 0x0, &(0x7f0000d0b000)=0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000012e000-0x4)=0x80000000446, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cff000)={0x0, 0x3f, "a57f03a3c012d1001a4647b3cae2d6b7766eaab6134ef1b1efeb55e55b4b551ad08677195b143bd3893e690081f0cddb56b4c59802cfecd609cdfec4235b1b"}, &(0x7f0000b16000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e8f000-0x94)={r7, 0x8c, "94d2ac8533fdcab4e534a537ca785a2aadc88a5a78a1f05d41c429cca50e9883979e6413f4054c610e0d57671df3984dc3660ef1a514a7738873b6c5afa1ceab4e4442b9f0ab59b21512fbf79f770498cf36420d00ce73abda71e9ba36740966accbcc0d393d90e499633612a0b66030b42c8911afaf7ce7a254d0623ae7256f279238fa5fdcb399008cdf9e"}, &(0x7f00002fb000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000167000)={r8, @in6={{0xa, 0x3, 0xe2a, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x500000000}, &(0x7f0000534000-0x4)=0x98) r9 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r9, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0xd0, &(0x7f0000682000-0x4)=0x0, &(0x7f000003e000-0x4)=0x4) r10 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000a51000)=0x0) setsockopt$inet6_udp_int(r10, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r10, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x1, &(0x7f00005df000)="", 0x0, 0x1f}, 0x40000000) getsockopt$inet_int(r5, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) syz_emit_ethernet(0x96, &(0x7f000009a000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @ipv6={0x0, 0x6, "79d0b3", 0x60, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cdd198", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) poll(&(0x7f00007d0000-0x10)=[{r5, 0x111ff, 0x0}, {r9, 0x1, 0x0}], 0x2, 0x0) getsockname$unix(r1, &(0x7f000003a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000051000)=0x1002) 2017/12/10 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b7000-0x6)={0x0, 0x4}, &(0x7f00009c3000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000282000)={r1, 0x0}, &(0x7f0000d13000)=0x8) write(r0, &(0x7f00001fd000)="240000001a0025f0000000040111170e0a00000000f8ffffff000000070003000500000002813a9afb089c0bd2c8", 0x2e) ioctl$void(r0, 0xc0045c79) setsockopt(r0, 0x0, 0x8, &(0x7f0000c32000)="8db438fc0276af1124bca535cb6ecb8340fa9e52f2362426263087e965e0d62982d93c4ddb8414fdfb640d8527e3af226923a1e44f5fa86924f85b4c1dc246e318cab6ae9ae21bd4928ebf35d620c7b818e24f7049bbcc1aa029834630440b66340545346df94e241935607d6ffd98b6d19077fcfe385a3963e63cba234ffd90257b88d4c43f57134342214204573e7aea0ddb410c5cc7ec934ca82a8d02f06280da9efa9bbe4adf502ba7b073e6", 0xae) 2017/12/10 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)="2e2f636f6e74726f6c00", 0x101) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r0, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r0, &(0x7f0000aea000-0xa)="2e2f66696c653000", r0, &(0x7f0000f5b000)="2e2f636f6e74726f6c00", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000253000)={0x5, 0xfc00000000000000, 0x4, 0x100000001, 0x6, [{0x5, 0x4, 0x950b, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x7f, 0x9, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffff04b, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x3f, 0x26, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3ff, 0x100, 0x3, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x20, 0x21e5, 0x9144, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/10 19:40:22 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000295000)=@req3={0x9, 0x9, 0xfffffffffffffff7, 0x1, 0x101, 0x2142, 0x187d}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000df2000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) socket(0x11, 