CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f21000)={0x3ff, 0x8, [0x3, 0x4]}) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000559000-0x20)={"c8b4ac3bb2a14ebfc38a95cdf3f79ffe", {0x4, 0x53, 0x6f, "0b90608b4df9"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/vga_arbiter\x00', 0x5ffffe, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000071a000-0x8)={0xfffffffffffffffd, 0x3, 0x5, 0x53}, 0x10) 2018/02/03 13:14:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff]}) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000043d000-0x1c)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000093c000-0x90)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @empty, 0x4}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x5}], 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) 2018/02/03 13:14:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffff81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:08 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1000000000000000) r1 = syz_open_dev$dmmidi(&(0x7f000038b000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x81, &(0x7f00002d7000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000032b000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) sendmsg$netlink(r4, &(0x7f0000113000-0x38)={&(0x7f0000053000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f00008f7000-0x60)=[{&(0x7f00007ea000-0x54c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000c7e000)=[]}, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00003a4000-0x4)) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003a2000), &(0x7f0000175000)=0x4) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000433000-0x4)=0x0) stat(&(0x7f0000431000-0x8)='./file0\x00', &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f0000d58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000226000/0x1000)=nil, 0x1000) r8 = getpgrp(0x0) r9 = geteuid() stat(&(0x7f00008b0000)='./file0\x00', &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000cd2000)=[{&(0x7f0000b47000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000005e000-0x70)=[{&(0x7f0000e37000-0x95)="acefcf6bc2ac7335d035b5480f3a2beccc969b00274e1c51b864e99064b386b1b881e3a1d522c03e6df985fe0d03c7d9f2b18a31b9909b57a2d42249d26f259815a662d9a830c4338fb024ebe4305713873398b3a4a7a5ce3a1e4fa67700ced3288932e6643295b43c2dccfbe06490abf83e8c7fdb5ed056bcf47a43f148e16c4e13a14e607c84f9484ca0933f8cb55e50469bd59c", 0x95}, {&(0x7f0000e59000-0xfc)="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", 0xfc}, {&(0x7f0000171000)="3bcc550dc4f530f0bf743760c763dd0f58f7b70a027845af21f942be12ac3be29f16e5bf36972417861c470185725e365130e5372dd8c44499692a47b0b43c6e1435cfc18a365697cc798ea3b911dda85ef4ee8eb1ab1ad341e0c247d08cee64065d70e9d85291ae4d0f047d3bcac369752880d1662c89ff09fa22f117f2fe5a70b5ac4a04a370e98fb53c8e4b29066a1c941543f7f6404b40d4747392f3831cae44f82dea0da170e189ed42aca63af327a5ad64be89ccdc", 0xb8}, {&(0x7f0000ef6000-0x8c)="68414cd49016f011a1ede56fb10cd94ca9ec175fdc353df8352c9e1168bce532abfa4e49c1262b4a52ae44d4ff68f48faedcf45e6aa818719648fa039fee0edc57fb91a0de63262839a70a6eaaa3e4eb8a71f20f4f5389a5789ad8958dae56af6ddadedd2c1f403de9dc7845d5366f8a0d8ca0724a0f234bb67383e8dcd93c7cc863a718be7ff9d87c3840c8", 0x8c}, {&(0x7f00009a8000)="c9247386165d60d265ca240f4d9fcceb94a485147d54b71fdee6c06e40ef9734c891bbe0b2a35479d380e176ad4489c5f6034ac5f12387578fc01ff5476402a0effe17a9351f99a772092d63c26e132b0e7c03421fba02507d06c158ad3d2edfaf7c2933c5cd01ce4b567feb8e53bd40a6a487b93722893424de9bb369701aa874e5f47a60b42402f59a655dd440844cd2d03a0cf07115a6e8d4707b57760a6c61b1671de7738aaa04dd043a166120bb75e4ac7f3efed2b91aaab22f6c5e5ecbf7fba121995061352345124105c1c8bf625bb6ac878ef66db0dc16d6caec4a30e94b8793d0195ffe9d7340dfe63f7ba51c56d930", 0xf4}, {&(0x7f0000668000-0xbb)="cf2197e8659e44a9f59784dff8b225b055fc5a5204a9fc2f9579804a0c8d5091da0284d7b07cdc448b5b9017f59a6640d7287f80ec2b79d4de767b1749c86cfff0c8e3fb20a3c01726e882f2c9e7cbf0f9eb66a6fca070b425cdd9346b763074ec97d01dd44cbc89026a91f4cbd5d6915dc80829392c93e60cec120c175faf1b5b5afc27581727b6ce24581f63ab883d1f018cca5b6f74182a913f7f04250e92abd7f4a9fe46ee6967e57e03e6b261e6bc49e30e4bfa261ba6aa94", 0xbb}, {&(0x7f0000158000)}], 0x7, &(0x7f0000716000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r4, r4, r1, r0, r2, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r4]}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r3, r4, r1, r4, r0]}], 0x100, 0x20004800}, {&(0x7f0000918000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f5000-0x50)=[{&(0x7f00009b9000)="fce56fe9c0e0600f17e7e6abeab3bc52cc09f8c06ef424a2ed9fb66191322ffdd10841b11e0e2a0093157ca7bb3b495d1549f0ccfc5e7330d4c75f18ab9717bf0e9962bd29556a6da9043806372f68a815f6213d2ba9a344da6f6209c360500b78599aa4fd42b76bd3c933c7fcef8cba46b835d77c149094027247573d33e10933262c12fb80b0594b8265ba62a269ef94f07214e3494ae1", 0x98}, {&(0x7f00009eb000)="cc81d6d7f2958f509054b0073def74c4145bd48b2a8ed20a572b86aaf20e0e4dc302a69bfea20e9cd8f8c22c6f911d2f5642fbf653447e7575a641037ab52cfe6f86ebf5f4d786339522c54f624d7cec781b7573b269fd082d40715a85d90d94b37d91ddfe67f8e620ff0ea9f5efc4e5d0b6fd1dd395ecc5046cbc9f2edc80112a8be5d24df5233a42d39b1d05e97ecd9123f8e0cc28e5723535128386df6473ab3435c4bb45913db18441090833d5491f84af902c6eaf79b358d4ff9ed00ddcc98d31b13e304dd012b69057e7", 0xcd}, {&(0x7f0000571000-0xbb)="ab08a0b2b2cbb310dcc4f32cdf503a0f8d471114a44c953f21d481766d66d0dfb8fddc24720064e796d84e68171c495eb3d2a23c6c3afef0f476d04f3c6259594c1dbeb031a234abe5c24505ba22e4a7aa9847fe2e7cabdf3d19dd2e4d55f298549229ac50eebb178ab5d02c4cb2ae6fdbf700ca2c17ef2019f5e19d7dd0d10c62206489f3f6371d20b6f16d472d0dd4daa5e7f1ca2dedb6992f079d78cb290e767223dade95f2a0e711d0b8962acbf03f55511821477f7517586d", 0xbb}, {&(0x7f00006ee000-0x99)="7ddcdb6eef2661c136e4d3a6ca216deefc3f90ac304b0bdbf4def5e28c082ee09812a536fbd1d92f24409d71b244b7809400152f8fd9c26fbce54abac1991c593aa9ff9f42f5b4a32f0d4818f4e8dc8db34a52d0c0f5b4a4f1409ae81a999824d738de1003bfc613e9339a22057d90ed5260994ec86bd1919b1054a04784f173aaf3df6816de42ca64d9d9139cb364d2a5b762ad735a9f7fae", 0x99}, {&(0x7f00001cd000)="ee62ce1e7b430d3fe2b060356b8136fbcb7bbe3ba8d09f15620c1a8b8eee1c9d03cc6a14ad7662d1e9731c496a4a51a8e355b6f3da844ae8245ea665325c88e15f0433b9fc225974608c3e16eb3ccecfa975153177b78eb4cc56a3ede8ed6cc7e6939acf8d96edc179920e9a2d1e19a9368e55630f0411ecb0238360bf1fe697e1a0663d98da70bd6560cdec8a950a990cde000b8c57fadf82251404824269", 0x9f}], 0x5, 0x0, 0x0, 0x4000}], 0x2, 0x4000) mmap(&(0x7f0000226000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000227000-0x2c)={0xe, 0x1, 0x800, 0x9, 0x10, r1, 0x81}, 0xfffffffffffffca2) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a3000)={0x2000}) readlinkat(r1, &(0x7f0000cfd000)='./file0\x00', &(0x7f0000697000-0xce)=""/206, 0xce) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/03 13:14:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d77000), &(0x7f0000bae000+0x42c)=0xfffffffffffffd6c) 2018/02/03 13:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000e75000-0x48)=@full, &(0x7f00002f1000-0x4)=0x48) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r0, &(0x7f00002ea000)=""/25, 0x19) 2018/02/03 13:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) chroot(&(0x7f0000180000-0x8)='./file0\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000048a000-0xe)='net/netfilter\x00') clock_gettime(0x0, &(0x7f0000499000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ed6000-0x1e0)=[{{&(0x7f0000d22000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000932000-0x80)=[{&(0x7f0000b81000)=""/6, 0x6}, {&(0x7f00009ba000)=""/106, 0x6a}, {&(0x7f000029d000-0x9b)=""/155, 0x9b}, {&(0x7f0000dd9000-0x32)=""/50, 0x32}, {&(0x7f00008b2000)=""/204, 0xcc}, {&(0x7f0000c8e000-0x92)=""/146, 0x92}, {&(0x7f0000efd000)=""/4096, 0x1000}, {&(0x7f0000dd0000)}], 0x8}, 0x81}, {{&(0x7f0000b93000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000d08000)=[{&(0x7f0000b91000-0x47)=""/71, 0x47}, {&(0x7f0000a4e000)}, {&(0x7f00001f9000-0xd7)=""/215, 0xd7}, {&(0x7f0000715000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x4}, 0xf96a}, {{&(0x7f0000081000-0x60)=@nfc_llcp, 0x60, &(0x7f00004c9000-0x50)=[{&(0x7f00006a3000)=""/47, 0x2f}, {&(0x7f000049f000-0x90)=""/144, 0x90}, {&(0x7f0000d21000-0xc9)=""/201, 0xc9}, {&(0x7f000007d000)=""/121, 0x79}, {&(0x7f0000a83000-0x9d)=""/157, 0x9d}], 0x5, 0x0, 0x0, 0x82b}, 0x81}, {{&(0x7f000026f000)=@l2, 0xe, &(0x7f0000583000)=[{&(0x7f0000d8d000)=""/215, 0xd7}], 0x1, &(0x7f0000d0b000)=""/77, 0x4d, 0x7}, 0xb3ea}, {{&(0x7f000093f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000daf000)=[{&(0x7f0000bae000)=""/96, 0x60}], 0x1, &(0x7f0000e72000)=""/173, 0xad, 0xffffffff}, 0x4}, {{&(0x7f0000231000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000af9000-0x20)=[{&(0x7f0000742000-0xa3)=""/163, 0xa3}, {&(0x7f0000f7e000-0xca)=""/202, 0xca}, {&(0x7f000003f000)=""/133, 0x85}, {&(0x7f0000fa2000)=""/53, 0x35}], 0x4, &(0x7f00004c0000-0xa4)=""/164, 0xa4, 0x2}, 0x32}, {{&(0x7f0000f86000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00003f6000-0x60)=[{&(0x7f0000aad000-0x8e)=""/142, 0x8e}, {&(0x7f0000950000)=""/4096, 0x1000}, {&(0x7f0000ade000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb6000-0x95)=""/149, 0x95}, {&(0x7f0000b55000-0x40)=""/64, 0x40}, {&(0x7f000004c000-0x3c)=""/60, 0x3c}], 0x6, &(0x7f0000ad7000)=""/251, 0xfb, 0x1}, 0x2}, {{&(0x7f0000a64000)=@can={0x0, 0x0}, 0x10, &(0x7f000032d000-0x50)=[{&(0x7f0000d77000-0xcf)=""/207, 0xcf}, {&(0x7f0000f67000)=""/99, 0x63}, {&(0x7f0000e29000-0xca)=""/202, 0xca}, {&(0x7f0000589000-0xce)=""/206, 0xce}, {&(0x7f0000a9b000)=""/191, 0xbf}], 0x5, &(0x7f0000245000-0xce)=""/206, 0xce, 0x7ff}, 0x2}], 0x8, 0x41, &(0x7f0000647000)={r2, r3+30000000}) sendmsg$can_raw(r1, &(0x7f0000529000)={&(0x7f0000544000)={0x1d, r4}, 0x10, &(0x7f0000446000)={&(0x7f0000477000-0x48)=@canfd={{0x0, 0x5, 0x7fff, 0x8}, 0x2f, 0x1, 0x0, 0x0, "7f4de36b7354a436ebbb9b88e2a6bc26c84dc095e89be73214df271022ba75d3a3c5749bf20dba2f902772fb486ebc0e636c92d2483e524cd7eef537e29ab7d1"}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/03 13:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x1ff, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000099c000)=0x13002) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f54000-0x4)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000079c000)={0x9, 0xe6b, 0x10001, 0x33, 0x4, 0x100000001, 0x79, 0x3, 0x9, 0x4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ba3000)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2d0c}, 0x4d91, [0x4, 0x1e3, 0xfffffffffffffffd, 0x0, 0xfff, 0x7, 0x1, 0x4]}, 0x5c) ptrace$pokeuser(0x6, r1, 0x9, 0x7ff) pipe2(&(0x7f0000bc9000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a77000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00006b2000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfffffffffffffe0d) 2018/02/03 13:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c21000)='/dev/audio#\x00', 0x7f, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000190000-0x4), &(0x7f0000371000-0x4)=0x4) write$fuse(r1, &(0x7f0000ce1000-0x30)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}}, 0x30) 2018/02/03 13:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd(r0, &(0x7f000041e000)={0x4}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x5, 0x800002) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000bcc000-0x75)=""/117) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000711000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000647000-0x18)={0x0, 0x1, [0x0]}) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001cf000)={0x74, &(0x7f0000cca000-0x74)=""/116}) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000239000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f1000-0x30)={0x0, 0x0, &(0x7f0000c6c000)=[], 0x1, 0x0, &(0x7f00002b0000)='b'}) finit_module(r0, &(0x7f0000722000-0x32)='*vmnet1posix_acl_accessselinux-eth1.]eth0}[wlan1<\x00', 0x2) 2018/02/03 13:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x802, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000165000-0xc0)=""/192, &(0x7f00007d5000)=0xc0) accept(r1, 0x0, &(0x7f0000208000-0x4)) fadvise64(r0, 0x0, 0x80000000000005, 0x0) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/03 13:14:09 executing program 5: futex(&(0x7f0000001000), 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x3ec, 0x3, 0x100000000000, 0x9, 0xfffffffffffffffe}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x208, 0x1, 0x6, r1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x42}, 0xffffffffffffffcd) [ 320.362404] binder: 8838 RLIMIT_NICE not set [ 320.381805] binder: 8835:8838 ioctl c0306201 204f0fd0 returned -11 2018/02/03 13:14:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dc1000)="3500b10005000008234765009d") preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/03 13:14:09 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, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) r1 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000922000)) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ee2000)='/dev/dmmidi#\x00', 0x3, 0x10100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054f000)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0xffff}}, 0x1, 0x10000, 0xeb3, 0x38a, 0x28}, &(0x7f0000743000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006e5000-0x10)={r3, 0x20, &(0x7f0000f88000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000756000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e4e000)={{0x10000, 0x5, 0x3ff00, 0x9, 0xbfe9}, 0xffff}) 2018/02/03 13:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000665000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f00003af000-0xf6)="ba68a291fc91851011a85c552e4d76d70f8e3479418889ca4ed3da20e84478101fa8951666920d410eca04d23a17fe2f7bcfee9c63e99d333af5f937491ef1bcacf184b687f53233e5ea122f82accfbae6a968f0e0ba773bdd824c207f0fc02e670d3593c360f78965d309459c749fbba2ec9c29136d855db07696f0f39416d6dad37b51e2d51cb3bfe28f28457df5a32352ab744aa77888369b04dfa3439111ae119699133bacd18af7f7d3cbb18b82be408447b26b843d12e1d5793176663689f001bc4330208a2751e5f68cb2c9ce074067d8d1976e694eda08fe669ccfb2c3fe6cf1b9ce3ef4c5018a4410a6e66d2bc94d15197a", 0xf6}, {&(0x7f0000315000)="020daa7b89591be08351a456fcf92918449d7f51be929e56", 0x18}, {&(0x7f000071b000-0xfb)="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", 0xfb}, {&(0x7f0000db2000-0xc8)="b81b9e77f39f17e268949c1cb80f2102cd7735dd0b329cb804c0b1850cc504fe2a10d10db1faa028e418b85e7fbdc3a9910c71398010339edde9a3432ba40bf72fcba561000a756097b9dd6d196885183671641b759fc80467540452bd07743fde2f3a1973691b5a1a1b74bd092276be084e2b7fb5bd4c5f1515b377db8ecbd498fc0183c2f407a0fd082a6810e4f3e10b208f2f41a5971e5615bda2d1f9e43f01794e7d4ce506974ad99556cbc065de2e32bff471f06d17f328fc2cc64e849665376f7d74e704c8", 0xc8}], 0x4, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a24000)=@assoc_value={0x0, 0xf5cc}, &(0x7f0000110000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f15000)=@sack_info={r1, 0x6, 0x1}, 0xc) 2018/02/03 13:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000055a000)={{{@in6=@mcast1, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000206000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x85, 0x40}, &(0x7f00003c3000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x5, 0xffff, 0x7fff, 0x57f, 0x81}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f88000-0x93)=""/147) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f87000)='/dev/sg#\x00', 0x2, 0x240000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 13:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 13:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000f9a000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/03 13:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000970000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000dc3000)={{0x9, 0x8}, 'port1\x00', 0x4, 0x80820, 0xe0000000000, 0x20, 0x153, 0x1, 0x7fff, 0x0, 0x2, 0x6}) 2018/02/03 13:14:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e10000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000728000-0x4)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f}) r4 = gettid() getresuid(&(0x7f0000d39000)=0x0, &(0x7f00007f8000-0x4), &(0x7f0000007000-0x4)) r6 = getegid() setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008cf000)={0x7, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x633}}, 0x0, 0x6, [{{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x1, 0x8a, @empty, 0x5}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x75ab}}, {{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x0, 0x1, @empty, 0x8001}}, {{0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}]}, 0x390) r7 = getpid() ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000448000)=0xed) getresuid(&(0x7f0000d80000-0x4), &(0x7f00003f5000-0x4)=0x0, &(0x7f0000ef1000-0x4)) r9 = getgid() r10 = getpid() fstat(r3, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000063a000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f00007d9000)=0x8c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b42000)={0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x7db668002a71f039, 0x3, 0x6, 0x200, 0x9, 0x0, 0x3ff, 0xef4c, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000552000)={r12, 0x1000}, 0x8) stat(&(0x7f0000675000-0x8)='./file0\x00', &(0x7f0000dbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017f000)='/dev/rfkill\x00', 0x400000, 0x0) r15 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000039d000)={0x0, 0x0}, &(0x7f00005a7000-0x4)=0xc) fstat(r2, &(0x7f0000468000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00003a9000)={&(0x7f000020f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad2000)=[{&(0x7f0000811000-0x83)="15ab637ee5c1b3d894ce31d86fa1e1b7ab1b873204bf41ca7051cafa2c44c984aa6413449552fe43e1585f33119078e527ce0d73e1fccf80f406221356b614c2672a6bd8f5f886548c53cfbc16f2dbbca5c7c07b3285447c0068606617d8522906f711e24cc62628dbaa422b4cd84692ab76cf625f708892b4dc88d7367edd0c2a958f", 0x83}, {&(0x7f0000080000)="ea5a009d7de17dbd98fc523c3aa9de74aa9ac95b584a096fba01e8ce5072ce1dc16e2706038dc2ac2a2547c34022c3e24a5f2636dac7214e8e9f41480b5c1c51951b17a63b6b3e9486e1ba2cabc4e9e365566aa1863fb45b31b25b492425f65c1141d7d2614bab7fd4947113bacfe2b123f6b66adef4074c24295967e2f89e8f3f9ffb85d2d1e1309d6848e196b3b9fc13ca24a033f5c56bef987cd52db93e72cd28589a805fda7f8f9ec9d7579d63351653fecb78f3d482cc6942ef28c356eda1", 0xc1}, {&(0x7f0000b27000)="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", 0x1000}], 0x3, &(0x7f00006b6000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r2, r1, r3]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r1, r2, r14, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150, 0x4000091}, 0x40000) 2018/02/03 13:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00008e1000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ecb000-0xe7)=""/231) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x1) fstat(r2, &(0x7f00003f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x9) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000475000-0xb)='/dev/mixer\x00', 0x2800, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00006fe000-0x10)={0x17, 0x19, &(0x7f0000a1c000-0x19)="1bb509694f7e613a479a279e3510746924b3be9c14b6f1ed44"}) accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) 2018/02/03 13:14:09 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400100) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000), 0x0) 2018/02/03 13:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) syz_open_dev$binder(&(0x7f0000f23000)='/dev/binder#\x00', 0x0, 0x802) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) msgget$private(0x0, 0x10) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x1ff, 0x0, 0x0, 0x6}, 0x10) 2018/02/03 13:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000849000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008e8000)=@pic={0x3f, 0x1, 0x3ff, 0x2, 0xf1c, 0x7, 0x3f, 0x1ff, 0x5fa, 0x7, 0x1, 0x1, 0x8514, 0x8, 0x5, 0xfff}) name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d16000)='./file0\x00', 0x204000, 0x110) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002af000)={&(0x7f0000ff6000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/rtc\x00', 0x141000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f77000)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendfile(r0, r0, 0x0, 0xfffffffffffffff7) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8), 0x7742) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) 2018/02/03 13:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000457000-0x4)) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/03 13:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000414000)='/dev/input/mouse#\x00', 0x7, 0x8400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000038b000)=0x2, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 13:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000cfd000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) eventfd(0xb5ac) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000c09000)={0x3f, 0x10, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000685000-0x8)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/kvm\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000997000-0x4)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00001e5000-0xf9)=""/249) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000fc0000-0x40)={0x800000000000000, 0x5002, 0x810, 0x3, 0x1}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000172000-0x20)={0x1, 0x0, [{0x0, 0x6ea, 0x6, 0xfff, 0x10000}]}) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001e9000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000001000-0x11)="e9bb79faa1a80285f578f3afb80171e268") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x6, 0x10000) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40c00) r4 = getgid() fchown(r0, r3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000)={[], 0x7, 0x4, 0x5, 0x0, 0x80000001, 0x4, 0x5000, [], 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int, &(0x7f0000002000-0x4)=0x4) r5 = memfd_create(&(0x7f0000003000-0xe)='/selinux/load\x00', 0x1) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001000-0x14)) write$selinux_load(r1, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/03 13:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000856000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000952000-0x4)=0x44d, 0xffffffffffffffd5) recvfrom$ipx(r0, &(0x7f0000d9c000-0x34)=""/52, 0x34, 0x20, &(0x7f0000b16000-0x10)={0x4, 0x20700000000000, 0x2, "9e64bf7cc72c", 0x58ce}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000773000-0xa)='/dev/vcs#\x00', 0x1000, 0x200) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e0f000-0x98)) 2018/02/03 13:14:09 executing program 2: pkey_mprotect(&(0x7f000014f000/0x1000)=nil, 0x1000, 0x7f2ccdf54a456212, 0xffffffffffffffff) 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000b4a000/0x3000)=nil, 0x3000, 0x23, 0x4113, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000b000-0x19)="ad29b6c5820fae0100000000000000010100000000000004e6", 0x19) [ 320.898532] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000d000)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) [ 320.977886] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/03 13:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) r0 = socket$inet6(0xa, 0x802, 0x1) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000324000-0x4)=0x7) execve(&(0x7f0000faf000)='./file0\x00', &(0x7f0000001000)=[&(0x7f00006b1000)='vboxnet1\x00', &(0x7f000096c000-0x1)='\x00'], &(0x7f00007b3000-0x28)=[&(0x7f0000490000)='\x00', &(0x7f00005b0000)='cpuset\x00', &(0x7f000069b000-0x6)='ramfs\x00', &(0x7f0000666000-0x16)='keyring)#\'.louserlolo\x00', &(0x7f000044c000)='ramfs\x00']) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002a9000-0x28)={r2, 0x0, 0x1000, 0xcb, &(0x7f000081a000)="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", &(0x7f000030b000)=""/203, 0xffffffffffffffff, 0x4}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c75000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/03 13:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000c6000-0x16)={0x0, 0x3f, 0x7, [0x80000001, 0xfffffffffffffffd, 0x5, 0x0, 0x6, 0x3, 0x4]}, &(0x7f00000db000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a3000-0x8)={r1, 0x2b23b6b9}, &(0x7f0000bae000-0x4)=0x8) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000532000)) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r2, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/03 13:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f1c000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000b1e000)=0xe8) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/03 13:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000a92000-0x3914)={0xdf0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@nested={0xddc, 0x0, [@generic="e5411bb756180e4b61169edfca7a1d1dd8d57300a1a5d8a20a4a28489f085aad129bb8fe0e9821f94ea42eec55ffab28fad32cb0b692d5839faa01f7442406c4c51758ad3906a1d94756cdfadab2304361800d039499f3ac60f70774124246bbfbfcd1bcf228584a299dcd30cef31d82877cccf715cce49c7a59c170753cb89ef04e467c7da595d95d3bd8d146ccf2222d81f3aed11568c017ad8420f8bd8311e5ea56f71dd7859be4f8d0071829c765631b6823fc8473c911eaea39fa589eb785d382cef5258386dad6b124469fc692658cbf1dea02911c5695733291b843b71a8ec308fdb1b1bdf76ff191fe56570b50d0119ccc50b1ebdba0b854b0de3036f3df6afb4627b7ab52e3d75e89b4bd9018cb27862d52da230e0e0ba60de6a92978e4b2da6be7255eed9b31034599a64ccd3193b9de761576d9c4ba67fcac60e7a034ec9b0cb6e497cbef6a7f8dc3026523dee9a4e52272911d971e6519812a1f6514b718f3a5e4f746f2e26fd9bca8984dff15c63feeceaff5c365cf780c3c883461afaca72b50ffac29f70a791d29ba0c1a5f825aad40629b02f43d7bf49f1e5fcb6a6d54eaf4b19e589a08a0ef527d9f79cb6f5f24d9d97c315778642c368079bdbbd1b07f5882f25e5c7a6c447f3328bee5d8bddf6dd4778df49743e248674699d0974d5763f0f5bdac8d08e70dad8394440b7295327090ba719f59420543c137c049896d92e4b6ba71942672ed488204036a7a590558b81b3f8265bfcc715a8aaff31c22b047053730a39840f7193840f79d9d2d28979c1a38dc00957a64cd671b019921d42280bd83246472915418b47cf6541f39e7e02119fe8c085ee8a73f953fbdf46dd3a7bb77e9df369f02f5d91558becb48ef416e3a8277346aba3305fe235f60e71d5424afbace2434375b6011663e7cafefaaad203c2f80e2eed265c79888fc8787b868fccfefab38009f6dcfff06479754a9a5cdad4be7aa4e7a7035bd98b86e03774a62256b82afbdfd45b5d09e951cd3dbb4cfd2b724e36f826e3a637d53b9cb10505e3b64360576e83948a1adb5177a9d7adda44a8bf8f397da8b61e3f831176860c289c821a7685e295bbdcefc36a3cfa1f36bedc52a721c04d3f990fde0df2f694086222b5132fd1aa799f6ae3f06dc796ac25cdbf712a7fb49f44e4eea20068eac363358a0cb34df03e8524b0cb0c33811330394a8853383afc21d0bca8ccbb780a2b34a9977b3cfc5c29197177ce2b36284d0895f17e7a7b3803fe32a358b7272801c1d8037ebc7bfdc9975d6c1e10f8bac672e0cd56b47fc1d1c23147adf142dad0031e605ccbb0aadbafa8da51ed7ce155019cb9d155686c2a4eb3fdd468b14a66af37ff84d8f3774ac666864c6dc1adb31a80ae31eacf15cfcee94c8fcd3be48f0e0def089e1f09510bdb554ce048dd92f0355644253a69c8ba167b6d338827e949d09976c624aeb86bcd1ad49c0d927b6ffa1202619fb0b3d277f28022b1c5fb06cf9523101dc90d9fed2576c240083696b9298cccdb1f5f1599e35c3890672a96a887ba6eb06bc8a81be7ada772e0679389b6102f5288d55e430c36a34cd38a6f0dd2b8936ed2a1c226482a70b3ae5627fbbf40162c2e2e542df1db41257fac4c7a29758de4451ad687bc750c34f731597824e9f07c958fe6e97577e6433ef1ef983248ae73d503d560af49cf813bab65e1a8d4462fbc7a127cd356195c1ae4cef1cc0772aaf448dedda804c810d8cdbd4adb3fd4cb396d59484bd887697e8ff66e06543301330d9abde3f761d10eec9d2cfb1555179799197456ebdcad37d856703f4d21153ade423f5105ba0e5cd653feb8308a220e2a4f5c048f8abe645a965bc9e66dbea9aa159fa5addd1fed38393db7bc16b645ae492c9e2a7cb5f65ba6ee27bd2146f5fab09d33cafa12e51fea25d1f55314de9b4bb9927da9d01f62820a1fa8b5eb3f7898c88ff655e9fbafdd063f92f5d2f7d27fc0293ece8915d11b3b2b90ea9fcb8902549bc961ed4b3d6bbd94993a2d3939f97888155fcfa82cbb662b72da3ef1ba40b1e5a8f90983784c77eb6a739aa5b5c08e2d6ac1c9bc6044fd6cd5c09248c5fb9a4afe9c31a9137ab0604672baaee28b72266f3be012aa95b0b997abd294d0bac5565cc1422ff170b3c4bad404e2f53ed26bd53a4ca1020afd89b6d5ffe34731e3c63468be023975105194a58d4f89923003c9c70474fc1e53739133f16cc490c598625128718eeb348db4b5838e7893622f72d9c1aeeb36283655cb201751899e697e735a58e680fd325cf78b1fb0012bfa6743120c3ee073aca82a01cd4a68669e2e8b4c4b7f5c941c7148669f01e09b58b2b81bd4f26f62395fa0cee097bfa536fb7ed6cfbc9a44b7e86c09eee122f5a0c469d917d1d5e367f359a5e5e155e1163f9830373bb671865ac56304500d4ce898f5cc93f2861f208ec9463c67dc08b8ae1e702fd46bf43d7301fec0acf3ed658c240bdde59da435fe3ac7c5757a37e7229433217c12caaaaa1441627bca303d4ca000441f89a30c633eb908b855ee2c2b6665e816f3a3c1cfd6826a05c41549df907392c13b4117c43f99c61e574a44cbeaafc22236f983585c7d6ec61cdcae2fdbcfb877fce188c0b5f891193677599143d8ae3c18314d9b6d62b920d5d08a462bab32bf66c03a5362226961ef6231b475aff8503da8b426ca382c0c967ce628ecef96d1db268a8a3ff210b4a1963925c295441e30171e4015f67d29b45ddfb3a1652266aab1f1d93f61f49f7e56c09ae74ee8f207b7e8cb183841319ae86ec00fb7a2b945c62a3c3604dbad189d333e72e17c60f8c5a22651c128bc280547772734413b1f87852802dd87c2f18fa6d7797f3939a3223d701b63f1cefdf24d46f24c6fecd24e3d74d915fba32dafd9364633788087651d700dd46ec9468348edf512d62d04508992622f5865a00f13d61139971d819b879a7eee8c51908da980bbfd4a67e2f0813f3ae15e198b63396f620bc1393bb1ac6cc5a8eddffb925c83ddf4eaa92991e8138b50a9fb14ac14f2f43de4a7cfb854efd0b1bc0ba1e33bf8b8ea9c06b3b139f82836fcbcd23edf47415e6e820658eb401dbe6aa416d10912e771808a46767ce9602d47f6b82ddc431dfa5ba363dd0ef9645f1205cb68ce13bce38dd975a45012dce572b9983916fa1c4b270f5d523762a2d506bc38614feb4a57e3dbd3321552f53258e8616ef0c64df6e0db7fc77ff121f1bebac8a25400a081511f2d1b259715f15547b01421e5772978266e589902e7dd6608f00648df02ea260eafb7e3d6c63a3c4ad1ff21576e14f7422141d38b9122dc4c43158b47e1ef2f24b1c799b2524463f68977a03dc3dd696d228d9aa5809d6d1849c8bfd97fb61b4aec3824db15de6133be27cdb2f9c60bde5cfb61ce95f5566e005e8bb576970f1fe8d78c9489a6c00345f6af16a88b1cd3004709967586fd1999705ebb1709d66b639f29a138aec7912b60625cfb85ad98bb8401da4c294e1dd7426407ee40a9b2639e30711bddc0f167fd1d43b3b543bb7239cb1a4af8e209268e51f3d9b31d0225e7ec7764b389b842618712809e7623f2f1722b59625c1d363122a22b705d9b9d71a0af5326812d01893d3b5f898358d715e64dcf6732e0201ee4219d29d2cdec8884cf07c37a8e962344cbb07f4b2ec441ee45a7fef654401966589baf5006d9b669d66928f5cdcbf9ecf4b72b28c256ff37a526440351f8d6bea28a33ba4bab600273bb7c408ab8230f061cf84692aff9b822af74a7a7b70705b2d5dff3102ed68dc3fdfe5b066d24349cff0da480bb7061fb7305f85080ef776b13e2f2ffc381764487c3a0888cc2efc0b6d833021d0ffbff4a267ec33377e44051d63ed73aa3978d2af61452b9ec355835c2f8696ab88e1122c7d962d493f5d62e4fbbf76cbc31f34147b5c44805c593524835236b1127fa25cf5790895b847e840128bc9a6feae2489169143b127430ac8713b1789c6b14fe652c5c95df9cfa2edd62f8fd2738b3234210cb293708f06cc429302023fb27a41e8fb2efd61e9f13a45b2e50d9a4d377f0d757c330dfb44f7c8acfde49a78bd817d3be60200a8d76083a55dd8c865da67b8bb3761abc35cbf25a18943462fa511175309100f211e032f6e65a93d07e6cebbf8996e86e63d7cd121451f2621ef6ca3aae1bf87c168c1e3256484522b44fd70c81d8312d4b387d40258d6e36f6e1e4dbea513c9c6f86c2132f3a31eb01ddab6a3ceaf13aee065da48bc29c723d82815424b135a1abff34e2e140e74d07c7f2db2f5983aa9e613b22cc3e7652a77a4e514f4496b0ecad28a3a8c284b260a8fd6072f0fbb8700431a9d4409c3a270b86bf30669f1a62814639875fa90d86f2bf668459a31340af6298d532c84173ac154b37597b3ae2a389c65f180c9b5feb2dc6d21476f8af3d99c84e1fd304fe45d40e1d98e5e30b24ad1818418ee90aa26944e547ad5b6a16f951017bb3ca55b4d96bbbd25a4c595faec036a129037abdcb901b63d5ccb2813b61bb3838d9787d534fffa30d30fa1327d3ebcabbd8cb37ec980697f8ed2331b4e089458ffa59084338f56896d3a77ef2c8fb859fd1e273226f841d5032b957cd64c318e2648a8685432143f0b400bdf96dd3624060602bed87b148e5d290b993c59e51b2e2c01dc0436c0ed0eebe81543ae65db4bada6b2ac6de02246767b4d02ac0b8ce83fc8727b0a3fae53c0a564308e487d829651d1fe9792c9bf7403579bfa43fedca305ecc223b284f8941906b69f59164bb92cb61d9833d1f1e9d3ae8ad21604ff6b12f42ce402d98f58ca0564652adfac54d9faee849201d268f92485e80b4bc93e77fceb5dab4d4978a4789f25e38a466fd97c5a484f2eb5ab91d88eee06a9c50a7893d8e8ff18274d066dc59b294dd1c417944bb033082b17076adf7a2257247a0e31bab0826a28", @typed={0x10, 0x8a, @u64=0x9}]}]}, 0xdf0}, 0x1}, 0x0) 2018/02/03 13:14:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000001000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x6ac, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xb5}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x7ff, 0x3, 0x3f, 0xffff, 0x100000000, 0x1, 0x3]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0xfffffffffffffdee) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x8, 0x2, 'client1\x00', 0x5, "1fdf4712158ad302", "f3786d5f088fae0aa758d732208239411e14c4295fbdf25e14c2c13413e02a65", 0x9, 0x8}) 2018/02/03 13:14:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/231, 0xe7, 0x10020, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000429000-0x10)={0x1, 0x28, &(0x7f00006db000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a78000)={r2, 0x20}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/03 13:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8), 0x10002) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000760000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007bb000-0x8c)={0x4, 0x7, 0x8644, 'queue1\x00', 0x7fffffff}) 2018/02/03 13:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000750000-0x8), 0x7) 2018/02/03 13:14:09 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e9d000-0x8)={0x0, 0x8}, &(0x7f0000f86000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f85000)={r1, 0x3, 0x322f000000000000, 0xfae}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 13:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x10000000000002, 0xfffffffffffffee7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000, 0xf61}, 0x0, 0xff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000bcc000)=0x11, 0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r7 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) fsync(r5) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r1, &(0x7f0000606000-0x8), 0x28) 2018/02/03 13:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c6000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) 2018/02/03 13:14:10 executing program 3: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00006a2000), &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ddf000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b6a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000006e000)={r2, 0x7ff}, 0x6) 2018/02/03 13:14:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00004dc000)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000808000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/03 13:14:10 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f9000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000f8000), &(0x7f00000ca000)=0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f00000fa000)='./file0\x00', 0xa00) inotify_rm_watch(r0, r1) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000fa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000af000-0x14)={r2, 0xffff, 0xff, 0xa9, 0x4c01, 0x6}, &(0x7f0000023000)=0x14) 2018/02/03 13:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r2, 0x5405, &(0x7f00005ca000-0x14)) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/03 13:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000033000)={0x0}, &(0x7f0000479000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) bind$rds(r1, &(0x7f0000eb9000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006a3000)={{0xa, 0x0, 0x7, @empty, 0x1}, {0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @empty}}, 0x800000000000000, [0x6, 0x24, 0x4, 0x9, 0xa9f, 0x3f, 0x0, 0x90]}, 0x5c) [ 321.361861] Cannot find add_set index 0 as target 2018/02/03 13:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004d5000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dca000+0xceb)=0x10, 0x80000) fdatasync(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a91000), &(0x7f0000a96000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {0x0, 0x2, 0x0, 0x5}, {0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x800000}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f6e000)='/dev/vcsa#\x00', 0x3, 0x400) connect$ax25(r2, &(0x7f0000bf0000-0x10)={0x3, {"16be537ec4abdb"}, 0x1f}, 0x10) pipe2(&(0x7f0000fa4000-0x8)={0x0, 0x0}, 0x800) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000136000)='/dev/rtc\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e8e000-0x8)={0x0}) getdents(r3, &(0x7f0000107000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003ff000-0x8)={r6, 0x4}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000581000-0xc)={{0x7, 0x101, 0x4, 0x6, 0x7, 0xffffffffffffffff}, 0xa5}) exit_group(0x41e) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/rtc\x00', 0x20080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000df0000-0x10)={0x1ff, 0x0, &(0x7f000012d000/0x3000)=nil}) r1 = syz_open_dev$sndtimer(&(0x7f0000c39000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000056c000)={0x2}) 2018/02/03 13:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f22000-0x18)) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="70f4e3199fc4986ca49c69e0b441eeb8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x2a5, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) eventfd(0x10000) 2018/02/03 13:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ca000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/02/03 13:14:10 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001f000)='mounts\x00') perf_event_open(&(0x7f0000020000-0x78)={0x0, 0x78, 0x3, 0x5, 0x8, 0x8000, 0x0, 0xfffffffffffffffd, 0x800, 0x8, 0x3, 0x9, 0x6, 0x8001, 0x4a79, 0x3f, 0x0, 0x80000001, 0xffffffffffff8000, 0x8, 0x0, 0x1, 0x7ff, 0x7ff, 0x7f, 0x20, 0x57, 0x44, 0x100000000, 0x7, 0x5e4, 0x6, 0x2, 0x2, 0x1, 0xfffffffffffffffb, 0x0, 0xa7, 0x0, 0x20, 0x2, @perf_config_ext={0x1, 0x9}, 0x2, 0x3, 0x1, 0x7, 0xbe26, 0x74d, 0x2}, r1, 0x7fffffff, r2, 0x2) 2018/02/03 13:14:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a17000-0x30)={0x14, 0x0, &(0x7f00009ea000)=[@increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0x87, 0x0, &(0x7f0000cf7000-0x87)="9995916ce28996c66cc0d30e3b3b61e0140b5280a2dd06d0c4cbe72e281950518a1188abd2c21fadebf20cee3d4d32f8e36ff91b0f34144226a13aae51d5519a7e28b355d58b4eb39135a7a882e2282a54ea7346e4d7e0b45534f9358967435eef17532e785eab76fada89d9835fce4e69fe63045e5249441405b7125188bccccf119cfd16fce8"}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000911000)=0xffffffffffffff40, 0x4) write(r1, &(0x7f0000534000-0x57)="d3ff815e59a372a60dfb8a602a743e67062d5e701ec0795bde921bc2984f2704c741f33f8958b1e51ee37ee6c2ea02dfae31c0bc1431611be6fc48c3748a3e9ee6babdfe5caecba845db2b6d4dc68d3361393c3f3186dd", 0x57) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5f000-0x11)='/selinux/enforce\x00', 0x40402, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000455000)={0xffff7fffffffffff, 0x1000}) 2018/02/03 13:14:10 executing program 7: kexec_load(0x0, 0x0, &(0x7f0000037000)=[], 0x0) lookup_dcookie(0x80, &(0x7f00001ed000)=""/102, 0x66) restart_syscall() userfaultfd(0x80000) 2018/02/03 13:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/enforce\x00', 0x4, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) 2018/02/03 13:14:10 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x5, 0x68b, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x5, 0x3f]}, &(0x7f0000001000)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x8, 0x5}, {0x10002, 0x4000000000001000}, 0x8, 0x1, 0x4}) 2018/02/03 13:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkler\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000e7f000-0x8d)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b57000-0xa)='/dev/dsp#\x00', 0x9, 0x280000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000fed000)={0x3, 0x5}) ioctl$KDMKTONE(r2, 0x4b30, 0x7) add_key(&(0x7f0000c42000-0xb)='pkcs7_test\x00', &(0x7f0000620000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000943000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/03 13:14:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xffffffff7fffffff, 0xb6, 0x6, 'queue0\x00', 0x3481}) r1 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r1, &(0x7f000013f000/0x2000)=nil, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002f9000-0x3)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/03 13:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000915000-0x8)={0x1f, {0x0, 0x2, 0x1ff, 0xfffffffffffffffc, 0x8, 0x7f}}, 0x8) modify_ldt$read(0x0, &(0x7f0000890000)=""/106, 0x6a) 2018/02/03 13:14:10 executing program 6: r0 = creat(&(0x7f0000ffa000)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3, 0x4daa}, {0xd16, 0x7fff}, 0x40, 0x4, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mbind(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0xd45e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)) r1 = semget(0x0, 0x2, 0x60) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000002000-0xbe)=""/190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:getty_log_t:s0\x00', 0x21) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x100000000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000)=0xa, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0x1000)="16faeeded4ff9e2252e6294acae5512342e1de7d6a28b1e02b6dfde18656e866995890b1283c75b7201a35110c11f45d2e9fd44de020607db8c56a3e2370ae252516d850beaeab08dbb002152ee682fe1cb0f23128ddfc3a3bce7798030a9bfede9374b507d732ef29c8e01d3b58a3b1278a18bb85c50f4c5835a32bc23a984824c0a0366fecd85cd92028f730755d759d36408883c78291736d471a12f33c77b92060916364a121c03935a406a2816a1e712cab2176b53fc4041d2cf7bb48f2350939f72d1fdc711bde78f053e7035f051a0fbe02f92b81d4337aa895d78b8daad82a1b053dcb967dc6822f7ff78277b404a916ad7f04eaeb22fc2d925fc53a4a3e016bcb2e02cd9dc98425aa2f2dfc25950320c921d7598d6e3a94b172309a51ca9aa4a64a1e73ac4994809d53873b91e647285790df1fec653acd798bafcbf55618e83cddb5a770e726ddb3943d560c4f41dccc65f5268239ce3dc72526a08f63eadc22adcdaad443566d7f40f9b42e624b4a381d435b12d0b12d88dcd14269d65b7683bca0f5866cfdbd8922ab2a9fccd5c6eca7becdf4482b065e86a2d587e03ef8a41bbed54a292f488dbbe4214470360ba43d88817cabbd2511c14dbd9fbb48559c569d933fa66b1aefe14c5b53a36068eba15a9cce200c30f3237b41f8d033de297422c3555024d215fd31c8cc4a9a1e99a48603235fbba3a520620cd1c1a1e54aaf2d4410fc83340977c590cd1edaf418782f0b8c53026611529856f9da8ba3ac2529ff1805f692d506d227aef7955231ef5982f437a83839ef65646e8ca97df377708275bbdb87f40acc37d45bd313140bf55a44a8885fa931bd5450fb2e16dc6b87470cab839923184968826ee15504d38ef917d125ddc467a6930dbf137486add5637648e2be3e7d3a00e13d233c97e33958baf1ab202d3848d040771d947497b0997df65e5aede084be85791166d6a156faa4c2c2325329bac2b5b9263ee2d62db1495cc8f97eb5737547b877ce1aaba2f5c8e3d12e54882a711bf3d9cf54c3fe33bcf6183ca6519919783959b6a6ac0695319d6b36c65175eae82cdcfd833bc5463c5803c246268a807efd6dc35c00eff1492e297aef5269fa9a06160714f4e94aea0543564d14b19d7108998d9cd8a7fe3392ae8b6960937cffd9139b90fd86d6497766272fbb671a6917a257fcf7615ca472e86de6b9441775d5c69f4216d99324c8ce338ed62de2e9541cf837b4c515b6473f350b53b39a321c13889f23473a42ab51c2304ba2387954e76a0466ccc2c9b0165c49ee482f57fa2660194c8baa40e1cf5fb56b8e54208254eafa69bd32d24b3425801380142270563314a34b2a3dfa3041724cdde82400035e5c25323f82fb8a51d550f7dc4ba32efa8bbaa02962c6a05b5100b3c93df0bac5771390f27ce7fd76c2482720f9b732fdd2648151bf60e5f8f2aa73ba5a1e37803b0bbc42f2fa7e148494e32a3cc6520919f9942e98b448185c3cadbd9efa6e02a96e90b86af6363779c956aa6ea4e7c202be9bfc4f5865c4889b2860c79af7ad3f1600a935051b0b4792c838dc0afced06293c725928a6f1e5ac4a11354fcadf18712265e6262fdf85262d26bd75f7c81e61b3dd1bacda153bde7a6192c86f4477f8a53c71ebe48bb296b010c423d1dae175e8427da5370a6616251c8b2a0d3a6b0fa7cf52c940799072bfdf504e98305582b1cade56e5573ec97c038303c55b07a29d63fc62d7f4a919dfeba838758a0c3188a88865b9c8ce1050d81a6edfc5ddc4135b1b0de6cd9399d1f3415b852e5d27ad0ee9da42ea564707ac990b1e089e295e251381923821ad6d2873805d195768bd069ebaf3fcc9f7092be2b3956db5bbef5c116ae39da086adc8b078cac3c5a7a24caf8232dc8913e3cfe4c75b8d6e0954cd9aba8f2b15fe85118da3987ae8055d3d0238c76232d213463649cd59eef61b85a082a296434ea6e4184c57ded402bc0c6b2a7c7df437c49f2f560394a0c55fe76fca384375cf5a7a3ba564ff42fdcfefb3d81314471ab01928677aced243d18db465131ec4ab2d9af251ca505144a2cb9820fccf50bd55a9346d46cfe41a9767111e8bf0abf164af1f968b657e4edddf0f4e2508404c5259408fa27af0d9f452599ec102b71640a7d340cff912686e543dea6d9c3822eef17696457f981a5a805a1d00c2fdd75c291def3f33acea549c2044c30585ff95922976dfb93f8aa84001280cc94cc0d354ce11ad202756e55122b1c5349d5350ebb96a3e42d6569a1e34acf9f525b033dd8617c52df1f05a132d7fb282d689b8e02fc424d386a5475037814c4cf615fc4f0d8853e7538224b33ae99affd2f00b45df874e014d65ba2702a162f6474ae23243161905533cc1af3fd48ec1de9e2f22153353a31642a704f4cfe45aa70f528c24255481f80eb62bb55b57f8ca0ebc63eabc31e2c174aa89f2c70081f57ee4121e2c35643098f7b313eb33c7cf2653f6788fdb035d248b4fcbf4d9d89ef15d167d116984f0d91b71f791a82819dc33cbd2e17b3a09b937c11d7e64fd0ef8023e400ec69a0149e539d63f753f8b7adadf2de34a46d6494e50fef7396d1e65ea3dca9f00ebebc73231a5baf1dad99d99eec3aed78ae53bb2005f097f59cd6e4791463e999b6a836583f97696503d2c5dcde8a51f645750166e95bfb8d42f43b22b618dde7c3c43abe60a2a7d1643ff40df02a3f509a242df361d1d863b8680b9bcbdaa4a14a8efb26aaa357deb0a2a1ac6fa9ea3870fa7095b69ce00a4bf64afbcc6adad3ba9747fa93dbc31162dba5688d6f17e4377139357ad58f19a4671f2d5af429b05e47e8116b46e44f4b9ba1d146822c0d62a9080677e4b2fa9962aa18e9cdc8e1d012c133e27de0820f24e0a857ef8e03cc8c266d0d60aaf6cd34677251d9d31cd7fab84cfe2194db4bb63a136ab87deabb599b0f65862302131ef2afa76b848c995b4295e9e24ff79b971bf2acd6c19f1c4df1a8bcf67bda8f119446c2e92a7e9f3548ff0ebcca6b87cbb60be288bbe32b6c503bfa1fa3894279a557abd28d8cc4eabec36b259c53ed3c4d6dca140461d06e583ac0f16f4cad617530ff1b0c41d60889302e8e352238fd66b7227fcec216a420de616a32ba39b3d08a1ddbfcc957869ba37db1c50d62e7744df81ea8134e0f0c4b72a8a08272b290963112ad8d1c59cc7ce404858c48b52b7d15cfe43e86a9fa584b716658b3f9bed602a82271313eb3fbf3c0c0c0e48c64cb6c2f080a55fa831080e0c39b03045db2eaad37ad84a7fed1c2b2d027a7a90aa61e24e80f3412a357697e29b43329f76c063e1eb0f44ad4dc4e28c2aff4784e6a28a51bca6ed2003f45277fc9e6b17873c3c37f10acae051111d778fd68524e5174daacdb0a22b15ad6e4fcab4b07efaa0ccef26c07b9bfedaff1739c40f027a835d086eaf169dfcea2debc6e4a3be02a07ba22b31e53916296700f1cd686f0616bdc83aa9591288f30c683c1f92d768b2b1c19756a5cfc6075dadf369cff80af146fd2323e58ed750f794f07f1ae0a2a66c6067bd778cd7cfe2a8a04c266c080c0607337b13a4d2e4ebc784de45450e757ca712ebd71d094fb935016fb65961e7ffce0a36ba1d47a98e3cb1cc73f78312636f2b2919df526fc43f22666a86cdb1202916f2ebded69a741dc849ec6d655aa37d546471c240eae5dcd754fd4fb4dfe223b815a0c414cb0f1235c029e813837f186ebdd3015e2bd35b98eeec759d06351d73bacc30b0271ccde4631dfc4a02b47f774c5c27fbf8c6bc03851852b5a627ab9adb592c92563d30386ab439fdf03ba6d1036340fb9a0f2d65805562e9cf0d9594f01100c5e69025a9e2e7addc34a964b22efde90273bfb220b9dbf295903e6ff34e1ba98f670196421a032572c8191fca72cfd1c489a9bcd3c444f0bc44e6b27e6ea3fb39e6e5d67376647a7bfabccb259404a7a7bbc73dea13b5b1b7357168c97d2ee50320f2e5d89dadbefa3fa7cb6382a0755423c5df13df43b8d605fde4a40c19dd967df9cd664e9074eadfdcf9fbdb8eb3ac17e3cde2549ba33fc258e765bf041646f8004b6816efebb0de610a37cc01df8450d81c217d87769fd573ffbdce6504096c370c0bc834c7a448d9b0f5bd39b94ddc551f475ff4c75e2c513472b977929d92da62ff35258f12198813bbdf88a7f075e2672f80ef9adb8742f74cbf2366344d120bcbd097dd9f2606fe9f5ed06211e25e20fb2e07ccc42adf76155559139671c28a67d138d692627f652f6fe91a848f7e3a5b511d7da8d0d087cee00fcbbcf2756fa07683479038e712e464a7ba25a0e7d7a4dbe66a9138c3f7747ea68c9ab323045d7ceb1e6368f609bf6e4df5ec61cde54ea895b8af413ccbef481077c54cb8b65e2ebfe65e436564a21c99f1ac782699198dba9880f1e60f750f80619798de67ab2899a918bb6a6bd33ddc0d65002d02ba1e7051d2afad6b40f2e94988128d89e895750a8802459f28d6adb774ceac5a73764e0279c471efa2e19b1054c2fa1e6834cc5a2101aaa599e47bb87c826fb1b7fd85d96ef43c40295ba39d72008818285969021e5ba0b0b51fc0829208a8aafab84535e3d5437ab96c8f808a2eaf4284182a52cf79a956c2727c550b5d2dc50f8023ee7cb90d1a40899b7b70c1bfb7a50f8a1a6ee476a18b31200b65cb20daf0f6d96c169ece7b02f6646da0b5c690b98b89c29f3a9d75257167a9005a6544be396f80afa2d8ea57db17dd5cedf80f0052ce0880c960073dbe1ad5016f088b7ba31e7c2b45f6e4d34617d2d7924f99107e0736923dbc0ba479b6271d5fd6c97a61d951df8a2333e80222e02e58e606a068dd6b917a7a11ede1683e6d4ef1a0682c4d4b0f86e7e9ac42b443356d9b12a803ea38e155be6dcb31944827378fdd7303d80c1c79e810659efac2b07dcdd7c8a7e835b8cffe740d2b3a28ed4b1da995afd008d8925a5d7e1a24c9efca14b4722e80ea7dbc853837f225dc5de04df7a278df887e20ae1b103a041ae8e5bf2dfb350f360705cdc8fac9308cf15329ef3794aa66a2b0dcc360af98555878d7ecab88d379921d9c6edad2597650fed6c1bfc1584dec7eb0b3cb7f84fd1bc2e5cd15f60f01e22f07085940f59b6cdb2853611ecf76d950512fe74d89d6c777dea902feeaafb51357da487a003c73be69f375f6e8986f5634308a4a0551db40643446667f3dbad693e3a135f70e42fb3e34af35208dacce456a5afe592d8a250450ce2813ac8f75eb8905453360bc5b06b5a0639c6b29c865337c4c932ce1069e3a050dadf1c787e5bb4d42ab60c3de8088f638f9bae4653a3f66f774c33b7bd4063f0aba580a1d3182342cd298979b24872ac130faaeefac271ad302799e57ffb62c6ed2018a29c648ff8bf2819d5797772a800e7d2a4446f6239e66a38d796b5149a197c8c1426191e221312b5d0122d2a5f1bdb64fd69755da6a53e3a400415adaea1327c795d5732548d58f5a4988f54d39e48bbbf04a4891f5bc665d2c93ce62eb393e5b4ff2dc600758efa2e851cf9fdc6a014d838f5ad1ace8a0f2394f237ffeb987d20ccb5aa2f1f405ac4184226db5e62fe093c0eabeb91354fc3a0b3e867d3ea1570dd5822874d35b9d93b17ff4eda43ff18559becf1d170af30bf41633a79a2fa9e5d409ac3374b08bb7cf199cde5f8c7bebbbcdbd7022dab9a9e520f0d4a48a355f772820ce35e2112d1b3c328d56cadff107ddc5e96f070533aecd8a15f9124f6c", 