0x80000, 0x0) socketpair(0xa, 0x6, 0x10000, &(0x7f0000a82000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000db3000-0xa8)={{0x100, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x800, 0x7, 0x4000, 0x4, 0x9b4c868, 0x3f, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000496000)="2f6465762f73657175656e6365723200", 0x133, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fc8000-0x10)={0x10000, 0x0, &(0x7f000060a000/0x4000)=nil}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)="2f6465762f6375736500", 0xe800, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x20000080005, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000e65000)="6173796d6d657472696300", &(0x7f0000e66000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aad000-0x13)="0d34baf8fc7c47f081b350798321eea1dc7804", 0x13, 0xfffffffffffffffb) keyctl$update(0x2, r5, &(0x7f0000441000-0x38)="8d3758a3137d3f672fb937c6f2e2a90d94e2d5005cd4ab4211ed7ec14b838cd484acbf0edc8bd819e7d26b95d242d9d191dbdf94b153d3ec", 0x38) bind$inet6(r4, &(0x7f00000d2000)={0xa, 0x0, 0x10080, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x0, ""}, &(0x7f0000bc7000-0x4)=0x8) getpeername$packet(r0, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000353000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fa4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.821090] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2017/12/10 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) signalfd(r2, &(0x7f00004cc000)={0x100000}, 0x8) socketpair(0x1, 0x7, 0x4, &(0x7f0000105000-0x8)={0x0, 0x0}) dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5b000-0x8)={0x0, 0x0}) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000791000)=0x3, 0x4) inotify_add_watch(r2, &(0x7f000022f000-0x8)="2e2f66696c653000", 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00007fa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000565000-0x4)=0x29) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000df3000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$tun(&(0x7f0000162000)="2f6465762f6e65742f74756e00", 0x0, 0x882) r7 = fcntl$dupfd(r6, 0x0, r1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f000045f000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x3c) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) write$tun(r6, &(0x7f0000ede000-0x20)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x0}}], {{0x8864, @x25={0x0, 0x8000, 0x27, "45"}}}}}, 0x20) getsockopt$netlink(r7, 0x10e, 0x26, &(0x7f0000a67000)="000000000000000000", &(0x7f00004b6000-0x4)=0x9) fremovexattr(r7, &(0x7f000026e000)=@known="73797374656d2e61647669736500") [ 64.876337] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 64.927989] ================================================================== [ 64.935439] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 64.943043] Read of size 2 at addr ffff8801c01983c8 by task syz-executor1/6290 [ 64.950373] [ 64.951979] CPU: 1 PID: 6290 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #216 [ 64.959226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.968554] Call Trace: [ 64.971124] dump_stack+0x194/0x257 [ 64.974734] ? arch_local_irq_restore+0x53/0x53 [ 64.979381] ? show_regs_print_info+0x18/0x18 [ 64.983866] ? sctp_send_reset_streams+0xadf/0xc10 [ 64.988773] print_address_description+0x73/0x250 [ 64.993592] ? sctp_send_reset_streams+0xadf/0xc10 [ 64.998498] kasan_report+0x25b/0x340 [ 65.002284] __asan_report_load2_noabort+0x14/0x20 [ 65.007189] sctp_send_reset_streams+0xadf/0xc10 [ 65.011923] ? _copy_from_user+0x99/0x110 [ 65.016063] sctp_setsockopt+0x70d/0x5d50 [ 65.020195] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 