0x1000, 0x10000, &(0x7f0000005000-0x10)) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x115, 0x100000001, 0x95bf, 0x3, 0x2, 0xf4}}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r2, 0x1885) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x10201, 0x0, &(0x7f0000004000/0x1000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x12)=""/18, 0x12) eventfd(0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000006000)={{0x8, 0x1}, {0x7fff, 0x1}, 0x0, 0x2, 0xfff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000-0x4), 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000)) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x1) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000c28000-0x5a)="e0d1a23aaa538545bbbcc22637b59efa5bf8eb583d58527bc1e39aead9383c900c8cb882a90d0900f1782e0ee3088f90159af303fbbac1d59be9593e96dbe11686e26942973b7bbbfcf5434b3c7fa2736e376fc50baca37dc05e", 0x5a}], 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc4000-0x14)={0x7dfd, 0x2, 0x0, 0x400, 0x6}, 0x14) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/03 13:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000afb000)={&(0x7f00007fd000)={0x1d}, 0x10, &(0x7f00000df000)={&(0x7f0000320000)={0x5, 0x100, 0xbd7, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x3, 0x2, 0x8001}, 0x1, @can={{0x1, 0x8001, 0x8, 0xc299}, 0x8, 0x3, 0x0, 0x0, "01c894d246d27823"}}, 0x48}, 0x1, 0x0, 0x0, 0x8804}, 0x20040000) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/03 13:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000405000-0x11)='/selinux/enforce\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d1000)=0x6ab2, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) sync_file_range(r1, 0x2, 0x1, 0x5) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000088f000)={0x80001, 0x0, [0x387cd263, 0x7bb, 0xcaa, 0x10bd, 0x5, 0x8, 0x2, 0x1]}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x3, 0x0, 0x9a0b) close(r2) 2018/02/03 13:14:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x7, 0x2, 0x9, 0x31d]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000c84000), 0x2) 2018/02/03 13:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d5000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007b8000-0x8)={0x0, 0x7, 0x4e6}, &(0x7f000071d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000061d000)={r2, 0x9, 0x7, [0xd74, 0x0, 0xc9, 0x425, 0x0, 0x401, 0x6]}, 0x16) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003b5000)=0x14, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e00000)=""/96) fcntl$lock(r4, 0x6, &(0x7f0000013000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e3000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000f9a000)=0xe8) 2018/02/03 13:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a8f000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000018000-0x6)='./bus\x00', 0xfffffffffffffff8) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a12000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000044000-0xa)='/dev/vcs#\x00', 0xfdf, 0x8c000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000005b000-0x1000)=""/4096) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000060000-0x8)) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/03 13:14:10 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[], 0x0, 0x0, 0xfffffffffffffddb}, 0x706c9ea4dd141718) r0 = semget(0x2, 0x1, 0x386) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x201) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/4096) 2018/02/03 13:14:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000000000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x480200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000-0x24)) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/02/03 13:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x201, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/03 13:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socket(0x0, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/03 13:14:10 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ae000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00006e3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) ioctl$KDDELIO(r1, 0x4b35, 0x7) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000c000), &(0x7f000000d000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000c000-0x14)={@loopback}, &(0x7f000000c000-0x4)=0x14) 2018/02/03 13:14:10 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000d6c000)='/dev/audio#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xd3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) semget(0x0, 0x4, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000441000)=""/74, &(0x7f00000ae000-0x4)=0x4a) 2018/02/03 13:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/sequencer2\x00', 0x400000, 0x0) accept4$unix(r0, &(0x7f0000b13000)=@file={0x0, ""/108}, &(0x7f000053a000)=0x6e, 0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002d5000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042a000-0x10)={0x0, 0xbc, &(0x7f00004b9000-0xbc)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffff766}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @empty, 0x818a}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xb7a}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000fc2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000207000-0x8)={r1, 0x1}, &(0x7f00000f6000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000)={0x0, 0x1}, &(0x7f0000d42000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000112000)={r3, 0x9, 0x8, [0x20, 0x8b7, 0x100, 0x1, 0x4, 0x6, 0x2, 0x4]}, 0x18) ioctl(r2, 0x2201, &(0x7f0000814000-0x1)="c2") ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b95000-0x4)=0x5) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a0c000-0xc)={@loopback, @multicast1, @loopback}, &(0x7f0000c9f000-0x4)=0xc) 2018/02/03 13:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c9a000-0x8)='./file0\x00', 0x210000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/02/03 13:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f7c83dc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/03 13:14:10 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000bc7000)='/dev/snd/midiC#D#\x00', 0x0, 0x480000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:10 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10), 0x1000000, &(0x7f00001a6000)) mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x849}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/03 13:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/sequencer2\x00', 0x40000, 0x0) mknodat(r0, &(0x7f00006bb000-0x8)='./file0\x00', 0x60, 0xffff) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xadd9, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(0xffffffffffffffff) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) prctl$getreaper(0x39, &(0x7f0000a83000-0x8)) 2018/02/03 13:14:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x1) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/03 13:14:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x20000100000007b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x20000000000000, 0x5) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a8000), 0x4) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00009f9000-0x8)=&(0x7f00001e5000-0x1)) r2 = syz_open_dev$dspn(&(0x7f00005ef000-0xa)='/dev/dsp#\x00', 0x800, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000452000)) [ 322.310071] binder: 9113:9117 ERROR: BC_REGISTER_LOOPER called without request [ 322.338383] xt_dscp: dscp 49 out of range 2018/02/03 13:14:11 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x100000009, 0x84) fcntl$getflags(r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @rand_addr=0xffffffffffff0001, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000003000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000)=0x8, 0x4) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000009000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bcsh0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x40}) 2018/02/03 13:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x78]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sndmidi(&(0x7f000051b000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x0) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a17000)={0x0, 0x7}, &(0x7f00008b1000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a6000-0x20)={0x3, 0x1000, 0x8005, 0x5, 0x2, 0x3, 0xfffffffffffffa05, 0x2, r3}, &(0x7f000079e000)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000066e000)}) 2018/02/03 13:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c92e654308b302c18d58b0901820c"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d6e000-0x3ca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x2, 0x6, ',c\f', 0x398, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, {[@hopopts={0x3c, 0x47, [], [@generic={0x4, 0x87, "6e925b12817ef3259917cd9a2d87691f4a962101cfc3b0620cbc71b48d8c9ed40b7fa082bd1afae056311f8a2a1ffc29a24b7ae507c2a92452a5bbfdbb0ebdb1719fabff150d91a10439da9a30d77edde278660e2724d8646bfad5141d50c9f574bd24bbb38b4b79ed142aa5d3b740ccd4800dc638e023d5f8f8ff143bdbf5e5dfafb749595187"}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @generic={0x1ff, 0xc2, "f2f05996954f67e4859cc429a2ed84244bdd90e8e1ebdee2a3314d21704dc418807e69c6a312165038b84f49b83190751259cb664bfcac23f98c1616097a9fe235651194b2b85d2dfdf246fad59954b99572d809852b6a99884b2a3a033d3757231cf6cb562a08afbe4d0b389d67b4ff690518def5712d312dedf7916c14bc669fe4f93da102faa4af8aee8078322eebffe3ef628651a6946a63bd7b87a6b66ce785f550446ff6869756d8be752b133c356329cd943671f53ba4acc043aa6a446db0"}, @jumbo={0xc2, 0x4, 0x81}, @generic={0x100000000, 0xda, "7d156a3030bd3076fd5fdf192d68204c9fc94f9d7ae28688cc1a30d1b930c3f68f6b8b4789edc1a30f426d2c63d0d5b1b942ea99fb73ed41ef9095d238c78d55fcab7184887a37119621da0a665821a250e7e600d5d04cd05b705a0f16bf266555b66caa95d6e813e03e5980c39f0f2bd5822faae3483d24406b96399f2d4f93bb06aba46199e9cda59196a715916e13517563d775cb3ac11a84c4cc9936c2303836d5db081f0d13ff90878e57a015e92134f85880fc8f31a275f6420b9afaf5f55b8dfa7dc376d604ea418048acd664292948c61b21a18d5c07"}]}, @hopopts={0x62, 0x17, [], [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0xb355}, @calipso={0x7, 0x40, {0x3ff, 0xe, 0x4, 0x7ff, [0x100, 0x1, 0x9, 0x3, 0x7, 0x95, 0x1872]}}, @calipso={0x7, 0x10, {0x7fff, 0x2, 0x800, 0x3f, [0x1024]}}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @generic={0xc039, 0x50, "d2bf8fd45270accfbadd8d95b1d20fb77a8cbab7159d2050693792f039941f5d55caa8868bbcc7c39788b3d24bfbe329ddf5e95313744c0c5a1d43fc921da82951561288e636aef7477e1bcc606ffffc"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @udp={0x1, 0x0, 0x90, 0x0, "e38bd189e51ab52cf7db49eb2b41d75d5cb8c218036af9e04f6c30a57b7a89a548acf0952441ff0c89a714eb277ab6bcd1d984953ade1eae6dae55b35fa46dccc75f44e042d6bab1e402a17ccee3e46a93e01b6fa5e5818e93c0913d3dc38f743aa21c8e2bc842624369844fd25eb6f6f5ae90d889174d9d941c40708c263350b77d4498081bad3f"}}}}, 0x3ca) 2018/02/03 13:14:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f, &(0x7f0000002000-0x15f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xf9, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3f, 0x3, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ff}, @enc_lim={0x4, 0x1}]}, @dstopts={0x0, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}, @hopopts={0x0, 0x8, [], [@generic={0x4, 0x3c, "3316caa5cd4e7292a107f1d8d68b4e2035e261bd1657fdc6d81c6c5dcf01bd54e6ebac32099abe019a648cab3945be3f25a5b2a029ad018f08d1decf"}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x2, 0x9, [], [@enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1}, @generic={0x2, 0x44, "105cec5eded025a1aba14bd6faace8ca9c1bfb082122bcc313831602a134f20aa87a3cd6a795f98d5e64a502daadfe56c786e54e7aaa744852eef34ed40a248877135f0d"}]}, @fragment={0x62, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1}, @routing={0x3b, 0x0, 0x1, 0x6, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 322.360945] binder: 9113:9117 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/03 13:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f000038f000-0x33)=""/51, &(0x7f0000e92000-0x2)=0x33) 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1}) [ 322.458356] binder: 9113:9144 ERROR: BC_REGISTER_LOOPER called without request [ 322.503209] binder: 9113:9144 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/03 13:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ba4000)={@ethernet={0x306, @empty}, {&(0x7f0000428000+0x2b0)=""/192, 0xc0}, &(0x7f0000428000), 0x18}, 0x30) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/03 13:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d26000-0x28)={@generic="0e67ffafebeb3f1b8daf780bc218cfa1", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000915000-0x14)={@empty, r2}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/02/03 13:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) getpeername$ax25(r2, &(0x7f000033b000), &(0x7f00000bd000)=0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 13:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00008f1000-0x18)=[{}, {}], 0x2, 0x800, &(0x7f0000b79000-0x8)={0x331}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000036d000)) clock_gettime(0x0, &(0x7f0000dd6000)={0x0, 0x0}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00007e6000)=r0) utimes(&(0x7f0000e47000)='./file0\x00', &(0x7f000017e000-0x20)={{0x77359400}, {r1, r2/1000+30000}}) syz_emit_ethernet(0x46, &(0x7f00004a9000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x6, 0x3, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[@multicast1=0xe0000001]}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/02/03 13:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a1c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = getpgrp(0x0) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000857000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b52000)={0x0, 0x0}, &(0x7f0000a0c000-0x4)=0xc) r8 = getgid() r9 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089b000-0xc)={0x0, 0x0}, &(0x7f00002d7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r11, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1), 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f1000)=0xc) r15 = gettid() getresuid(&(0x7f0000192000), &(0x7f00003e1000-0x4)=0x0, &(0x7f0000483000-0x4)) r17 = getgid() sendmmsg$unix(r1, &(0x7f0000a97000-0xe0)=[{&(0x7f0000db3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000087e000-0x20)=[{&(0x7f0000d2e000)}, {&(0x7f0000da3000)="7c12cea91613644b5ddf42e1a7ec3f4f6ad57a67af48a9a7965397b1af1c3bc28106b4b499120a9cbdec16be4307d46e4ac3f95221808186aa6189c852cbb8edf50aac442c0bd234a9cd0b51d894ff6d7de68a3b88db8aefac1c97cd3163288d99ce609971a1c2caed66d602eae22448d9e01835e398ce7bc9ac696b35dd7d2f681a8c18ec24b322096ad253ef4d055fac1a", 0x92}], 0x2, &(0x7f0000bf2000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1]}, @cred={0x27a, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x80}, {&(0x7f000072a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a9000)=[{&(0x7f0000f89000)="1ed5c7e5c8b30b0c6c23bfd659276b9a19a2398b29cefdb75bc59bd3c79b1d15a53666bd9c1b84f05f61b4c44ab06d1a90f7d64f4f4200e0da27bfaf2a31818f5ce1129d9c5738fcc77950d80feec66691a946f0402875148bf065c77bdcb64f09adbc6b06844387", 0x68}, {&(0x7f0000ec3000)="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", 0x1000}, {&(0x7f0000b07000)="692285321c212629bb6007f65d6f9ee689ba5b937f42b4d004876de445842e155ca1d8df92dffc9a66b65e64dd2706ef55fba890f7599d2fbaf4585f0de39349", 0x40}], 0x3, &(0x7f000077d000)=[@cred={0x20, 0x1, 0x2, r12, r13, r8}], 0x20, 0x80}, {&(0x7f00008f6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b59000)=[{&(0x7f000093b000)="46f1fa4cd3cd3675ad2e26fd8d27e15fffa69f2ec5333a8ce17f6964024793c2150f70280c4d44852f3c2316bab4360dbe776ff65b4b8bf3a573e9a00cb1e63f9888f9bf131b1b35623e793e6e4e71b95ea42428d46ec7671414596f0c9c5b6ee8cf987ca8ca0a9b4af8069b355936a0b59d9c236efe59a868e7e8fef988e07f7e11ba418e51be2214cbd69778ead6f3de0e703bece8cb04273bdc7f6c21d1ef852db8d64ad830aba8d90d89a176c82f2fc4b07fc37db11955f42c0574871908b76c78dd3c19ce7a272c90427234fd874eed5db386ba7c636fb62423b785", 0xde}, {&(0x7f00002d3000)="3ddb1a10c254bf07b15f28ba477e923ab2189b645f9dc281dd982601a3f7b1cdf374315fc1aa7a2e7cf13e2f38f52cad801926db55b1ed7ba0f5b89c743579828ab2af3e106b6a4afb5a0e5cf37369dae8f7c39427ce369fe99a632efc18ab3e5181ea65e6d8d0dd6cd64ca2d761394eca9235af5f01edba638f1e2d8e53cc5bbad2002e84fd13db69fa5e8a0f4b32abaefcce55497a932bcd598cc521d2eb5f983d74b85fc9616801efe7", 0xab}, {&(0x7f0000d36000-0x5a)="312f310871baa5535246ac27fe9585fa5d27880706750b6074e21547f4ab65a9f538f9e8544f4943417ef9da7fa14ab23cea30c1cb2100b2dc7b79386bfd7ff6e4e3b8d0fb37327344719e11e330e6c4547d6ab8049be0073d77", 0x5a}], 0x3, 0x0, 0x0, 0x4c005}, {&(0x7f0000255000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000088d000-0x30)=[{&(0x7f0000432000)="94e6e97cdfe24f160a3f538a76c9e2a89c93161d339dd614cf6c4d0b8baa5aea", 0x20}, {&(0x7f000038f000-0xc)="ccacac43194478c6e6413ed8", 0xc}, {&(0x7f0000da6000-0x6f)="070fc7eedd2d1867d8202bc0af75067672cf9cf4d7871ba7df2ae8c85b862298c9ab5c8e28ea478a717e2c34f3fb21ee0d8c10036778deb08e20a01fbb5bb8fc405384859ea9e6828f9a849941e1bae4c9685ed2b30274b2d626d167eb876e4d4b666ab033e3c1a1b86586a3b9adcf", 0xffffffffffffffa9}], 0x3, &(0x7f0000257000)=[@cred={0x20, 0x1, 0x2, r4, r13, r17}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x10}], 0x4, 0x200000000000) 2018/02/03 13:14:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x9, 0xfffffffffffffffb, 0xff72, 0x8, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x804, 0x2bd9e9c8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000019000)={0x0, 0x9}, &(0x7f0000017000-0x4)=0x8) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x7, 0x20050, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000001a000)='/dev/snd/pcmC#D#p\x00', 0x6a, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001a000-0x8)=@assoc_value={r2, 0x8}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000052a000-0x4)={0x2, 0xd09, 0x8}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000751000-0x98)={r3, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x85}, 0x98) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000950000-0x29)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f00005a7000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001d7000)={0x6, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008c4000-0x10)={r2, 0x3ff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000096e000)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f000081b000)=0xe8) 2018/02/03 13:14:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x401, 0x5, 0x8, 0x8, 0x392, 0x10000, {0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x2c}}, 0x6, 0x200, 0x401, 0xfff, 0x8}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0xdf)={r2, 0x81, 0xd7, "4bf51db83e34df762f540c157e896a75930a560d5f7f637a28568719d44ff5f182e13d9e8d62fd623faecac8004836f583369f9af1a3cb96a343500e2a4ec095a023d67cbc241c51699194da4694c5d08e7a7598311ca18bdd46cee3cf227d9ed335ddfdcc4cc32f527938f9975fb3015c7d60bb578f945c6add7122869c2140adb98704920beba186c6dcf2772b1fb9b40974a5832c83c41fbf162d17ac5fb851c161ca498816314d92e29cee6f56658ea97171620a82a4a40a1305ed844fad4690d1bb4de008b821bc47c1a8281cb04cc990ff8d96f0"}, 0xdf) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000002000-0x76)=""/118, 0x76}], 0x7, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x19)=""/25, 0x19}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d14000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x9a4, 0x101402) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x569, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000004000)=""/237, 0xed) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) 2018/02/03 13:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b42000)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b45000-0xc)='/dev/autofs\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000817000)={0x1000, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x5, 0x8}) r3 = syz_open_dev$sndpcmc(&(0x7f00000b7000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004cb000)={@common='ip_vti0\x00', @ifru_flags=0x8001}) ioctl$int_in(r3, 0x5422, &(0x7f000056c000-0x8)=0xffffffffffff8001) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000fde000-0x1)=0x3, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00006e9000-0x14)={@empty, 0x0}, &(0x7f0000121000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000d1e000)={'vcan0\x00', r4}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d22000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00001d4000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000095c000)={&(0x7f00009b3000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000d0f000-0x10)={&(0x7f0000389000)=@updsa={0x110, 0x1a, 0x229, 0x0, 0x3, {{@in=@multicast1=0xe0000001, @in6=@empty, 0x2, 0x80f, 0x3, 0xfffffffffffffc01, 0x2, 0xa0, 0x20, 0x0, r4, r5}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {0x4, 0x1, 0x901, 0x40, 0x100, 0x34, 0x0, 0x18f}, {0x4, 0x96, 0xfffffffffffffea6, 0x6}, {0x315c, 0x1, 0x401}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1ff, 0xb0}, [@proto={0x8, 0x19, 0x6c}, @etimer_thresh={0x8, 0xc, 0x100}, @lastused={0x10, 0xf, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x4850}, 0x48005) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a7d000)={0x5, [0x2, 0xf9, 0x4, 0x6, 0x7]}, &(0x7f0000a45000-0x4)=0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000097f000-0xb0)={{0x10001, 0x100}, 'port0\x00', 0x0, 0x80804, 0x0, 0x16cf, 0xe4ec, 0x1, 0x4, 0x0, 0x1}) connect$pppoe(r2, &(0x7f0000428000+0x6fd)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000277000)=""/209) fadvise64(r3, 0x0, 0x7f, 0x3) 2018/02/03 13:14:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/228) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80) finit_module(r1, &(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000)={0xd2, "5f3587e79363b21526269ca690758b1202697325188befee9a8093f63583cf75f44177d76d2551a4af48d58d35ab5778f461993e848c67bdfa5069985c1f3bbb0686703afff9c99fc10b401e8f36e3802f8fda518b471c7b8856227c3977f50cc89ee45218a2cb0b192faec84ef86f75a8860695398379f1e5f18202c0bbede4ba71a0a0a440cdaad5cd4335f126240f4fe70d33da0ef863b3265bbe4346fa30755668923c1ddd9208bccda83f05290f38e073210bc7b7f56f5dce788973ac692f2ab288d680ac8e17b1fce33c7090861d8c"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x8000000000000160, [0x6, 0x6, 0x66, 0xfffffffffffffff9, 0x8001, 0x3, 0x2]}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000cd7000/0x3000)=nil, 0x3000, 0xa) 2018/02/03 13:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/03 13:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009b3000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075a000)='./control\x00', 0x400000000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000987000)={0x6000, 0x4000}) rmdir(&(0x7f0000254000-0x10)='./control\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067e000-0x1b)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlink(&(0x7f0000f83000)='./control\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b83000-0x8), &(0x7f0000598000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000485000)={0x2, r0, 0x1}) 2018/02/03 13:14:11 executing program 4: r0 = inotify_init1(0x800) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000179000-0x9)='/dev/sg#\x00', 0x3, 0x101001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000c74000)={0xffffffff, 0xffffffff, 0x400}) r3 = epoll_create1(0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000d92000)={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x0, 0xe31e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8a}, 0x3ff, [0x100000001, 0x0, 0x6, 0x6, 0x81, 0x1f, 0x1, 0x2]}, 0x5c) gettid() r4 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b55000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000f9a000)={0x80002004}) 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100}, &(0x7f0000000000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000f00000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5800001}, 0xc, &(0x7f00000ff000)={&(0x7f00002b1000+0xbfa)={0x14, 0xc, 0x7, 0x0, 0x3, 0x1, {0xf, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000c6a000-0xc5)=""/197) 2018/02/03 13:14:11 executing program 0: r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000), 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/03 13:14:11 executing program 5: r0 = eventfd2(0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eae000)=0x0) socketpair(0x0, 0x80a, 0x9, &(0x7f0000cc7000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000002000-0x4)=0x100, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x180000, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x80040, 0x7, 0x0, 0x238, 0x4, 0xffffffff, 0x100000000, 0xffffffffffffff34, 0x2, 0x1962, 0x800, 0x80000000, 0xfffffffffffffffb, 0x9, 0x0, 0x7fff, 0x401, 0x2, 0x7, 0x0, 0x200, 0x1ff, 0xdcaa, 0x100, 0xfffffffffffffffe, 0x80000001, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x7e92dad6, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x8000, 0x7, 0xd2ef, 0x0, 0x7e7, 0x7, 0xff}, r1, 0xf97, r2, 0x1) write$eventfd(r0, &(0x7f000000b000-0x8), 0x8) 2018/02/03 13:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000e, 0x800004, 0x5) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/03 13:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$int_out(r0, 0x2, &(0x7f0000e94000-0x8)) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000d2b000-0x28)="1d8c9491e261ca170450645c0ad80920b404f83035b97e2ec853e1ba4ad1a95267c553f1e5070720", 0x28) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) accept(r1, &(0x7f0000964000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000281000-0x4)=0x32) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000063e000-0x80)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r8, r4, 0x80000) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_GET_CPUID2(r9, 0xc008ae91, &(0x7f0000e7c000)={0x2, 0x0, [{}, {}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008fa000)={r6, 0x6, 0x1, 0x3, &(0x7f000018c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/03 13:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff}, 0x2c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$dmmidi(&(0x7f00009a5000)='/dev/dmmidi#\x00', 0xf46f, 0x4000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000f54000)=0x100000000) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004db000)=@assoc_value={0x0, 0x3f}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000064e000-0x10)={r5, 0xffffffffffffffc9, &(0x7f0000168000)=[@in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000f39000-0x4)=0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f0000425000-0x106)={0x0, ""/254}, 0x106, 0x3, 0x3000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ecb000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r3) 2018/02/03 13:14:11 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x0, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000001000-0x4), &(0x7f0000001000)=0xfffffffffffffe21) 2018/02/03 13:14:11 executing program 5: 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) clone(0x5800000, &(0x7f0000001000-0xb3)="846563a933cb1f6ed6bc3e97684362c3fd988c54a1a524f67debb56639c6d9ffd886a17e756b33209e06dc7105aa26e5da739f5370ca28676f6999f5d42a9b168cc06e33789be8f115c1179e2db6e148126413ae160d7681eddbfc936f7ca17ab2e545845af3d55ec4f83a031513aef7050795de04fdea1428ed771ab2be353b603186108ebf843e976781f3a453bd4da4c2b663257480382f31d30bd3bc00a6dffae91442e31abda1eb5e98685f9b30fd9a18", &(0x7f0000a7a000-0x4), &(0x7f0000000000), &(0x7f0000000000)="26b7cb5aaed67d9f6500786f2d24c3526b4f2a8202935ca1253c02e07bfff915d603272ba952355fcfc0dc0a356ff7b58efc3b814fab960964f791b25c72f3d08b3fef13da7467081b0aa422f528fd2a6d13d44706a1c0d89535668147d07c22fe93b0b896a11a4ed25a83a703f0b783aaf020299d09e1a99e7916b9166321f678726b0eea952cc3179e7cb68364a13675363726af29f7fa13c65e8788b060a5dd7f277f3b1cb711823f149852aee9585287e83e50083c3fbb34a53c7086c554ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9e000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e60000-0x4)="24c5ea4c", 0x4) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00008c6000)="c8eb55343e8212399768f22b40e1dc7b9e2272320977a4ea88e1ea146e3aa2") 2018/02/03 13:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00008c0000/0x9000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) syz_open_dev$sndctrl(&(0x7f00000af000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x200040) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 323.013661] QAT: Invalid ioctl 2018/02/03 13:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x1000, 0x78000040, &(0x7f000084e000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 13:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) r1 = socket(0x8, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d85000)=@req={0x5, 0x4, 0x8, 0x2}, 0x10) fsync(r1) getsockname(r1, &(0x7f0000db0000-0xc)=@nl=@proc, &(0x7f0000973000-0x4)=0xc) r2 = memfd_create(&(0x7f0000a20000-0x1a)="826370757365742a2c6b657972696e6770707031245e7d272f00", 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000839000-0x50)={@syzn, @ifru_map}) 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') 2018/02/03 13:14:11 executing program 0: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) lremovexattr(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000ac3000)=@random={'user.', '-\'GPL-\x00'}) [ 323.140863] QAT: Invalid ioctl 2018/02/03 13:14:11 executing program 7: r0 = semget$private(0x0, 0x3, 0x8) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000418000-0xb9)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000006000)=0x20200000001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000015f000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c10000-0xb)='/dev/audio\x00', 0x80040, 0x0) perf_event_open(&(0x7f0000b60000)={0x4, 0x78, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x8, 0xe84, 0x0, 0x1000000, 0x2, 0xa, 0x400, 0xffffffffffffffff, 0x164, 0x2ad8c74b, 0x100000001, 0x80000001, 0x1, 0x100, 0x9, 0xffffffffffffffff, 0x8, 0x7, 0x10001, 0x2, 0x6, 0xfff, 0x1ff, 0x7, 0x0, 0xfffffffffffff000, 0x9, 0x7fff, 0x5, 0x8, 0x664b, 0x3, 0x75, 0x1, 0x0, 0xb2, 0x0, @perf_config_ext={0x2, 0x6}, 0x8000, 0x7, 0x5, 0x7, 0x7, 0x8, 0xffffffffffffffc0}, r2, 0x8, r3, 0x6) 2018/02/03 13:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000850000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) utime(&(0x7f0000fe6000)='./file0\x00', &(0x7f00009c2000-0x10)={0x8, 0x4}) getrlimit(0x7, &(0x7f000069d000)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005b9000-0x4)) stat(&(0x7f000039b000)='./file0\x00', &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000744000-0x4)=0x0, &(0x7f0000063000-0x4), &(0x7f0000aa7000-0x4)) chown(&(0x7f0000baa000-0x8)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mount(&(0x7f000079e000)='./file0\x00', &(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f00001e8000-0x7)='pstore\x00', 0x1000, &(0x7f00004b2000-0xbd)="98c1b8874dd817ad5d27c520252d69d7d1238f8ddac5e1313aa4171ac245b1a5ecaa2f9b507f07c18d09df921db00854542eeff56578f76f08c655789776aaf1180363652a98708ac8382994505bd5b308ce0b4ac8d4b2c5f40c01a2a5c1ec0d183f9fbcac60bd48861ea4602823db453d87e905e034b102113913cb4fc262aedbde5a32dc34c279b0976562fd942049d51658546133a357d79b8ba1cce6adcb6ce09952a87d5f8582fabe0d41c1bea726d14302eef511352e7d1637ad") 2018/02/03 13:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000086f000-0xb)='/dev/mixer\x00', 0x142, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f8e000-0x18)={0xa, [0x8, 0x40, 0x7fffffff, 0x7, 0x100000001, 0x1, 0x4, 0x33, 0x6, 0x8b]}, 0x18) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1}, 0x8, 0x0) eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000), 0x0, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffff9c, 0x107, 0xd, &(0x7f0000a5a000)=@req3={0x2, 0x20, 0x1, 0x7fff, 0x101, 0x6, 0x5}, 0x1c) [ 323.291925] QAT: Invalid ioctl [ 323.340800] QAT: Invalid ioctl 2018/02/03 13:14:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/03 13:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/ptmx\x00', 0x101000, 0x0) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000344000-0x24)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e24000-0x24)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d14000)) r3 = syz_open_dev$amidi(&(0x7f0000b5c000)='/dev/amidi#\x00', 0x3ff, 0x181000) rt_sigpending(&(0x7f0000df8000), 0x8) syz_open_pts(r1, 0x100fff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000bb0000-0x8)={0x0, 0xc}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003d9000-0x8)={r4, 0x6}, &(0x7f0000944000-0x4)=0x8) 2018/02/03 13:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000084000)='/dev/midi#\x00', 0x8, 0x200000) r1 = accept(r0, &(0x7f0000718000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b80000-0x4)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003b4000)=@dstopts={0x3e, 0x5, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x20, {0x8001, 0x6, 0x0, 0x8b22, [0x0, 0xee, 0x4]}}]}, 0x31) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) stat(&(0x7f0000408000)='./file0\x00', &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00005ed000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000a89000)='./file0\x00', &(0x7f00003dc000)='./file0\x00', 0xffd, r3, r4, 0x1, 0x3, 0x800000) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00004b3000-0x8)={0xfffffffffffffffe, 0xe1, 0x1ff, 0x677d}, 0x8) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000253000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aba000-0x8)={0x0, 0x3, 0x71a}, &(0x7f0000d74000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000080d000)=@assoc_value={r6, 0x2}, &(0x7f000061c000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f000078c000)='/dev/snd/controlC#\x00', 0x0, 0x6000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000fc000-0x98)={r7, @in6={{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}}, 0xa9d, 0x101}, 0x98) fsetxattr(r1, &(0x7f0000bb9000-0x9)=@random={'btrfs.', '#!\x00'}, &(0x7f0000cb6000-0xb)='/dev/midi#\x00', 0xb, 0x2) 2018/02/03 13:14:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000abc000-0x6)={0x1, [0x9]}, &(0x7f0000000000)=0x6) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xffffffffffffffff, 0x10000000003, &(0x7f0000001000)="b042efb41394d3117912522e3079da0c2d75c46f5376564d92f1d62d39ecc7840107ff79fbaedb0e52e39e", 0x2b) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0xd13a, 0x92c, 0x4, 0x8, 0x0, 0x54, 0x9c22, 0x1}) 2018/02/03 13:14:12 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x40800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000cb000-0x65)=""/101, &(0x7f0000001000-0x4)=0x65) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/03 13:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000010c000-0x8)='./file0\x00', 0x28080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b70000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000761000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000677000)={r1, 0x80000, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$vcsn(&(0x7f000071b000-0xa)='/dev/vcs#\x00', 0x1000, 0x200) lremovexattr(&(0x7f0000404000)='./file0\x00', &(0x7f0000504000)=@known='trusted.syz\x00') bind$inet6(r3, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000fe3000), &(0x7f0000c2a000)=0x4) r5 = dup(r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f51000)={r6, 0xffffffffffffffbe}, &(0x7f0000b5a000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000384000)='/proc/self/net/pfkey\x00', 0x460002, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00002b4000)) 2018/02/03 13:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000703000)={0x2, r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cca000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000e12000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000999000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/02/03 13:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000593000)='/dev/cuse\x00', 0x4042, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000934000)={&(0x7f0000ea2000-0x8)='./file0\x00', r2}, 0xc) accept4$inet(r1, &(0x7f0000789000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000f3000-0x4)=0x10, 0x800) fcntl$setstatus(r1, 0x4, 0x42804) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 13:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1e, 0x800001, 0x0, 0xffffffffffffffff}, 0x2c) [ 323.421489] kauditd_printk_skb: 727 callbacks suppressed [ 323.421498] audit: type=1400 audit(1517663652.111:19094): avc: denied { name_bind } for pid=9302 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/03 13:14:12 executing program 3: pipe(&(0x7f000025b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000dec000/0x18000)=nil, &(0x7f00006ea000-0x18)=[@text32={0x20, &(0x7f00005aa000)="295e00ddc52e0f1ae2c4e1e5740aea08000000f700363e260fc7190f2372b9180800000f32c4e16057c866baa000b8ff720000ef", 0x34}], 0x1, 0x20, &(0x7f0000000000)=[@cr4={0x1, 0x100000}], 0x1) r2 = socket$inet6(0x10, 0x3, 0x5) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/03 13:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x10, &(0x7f0000dd3000)={0x0, 0x1b08}) r0 = request_key(&(0x7f00007de000)='cifs.idmap\x00', &(0x7f00005fc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018d000-0x8)='keyring\x00', 0x0) add_key(&(0x7f00004d7000-0x8)='big_key\x00', &(0x7f0000369000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c60000-0xd5)="9553889011f6aff73bfe568fd1d6bb2546cbd31b87ae0b5d1e77d614635411671d3f2bd50ad544eb8572d8fe9e26081e4c2b8c831cc46b897d3ee3457c2c48429cc425516e1600f313a91431baace70fdc66874c071c7b56aed5e55dd23901548c2faac45d5e27234fa2b43c9f6b406a45cf3e17a6aa987c9c148651c33a2f4d34fb3fe23e2e53800d57851ac08137dc6c99828859a347bd16573a363121b457ded85a27f4ab11df1319aa33a13a054d25c0aad433437b03aa54f5c501ee6c713c96d422abbd29941c90d27c6ca4adc356f0b77666", 0xd5, r0) r1 = syz_open_dev$vcsn(&(0x7f0000ee7000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d8c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x19, 0x8, "6c04964b57392d3a4a5537c16f607ce6f9577afa74e0169f7c3284560791318151d6b0b13fa68d6a993cf0adc501a4fe5b03c81cf164fb8abc97b8b6ceecca8a", "6f1c2e7422e0d4b38f7843ebc7c683468190d0042cebc0c330d0ffcc2db70c1df26db301a5cf5b662380c5ab163801d4480a990a231b40aa3651c338db671471", "15af8c70968dead2ec1da71b4adb0740e4f1932cfd62d1b3df5953366f4486b9", [0x8]}) connect$ipx(r1, &(0x7f0000ff3000-0x10)={0x4, 0xffffffff7fffffff, 0x7, "514976c05142", 0x6}, 0x10) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) [ 323.449840] audit: type=1400 audit(1517663652.112:19095): avc: denied { node_bind } for pid=9302 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 323.472548] audit: type=1400 audit(1517663652.113:19096): avc: denied { net_admin } for pid=9296 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.497146] audit: type=1400 audit(1517663652.139:19097): avc: denied { net_admin } for pid=6210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.521741] audit: type=1400 audit(1517663652.144:19098): avc: denied { net_admin } for pid=6210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.546334] audit: type=1400 audit(1517663652.154:19099): avc: denied { map_create } for pid=9318 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 323.569097] audit: type=1400 audit(1517663652.159:19100): avc: denied { net_admin } for pid=9296 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.585591] FAULT_FLAG_ALLOW_RETRY missing 30 [ 323.593689] audit: type=1400 audit(1517663652.166:19101): avc: denied { net_admin } for pid=6210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.593706] audit: type=1400 audit(1517663652.174:19102): avc: denied { net_admin } for pid=6210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 323.647810] CPU: 0 PID: 9306 Comm: syz-executor1 Not tainted 4.15.0+ #294 [ 323.654729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.664071] Call Trace: [ 323.666642] dump_stack+0x194/0x257 [ 323.670249] ? arch_local_irq_restore+0x53/0x53 [ 323.674895] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.680057] ? trace_event_raw_event_lock+0x340/0x340 [ 323.685236] ? handle_userfault+0xb97/0x2500 [ 323.689639] handle_userfault+0xbd9/0x2500 [ 323.693874] ? handle_userfault+0x185a/0x2500 [ 323.698600] ? userfaultfd_ioctl+0x4520/0x4520 [ 323.703183] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.708389] ? print_irqtrace_events+0x270/0x270 [ 323.713147] ? __lock_acquire+0x580/0x3e00 [ 323.717369] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.722546] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 323.728075] ? print_irqtrace_events+0x270/0x270 [ 323.732806] ? print_irqtrace_events+0x270/0x270 [ 323.737540] ? perf_trace_lock+0xd6/0x900 [ 323.741660] ? __lock_acquire+0x664/0x3e00 [ 323.745872] ? __lock_acquire+0x664/0x3e00 [ 323.750080] ? __lock_acquire+0x664/0x3e00 [ 323.754289] ? check_noncircular+0x20/0x20 [ 323.758503] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.763679] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.768843] ? find_held_lock+0x35/0x1d0 [ 323.772886] ? __handle_mm_fault+0x3296/0x3ce0 [ 323.777440] ? lock_downgrade+0x980/0x980 [ 323.781565] ? lock_release+0xa40/0xa40 [ 323.785516] ? do_raw_spin_trylock+0x190/0x190 [ 323.790070] ? userfaultfd_ctx_put+0x720/0x720 [ 323.794635] __handle_mm_fault+0x32a3/0x3ce0 [ 323.799032] ? __pmd_alloc+0x4e0/0x4e0 [ 323.802892] ? check_noncircular+0x20/0x20 [ 323.807105] ? find_held_lock+0x35/0x1d0 [ 323.811155] ? handle_mm_fault+0x2a0/0x930 [ 323.815364] ? lock_downgrade+0x980/0x980 [ 323.819506] handle_mm_fault+0x38f/0x930 [ 323.823541] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 323.828092] ? vmacache_find+0x5f/0x280 [ 323.832039] ? vmacache_update+0xfe/0x130 [ 323.836174] ? find_vma+0x30/0x150 [ 323.839703] __do_page_fault+0x5c9/0xc90 [ 323.843743] ? mm_fault_error+0x2c0/0x2c0 [ 323.847865] ? trace_event_raw_event_lock+0x340/0x340 [ 323.853039] do_page_fault+0xee/0x720 [ 323.856814] ? __do_page_fault+0xc90/0xc90 [ 323.861024] ? check_noncircular+0x20/0x20 [ 323.865234] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 323.870397] ? check_noncircular+0x20/0x20 [ 323.874616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.879448] page_fault+0x2c/0x60 [ 323.882874] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 323.888640] RSP: 0018:ffff8801ace4f7e0 EFLAGS: 00010246 [ 323.893976] RAX: 0000000000010000 RBX: 0000000020012000 RCX: ffffffff825ae3d1 [ 323.901223] RDX: 0000000000001f05 RSI: ffffc90004bf6000 RDI: ffff8801ace4fdf8 [ 323.908472] RBP: ffff8801ace4f8c0 R08: 1ffff1003b3f84da R09: 0000000000000000 [ 323.915715] R10: ffff8801ace4f710 R11: 0000000000000000 R12: 1ffff100359c9eff [ 323.922959] R13: ffff8801ace4f898 R14: 0000000000000000 R15: ffff8801ace4fdf0 [ 323.930219] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 323.935390] ? iov_iter_revert+0x9d0/0x9d0 [ 323.939598] ? current_kernel_time64+0x122/0x2f0 [ 323.944330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 323.949318] ? trace_hardirqs_on+0xd/0x10 [ 323.953439] ? current_kernel_time64+0x1d4/0x2f0 [ 323.958172] generic_perform_write+0x200/0x600 [ 323.962736] ? __vfs_getxattr+0x8b/0xc0 [ 323.966706] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 323.971953] ? file_update_time+0xd3/0x5b0 [ 323.976164] ? current_time+0xc0/0xc0 [ 323.979935] ? clear_nlink+0xb0/0xb0 [ 323.983629] ? down_write+0x87/0x120 [ 323.987320] __generic_file_write_iter+0x366/0x5b0 [ 323.992225] generic_file_write_iter+0x399/0x790 [ 323.996958] ? __generic_file_write_iter+0x5b0/0x5b0 [ 324.002039] ? bpf_fd_pass+0x280/0x280 [ 324.005897] ? __might_sleep+0x8c/0x190 [ 324.009848] do_iter_readv_writev+0x55c/0x830 [ 324.014318] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 324.019054] ? rw_verify_area+0xe5/0x2b0 [ 324.023092] do_iter_write+0x154/0x540 [ 324.026953] ? rcu_read_lock_sched_held+0x108/0x120 [ 324.031949] vfs_writev+0x18a/0x340 [ 324.035549] ? vfs_iter_write+0xb0/0xb0 [ 324.039492] ? alloc_file+0x27e/0x390 [ 324.043260] ? _raw_spin_unlock+0x22/0x30 [ 324.047386] ? fget_raw+0x20/0x20 [ 324.050814] ? trace_hardirqs_off+0xd/0x10 [ 324.055036] ? SyS_futex+0x269/0x390 [ 324.058734] do_pwritev+0x115/0x1a0 [ 324.062357] ? do_pwritev+0x115/0x1a0 [ 324.066132] SyS_pwritev+0x30/0x40 [ 324.069644] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/02/03 13:14:12 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000434000), &(0x7f0000a63000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)='/dev/audio\x00', 0x10480, 0x0) bind$pptp(r1, &(0x7f00003a3000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/03 13:14:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e34000-0xc)={@remote, @remote, 0x0}, &(0x7f0000323000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2a, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000), &(0x7f0000004000)=0x0, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)) r14 = gettid() r15 = getuid() fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getpgrp(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000-0x1f8)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="101673a9290822926770931224501dafd146cd4d791738d508e9ab2a1d5905fe420f6b4e4c31b39b30d4ff0424484f7e145550e9", 0x34}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, {&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="2ef93324df70562573b2a1b740e703bb3693cef79c949d882a571031981a2438e85aa66c37fe845d91c9bfed083d5e2e49853d525e6e6b22a7e95768cb383023d0bc1caa69814f3bd7a3ee3e8a560944ce378f3c7061a0192f1107038a669e8d50d697c7e810decbd1c1f85345b190a5fc03526d5bf90c057156b68752b8b4c5442311faeeb802fa47146df2811135", 0x8f}, {&(0x7f0000005000-0x35)="bf80732db1fd43160d862512f779f18a5dfde5e46e6f70bedb22dc93722971dbd836dead456843e6abcbcf36eb7cd626d8fac31645", 0x35}, {&(0x7f0000004000)="96c9e100de31f77523ab4f2319a8f1d8cf6684dea4647883b829680015e3c8dec19535e17026b4fee3057b1d4d2f5f4929dcc9064ab816c1b09449096b1d69f1b204be785d9bde7c62c936a283c762be0966eab610ef51d51b894b113d4f5be3acd2b582aa5209996fd1b32da424963774c9cec0f09c79458c09918a883f786158261fc110284e0205c91f64595631d55ac5b322ffc262b6dd401c0b6a6437455b878209c166e109c26d10743466a570b4a81f3f310777e93477dc3bce0c82a04fe730", 0xc3}, {&(0x7f0000004000)="ac0168f0bf788391c3dace535c2c2bd6fc112fb9fdccaee07b2238054e928438b2ec1078a4fa17ec96d8ecb226a3c5876bd54fc02ede5738919a3cdf4a21abcaf8d419918d85a809a5041bba7b238ec22f0fb705e39280dd0f0cdf7df787ce6c9a151f9afb123934e58d92dc032fea3e", 0x70}, {&(0x7f0000005000-0xee)="26486b8964486ceb345497e9c95de068480d8f65b970c65a0f612f2543fe74043126882c904f66618129b8528bea1e13306a5697fcd3280815070f6de09d083dfa0db5614edb182176bc98a1586895f9e0f5c3b324f1872052e6f098a528787cc01c9a3e3590905981199c57ff3f08972c3d027f5b7e44e12976f96465665436cf613da3039ffe2d5d919076e30bdc6033a49944b2c420a34ca4320dc0e7d80cdefd02d99a07a805e3989c8c76154140c10157157e08730f9d167a94167dbdd270f740c97d3cd5f00594febf937146a577b63010ec56df5ff0450f64cdf21b2dfe7f07ba3f1a498aa4b0e30f365d", 0xee}], 0x5, &(0x7f0000005000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x50}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xef)="4e971dd91761fbf6d34506e6a13c0ab5521e291432355892090a793bbb0d51e518258a2a6cff8b2ba41e6c2ed25a52ecb19e64fd5fb56529b0ff7deec56cfa6e5e1aff887f59489b7b476a716a7172888b19d57b98e62b2e33c78c7c7f93d4371a81dbf3f77418cc6dbe1ef90bd502ec9c66e9721cfb9dd9e3e1b375f335128a063d66352fd73460bacb05a5fb536ab6324caa25389d71058b7dd103f78457848e3107d79db07e255b14210c0ce8f30b4d82748338d160d386d9297db5bb6635e3dba58110ca950e6ea6b6d086df216516be80f8da1b283b2752ebf2ba97b863f7278921a68435fe2b265f136573f5", 0xef}], 0x1, 0x0, 0x0, 0x4040001}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000-0xf5)="322a9eb7266ddb73caccd4533c512a4f4e30624918c2ea6e0c3a637aa9e13dd43f6ef5b3d148f717d97203189cb73355faabf36318252c84bf61ac14086b6f728f4187b40fa8aefdfd7123c3f65b909cbc842b1295b9543748ce9ce95f30dc74158f9055465030eee47ab69b633e97e57d5cac2641ed25f936c8a40d985d8b06c75a00736468c4b93be5a2fcfb92724e5e8aada4941bb6e7b4f3ca685ceaabba5d93447aa0507c52b8a6b282eff3cf6b80260ec7eb968076d37d5c8b76a33f42c1d8a85babd23e14523f535dfdf563a5d8c0d70e58239b4ac4686587d1157635681fcaea23c10aee30bb5ed2f9e43c11d2ff639a31", 0xf5}], 0x1, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x40}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="50da59bbffe3", 0x6}, {&(0x7f0000005000-0x14)="6f831d8c23da2293d0c34e7d7330725d3c94052d", 0x14}, {&(0x7f0000004000)="6dbe3a70b2b18885dc903655f3430965c479622a4870929e00a97ca8f7077f8f0b8c0919f73aa6c7b427b050fdf975805dae181cc860e9de55a3a83c3fbc7a68491c1f103dc746c60431be86553834fa0462891ee879d33828fb5d9af1c056c4e3df4659b204adf99ffd34353706e5ccf46fc41fd406485808b2fc437baea4f558bcea06cf50b479039e44c49092e8fda1e6", 0x92}, {&(0x7f0000002000)="c4fc8ced8ab4951cb29e78d845de860543075eedeb302e207e568b7a46c0d7374fb0f8fbfce02819ce245697cf9913ff338b78198870f5f2cdd8d789cec15e2beac720a5ebe23eded387b8ee5d862338967c777a4be78d04e9", 0x59}, {&(0x7f0000005000-0x7d)="477047700020da104fecb84d25fa974c0f19d28e19091abc26a6d109c35ba2b5274d14c61dc20e92011984f78abeaf2ace5609ef2a0771d7a96b6be754c5c8efbcf435393a02863afda28e903644630be630bdd48a10013b81ba5dcbe59cd5c5c2bfb73a9670b2e5941d23ca7b7b36067b74ef76776bbd36424d6c2802", 0x7d}, 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", 0x1000}, {&(0x7f0000004000)="2ded1421dbf5b53c41e86acaf59a1068621172a63b12af187a412acc2ed57397587f7dfd9058d1d5b91ab780263959e45be7d9e37df745eb91f1b6d0b6f6ee04213127a8d519c3f7793850afd4e6c46734da51eae3539a277d972e049680edcdb57d376dbc58f8307e3f20255aed125591cc40b032800112f7bb9af82ab205f641e81eb72d022ae64273368bb45d46c9438e9ee7f08435fecfe94b4e0eec6bcbbff3", 0xa2}], 0x2, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x10}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000)="cdf12d66216a6e9c5235f51b20acb3b045e0ba1c554edffba3fd30e6e10a7b61bed19c228b659d8fa4b4f1cda5327be628a4294cab2ba6e2c003983add7ecf0a1ee1d34c42141cf809bf053ccacea0f422ed5192ee652d9bf9fc342422f448a87c73e757548be52b0b5d7af96bcc4d9a6c382494459fde5454172fc9d36ca17de2d4afe839d99aceb2bc93c1114d4ec67504eb94fdb0254b6355a19b9a67a126fe484a6807c4e94575", 0xa9}, {&(0x7f0000004000-0x5d)="3ab4b2f44d508b0629812e4204cc9e637a9078155ba2ec6a86e56dd0ad82baa159b4ce1e86551f0541851a856168c3afe26288af165122345a5d7de76cd380827ed107a8d68240ab4b0194ef2c7ff929a45302aeb694f2448a55ae258b", 0x5d}, {&(0x7f0000005000-0xdb)="73a33816f14fdaefac77624d6dd82d71ce316a8942a12589d0b123c758adf8f63693d2942b76cad569c44bc5b6ac1a2c96dc02e69bf6b4d9301ce33d88bfc10706b57c8528968c3c16e2a080a9b8789515edf998c16d982d50febae610370b1c8b65588d5cd5c5e353347615ddb7949df7dd57c915d473aea7a4b8c9c75e6baa664fb9521626eebbaaa771cf02fab718bb0f1454f60e23cc877604b916dc916d54d4bbe1c08742e6d5cea9aaf377f234d82ea634e7ed0364ab3a4ab7305431602e0c4aa70e9bae8e43ea717933daa963a3044bbc54df936ffed9fc", 0xdb}, {&(0x7f0000005000-0x67)="1f2f031ed8b291ca3a3f6403fec29ef66196e8d7d2788cb1c66f2d91f1e43f4b2d61bc8b342ca80ddc28b6ed62c7ac2c8fd1ea025a80edc2df31ac601c57237c7fba9c3548361856e541bb0d3d0480c8e6d14cc06bc0a08a9f7c5c487141103dc3b37abf6cc1e7", 0x67}, {&(0x7f0000005000-0xc6)="19e3698ef9341b9df09633de720bfdc12c5d68bd76cf0a4fe7a1683b2b80e59cf18b99c9ed2787e4f2fa65699844011c47599ebd42202a02f5bcb733b140de96479768898b3a9bfc67321ff77aafe43c9da2efd9060da102ba24aa1cc9bb9b27ae5f850ee13b2c106ca6b34d4450c7157640115e6dfdc3ebd4c541587cdb031e24d1d21335def48381a86a604bd6ab83c682a01f688e99486d7a2bf7c5a07496f7e26c0faf69970be3c2f707a20f78c13eb2749343b221ef0153a6ceb6920e900c815c54a6cf", 0xc6}, {&(0x7f0000002000-0x9a)="79bb5ee257461795cbb3e4f0ef44df9b732348f45b437fe0d292d1ddd190a6b3ffc3b8c23e8c0e0b289f6912f80b6d5490b61e7586ecc544bff458a6be4ac16f0c29803a333bbabedd32314a0dedca86df55d4596a9a59ce36efe1594cf00c2b39ed4e483d4aea82cf5cc0bcb25abdd0cf2ee309b8c86286349a4406c5f8a995e750957e6756099f6e3e08bfc492f36e35d91b2f8ef4163804c7", 0x9a}], 0x6, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000040}], 0x9, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x5)=@nl=@kern, 0xc, &(0x7f0000003000-0x90)=[{&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000003000)=""/120, 0x78}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f0000004000-0x17)=""/23, 0x17}, {&(0x7f0000003000)}, {&(0x7f0000004000-0x6b)=""/107, 0x6b}, {&(0x7f0000003000)=""/243, 0xf3}, {&(0x7f0000003000)=""/174, 0xae}, {&(0x7f0000001000-0x94)=""/148, 0x94}], 0x9, 0x0, 0x0, 0x100000000}, 0x10040) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r27, 0x840000000000937a, &(0x7f0000003000)="7e00fdd5ff0300f42e") 2018/02/03 13:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000054a000-0x20)={@common='irlan0\x00', @ifru_flags=0x200}) 2018/02/03 13:14:12 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={0xffffffffffffff9c, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r0, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r1, 0x28, &(0x7f000000e000)}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f000000d000-0xd8)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc_tr={0x11, {@llc={0x8e, 0xfe, "28ef", "9a11ad6f5ea6ce9fe46fae5d36bb73fd5175548d8fbec4ba6fa2d50746373c1ea9c400000000c9fddceae223bccb382a626ab2670dfd800cd6023c814b0cc4dadf784f78d8c7321c12d1cf1648cc9bfb8a6a174c4a4cbd5dc9e4dd8dcf7cdfafb1dfd52eca56861a00b401f3f7059792f0988b92967ddfd48ecf1d380b4724cdd49d237fb241550ea841b85172ec9c980e20a2c7eed86d109074806bd275ea1650e0eca20f016a062c5602de9618e3b469ea5396239a6be8c8ac1fae9b6743a1971db575acc3"}}}}}, &(0x7f0000010000)={0xfffffffffffffffd, 0x0, []}) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[]}, {[@rand_addr]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[]}]}]}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x4, 0xd400, 0x0, 0xf, 0x1f, 0x1, "247366511471427a578a22e934e786022e60e0bbcf10b62fe957a48bc6ab189260eaded898cdda3973305f6b2150e9a5f073b7dd2808898e4ca6c0ddc03e9d15", "ddeaf84849bcc77e86bbf3443bf8363f62acce4275a1003d314be676dc3878c025b42de4bcfdde18c28c0087627d6589c9a78265464b110964b5c7b68f5739d3", "34ecec0e2bad3a2958d95f9310fdfadab0b1326a5d257a5e3f752c8c3cb7c767", [0x5, 0x2]}) mmap$binder(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3000009, 0x8010, r1, 0x0) 2018/02/03 13:14:12 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000007000-0x8)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000000b000-0x11)=@known='security.selinux\x00', &(0x7f0000002000)='{%%@keyring/mime_typewlan0\x00', 0x1b, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x18, "688d4af795674f68d35fccbf4fc21644e37c7f4e56dc77e605386875b2760df793c63cea92373782af78964f569d7a1d9fea1e3f1049adbd771672444314136a", "3a52ee2dd993ce4dcbd8b7791f00d5ad89546804b49f694475fab12ff46afd83", [0x7f5a]}) lremovexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000007000)=@known='trusted.syz\x00') syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x587, 0x40000) 2018/02/03 13:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/kvm\x00', 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000014e000-0x9)='/dev/kvm\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000191000-0xdf)={0x0, 0xd7, "69dd8e4e9974adf5a92512698bec78820f44598141e4c2c0494908493fb8861f588984dd484cc03d5c85ead5fc4733c9ace6d1aa5ec9a4d1f9a1ef44d0f9aab454c511437c51d70a2047447461cd14004eba873643f7230163bbee8cf846f682ef42e90c50b883c085c294c58e7b112b4f192a3509d10a52688746db1354cdd58d90e3c17a02f246065d7ef281b4f34ea82b6cb2ccc87fc48e7f318632341ec01dac743319d47caea82d5d43f4d3fd1f1b10964f4d277a06b9fa1dcea6d4e7547d369eca43875144afcf5a6750f95ff66fcc2e2e591b73"}, &(0x7f0000f92000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f91000)=r4, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afe000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f000036b000)={0x2, "cbb5"}, 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) utimensat(0xffffffffffffffff, &(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000b10000)={{0x0, 0x7530}}, 0x0) r6 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00008ed000-0x10)={0x5, 0x7fff}) r7 = fcntl$dupfd(r2, 0x0, r2) sendfile(r2, r0, &(0x7f00002d4000), 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000968000)={r6, 0xd6f, 0x4, r7}) 2018/02/03 13:14:12 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f000097a000-0x5f)=@access={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x39}, 0x5f) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dd7000-0x8)='/dev/dmmidi#\x00', 0xc4f, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000736000)={0x0, 0xf6, "d90357e1deef727086fa8c4f9a2c5b195481448ce91e7662beae87fc0dd90cd8f2230899bc4ff3683e51cd729e9af738a130058b3826f4bee6db69e871af0a130d0e6a847109d55d9005c255239c6c7db2e55311663b3ec17315796011fde085bc17d2e2cc28909d811e0f90365ce3124cb309278666001052d599689560c4b7113e77d06ecf1f67c16dbcc6cd946735938289d2e3dbd33e69b9842ceab2477e456fa88a1b62327e10fa07b680de22fbff861be39e5391766e11e1c5935ab50d79d7029f354b0ddde77329e1fae6adeb526b738401acdf5a377be280c45c889fad8dbf462bcf879ad96271c05b590179bbe5f4c0cb2a"}, &(0x7f00002c6000-0x4)=0xfe) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dd7000-0x8c)={r2, @in6={{0xa, 0x3, 0x12a, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x37f}}}, 0x8c) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dd7000-0x3c)="8ac526a17649ea6d02081308de7744a464c3e02e6b2e03b204130ccb306c6f721b3208250f6591b1be6b81bdb4ae927b20301dd0ae4eeae26f2541c9", 0x3c, 0x0) 2018/02/03 13:14:12 executing program 7: pipe2(&(0x7f000029b000)={0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005f7000-0x2c)={0xb, 0xff, 0x400, 0x7, 0x0, r0}, 0x2c) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000)={0x0}, &(0x7f0000139000-0x4)=0xc) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000371000-0x4)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004e4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) kcmp(r1, r2, 0x6, r3, r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe00022507e596c11fd4c2a6dc42ffa80001", 0x30) [ 324.074371] RIP: 0033:0x453299 [ 324.077531] RSP: 002b:00007f172d724c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000128 [ 324.085209] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 324.092449] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 [ 324.099689] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 324.106930] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 324.114168] R13: 00000000ffffffff R14: 00007f172d7256d4 R15: 0000000000000000 2018/02/03 13:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/mls\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000b7e000)={0x1}, 0x8, 0x80000) getsockname(r0, &(0x7f0000014000)=@hci, &(0x7f0000d57000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000221000), &(0x7f0000895000-0x4)=0xc) 2018/02/03 13:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000723000-0xc)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008bb000-0xa)='/dev/cuse\x00', 0x680000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f5f000)={0x0, 0x400}, &(0x7f0000373000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000529000-0x8)={r1, 0x7}, &(0x7f0000369000-0x4)=0x8) 2018/02/03 13:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0xff51) syz_open_dev$mouse(&(0x7f0000e36000)='/dev/input/mouse#\x00', 0x9, 0x400000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d0000-0x9)='/dev/vcs\x00', 0x84000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c87000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/autofs\x00', 0x4000, 0x0) tee(r2, r0, 0x3, 0x3) readv(r0, &(0x7f00004c0000)=[{&(0x7f00007f9000)=""/172, 0xac}, {&(0x7f0000e25000-0xf2)=""/242, 0xf2}, {&(0x7f0000e05000-0xf0)=""/240, 0xf0}, {&(0x7f0000f1f000)=""/201, 0xc9}], 0x4) fcntl$lock(r0, 0x0, &(0x7f0000f48000-0x20)={0x2, 0x4, 0x7f, 0x6, r3}) 2018/02/03 13:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) connect$rds(r0, &(0x7f00008cd000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet6(0xa, 0x6, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ea6000)={@generic="73b09f057496d80ebad08c0d114242f1", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a80000)={0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b5e000-0x2)=0x100000000000) 2018/02/03 13:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/03 13:14:12 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/rfkill\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0xfffffffeffffffff, 0x4) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f78000)={0x0, 0x1000, "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"}, &(0x7f0000f79000-0x4)=0x1008) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000525000)={r3, 0x9, 0x0, 0x6, 0x2}, &(0x7f0000f78000)=0x18) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007e9000-0x38)={0x0, 0x0, &(0x7f0000bb6000-0xa0)=[{&(0x7f0000574000)=""/239, 0xef}, {&(0x7f0000932000)=""/4096, 0x1000}, {&(0x7f0000f77000)}, {&(0x7f00008a8000-0x5b)=""/91, 0x5b}, {&(0x7f0000f78000-0x90)=""/144, 0x90}, {&(0x7f0000f77000)=""/90, 0x5a}, {&(0x7f0000bb7000)=""/80, 0x50}, {&(0x7f000004d000-0x58)=""/88, 0x58}, {&(0x7f0000f78000-0x4c)=""/76, 0x4c}, {&(0x7f0000f77000)=""/231, 0xe7}], 0xa, &(0x7f0000f78000-0x52)=""/82, 0x52, 0x2}, 0x40002002) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() epoll_wait(0xffffffffffffffff, &(0x7f00009d2000-0x60)=[], 0x0, 0x0) 2018/02/03 13:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00006ac000), &(0x7f00008be000-0x4)=0x10, 0x0) shutdown(r0, 0x1) socketpair(0xf, 0x3, 0x6, &(0x7f0000f11000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000747000-0x11e)={r2, r3, 0xf62, 0xfff, &(0x7f0000048000)="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", 0x5, 0xfffffffffffeffff, 0x7, 0x2, 0x20, 0x0, 0x800, "5c9682a0eac4c4cbc773701ce3fdf640917827c744d9ca43bfd097631740f7c8f93b84cb400d9362c42d1a1d6e9454dfac9bfc6a9bf0c158788b3c48ee717257a0cd70c0b415046d60629a3f6c220fb2ccd50609f47394369c29bdabab00ce92d8bc65e3ee8ca86332ada63476e67c767d624e4435c153ef05696dcabbf67ff82db8a74593875688355b20567e2914e7f8f4df56a621d683f7c5a5fd5e3099cc061eba8b1e46bcec305e73cc8bc3d97e3acc15d8b51345f27de245e24df79f528808b6f04bd5f171b390a460a082097a3cb05b72d0e8d873e4be233d3814b1292e35e87a7a15c862fe48bc2b4f81354801264dc393cf"}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000bd4000-0x8)={0x3, 0x7}) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3}, 0x0) 2018/02/03 13:14:13 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000027c000)={@generic="112662e88221040f9d9f0047c69cbab8", @ifru_settings={0x80, 0x7ff, @fr=&(0x7f0000dfe000-0x18)={0x1f2, 0x3, 0xeea9, 0x19660, 0xfffffffffffffff9, 0x80, 0x9}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r6 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000df7000)) listen(r0, 0x7fff) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/03 13:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b14000)={@generic="ee60de9dcde44ca6ce696d4b0ce42a78", 0x3}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000174000-0x2)=0x800, 0x2) fallocate(r0, 0x0, 0xa7b3, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000010e000-0x4), 0x4) lseek(r0, 0x100, 0x3) 2018/02/03 13:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0xea, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b36000-0x8)={0x5, 0x40, 0x7f, 0x100000000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 13:14:13 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000005000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000bed000)='./file0\x00', &(0x7f00006c1000-0x8)='./file0\x00') clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e36000)={&(0x7f0000c0d000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 13:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x800) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000757000-0x110)={{0x0, 0x0, 0x0, 0x0, "b701229e1886b8956a23063d4d06ab6e1c2337d7e37366a8e08ab57b8ad376523fdcdd0f23a96e3ce52d00f8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "365743715ef3f34ae8c494de3ef5bc65a0cc7e8dc67334b0182831659f345184f1d19325c3f6fde1cf6db62f956eef4b536d34928351d3e6779d948c9f1a03d7", &(0x7f000022a000)='/dev/snd/controlC#\x00', 0x13}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fdatasync(r0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f00001b3000), &(0x7f0000d71000)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/03 13:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f20000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8c000)={0x0, 0x0}) ppoll(&(0x7f0000286000)=[{r4, 0x4}], 0x1, &(0x7f0000cd6000)={0x0, r6+10000000}, &(0x7f0000a7a000-0x8), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r3) exit(0x0) getdents(r2, &(0x7f0000256000)=""/4096, 0xfffffffffffffe89) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078b000)={0x3, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41}}) 2018/02/03 13:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d4000)=0xffffffff, 0x4) r1 = socket(0x3, 0x80000, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e17000-0x3c)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}], 0x3c) finit_module(r0, &(0x7f0000923000-0x7)='cgroup\x00', 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10042) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00005bd000)=[{&(0x7f00001fc000-0x1)="b1", 0x1}], 0x1, &(0x7f0000036000-0xc0)=[]}], 0x1, 0x24008001) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5) 2018/02/03 13:14:13 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x20) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000f8e000-0xa3)=""/163) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f8d000-0x20)={@generic="7ddf6b55dd0dac5d35d3a8360245d1dd", @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8b000), &(0x7f0000f8c000-0x4)=0xc) socketpair$inet(0x2, 0x80001, 0x0, &(0x7f0000899000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ce2000)={0x3, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a), 0x2f3, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/03 13:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001ff000), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d7f000)={0x0, 0x100000001}, &(0x7f0000e61000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f30000)={0x1, 0x6, 0x202, 0x6, 0x3891, 0xa96e, 0x3, 0x2d, r1}, &(0x7f0000601000)=0x20) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00006bc000)={0x0, 0x0}) capget(&(0x7f00001a1000)={0x399f1736, r2}, &(0x7f0000c55000)={0x3, 0x100000000, 0x1, 0x6, 0x7, 0x7}) 2018/02/03 13:14:13 executing program 4: socketpair(0x8, 0x6, 0xfffffffffffffffa, &(0x7f0000628000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x7, 0x0, [{0x80000008, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1}, {0x80000008, 0x477b, 0x2, 0x8, 0x0, 0x0, 0x5}, {0xc0000008, 0x17ce, 0x3, 0x400, 0x401, 0xfffffffffffffff8, 0x80000001}, {0xb, 0xea16, 0x1, 0x2, 0x4, 0x5, 0x51d}, {0x8000001f, 0x6, 0x1, 0xfffffffffffffffe, 0x3, 0x100, 0x9}, {0xc000000f, 0x9, 0x4, 0x7, 0x3, 0x2, 0x11}, {0x80000000, 0x200, 0x4, 0x1, 0x7, 0x7fff, 0x449c4eaf}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/02/03 13:14:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000709000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000313000)=0x0) getpeername(0xffffffffffffffff, &(0x7f000022b000)=@can={0x0, 0x0}, &(0x7f0000ce2000-0x4)=0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000e15000)={r5, 0x1, 0x6, @random="a1021f4d1bee"}, 0x10) get_robust_list(r4, &(0x7f000067e000-0x8)=&(0x7f0000476000), &(0x7f00005d2000)=0x18) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') r2 = syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d28000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x68}}, [0x80000000, 0x0, 0x2, 0x3ff, 0x49, 0x2, 0xfff, 0x4, 0x3, 0xa63, 0x20, 0x0, 0x2, 0x0, 0x70]}, &(0x7f0000ec9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004d7000-0x10)={r3, 0x48, &(0x7f0000255000)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x200}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000812000)=0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000824000-0x24)={0x80000000, 0x81, 0x6, 0x2, 0x2, 0x80000001, 0x3, 0x1, 0x6, 0x0, 0x3, 0x6}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000376000-0x4)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007d4000-0xe)=""/14) 2018/02/03 13:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f00000b3000)=@known='com.apple.system.Security\x00', &(0x7f000068c000-0x4)='em1\x00', 0x4, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/03 13:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003bf000-0x68)={0x0, 0x0, 0x0, {0x0}}) mq_timedsend(r1, &(0x7f0000168000)="f67051353c2f01d2ebeee872900f2167a2dc4433b07955059a317d9e6260eba7d8647e36df45f476f0fe2a4a03a3d535de954911250e73901e98e59ed7069afc9c13bb7fbde10dd367b81fe23d104641b4b17024", 0x54, 0x8000000000000001, &(0x7f0000cf3000)={r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000077c000-0x4)=0x1c1, 