65.025886] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 65.031056] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 65.036141] ? perf_trace_lock+0xd6/0x900 [ 65.040279] ? trace_event_raw_event_lock+0x340/0x340 [ 65.045451] ? check_noncircular+0x20/0x20 [ 65.049663] ? perf_trace_lock+0x900/0x900 [ 65.053873] ? check_noncircular+0x20/0x20 [ 65.058084] ? perf_trace_lock+0x900/0x900 [ 65.062310] ? get_futex_key+0x1d50/0x1d50 [ 65.066536] ? find_held_lock+0x39/0x1d0 [ 65.070594] ? lock_downgrade+0x980/0x980 [ 65.074721] ? avc_has_perm+0xd0/0x680 [ 65.078595] ? lock_release+0xda0/0xda0 [ 65.082552] ? lock_release+0xda0/0xda0 [ 65.086507] ? __lock_is_held+0xbc/0x140 [ 65.090554] ? avc_has_perm+0x43e/0x680 [ 65.094511] ? avc_has_perm_noaudit+0x520/0x520 [ 65.099171] ? iterate_fd+0x3f0/0x3f0 [ 65.102947] ? do_sys_open+0x31b/0x6d0 [ 65.106811] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.111732] ? find_held_lock+0x39/0x1d0 [ 65.115788] ? sock_has_perm+0x29c/0x400 [ 65.119831] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 65.125174] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 65.130864] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 65.136152] sock_common_setsockopt+0x95/0xd0 [ 65.140636] SyS_setsockopt+0x189/0x360 [ 65.144595] ? SyS_recv+0x40/0x40 [ 65.148036] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 65.152858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.157852] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.162594] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.167323] RIP: 0033:0x452a39 [ 65.170486] RSP: 002b:00007fb353c81c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 65.178174] RAX: ffffffffffffffda RBX: 00007fb353c82700 RCX: 0000000000452a39 [ 65.185417] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 65.192664] RBP: 0000000000a6f880 R08: 0000000000000008 R09: 0000000000000000 [ 65.199908] R10: 00000000207e7ff8 R11: 0000000000000212 R12: 0000000000000000 [ 65.207151] R13: 0000000000a6f7ff R14: 00007fb353c829c0 R15: 000000000000000a [ 65.214426] [ 65.216032] Allocated by task 6290: [ 65.219637] save_stack+0x43/0xd0 [ 65.223063] kasan_kmalloc+0xad/0xe0 [ 65.226750] __kmalloc_track_caller+0x15e/0x760 [ 65.231394] memdup_user+0x2c/0x90 [ 65.234907] sctp_setsockopt+0x6a6/0x5d50 [ 65.239039] sock_common_setsockopt+0x95/0xd0 [ 65.243510] SyS_setsockopt+0x189/0x360 [ 65.247456] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.252183] [ 65.253786] Freed by task 4691: [ 65.257043] save_stack+0x43/0xd0 [ 65.260469] kasan_slab_free+0x71/0xc0 [ 65.264329] kfree+0xca/0x250 [ 65.267408] single_release+0x88/0xb0 [ 65.271185] __fput+0x333/0x7f0 [ 65.274438] ____fput+0x15/0x20 [ 65.277695] task_work_run+0x199/0x270 [ 65.281555] exit_to_usermode_loop+0x296/0x310 [ 65.286109] syscall_return_slowpath+0x490/0x550 [ 65.290836] entry_SYSCALL_64_fastpath+0x94/0x96 [ 65.295563] [ 65.297164] The buggy address belongs to the object at ffff8801c01983c0 [ 65.297164] which belongs to the cache kmalloc-32 of size 32 [ 65.309623] The buggy address is located 8 bytes inside of [ 65.309623] 32-byte region [ffff8801c01983c0, ffff8801c01983e0) [ 65.321207] The buggy address belongs to the page: [ 65.326110] page:00000000bfbac73d count:1 mapcount:0 mapping:00000000c5c0eb3e index:0xffff8801c0198fc1 [ 65.335532] flags: 0x2fffc0000000100(slab) [ 65.339741] raw: 02fffc0000000100 ffff8801c0198000 ffff8801c0198fc1 000000010000003d [ 65.347595] raw: ffffea0006f98d20 ffffea0006f90320 ffff8801db0001c0 0000000000000000 [ 65.355450] page dumped because: kasan: bad access detected [ 65.361129] [ 65.362729] Memory state around the buggy address: [ 