0xdc) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000107000-0x4)=0xc8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="ed74bcbfe27f3d69cacb4936734e4c4994b4fb53bb8112ac8a4c4fd982b0d55cfec93747a4e9a0bc3119e2817231fc66b1083b5f84f8ed5a4a0bbbd9a2778ab95a56a605600d4b9d12e1cec5dc8ae54c2b8353dd64ff09906d06428e4414759a7ef42400a8d848cc1648d329547b372c68c9faa02ad37bf9cb79423cf91054895c264d80bfb0c08c0032658a04703e4a3617c4da6f1aee156925cb5d324ceb50f66200b6fe1e99ba65442099c454a52763222bbeb82d78d3e0757168deaad2931e59ebb4cca31f7356d52ffbbda0151dd71c0b594e4ec16c8bca9546d9c833d3f617125d29041a366e50a4f202951d5a96b435ab91047014ea0f357ceb97cea76fda0e88c95b5598b34f9f842d710820ba3d14726ab02cff5ed12280cd55eb52c1b4665bbaf73b5c168edda6a62b2ca521c80d1481887a4e512b2f3efb830f5c1dd383ae857cd58d3df3c1def8f15c580deddf282934d7439a0c78d32134c42bb022b19f07fa98a0294d47c4a7cb5be79e4d1262dcc450f97e1dca00589f692b8b474846e530d84bd1b83e0ded727c7dbf288beaa103a8993036cf0e53594a388655dbb6c40b944b1dc330d5f3d02f6fe9f66bc9dc9bd66b6e84a9ae3a2d0e5f8c96396570a023906824783d9e9a7f4bf258a91be6cd146b6eaec69a222d3acebbca45b6c76f6e801850b5a2da231634f0fd9abeb3f862b2aefbd22011b86af267fac1680e7f356a49db6d46b3dc0b741494699777d507b23dd5f4dfbd97dbc61b4d34901f2935bbac59352da9f252cd39f0ae1a3b2350b0d4bc82263388a7c57ce78b2015e8a912853e683c2de925b18ea2de627b2b169f7ac6a888e00cd54acccaacc2a8669ea20fe343ec216d7d59dfab756d211aa722ed7927c9757d285ab1d594b64b7c808112619e3c3255051a33c7a7cc3ed38b23578d91e085782bd7d4662decf8eda1ba7afffcac9838a576bbda323fb6cd9c0252605175ea686aae640ef613a12468edb442aefe297159772986376339ec99ef09ab60714df324db7240d868cba659149ed338ca0a617871e67fa4b4d0b684d8a6e4ade8eec6730d96f0b498dc4db3c8f6cf949674b6dfcd1493b97996875215dfba444bf186702acdff48353a97485e876cd1b27fd2b5b2e327a783dfe195c18541a00ef6dcc549e44b4ed81f5559bf0178ae85bb50e23d7ab1921d2486fd9421bbba54d3fb91948b9d2aa7bed0c3c9ef1a4bd6fae92d9087e13c1773d565fc73326310410dc03e0e460630645c76bdb1cb1fcdf4a1234922bfea163ec5cbd2ad42a09ac041b223eeb7752c491460c916186c8ad2e1d039c4b48f5621d0313bc7f3d21de05c6456996d7a39394e6ec54f9924f940455008fb7671d2d7f11ee70a7e43069d929de5be71cc1d9412386ba748b94ee3ca70e304fe2a7a6c74408a4b6ee18b235599ffc6c13668c06501a19bd6baa0b81e365d0301ba9034b3b8224ca07dcfc483166b644df82a19b917bb3958f8e2e671d26282761b2f024e03b70c4d06f4dfbaa1707d28dd6ef24d61ae113be47b320c10b5467e0902d1810707bad399bf3d26434a383b1aa19d59f0466f8e026d31df70a528f435a27cc582009fe4fa086ed5af49ddbb715c41a9911156a8600d0293daf92fbc614253b50d4b7934f152559b679f31aedfffffe7d85110157ecd83e6f241c5cc1af1575fb3db8fbfa04d97a82b9d03717638bdc072401f0bdff48b5db644020fda9b53e0715c3f76629a76699f01de902cbd4e58733048a9ba755ca3acd1ac663e0bf01f358ff839293ec60fa2454a32eb23670d2fba89471a7ac4c9cb55d9f800ec355c685401ed4ba40923cc9a6cfa145cb59ca06c64fa9ea6401dfb3ff29bb13117b3a921669ac946d50a4d44a25bdee6d55c62a18a44181155582b88ef21dcae2576260793bf23d341a619a6a6fb17e64f8449fed74f6a0e761df458ddf2b5b029ef6fd001b4d9f3f3a1093da571296f39c523096d70967adb23889270843e503dd76a1753f6b756e9c8ddbf447d958097ac740fc428baada338d9e151c4cc0486fc7cf90cca6952c9147a7edeef74d8c11b29a2f6da969a36c438b37e4089ea0d22bce673831b21014b9bc48a083f3ff8ca9e22275e44573b9ab2c2c1c8a66a831a2a2172e8437bb70ec69b882292871f50e84ca765c3fc1f964967f9da890df49848f6ad5c65fad7291f64c354323a3aa422b8ed26e68ce95a2bc810deccec4ed384aaeaa8013c39dd03bab0bfb845434f1e506a1fe8ad1046ee5143cdd64a5b15e6ad106cd03c66ef57f149258a9c142718c1de4d60dcf177031da8608c4b9908a6969f541e2e928c8958a5d61cce6a41aaa928f996c064c6048cb4c0a02cbe3c7c2f57736476347d9305ba4ef3319e9f867c523871e962fa7e233e4e7f66019fb42fe25ee7f7d3e682111d6b66695e7642ec870e389a3139baa3731392f19e441cc887f1e30470e60d156ff09cca939e34138fd3901eb4dc45cb81eb4b92f40516175719b19af2a33ae470a0c8a6525b6b3a36f1b6c761a94f8b67a313eae6d22c780c48b25aa44b344cd86f1246cd67d967018d50f0588d6d21749def851bab00612f50c05df5885c0a583c9b1b44c203cc54a51e5ddfe6aeb020eecaa86579de168a945eaebdb38b38842ef13e578ad070f52be79506324530ea4a12c0f97c7b1aaf2af26affbe117017bdbd41e839740b913dfb5f4c8dcb7cf35708338113621143f13f6bcab20aa7e792a7768821de07747085bace6005832797fc19a7c4a7193b760bb3907ca1241f5534cfea4b9e8b7e4c6c5e15c73e6003d21b8f59cd4743a061022c3c3b7760159c83ccb6c14e89391d6bbf28f8787d9aae40daa1feb5880947297ae7929c8948166ce23f6914da4011c654d2cb848ba93da44ea2cf547705a0437fdcdc282e7bdc7bd50610752352a2e3e81fdcffb38d615a1f698a4d4dea1dae523bf451f82ab3dde750b9ce28c073a7fcf8a84b1dd3ffa71e356fe376b59720d56ca58137d2b276e9f94dc5857b4d907d45061a84130d3ce6d7a0817ecc5a25bebf259708851c854c641c34684096b7dbc42b86224ee3a90b146ce45fb3937a343d4f477c3bac9c4b83a063cd312b9f50b2b8034d75bedd028c6ecfee7345aceba926524fa9b1341040c08685679c53fd2b93994985aba0cdd791e23de09c7bfeea9f1fe43720a185d004766f3d372167f241c72b21b5c9420832f1a5fd9e94a03cbcfe33cb8edfdf7a277a08c07b318c7465b6dad8c87d6d82f398f7382809993b55dda1f60fa703c5e5bbdc863d3a75b9967f9b420dcd1a1922d9fd1436a753ce2cf26ea3292cedbe9d9ddd207b3b632f80bfd3e47545d2ed66d12541710d999f328dbcbe9ba5f97aa1aa19686b5f827fbb30e8dae69d5dbc26c5d2ce2ea834c97a53f2f42554094db008820b1c4a7e4b2d470ba674a2a0f7657d63b901f3ac642035df5eeaffeecd18393804d1f1591aecff676a055401c561b7ee618fda5c033df1887c67fc358d5cdfc41a5adbb21eee563c9abb722e8cbbda36b0590653bb3d04b10742ec89074c9c737bdcfcc78cb51b133b3f5423993315ba617da2eb19fde8afbec82c5163e739661582596300413f25cbc8a787a32241b67fcc2fc109168ad52f0c9867b9207f1644a5861f607ab6e174129f00d00c295c3d896976b030f79438c5d983db67ac121a80f5cf4b47aa8d1de404ceeb7426a7244af522f5cb0a08ea5058853b0141113607c5e06524bd36f962ea48c9ce18afb9", 0xa79, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a2000)=[@in6={0xa, 0xffffffffffffffff, 0x200, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x80) 2018/02/03 13:14:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005f8000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000893000)='./file0\x00', 0x0) mkdir(&(0x7f0000380000-0x8)='./file0\x00', 0x100) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000eb6000-0x8)='./file0\x00', 0x80, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) fcntl$dupfd(r2, 0x40a, r1) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00008dd000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c1d000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000276000-0x58)=[@in6={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112108) 2018/02/03 13:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000984000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001a7000-0x8)={0x0, 0x1}, &(0x7f0000e6e000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000392000-0x8)={r2, 0x100000001}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000392000)='/dev/cuse\x00', 0x880, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00006b1000)={0x4511, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e35000)={&(0x7f0000b9f000/0x1000)=nil, 0x7, 0x3, 0x31, &(0x7f0000791000/0x3000)=nil, 0x5d5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000b1000-0x8)) sendmsg$nl_xfrm(r3, &(0x7f0000342000)={&(0x7f0000c36000-0xc)={0x10, 0x0, 0x0, 0x100a0000}, 0xc, &(0x7f00008ad000)={&(0x7f000089d000-0x210)=@flushpolicy={0x210, 0x1d, 0x400, 0x3, 0x0, "", [@etimer_thresh={0x8, 0xc, 0x8}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0xa}}, @tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x3, 0x1, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x4, 0x3, 0x9, 0x10001, 0x100000000, 0x7}, {{@in6=@empty, 0x1, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x68ce, 0xfff, 0x7fffffff, 0x4}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x2e, 0x1800, 0x2, 0x81}, {{@in=@broadcast=0xffffffff, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x2, 0x1, 0xfffffffffffffff9, 0xbc3, 0x6}, {{@in6=@empty, 0x3, 0xff}, 0x4cd8894a6159c023, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x3, 0x5, 0x100, 0x5, 0x7f}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x8, 0x7, 0x100000000, 0x5}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x1, 0x2, 0xa, 0x8, 0x1000, 0xea}]}, @extra_flags={0x8, 0x18, 0x3f}]}, 0x210}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb3, "ee5ed3471c11feb707d1205f470507a32218cdbd89fc2807c80f105392f81dcb71d0c7722fdfdd99b125c9b4bd8bfdd316c4d72d6af4a342b5b1aee271b46c6557540a6c8cce4c348d5aabc27507478e06d369cc089facc37b84346f81ac82c621234e4c98f60a09b3f4c2e54ce2efb4f8c1bd01c89ff7009e63d17f43af7a8f05f96d279426c022d97efbd996cd89c5db546ce85919fb92daacff1a7b8b0f64b21340c79676ebe59359551478ce4528f928ac"}, &(0x7f0000001000-0x4)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffe3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/03 13:14:13 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35), &(0x7f0000014000-0xbf)}}, &(0x7f0000014000)) timer_gettime(0x0, &(0x7f0000003000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000017000+0xd41)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x9, 0x217b, 0x3977, 0x9, 0x5, 0x2, 0x200, 0x1, 0x4, 0x5, 0x3f, 0x20, 0x7, 0x2]}, &(0x7f0000018000-0x4)=0x108) r3 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x200, 0x20000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000018000)={r2}, &(0x7f0000016000-0x4)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00005dc000-0x4), &(0x7f0000001000-0x5d)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/03 13:14:13 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) syz_open_dev$amidi(&(0x7f0000542000-0x5)='/dev/amidi#\x00', 0x1, 0x2000) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = semget(0x1, 0x3, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000d5e000-0x18)=""/24) 2018/02/03 13:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000538000-0xe8)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000095d000-0x4)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x240000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009cb000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7, [0x2, 0x800, 0x9, 0xa8, 0x8000, 0x101, 0x1ff, 0x7ff]}, 0x5c) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ef7000)='./file0\x00', 0xffffffffffffffff}, 0xfa02eed457f1cea1) 2018/02/03 13:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000}) r4 = gettid() r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000814000-0xa)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000857000)={0x4, 0x78, 0x2954b08f, 0x8001, 0x7f, 0x5, 0x0, 0x48de, 0x80000, 0x4, 0x4, 0x400, 0x7fffffff, 0x9, 0x2, 0x6, 0x2, 0x1, 0x2, 0x9, 0x9, 0x4, 0x2, 0x0, 0x9, 0x4, 0xb512, 0x5, 0x7, 0x7, 0xfffffffffffffffe, 0x7, 0x8, 0x1, 0x7fffffff, 0x4, 0x8, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000a46000), 0xd}, 0x100a, 0x1f, 0xfaf3, 0x1, 0x3, 0x974, 0x9}, r4, 0x0, r5, 0x9) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/03 13:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/03 13:14:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(0xffffffffffffffff, &(0x7f00002b1000), 0xc4) socketpair(0x3, 0x0, 0x5, &(0x7f000047f000)) 2018/02/03 13:14:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d22000)) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000e6a000)}) setrlimit(0xf, &(0x7f0000827000-0x10)={0xce87, 0x40}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x400) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0x8}, 0x12000) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/03 13:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ca4000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f0000d12000-0x1)='/', 0xffffffffffffff99) pipe2(&(0x7f0000e58000-0x8)={0x0}, 0x84800) bind$alg(r2, &(0x7f0000f53000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000093c000-0x78)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @rand_addr=0xfffffffffffffffe}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x8010}}, 0x40, 0x10000, 0x8, 0xf275, 0x50000000000, 0x0, 0xb, 0x7, 0x4081}) sysfs$3(0x3) [ 325.111255] binder: BINDER_SET_CONTEXT_MGR already set [ 325.147946] binder: 9497:9518 ioctl 40046207 0 returned -16 2018/02/03 13:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/02/03 13:14:13 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001000-0x5d)={0x0, 0x55, "b1654f491c2d97fe101aab93a797e5907ac19a14bd58d5dbdfb82f420574718bc55fd7001ac4f3b240ec085534cc55d0b0a8784a681aa85df996878d3ff04a189d676945b48c21905bda7209b74104c552300e9f3c"}, &(0x7f0000001000-0x4)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001000)={0x3f, 0x8208, 0xec3, 0x355, r7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa7, "15b963a86bac8b7000d655610bfcc02f84bdb253e16eddac161c78172b710e4c4ad435e7f7ba59d61a9146681dbe0ef4a50aa832be30a5b86f6b5a818c14bf40d252364f556361dc259ea0c091d6f125320746bf082ec3b05b5dd7c5edf689ca5ff72b20acd0d699e94512e93b90c048263e453ef6b530722cd1f3b01c44fd1743c74c38e7ba8336b183a29f69c9924eb767985829459fd5e6e805e1c6c875a242ab1f3b8e70bc"}, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={r8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x101002) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000069000)={0x3}, 0x4) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000002000-0x4)) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/03 13:14:13 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/enforce\x00', 0x10800, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000415000-0x10)={0x5, 0x9, 0x5e, 0x40, 0x0}, &(0x7f0000ef3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a89000-0x20)={0x1, 0x7fffffff, 0x206, 0x1f, 0x3ff, 0xfffffffffffffff9, 0x1f, 0x8, r1}, &(0x7f000099d000-0x4)=0x20) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b10000-0x1a0)={[], 0x4, 0x7, 0x1, 0x0, 0x0, 0xf000, 0x1004, [], 0x80000001}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)) 2018/02/03 13:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef05351dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e01000000000000008967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899c93fadbbc12d9c6a470b90b9345addb3833dd5f4d68990c2c4598e700c363ace8bd171c4551de8e61b43da7fb5e9686068f4c773f5d055394b1a326c38f47bbcce65e48f14f2e567626243b66f3209934b659ffbe8b1e84a6085cfb21cb1ddf8f3ca7ffad8572e9bca172ef4fd2f9a96fcbcdfca505668da9e812799aad73965dfb210e29c98ecfa6b38ef30ed8e6cfd3b3733feafe2adb5060acd19a8d0e8eee304a85e5506c5ee981a7bf5f90bc237bbe291b981020c19709b3702ceda08d883fcca834d99d16eee4940e3003b5bfaaa09ec64", 0x1010}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/03 13:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008ed000-0x68)={0x7b, 0x0, [0x230f, 0x0, 0xff, 0xfffffffffffffbff]}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/03 13:14:13 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xef) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000016000-0x4)) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000015000), &(0x7f0000001000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 13:14:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00002cb000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/ion\x00', 0x2080, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/02/03 13:14:13 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001d6000)=@get={0x1, &(0x7f000044c000-0xe7)=""/231, 0x30000000000000}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/03 13:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$ipx(r1, &(0x7f00004c8000-0x10), &(0x7f0000905000)=0x10) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/03 13:14:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000097000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x8db1495dfbcbc24e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000030a000-0x8), &(0x7f0000001000-0x4)=0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000586000)=@abs, &(0x7f0000217000)=0xe9, 0x80800) fcntl$setstatus(r1, 0x4, 0x4800) mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) fremovexattr(r2, &(0x7f0000261000-0x1f)=@random={'system.', '/selinux/avc/hash_stats\x00'}) sendmsg$nl_netfilter(r0, &(0x7f00008a3000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f46000-0x4)) openat(r1, &(0x7f0000f71000-0x8)='./file0\x00', 0x400, 0x0) 2018/02/03 13:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f000058e000)=0xc) syz_open_dev$tun(&(0x7f00002a3000-0xd)='/dev/net/tun\x00', 0x0, 0x50000) close(r1) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$midi(&(0x7f000090c000-0xb)='/dev/midi#\x00', 0x9, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000fca000-0x110)={{0x2, 0x5, 0x4, 0x0, "3feb0b30909f4fbe1c7e3b26967d5e68a6f3871fb2a432d4351a110dcd8766b25101a4e9123b221b478da7a1", 0x7fffffff}, 0x0, 0x0, 0x3f, r2, 0x9, 0x4, "afc8a7eff04b5d32a1ea91811030dbfea49b939d62f3565471aa1d6e0286063e9602784910d530ac6ec3c62a87e7f924d86863f533a88a09724ec5551e5eb5b7", &(0x7f0000570000)='/dev/midi#\x00', 0xb, [], [0x3, 0x3, 0xffffffff, 0x5]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014c000)='/dev/hwrng\x00', 0x2, 0x0) getdents(r4, &(0x7f000052e000)=""/194, 0xc2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000218000)={0x3, r4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/03 13:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x60d842990b1d5ca, 0x0, []}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003c6000-0x10), &(0x7f00004cc000-0x4)=0x10) 2018/02/03 13:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) utime(&(0x7f000063f000)='./file0\x00', &(0x7f0000b1d000)={0xfd, 0x6}) 2018/02/03 13:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/hwrng\x00', 0x26080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006c6000-0x4)=0xffffffff, 0x4) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000b2000)={0x1, 0x9, 0x1, 0x40, 0x90, 0xffffffff}) 2018/02/03 13:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40000007) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000087d000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/02/03 13:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007e9000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00001fc000-0x11)='ns/mnt\x00') read(r1, &(0x7f0000aa4000)=""/65, 0x41) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000da9000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00004b0000-0x32)=""/50) socketpair(0x0, 0x1, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/03 13:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x200000000001b1) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) 2018/02/03 13:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[], 0x0, 0x3a2f00) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000611000-0x2)=0x1c, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000046a000-0x4a0)=@nat={'nat\x00', 0x1b, 0x4, 0x440, 0xd0, 0x2f8, 0xffffffff, 0x1c0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000045f000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0x24c927930108b409], @common='bcsh0\x00', @generic="ca6bc220a3461cd2392c3dd959c6743c", {0xff}, {}, 0x3c, 0x6, 0x4, 0x20}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @ipv4=@loopback=0x7f000001, @icmp_id=0x3, @port=0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0x0, 0xff000000, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff], @common='ip6tnl0\x00', @generic="1133e384a32fbed969b92af16b9087ee", {0xff}, {0xff}, 0x33, 0x2, 0x4, 0x2b}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7fff, 0x1, 0x1, [0x7, 0xc009, 0xffffffffffffff87, 0x8, 0x401, 0x2, 0x8001, 0x3, 0x6, 0xa7, 0x101, 0x5, 0x7, 0xe788, 0x7, 0x100], 0x10}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1b, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @gre_key=0x55b751a4, @port=0x2}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x3, 0x2}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x1, 0x1, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@rand_addr=0x7, @port=0x1, @icmp_id=0x3}}}]}}, 0x4a0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) 2018/02/03 13:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer2\x00', 0x2c0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00009f1000)=""/138) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000), 0x4) 2018/02/03 13:14:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d62000)=@get={0x1, &(0x7f000046a000-0xe0)=""/224}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) rename(&(0x7f0000404000-0x8)='./file0\x00', &(0x7f0000baf000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000041e000)='/dev/vcs\x00', 0x0, 0x0) getpeername$ipx(r4, &(0x7f00006e7000), &(0x7f000089e000-0x4)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000ad4000)=0x3f) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/03 13:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000381000)={0x0, @in6={{0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0xfa99, 0x3, 0x3, 0x0, 0x80}, &(0x7f000045d000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000-0x6)={r1, 0x2}, &(0x7f0000213000)=0x6) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f2000-0x20)={@generic="4803a18f5933602439146a46c5afce5b", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006e8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000015f000-0x8)={0x0, 0x19ae}, &(0x7f0000db7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000346000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000036f000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000083000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000c1000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x46c, r3}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/03 13:14:14 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) ioctl$KDADDIO(r2, 0x4b34, 0xfff) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef8000)={0x0, 0xb3c}, &(0x7f0000cad000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a39000-0xc)={r3, 0xcb1e, 0x10}, &(0x7f0000d7b000)=0xc) [ 325.609872] device eql entered promiscuous mode [ 325.669921] device eql entered promiscuous mode 2018/02/03 13:14:14 executing program 2: r0 = memfd_create(&(0x7f00008f1000)='.