65.367631] ffff8801c0198280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 65.374963] ffff8801c0198300: 00 00 00 00 fc fc fc fc 00 00 00 00 fc fc fc fc [ 65.382294] >ffff8801c0198380: 00 01 fc fc fc fc fc fc 00 fc fc fc fc fc fc fc [ 65.389630] ^ [ 65.395313] ffff8801c0198400: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 65.402644] ffff8801c0198480: fb fb fb fb fc fc fc fc 00 00 03 fc fc fc fc fc [ 65.409976] ================================================================== [ 65.417303] Disabling lock debugging due to kernel taint [ 65.422857] Kernel panic - not syncing: panic_on_warn set ... [ 65.422857] [ 65.430205] CPU: 1 PID: 6290 Comm: syz-executor1 Tainted: G B 4.15.0-rc2+ #216 [ 65.438756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.448077] Call Trace: [ 65.450634] dump_stack+0x194/0x257 [ 65.454233] ? arch_local_irq_restore+0x53/0x53 [ 65.458873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.464990] ? vsnprintf+0x1ed/0x1900 [ 65.468762] ? sctp_send_reset_streams+0xa40/0xc10 [ 65.473659] panic+0x1e4/0x41c [ 65.476820] ? refcount_error_report+0x214/0x214 [ 65.481556] ? sctp_send_reset_streams+0xadf/0xc10 [ 65.486453] kasan_end_report+0x50/0x50 [ 65.490394] kasan_report+0x144/0x340 [ 65.494168] __asan_report_load2_noabort+0x14/0x20 [ 65.499065] sctp_send_reset_streams+0xadf/0xc10 [ 65.503793] ? _copy_from_user+0x99/0x110 [ 65.507917] sctp_setsockopt+0x70d/0x5d50 [ 65.512039] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 65.517722] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 65.522884] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 65.527958] ? perf_trace_lock+0xd6/0x900 [ 65.532080] ? trace_event_raw_event_lock+0x340/0x340 [ 65.537242] ? check_noncircular+0x20/0x20 [ 65.541448] ? perf_trace_lock+0x900/0x900 [ 65.545650] ? check_noncircular+0x20/0x20 [ 65.549854] ? perf_trace_lock+0x900/0x900 [ 65.554061] ? get_futex_key+0x1d50/0x1d50 [ 65.558288] ? find_held_lock+0x39/0x1d0 [ 65.562329] ? lock_downgrade+0x980/0x980 [ 65.566447] ? avc_has_perm+0xd0/0x680 [ 65.570310] ? lock_release+0xda0/0xda0 [ 65.574255] ? lock_release+0xda0/0xda0 [ 65.578202] ? __lock_is_held+0xbc/0x140 [ 65.582236] ? avc_has_perm+0x43e/0x680 [ 65.586183] ? avc_has_perm_noaudit+0x520/0x520 [ 65.590829] ? iterate_fd+0x3f0/0x3f0 [ 65.594596] ? do_sys_open+0x31b/0x6d0 [ 65.598451] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.603356] ? find_held_lock+0x39/0x1d0 [ 65.607396] ? sock_has_perm+0x29c/0x400 [ 65.611428] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 65.616764] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 65.622446] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 65.627713] sock_common_setsockopt+0x95/0xd0 [ 65.632182] SyS_setsockopt+0x189/0x360 [ 65.636131] ? SyS_recv+0x40/0x40 [ 65.639553] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 65.644365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.649352] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.654085] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.658810] RIP: 0033:0x452a39 [ 65.661968] RSP: 002b:00007fb353c81c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 65.669645] RAX: ffffffffffffffda RBX: 00007fb353c82700 RCX: 0000000000452a39 [ 65.676884] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 65.684121] RBP: 0000000000a6f880 R08: 0000000000000008 R09: 0000000000000000 [ 65.691359] R10: 00000000207e7ff8 R11: 0000000000000212 R12: 0000000000000000 [ 65.698594] R13: 0000000000a6f7ff R14: 00007fb353c829c0 R15: 000000000000000a [ 65.706285] Dumping ftrace buffer: [ 65.709797] (ftrace buffer empty) [ 65.713480] Kernel Offset: disabled [ 65.717084] Rebooting in 86400 seconds..