\'\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x10000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/status\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) 2018/02/03 13:14:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x1, 0x95e}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x5, 0x3, 0x1}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3a}, &(0x7f00001f6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x800, 0x7, 0x208, 0x5, 0xffffffff7fffffff, 0x7, 0xffffffff, 0x6, r3}, 0x20) 2018/02/03 13:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80800, 0x7, &(0x7f0000389000)={0x0, 0x0}) listen$netrom(r0, 0x5) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = userfaultfd(0x0) clock_adjtime(0x0, &(0x7f00003f5000)={0x6, 0x20, 0x0, 0x1, 0xfffffffffffffffb, 0x29, 0xffff, 0x1, 0x2226d522, 0x6, 0x94, 0x79, 0x200, 0x10000, 0x6, 0x5, 0xa3a0000000000000, 0x8, 0x8, 0x6, 0x1, 0x5, 0x8, 0x2, 0x3e, 0x5}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/03 13:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f00005d3000)) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) r2 = getuid() r3 = geteuid() setreuid(r2, r3) 2018/02/03 13:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000045000-0x8d)=""/141) r1 = epoll_create(0x36) epoll_pwait(r1, &(0x7f0000b2b000-0x24)=[{}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) tkill(r2, 0x1000000000016) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ab4000-0xc)='/dev/amidi#\x00', 0x6, 0x8002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000745000), &(0x7f00004f0000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x55, &(0x7f0000c17000-0x55)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd99, 0xffffffffffffffff, 0x6, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x33, 0x0, "8853fe542cd98f33dcd3978ef5cbfb17eefa3570b31155ec08a4194fb0021a5de0cc69c795cbdd37be9f8a"}}}}}, 0x0) 2018/02/03 13:14:14 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/02/03 13:14:14 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000013000-0xbc)={0xd4, 0x1, 'client0\x00', 0xffffffff80000002, "13724d50b382acd1", "147123aacce3f4d91ba830ddaf238c60e58fe08adfb4e90fc782a6a146481da2", 0xc44, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000005000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00007f0000/0x1000)=nil, 0x1000}) getpeername$ipx(r1, &(0x7f0000d1b000-0x10), &(0x7f0000a55000-0x4)=0x10) 2018/02/03 13:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) close(r1) 2018/02/03 13:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000049e000-0x8)='net/ipx\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000006e000)=0x5, 0x4) sendfile(r2, r0, 0x0, 0x400004) 2018/02/03 13:14:14 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000921000-0x4)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000023b000)=0x6, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000efa000-0x4)=0x4, 0x4) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dad000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000080f000)) 2018/02/03 13:14:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be8000-0x4)=0x14) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000831000-0x8)=0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4a000-0x10)={r1, &(0x7f0000d55000)="b81fd0207073e848e3984b7e166d312bfb967071a2e47d74055b8a9764"}, 0x10) [ 325.976821] binder: 9657:9662 transaction failed 29189/-22, size 40-0 line 2842 [ 326.012607] binder: 9657:9672 got reply transaction with no transaction stack [ 326.020087] binder: 9657:9672 transaction failed 29201/-71, size 0-0 line 2757 2018/02/03 13:14:14 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x410)={0x1, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x7, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x0, 0xfffffffffffffff7, @empty, 0x1}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6000000000}}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffff}}]}, 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/03 13:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000366000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000595000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000037f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002bb000-0x4)=r3, 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000317000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000329000-0xae)=""/174) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000dab000)={0xf9, 0x0, [0x1f, 0x4, 0x7f]}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000aa8000-0x10)={0x62, &(0x7f00006db000)="3e983ed444a0251125be7e0b89936a0be3052931acea72cc33ebacd61c6a55962eab3ae281d76e7de8c440c3ddf7e790100afef307002ee6701a78f6703774de35321a4ac20a14e4f4d798d3e7f2a3e3cf311ca376dfe0fe7d817e4e2a4072c2e239"}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000068a000)={&(0x7f00001a3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000c37000)=[], 0x0, &(0x7f0000a61000-0xf5)=""/245, 0xf5, 0x2}, 0x40000100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000065b000)={0x5, [0x9, 0x7, 0x3, 0x10000, 0x1]}, 0xe) sendmsg$nl_netfilter(r6, &(0x7f00002d0000)={&(0x7f0000fae000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000853000-0x10)={&(0x7f0000aa9000-0x6b8)={0x6b8, 0x8, 0x5, 0x304, 0x4, 0x0, {0xa, 0x0, 0x7}, [@nested={0x284, 0x67, [@generic="a24cc9a196d79ed7a5f660a548217770c5489f12163c625788799114f459ade075cceac4c5eb679d954a1446be3b22b0a200b49a7653151150394b5d317463e68787eaf68eead965fe4d27ec608eedc9daf1aa7728d9e52bdf10e3f9d3bc72b6ebf3f19e5cba201681ffa044ba852f5ed457852b05ebd093d24dce3be6aef4540042b576fdebf23864b277b7550463097ead08d7ec4910e42bd976e5136f43d3dc5ca45b574a402911f939eb08b997a6dc900d7effe4d5965082242166c3d32db71b8132610fb4d47f47adc0a6361bc5e09481722cba16", @typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a4bede10891750b4384c1597833b8a19b3ef616facdcf5ae9d260023621f28e8f74843b1e5ef0504fef4959661a16794e64e0d2d99ed594f49c467ea93a077168adda168d28ff083e13d5b540581bb141cdaf51169b88dc79d0a53f68a5bea382e89c6626103bcf72ec3d9bafaf8aa95c272dfb281a77e059c841b4daf69d13456dcc3f5f261b7", @generic="d9155b10e2f61df56da463531b99bb4beba1a2b236172a1915710c", @generic="b556fc8f762e7f84001d035069b0e2420880dde227742b193ceb82123c7378a50ee30c24cdcbf824e9612032e039a8eeddfd96ff096706899f1eb726ad2f157e645574ccc600816e137fc7d3a59fb721a9ef1ab3115fabefa358b6ac9e72123cbb384ad0a035d28887e1c78215a8ca399b36b05b3ce79211f5b4b85655def99fe56474d7f0085fa840f15481a6649276cc94c78adb1d463bcd9661c54970f5fd114077fcb31ade82b29f44c7fe25868da7b6cc1c0458515b99d1c7c4a82c649cd9eb818b7634ea6da607af23eb437787ca3e9a7c07c499406c604984a9", @typed={0x10, 0x5, @str='cgroup\x00'}]}, @typed={0xe0, 0x5a, @binary="a7e2859303ee7899dad5ddfb8ea2574dac6a402a65aa58c3c251193d841661240e6fd983029d919d42d0f54ab7d3d1eb53f222166123206c4b62819af717bf6955de0a77a232807d63730c5c6b568e920b7570b289737c6afb2d59aa740e7b767f5905b72b861d570d250cf899601a369838b43ce185145726acff0b272c459029d3c80bd87b4e93d2f232dc8ceb496592f6cb4a08d87a005f63b8922bf2713ac1b7f5c6d3c9542439ace759a71e5d8f72f5e3c36235a1afb9428556156aa4a1824190afcedf4fdabedabd4e50588e72054bfa4074"}, @generic="01c2da0fe4aa9f1ce1b5e9b89513f148757c5fd4fb1d6f587f8f7a8ee3710331968b8efe88810c6406c6122107da5f0758e9394301d09c5af181d796fdbb7c3f37e428d386ea8c8f7b3631a28c69674ff2852ad3387cc1f7e7804e8b04a91c9639c7eb42f920a5064230b61809c3daa5ad673c96f608f9b6874a4caedbf54d1a39ae5faeff1d8ca5bd258ae1bfef055a20522ae920a38e00769c5c5621dc685f608d02ee200d8b337383bbc77954feba650ab923d9f325697a8af4fbeb12233d71d08931e5f3f2d204b0adf2f837edf865b5d785592b74df4e407e", @nested={0x54, 0x57, [@generic="33caac8f61d548de6bf18d55f74a3c2c29640813c576a98875f48a198a37eaa068b9035095529a3dc06636b1ffed0a475dd2096b5ff9a567140943eab01964aa2516f13fd754670042d7038bb2"]}, @nested={0x100, 0x50, [@generic="af0eb655475a22f7f3c3489b3f291f18182366b349bad4f93583e5548ed0e0ef1a3020a7dafc16026448cad235e6f6e3bd4dbccbd7489d8e77fb6401878d3986839b628b773cdea0980dde4f9c538f27ef16aaee50566b3910fd4ff08c17b3c7ab3990aeff82c89c6f4f1f5ef4b279ab2f55d8b9c2f2f9df26959a1dea99c1491ce6a4b13a985d7a488402962d6c9087b07d2cf4887485fe487462376674a2e926be5f4b94d5a1f33854f8aa5088cb8e9ada2160fb853c6386e8078d15762c6e8a6afdb5823cdb6600f16fe18e140a7c7ba7d11604d39c7c9633040b290f52f9a079f862a47027cbfe5399dd34", @typed={0xc, 0x35, @str='\x00'}]}, @nested={0x100, 0x60, [@generic="45e1d0a856d8b86f0620c76d5d06add5cc2843ed03bd3cdd0521dbf3324b5ee9d7b5ae1f3b7b677f18566b79051bc44a549692ded6ad4338178d6e4c4b444ce4aca454891d6bdce695916fbcde645b1396d02170a3db", @generic="c70c18e930d8dce6e76f42a0db59f367a64dd60dc82ac179af1dbddb24081049b2721b98d2da68f83b0fdcaea4e0c43f6eb1597d9bba334fe5c59432dd8c7b86c9350f2c2b1214194323d25622266bcec23c50a780ee22d5178f95aa1a87b9e82b1c9dc8416e86b9afe641af80e213319279438dd6a9a7a655f1f4ed5af3b2517b4c05d9b70af6a6a12d4425fc431708b8af78", @typed={0x10, 0x2e, @u64=0x1}]}, @typed={0x10, 0x5b, @u64=0xff}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000000) 2018/02/03 13:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000967000)='ramfs\x00', 0x0, &(0x7f0000dbe000)="3658933aa4eb4f3031d768adf35d20e5441ab039152f4bfdeaec90c48a34e8f4891b8bd1e7534dd8fdbf745821") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x0, r0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) fstat(0xffffffffffffff9c, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/vga_arbiter\x00', 0x440401, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000434000)='/dev/sequencer\x00', 0x20000, 0x0) accept4$netrom(r2, &(0x7f0000d47000-0x48)=@full, &(0x7f00000c7000)=0x48, 0x80800) getgroups(0x1, &(0x7f00007e3000-0x4)=[0x0]) mlock2(&(0x7f0000e01000/0x4000)=nil, 0x4000, 0x0) chown(&(0x7f0000603000)='.', r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005d9000-0x4), &(0x7f0000381000-0x4)=0x4) 2018/02/03 13:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f000012d000+0x4e8)=[{&(0x7f0000e6e000-0x71)="ba40711d93c98f1e25b76317b0633ca834233c524db097f0f8ced31817ca241511a2d7b2e6aab6aed0d59c50ec1f1e7f088d7e57b76a2b578b75b8f621d989a9e0b002c462886e6c00dae00ad5b0d6bac25230c40978d6abf966179cd04bd6e9d6f15f3c57de38a8adfc786f139323034e", 0x71}, {&(0x7f0000a98000)="1dfa9a7414ed890437b4470a1779d82c8132fa37979bdcc3261e898d9e8bf04989676e4f9d22b46e2cb0ac86b8fc5c9328fb6de1215625d490ede23ed53619dec5a53f3820b201f98e0ba79a21ebb717a9684c1a84652897af80207b009ada34855f3a006d019f8d083e281af2deef36af342fdb7817edee2ee71d721a810af328b51658bcdfd63b6408aca9814e10b9290930dfae7327feeb05c08112230ada28eaeeafd3f78085fa23e081a2aa67436f560135c989f19d17bd848f0a5412119c1c5965a46903d8c0fc45760f792b", 0xcf}, {&(0x7f0000a78000-0x93)="c6052e9e2dfa7e650ff2e999d6b6920e36cf45f97795dfc4cea707cd8e9d11e58826c80c77c2ce33a53bf8053a0df5890fd56e0353b530ac3986ab97fe61af89c26d752c6c4e9b0d270d0ffdb13581e92d1a214281783d32c542690d0d1b72902390f911a400e1a779e8770266b7d3687ab6a7cffb9ca3a623ae881faf9f8d89dcb9b1e63e092d12b0471e24eb91fec7d7d34b", 0x93}, {&(0x7f0000f89000-0x1000)="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", 0x1000}, {&(0x7f0000de7000-0x6f)="fa6d267919c164b812ecb8b739adefe8e0842601b5ef1b495c5bbcabb03500a94843a6facb5977b99022183d465327d07abf5d1ca7ab33f366aeb2c272775b25597390636571cc4f36c5216e9115aff171508bdb2d5df67c8563e3efdd74f214383c06d90669e53543f63f07e7a8df", 0x6f}], 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) close(r1) 2018/02/03 13:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e63000-0x10)='/dev/input/mice\x00', 0x0, 0x80600) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096d000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f93000)={0x0, 0xe2, "4595f52381a0ed88e0c6cdab5d49cb80147a11f503fdccd6faabd24b4ea5ccbb4e422dd52d722d29f92a3e408e3a2adc353680d43158c56ab8eac8a3754de26862aeca97a25c104611fc255dda36605fa46eb9ed272485597f3215a6c37c8dfb09fe2d418101d295eb48b49dcdc5e26f20c2ec75038326fd9184228673694964b5d8d7fe4556c591298b3556bd6ab8fdb0d98c3a79495b4b25dbd5a0449f93425b2c09e6a126f08492d8490afeb75f115ee42f438a1b6ef05718e18b31c175aeb53a46db3433bdeaeca0a1d209f0a9d6ef54fdacfe1cf90e2c3251449cc6209437d3"}, &(0x7f0000bcd000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r3, 0x35, "2af2b385399545b9f67849f3ec8b4a1e54e9ab5beeaed12bfecc08a2ff2f2ec65ebc0f9783f1066075bf4d27daf76c0e7197744263"}, &(0x7f0000715000-0x4)=0x3d) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000bbb000-0x38)={0x0, 0x0, &(0x7f0000c6f000)=[{&(0x7f0000629000-0x8e)=""/142, 0x8e}, {&(0x7f0000d9d000)=""/89, 0x59}, {&(0x7f000058a000)=""/130, 0x82}], 0x3, &(0x7f0000a9d000)=""/4096, 0x1000, 0x5}, 0x10000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e6e000-0x2)={0x7, 0xffffffffffffff7f}) 2018/02/03 13:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000759000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a5e000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000099c000-0x28)={@generic="ae7076de87757ab080f73bd70c96e2a7", &(0x7f0000f91000)=@ethtool_coalesce={0xf, 0x10001, 0xc42, 0x28, 0x1, 0x1, 0x3ff, 0x9, 0x2, 0x800, 0x27a8, 0x8, 0x3, 0x8, 0x3, 0x8c1, 0x400, 0xe19, 0x7, 0x81, 0x7fffffff, 0x81, 0x7}}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000793000-0xa)=""/10, 0xa) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/03 13:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000859000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000b1e000-0x6)='wlan0\x00', 0x6, 0x2) sendmsg$nl_xfrm(r1, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd7000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000745000-0x38)={&(0x7f0000883000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000359000)={&(0x7f0000d79000-0x28)={0x28, 0x22, 0x301, 0x5, 0x0, {}, [@typed={0xc, 0x49, @pid=r3}, @typed={0x8, 0x59}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x80) [ 326.078728] binder: 9657:9662 transaction failed 29189/-22, size 40-0 line 2842 [ 326.091649] binder: undelivered TRANSACTION_ERROR: 29189 [ 326.097202] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 13:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000397000-0x14)={@dev={0xfe, 0x80}}, 0x14) 2018/02/03 13:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) 2018/02/03 13:14:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000143000)={@common='ip_vti0\x00', @ifru_names=@generic="5e40cc46a65aafafc74a7df89b88fa0b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000169000)='./file0\x00', 0x40040, 0x409a) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000128000)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000320000-0x46)="49ae7f286c57f8b68968e3355e324fc04740c77f2ecbf499306e2f02ec0baf763344bd2fa48fc03a795cc7635affd5b0d5e6dd483a4780009c06021b344f1d30598bd3b70358", 0x46) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00001c7000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b32000)={0x0, @multicast1, @multicast2}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000555000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) 2018/02/03 13:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8020400000000802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ec2000), &(0x7f000057e000-0x4)=0x4) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000e7d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$l2tp(r0, &(0x7f0000c9a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x1, {0xa, 0x3, 0x1ff, @empty, 0x7fffffff}}}, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000296000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000420000-0xee)=""/238) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eb9000)={0x6, r0, 0x1}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000e2f000)) accept4$nfc_llcp(r2, 0x0, &(0x7f0000361000-0x4), 0x80800) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20}}) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f0000cb6000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a22000)={r0}) 2018/02/03 13:14:15 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000047000-0x4), 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000cf7000)=0x100000000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000008c000-0x8)=@abs, &(0x7f0000030000)=0x8) tee(r0, r1, 0x4e19a77f, 0xc) 2018/02/03 13:14:15 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000017000)=0x8001, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f000002c000)=0x2, 0x4) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000002c000)={0x948, 0x20}) fcntl$setsig(r1, 0xa, 0x3e) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f000002d000-0x18)=[@textreal={0x8, &(0x7f000001f000)="66b8050000000f23d00f21f86635300000020f23f8670fe3b40081db16b866b9b70b000066b8bfc8000066ba000000000f300f01cbf26cf20f5a7d2af30f2d46c366b9080300000f3266b80e0000000f23c00f21f86635020005000f23f80f01ca", 0x61}], 0x1, 0x74, &(0x7f000000e000)=[@dstype0={0x6, 0x4}, @dstype3={0x7, 0x7}], 0x2) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000), 0xfffffffffffffdcd}, 0x2) 2018/02/03 13:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c27000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/03 13:14:15 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000850000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eeb000-0x8)={0x0, 0x7}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000743000-0x4)=@assoc_id=r2, &(0x7f0000149000)=0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b06000)={&(0x7f0000c11000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000ee9000)={&(0x7f0000ee9000)=@ipv4_deladdr={0x34, 0x15, 0x0, 0x5, 0x1, {0x2, 0xbf, 0x545, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9, 0xdb69, 0xffffffffffff0000}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x34}, 0x1}, 0x4000) 2018/02/03 13:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c15000)={0x0, 0x4}, &(0x7f0000cef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085a000)={r1, 0x7}, 0x8) 2018/02/03 13:14:15 executing program 4: syslog(0xf, &(0x7f00006ea000), 0xffffffffffffff60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) fadvise64(r0, 0x0, 0x2716, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xd4a4, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000003000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)="f0d32592897015502068fec1655990debb0085b69f457941d6b675", 0x1b}, {&(0x7f0000000000)="23db1381529caaea7576f7a58016c98512738a1397e4d7703cbdb030eb16e66e", 0x20}, {&(0x7f0000001000-0xf0)="e1684c66af1e769901c5c53a2fff2eb976b6a0e43b3433bf64eda6dbe83bdfa6c684f6625f384cc79cdf9d7656426ac362263dd867f181b2f11f3774de07e5636198e40b816ef6a1de9ebfce67c780d5fea852b76ee6a342c5ab6117ff09bb4b4b49d5d5c60e05da1b0dd453a63c33937a1b897575144208c4edd8e721b65edf966aa0c920d147f903a5c763f9ea8031315f71675ea5024dd75c8dce1b60a02a4db1b61499527674421c9fa74f782f7cf62833375502bc2349eec5d322fa946f5a471535c6b9baddf46e24beb02189cfe06846a55d1da7b86860eb1d426deea68c1e58349ba2ad5a34a0514c2f8ab27e", 0xf0}], 0x3, 0x0, 0x0, 0x8000}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1ff, &(0x7f0000003000)=""/177) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x1001}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c5000-0x8)={r3, 0x1200000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0xa4a, &(0x7f0000004000-0x8c)="0621978e89263ef8ccf96d32528b0d17c349fd2257c200ea64ebea5e5a64dc45affc8f5bbc04fafe0c50a09217299032229d27798938e334e2631e79940b47fcf36745947ea62086e995ecf3e6477fce1d28aaf3ba1781dabeafe06d1120ae3b2fc5c8fc2064ec8e10ca5080f89d18cd526a4caeafd91b23a7814be8fc73282f09e4f743465ebde4072e9bfc", 0x8c) 2018/02/03 13:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet(0x2, 0xa, 0x10000, &(0x7f00004ba000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000789000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7c, 0x4) fgetxattr(r0, &(0x7f000038e000)=@known='com.apple.system.Security\x00', &(0x7f0000ab4000)=""/156, 0x9c) 2018/02/03 13:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000021000-0x4)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/03 13:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000017d000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) sendmsg$netrom(r0, &(0x7f0000fc3000)={&(0x7f00000f1000)=@full={{0x3, {"46ff4a311a1fc7"}, 0xc4fe}, [{"0d84fed3eec607"}, {"41bbc4c18d341e"}, {"bc591e77d68a41"}, {"762e59f8c1fe7c"}, {"7f70b5ffa6d7fa"}, {"73e5bbbd065cfb"}, {"2a9202aaefe912"}, {"cd8c86d01c4e23"}]}, 0x48, &(0x7f000060c000-0x90)=[{&(0x7f0000cc9000-0x11)="4094e71801f82adf4a6f5c7d9b76571488", 0x11}, {&(0x7f0000dce000-0xd6)="548f1e442f0e4350dd1d37b1ca0c70327199f8822afa8c2a875a2410c208456966cf48de7cf387ba1fc5d090028d055d5619cff72990bcc917ba1046c5cf8e501466357b43eb7d91b8afecf618bda84decba73a63ac97fdea610d1ecad5313df0bcbd3bfa5aa4507885ae192fdb21bb84cba9b485f7aae5bc3b716bd404f8ce21d8cc06b9ba717f53281a2e8c94556d8863ddddc92682ce603872307919336316d8ef620cc83b7e7bc16d8ca00a13b45ee68ce83954346c1f4951eaa21fa7edb3320cd6748ca96d9d55e9c7f7be247be6fde043b0181", 0xd6}, {&(0x7f00000d3000)="976a4a3089729b6196db9ed03ee1d6760ade0585b3aeef13284a7ecefc361d2bb5c9308deb3e2b935f9db1a4875deee3c2cd0d387f2bfc9d6974da3c63a5254a747e91a5f4404f48a2850f0f5b0b24cefeb64d6f9bad151eecbdda1affb0821720ab1d0d57808481e459092548a5672da3dc43a3b0816a0920ac1d66a07575628cb40dc571ed5d3b1d11de87b78d47dee7a6fd20a4b8e2e8c8410f16f6c5fbec326d90d4475ffe44231d99ba5c40d3fa5d9a836e449a6c6145bf91a0fd0f11d3cbf59c97c38df58f8198018ced0f8b0726b2e40ea109b62d4ac4", 0xda}, {&(0x7f0000c53000)="e57d080cea7e15bac801295c912bef4aef839bc2d38a7a03c74cd8dc39a2e9424e00615a43e8f4250385329b1608b77382cbc583850cc938bb0ca3609da32ca8dddcb35e474178707c4747de441bb9903ca38b5472d40ff8a1c2b99672a3049b623e423dc3372502f6a2651a4e221e622ca76f116b741ed252f3916f22861e3df15b85866abebe30fb76100aec5b94989a1919d5fd57c6dd011d5ab01eaecc817095a9b39832cfc69a1863fdfb84d8273f", 0xb1}, {&(0x7f0000ace000-0x5f)="69708736a93b66e2db9e09e72d1063f0ec965fdb4ffb2fdcc755fd7938cbe7ed175628d5e0e7b1756d8698caebea98d57915af4cc2504a4fe9052a9074438852363430590077a79cbffb395b3992f0da74c85bd88fcb60d6d794af9799c158", 0x5f}, {&(0x7f00003e6000+0xf9d)="851f4942ad8b3f0f7ddf5f4be69f6e63ce0eba44d10b94573ae181c5d0b76cb1199e9d2cbf041601f7f01302e9043ec38a1cb47cf7a87f18f84daf10fb06bf8d09d2d93a64b13621668793a276406c58936cd0408416458500aca23c6104789aa64d87a2f9fa96f1a09ade0f80682d9162ad035d9548d0600a3919add15845f4de072378bf4d644aa7c03b825a3d9fcefe387c9caf443da3e232c32e6d2f0ef3a061a0aa239bbe00a2dbbfaeb2120d45", 0xb0}, {&(0x7f0000205000-0x35)="9cac11060b821cb66afbdf5edf75a99745226771983a82df062f56dd9a2a740e8e9b193f83365c6a28f1bfc44b92df9e3ab476af72", 0x35}, {&(0x7f00005a3000)="e49de3df585a36a8bd5d909ce8a6c225d2c4c71c286d09b7a35f8136dc6be25f1c3d0a25c27ec179cbac2b5e0003cb1ecb179c0130", 0x35}, {&(0x7f0000230000-0x55)="524f6e3e07ad2833e5b7fb0f98f9ca3034c9163f801e656175b18b02776269d8fd2f1b1f34c22429e74cf9f4f1029769c21949913555138e84789fc9e8a0c740e63713b0ae04fa25c4bf1a77ac6417ca8c0b8e2f05", 0x55}], 0x9, &(0x7f000000d000-0x1a0)=[{0xc8, 0x0, 0x2, "63d9b8bc7bcf34241cf63540a13c17ffed867a661a58c6250f942941c37f03d6ca0bcf6b17fa9100a5a47c6740b6aff80522459f5a6a4101819327a3c68f78f9f88f7e949ce94472b69533fdb4fbd84d30d428a6c16adfd99b9a5a66adcae604ba90c61d991ee636a8fb7d9e6b0ad3ed8411f0bc4a223f1d38e09817828a7acf3dffe80f5b200ecc34621d8de04fe6b407f60f5b533b8f7bf8edaf4b52b524f5a71144b84134a2a6ae52c716dbc6a9628e1e4aebea"}, {0x10, 0x112, 0x7}, {0xc8, 0x11b, 0x0, "3b68776faf68f6cad8543de836d725e7574c79261f22dbb2814aae707eac9851b14edac3ff3cc5b70b8aaf4e1c095096abe382d154ba8af47c575cad90e9a6a9f612342464eb843f3f4f1e4675917589a111e1c02e447386270856b9ca9daa3a76c96579fd6dbbab6a4a267bf92e3606296b9d4bf7c8662d7fb8083c9a4776712ec63f4fc55d43363fd01f44811284946b7951ab1c8ad3b75a69f0d80fe88e3abb0657ed82c2bb32a1dc47d0f944edb4151071b571"}], 0x1a0, 0x8000}, 0x4040080) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000eb8000)={0x2, 0x0, [{0x80000007, 0x58b, 0x8, 0x80, 0x5}, {0x80000001, 0xfffffffffffffff8, 0x100, 0x0, 0x9}]}) 2018/02/03 13:14:15 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b36000)=""/110, &(0x7f0000b36000)=0x6e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000204000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x99ef, 0x9d1, 0x5, 0x400, 0x100000000, 0x200, r4}) clone(0x0, &(0x7f00001b6000-0x1), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) r5 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000806000-0x8)=@assoc_value={0x0}, &(0x7f0000b37000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000020000-0x20)={0x4, 0x9, 0x2, 0x100, 0x200, 0x1000, 0x5, 0x100, r6}, &(0x7f000086f000-0x4)=0x20) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r5) tkill(r0, 0x16) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b36000)={{{@in6=@mcast2, @in=@empty}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000b36000)=0xe8) 2018/02/03 13:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d67000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) setxattr(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f0000c5a000)=@known="73007374656d2e706f7369785f7901000000636365737300", &(0x7f00004a0000-0xe)='/selinux/load\x00', 0xffffffffffffff57, 0x0) write$selinux_load(r0, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0xa53) 2018/02/03 13:14:15 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x7, 0x6) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) 2018/02/03 13:14:15 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f00003f7000-0x4), &(0x7f0000000000), &(0x7f0000f72000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000079d000)=""/33) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r1) syz_open_dev$sg(&(0x7f000010c000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x102) r2 = syz_open_dev$mouse(&(0x7f0000ea9000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x414000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000252000)) 2018/02/03 13:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000080a000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009c1000-0x4), &(0x7f000066e000)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000717000-0x44)={{0x2, 0x2, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x6e, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/03 13:14:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000bf8000-0x79)=""/121) 2018/02/03 13:14:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000-0x8)='./file0\x00', 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0}, &(0x7f0000f7b000-0x4)=0xc) prlimit64(r1, 0x0, &(0x7f0000af1000)={0x8f}, &(0x7f0000c23000-0xb)) [ 326.513568] SELinux: policydb version 951711251 does not match my version range 15-31 [ 326.583706] SELinux: failed to load policy [ 326.635510] SELinux: policydb version 951711251 does not match my version range 15-31 [ 326.662355] SELinux: failed to load policy 2018/02/03 13:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000941000)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = msgget(0x3, 0x102) fstat(r0, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000043e000), &(0x7f00004c3000)=0x0, &(0x7f00008f1000)) r4 = geteuid() getgroups(0x1, &(0x7f0000f12000-0x4)=[0xffffffffffffffff]) r6 = getpid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f000012e000)={{0x1, r2, r3, r4, r5, 0x80, 0xffffffffffffffff}, 0x4, 0x100000001, 0xb3a1, 0x48e5, 0xffffffff, 0x6, r6, r7}) 2018/02/03 13:14:15 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000080e000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) 2018/02/03 13:14:15 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000)={@generic="cbafefc004c3ce1ad7585f770da9b638", 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000012000-0x28)={'vcan0\x00', r1}) r2 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x100, 0x400001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000008000)=0x330, 0xffffffffffffff2f) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/03 13:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) get_mempolicy(&(0x7f000022a000), &(0x7f0000968000), 0x6, &(0x7f00002dd000/0x2000)=nil, 0x0) 2018/02/03 13:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000129000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e82000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1000, @empty, 0x93}}, 0x2, 0x2, 0xf78, 0x1c, 0x4}, &(0x7f00005da000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f92000-0x8)={r1, 0x9}, &(0x7f0000f8d000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x100000146) sendmsg(r2, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/03 13:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x9, @empty}, 0xff2e) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c0f000-0x70)={0x0, 0x1c, "438594d2b40532401bb5d9b6bb83021da6db08c92cb5b944eb2095d0"}, &(0x7f0000cc0000)=0x24) 2018/02/03 13:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000086d000-0x9)='/dev/sg#\x00', 0x3, 0x6) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)) 2018/02/03 13:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000539000-0x14)={0xca, 0x4, 0x8000, 0x1, 0x2c0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009ef000-0xfc)=""/252, &(0x7f00009e5000-0x4)=0xfc) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d05000)=""/213) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f00008b7000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) syz_open_procfs(0x0, &(0x7f0000973000-0x7)='ns/mnt\x00') ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/02/03 13:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc1000-0x4)=@assoc_id=0x0, &(0x7f0000958000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000007c000-0x16)={r1, 0x10001, 0x7, [0x7, 0x7, 0x2, 0x0, 0x10001, 0x5cecd89c, 0x76]}, 0x16) chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/02/03 13:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b0e000-0xd9)={0x0, 0xd1, "df2b52cb7af9060e22db1c2aaf6ca661f0e13cce10e96ed60d5874f0e265cdd8240368cfbe6ae7cedbcdb2bdce351089a93037c6bb8de201124212c054e7687fbec877a0adf0647ec149b3ab3415e8207482ed40627b2968f0fd4e883a44ff1fc783e5135fcf9485d19c59d302a844373e5beae74ca2259b103f2e7297d315aa809d2283a702f9bda4609d97475587c77e4e250c7753db0f6c2a38370019ce226a22b6c3bc69dfc6aa630568e10200f7dcc8ed4cd7b0f83ca617a42da5a9c90fc08a125cfe9fee96dbc566fd4ea6b593cf"}, &(0x7f000021c000)=0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000a6000)={r1, @in6={{0xa, 0x3, 0xe, @empty, 0xce86}}, [0x3, 0x80000000, 0x3, 0x3, 0x5, 0x2992, 0xcb7, 0x6, 0x6, 0x8, 0x1, 0x7, 0x5, 0x3, 0x7]}, &(0x7f0000210000)=0x108) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0xfffffffffffffec1}], 0x1, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r2) [ 327.312894] device syz7 left promiscuous mode [ 327.331643] device syz7 entered promiscuous mode 2018/02/03 13:14:16 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/03 13:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000318000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000cc7000)=0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7ff9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000988000)) sendto$unix(r0, &(0x7f000007e000-0xa9)="ea9cdbea9c29575aa91b1e228bea9047cea5dd8a67dc033439c42c4f0fa2268ac46f138a844eeb7d2bbba4097ec691697541ad4a1213edb08a8dc856b71b9d1280ed249e830e44611f3260c31b2f543668f76e7d0269d6333482cda4725ec802755192d2cd1a557b80df918ef7d2f7306b7ba146d510b402ba3b471b1554e5bc77047e4bbbcc75567b624eead3de1a2c985afe8ad970ece15c193f5856c2a1456c7f286fe81ed89af1", 0xa9, 0x1, &(0x7f0000dc2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/03 13:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000066e000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000003f000)={0x14, 0x29, 0x825, 0xffffffffffffffff, 0x1, {0x1}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000783000-0xb4)=[{{&(0x7f0000843000-0x10)=@llc={0x1a, 0x7, 0x6, 0x80000001, 0x9d, 0x6, @empty}, 0x10, &(0x7f0000df8000-0x80)=[{&(0x7f00001df000-0x85)="46011face89e32a3c2a3d3c5a3325b08ede117b95a7a1931d89caa1725a4d786f9e68139bc71e487c7c6e29be20244247b689a0d38d4650c0ce39267b2159530b21e09d99cc70024bf5dc77be8467997a76e7d5edd55782a33fd9f44515875402e5528e6c7027bbdce6e2a1d5f2e753153381e4493215865861e384e42395262a8c33fc3c7", 0x85}, {&(0x7f0000124000)="7efa589b674a8ed46b9347e77366d6dfd31cfbe460c19f13dee037de", 0x1c}, {&(0x7f00005a5000-0x79)="d5d702e9d71769c0940c292c43276cf9b392de889a63b5089b7339fc7170176776aca5eac19217b83322c072121143aa9925c68f5850713539a5b6363a01393d52f472ee8a6ef3d895ee9dab2536ee6454e99aeed01b5873df77793c3f2ce80f6b3ca57b95b8b69059a24ccf7013d195ff937dee00cf4b0831", 0x79}, {&(0x7f000019a000-0x56)="f466380d256ab7d19262d2f690fc5a85a7734518e52e936a51e27e205f3bfd89875099f18b7c7282961b834081b867c8193ed9b1d134908af890fed2f3c67eeee2fe4a710cdbb40aa3bbf2770710ee583eb3375729a8", 0x56}, {&(0x7f0000705000)="08554622fb1c5d10abc21fd1e87a00d9c49812e69e631ae8b23193721a71d9d45352280b899322c2c219f9fd1f8fc5b1109837575e07afdec1e1fc88ae66794899f413bd0cfb64ecc7045eeef2c623a691cad3611f6c3213b2edd86bd5ac2b313aa3554498e403d4317ed24424d44fa569453f459ab699b9a8961cbe8c7b9a286e5e544cd60866ba982ada490f00719ec3d8ad745dae2c919a47562372234cfb54d6806581eb60258f1170aaad88299aa11963e5c6d3e949296d27c2eb79b48e3da651c6e007a60edc501faf26987de104775124d877b61e388d9b1e6b344e2603258c2c6b4c99e29eb24c49", 0xec}, {&(0x7f0000912000-0x1000)="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0x1000}, {&(0x7f000013f000)="610c1be5228c3032fd29b211f4912c8850085e8570e90904064d974bfaf69465b456510dd70f9903194731438986403877de4e218738e4126c8d4f9eb94ed9d4ed2c8071109cf3a99bfa462aacb64b45a2e7ffa87344a48e73ae5658a12db2e826b88b3f6f420836cdd76e14bde316065b3303d047a71dde79ee2433f390ffc0e4395ebda8c19075432774dfef4eb2cd3409ddd07d5aad", 0x97}, {&(0x7f0000c0f000-0x8)="acac500a5377040d", 0x8}], 0x8, &(0x7f000013e000-0x258)=[{0xd0, 0x117, 0x1, "6096102db35be02ca583f9c3451a08b8be041b630d56a58140fe5e65a4c4ddf36ef597da9c0f0259e53fcc5bc554432fa497704eee0e6bedd179efa62ffdf8cb261c7b865cfe6f3b795fefd92144e004ca63b3c2d727e4a7578c59732c809001fb0a986888cf599c304fb536a297999386664ef858b12281a61d4dd223a076be8880d81d16f91d0cc240dac15a7af15f480ef56cf74473cc475d19b9e6787e5e319a2efe2737330ba7e0b132eeb7d3f287cbf72dbcde04947c217e05"}, {0x50, 0x10d, 0xee6, "4ed26191c3cdab34c6f08f4e19fc533a03cd4ee8f1c5685c8ef191f0cf8d9ebdfdbeb4c82860148d1b79d4e08f82a01971edc80ec96d0d3e5da9b7d45c"}, {0xe8, 0x11f, 0x5a, "7cfd02c220f0b3e712f764f24df846aa22609a3f55fb064df65ee1df9803004964dd5c51ea3fda9e49f37e214df5795da3f797c68984c9c8dad185b4598435a5ded8c0f09ae322af5bae6a49f03f5cfec19d97fc99814d72ca8246f320865cd8301ca3c7c16657ba034c055c81d3e8bb40a4c2b40db16f15be1a781dc6c3afbd8f73abd24cb24d8d4b4dd0d00181500a2e5478fedb72a9b15c5a4c3ff2b963bb5caf3e36a3d8c1d8f9d5634228b3726a49d2728cddfac486f107519a5cfccfd52e948b705a9a76d539398365aadd28edea80ba75deeb"}, {0x50, 0x1, 0x7, "152f85bda531f96cb7d4c2e4741a029278a959a5b05d0a16ff3be4ad72669beb622b2b899bf8734a0e184ba4a1c7b9cd48bbb65bc06be280282b396b"}], 0x258, 0x8000}}, {{&(0x7f0000c98000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="04c9610855193a0fef3e9d89c177634a"}}, 0x1e, &(0x7f0000b89000-0x10)=[{&(0x7f0000620000-0xeb)="ff38103ab1db29d89c050ba29ce1b37711779f95c09cfd20023bc17775bc68615de20222df4118fd77681c0596fb52749af36aedc1b935304af1b1067d953139a1d51c36fe291d7e4ccd162cb717f1ff10a8f7e529a79687c7a57f6c74a5bbf5c2d50f4b56940a11e6e1ce3c6c473e47cdbbf44a35198796a4962d54b84c06c92568937a0992150955e5ea4bfabfe32fa67baa1daa6f4b0339a1ee5c4a0d358e61cbf0d153e4f5e1b7ab5d05ecf482cbf0a0521f960f9a285e8fdbe0e2d62092b722020352a1a07afeeb2dbb40f642de3b33efe1b62182bf83aaa85da7e984ba2bfd34b12949d2dceaf232", 0xeb}], 0x1, &(0x7f00004a3000-0x1090)=[{0x80, 0x108, 0x2, "47b3c3f2e44b0f950f8c282f7702c79daacdbe280698112ed92b9abcf6be8aafd8186a5e70e640e3fd97605736c8c56c1a4940f6e6026b441e744f61a7f6a3dfefd095e7e9e44a65b1cdf6d4767bcf5867b6eefb5a52dbdd01dd6fe6b139dc13c65c4800e753e4ea442d846127cc"}, {0x1010, 0x10b, 0xfffffffffffffff9, "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0x1090, 0x80}, 0x1f}, {{&(0x7f00009e0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x2, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000c1e000)=[{&(0x7f000039f000)="a75f004fdbe9b1834b3beea00ea0871957e13639810390fe3c93230cf7542c729db407fb81befe3be5a7d768d66fc143b17b143a1970ab8a471d00627f6ca796c40925f95aa7e3cf60b30ff136d8b4745d646da6c5ab034608f25ea381356682bc65bdcfd4e064", 0x67}, {&(0x7f000012e000-0x19)="0b2356ba5dc02414ba672e61de36da1ff6c3bb709bf975320f", 0x19}, {&(0x7f00007e8000-0x8)="08b725b3ef6df2a3", 0x8}, {&(0x7f000057f000-0x5c)="6e0dbd75bdb6be2302d1b039ba45fe47be2b43022ac27b876ea93a0d370d99e262049fa2e6c990911031d5c078e7b802851dfe78a43b4731f6b4be306e90e2f5cf9d5b631e844658921d18e255c10c5e067e4487cb4195c42d0fc1e5", 0x5c}], 0x4, &(0x7f0000778000-0x290)=[{0xf8, 0x0, 0x10000, "aa7b499c2c81d30583e0c95c5c7a2bcac20c26e513892bcd2a04b8e9bd2e6d7eedcf193adf297f9bb1543476b4b029aeb09a218c9384c87a82eae1074031fc14cbf66a16b07b620f998075bb2222240c5b6ce20da00a696bde9762e9385ebda1794fc5ddac1a7fa7d60026b7ab7c3e53a61af8dd924f96b71ef0f9ef00a52454332e007d5e92e4e96ded1ddce1ee9ae21c7cd3ebc321649f55b0f0b660bc815e1735bd704c6053e862d5fcaa28402119544c569ca7aa8ec6ddce951c106c3eb7b9c16394fb1099e88b7853966c5e8a99127568d0fb4befe0bcd723f47f535b8a7653"}, {0xd8, 0x110, 0x8001, "af7bc2b08fed93d9eebc51ba1f2848a66571584bcda65af99fff915765040d2b85c62a018b4e52b1e6bd810e33d02b8ae88bb653199469a158a8b39e5aa3fa3de17eaeea7bced461100d9f837c1e4822eeb6141bceacd76d29b7d1354e1fa69f37a5fbd4eb4a1f7f1822c110e95b5e6ca56d5ffbfb7a8295b9614aa11718657a369b50c485471a091fb733afd182e4b6e662e62b0ff1679fd60012cc580a699b8bec425495ae6c25f557ed0f6748c5c0b14e4ef20db3ac9f387fc90dfc769cb9a7c474"}, {0xc0, 0x10d, 0x200, "dd0e6cbc4c516d587af361084febf188fc4a714a7492d9b7264f6bab925ebe87582802492ba11b2c8e84ebb8e183cedaaf082aafc99734c98856071047ea339a2beac2f73aedf492175655752bfaf52d60553f47d45dea6f8d238a310fc32d267df5e3884b48ff04f28df817b336cd633ebb6dde5a54af7db3ede7b13ad1b63cf8bc493f842d2f039a15f6d43baf456278d24d5dfbc6fed236d4b704f6e388755a81781a4f761d8876"}], 0x290, 0x1}, 0x6}], 0x3, 0x40000) 2018/02/03 13:14:16 executing program 6: mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f00000c2000-0x10)='./control\x00', &(0x7f0000b45000)='cgroup\x00', 0x400, &(0x7f0000725000)) 2018/02/03 13:14:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0xc, 0x1950e275, 0x2, 0x67, 0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000464000)={0x2, &(0x7f0000000000)=[{0x0, 0x4, 0x2, 0x80}, {0x8174, 0x1, 0x81, 0xff}]}, 0x10) socket$inet(0x2, 0x5, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000+0xa2b)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) [ 327.413719] device syz7 left promiscuous mode 2018/02/03 13:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00004d0000)={0x7, 0x25f}) timerfd_gettime(r3, &(0x7f00002f3000-0x20)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}}) [ 327.440394] device syz7 entered promiscuous mode 2018/02/03 13:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/03 13:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bbf000-0xf6)=""/246) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r1, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) 2018/02/03 13:14:16 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00007ed000)=@nl=@kern, &(0x7f0000dc8000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x2b)={0x0, 0x23, "f4e2909bb8420679c14a232deba2df1c442b5a3ccf0dc947a58e612bbc752fa2beaca8"}, &(0x7f0000000000)=0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000690000-0x31)={r1, 0x200, 0x29, "b68e0a783c5faca27876badad5a4cb77e1caa246d95e8dee4b8029fb5334a911b476b3f116c5928d11"}, 0x31) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d03000-0x7)) 2018/02/03 13:14:16 executing program 7: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000f24000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000415000-0x2e)="11c8886668869453996d6e442ecea2e3073987efd108fe527554249e56868ef19c6ad66c021e5523e117a0980cd3", 0xfffffffffffffcf5, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='.dead\x00', &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/03 13:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xfffffffffffffffe}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/03 13:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000131000-0xc)='/dev/amidi#\x00', 0x1ff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000ea5000)='.request_key_auth\x00', &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b50000+0x803)="e82468baadb357d3fa84d6a5101c8d7c90f7db513bc2252153be3e2dd121f6794fa3021ea95a5ecedf7ec951e1c2978611f67d907500686b0b1621d5", 0x3c, 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmc(&(0x7f0000a0b000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x40) mq_getsetattr(r2, &(0x7f00008ca000)={0x8, 0x7, 0x13, 0x7, 0x8, 0xfff, 0x6, 0x100000000}, 0x0) keyctl$clear(0x7, r1) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f000071a000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da28000", 0x10}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/03 13:14:16 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/rtc\x00', 0x101000, 0x0) connect$rds(r0, &(0x7f0000011000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) 2018/02/03 13:14:16 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad4000-0x10)={0x7, 0x8, 0x400, 0x3f, 0x0}, &(0x7f000097a000-0x4)=0x10) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e5000-0x20)={0x3, 0x9, 0x8008, 0x1, 0xe4, 0x0, 0x2, 0x6, r2}, &(0x7f0000ad3000)=0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad3000-0x4), &(0x7f0000ad3000-0x4)=0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ad1000)={0x0, 0x9}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000ad5000-0x8)={@host=0x2}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r3, &(0x7f0000ad0000)={'system_u:object_r:clock_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/03 13:14:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa0)={0x0, 0x98, "9fb739beac5fe78705f06d84226ae7e4bdaabad41a53b609a35d606fe6aefa76483dc38398630d5676f3b9cbea55594dbf6367494beaca89192640e5e189a26fc57ea2925615b9335519807c9b6946c2e565a87506efafe98a0e9174843b6b8a89c7ff55a415e9a9f0721ce7ddc26b0bdc4b8644913ac2e51b53f990113dcc93f60195c17e6a9dbc73bc8717c393dc807d9bc0b0cfff3d7d"}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000afb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000306000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) 2018/02/03 13:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4}, 0x2006}) socket(0xd, 0x803, 0x0) sendto(r1, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4}, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cf9000)='/dev/dmmidi#\x00', 0x9, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00008da000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@generic={0x20, 0x7, 0x80000001}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/03 13:14:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) fcntl$getown(r0, 0x9) 2018/02/03 13:14:16 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000015000)="5f7691be13b9b37dc8669391bc7051e109d8bf18942007c1d09a3cff27e70a5f4a01cd75e111c823479e6c3d4426c3de65743574823fbda42567e0393d162e4903891cc2a75a307ebda950057bf285d1e854c4aaad38096d28cb923c2da789929aaee029da8d3f642a34", 0x6a, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000010000)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000005000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x200000, 0xe) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000016000)='user\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0xb2d, 0x400000) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000006000)={0x15, 0x91, &(0x7f000000b000)="b55775822485bb4bcf6a9218c5feb6037afbc49d32b005f9571cebcec73e9d4014d35b4f13eaa2acdbd74a516a9a6cc9925fb2e5835873ececeaaa0a0bf13cbe7f9caefcb87da02ac00ba503a2963ea93d1b56ddb8e7cac43158b132460f600a7f6e3e6dd3f8047e75fa2033d3eaa41345140cf6b61c677f8243f85180fff8d786fdb53e497afe0e2c43f94810f3708c41"}) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6800, 0x0) 2018/02/03 13:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setsig(r0, 0xa, 0x3c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000096000)=0x1) statx(r0, &(0x7f000099a000-0x8)='./file0\x00', 0x4000, 0x2, &(0x7f0000015000-0x100)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) 2018/02/03 13:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1f) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002a0000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000726000)='/dev/ppp\x00', 0x2000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000e0000+0x629)='/dev/vcs#\x00', 0x6, 0x100) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000f0e000-0x8)={0x2, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/03 13:14:16 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) r1 = dup3(r0, r0, 0x80000) r2 = creat(&(0x7f00005e5000)='./file0\x00', 0x100) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000f95000-0x8)={0x0, r2}) close(r0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/enforce\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000407000)={&(0x7f0000d3c000/0x4000)=nil, 0x400, 0x0, 0x1, &(0x7f0000ddf000/0x1000)=nil}) 2018/02/03 13:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e3b000-0x8)=0x2) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00004ee000)={0x0, 0x19000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigaction(0x19, &(0x7f0000483000)={0x3, {0x7}, 0x4, 0xc1}, 0x0, 0x8, &(0x7f0000cc9000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/03 13:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/02/03 13:14:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f000031d000/0x4000)=nil, 0x8000, &(0x7f0000455000/0x3000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) ioprio_get$pid(0x1, r1) write(r0, &(0x7f0000001000)="4cfe1d7428fa7b8a718ab93997561e2a363f9d4b510595f2d4172b4853fc1b367acce93013b9a5563f6d0c1111abfb298a7ac22388907532e94eb42eef29e79b43bb685754b3ea3630b8117ef1eaa27933f68f87141d578e081fb6134fc27867900b4039ade3097109cde57e1079933668641242031230248aa33938e9218812711e7e139c73e3f1b3c11c29aae101c0fab7b9d6997f1187765b0fd4151d01b025f4787275da6cd0dc1cc2a7458418ce66fecd8df9aafce967d7cb1f3acd92993727b90e3b272cba355e8438ed98a5441064328edae64d3ed28f35852bb3727dbdd9da6360", 0xe5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x2000000000000179, &(0x7f00003c5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000072f000-0xc)=@sack_info={0x0, 0x6, 0x800}, &(0x7f00007d6000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000073d000-0x8)={0x0, 0x80000000}, &(0x7f000047c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008c8000-0x20)={0x7, 0x8001, 0x1, 0x401, 0x1, 0xe2, 0x3ff, 0x7, 0x0}, &(0x7f000081d000-0x4)=0x20) preadv(r3, &(0x7f00007f5000)=[{&(0x7f0000a85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000227000)=""/4096, 0x1000}, {&(0x7f0000e60000-0x5c)=""/92, 0x5c}, {&(0x7f00001a5000)=""/98, 0x62}, {&(0x7f0000d7a000-0x9f)=""/159, 0x9f}], 0x5, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000449000)={&(0x7f000003f000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000a24000-0x20)=[{&(0x7f00005e4000+0x685)="1f3095cc757977225d74ff6114e902b98198456528fd2493aed042d2c2dac53de5580ac63d98ba3f91503f1af582ef92efb7fd209f56e11b78519ae011bc305946f1859a4bcdbcdcc3ea0d13755eab6858ff23738efc1a4858b6543f61dd8c1471e4d8a0d25da07a4b6bc26be14138cffe9954657935b404747fa2097a7d746d5473060a35f666c984eb769aad380697e51d76e71f1923090f01846714c23572dfae8e13", 0xa4}, {&(0x7f0000f3f000-0x4f)="30d4dcab75a55e5159bf042c651a11c291e400ec3decc47b0e70869cd56bcf9065e92b54122b1c7b0f697480666634cd337c4ea48e8a48b8b8be5bc65c30904d7ee3403598918062cc2b5e345badb6", 0x4f}], 0x2, &(0x7f0000f8e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x2, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x6, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xba65, 0x1, 0x8002, 0x1, 0x7, 0x5, 0xbf8, 0x5, r6}}], 0xc0, 0x5}, 0x8044) r7 = msgget(0x0, 0x0) msgrcv(r7, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/02/03 13:14:16 executing program 6: personality(0x400004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1f, 0x10001) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/03 13:14:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/03 13:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) r4 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ba1000/0x4000)=nil) shmat(r4, &(0x7f0000ab8000/0x2000)=nil, 0x3000) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r6, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r7, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r8 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r8, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/03 13:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000fae000)={0x9}, &(0x7f000093a000-0x8), 0x8) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009a6000)=[@in6={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x95b}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}], 0x94) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065c000+0x84a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000fee000-0x8)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000c83000-0x28)={@syzn}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/02/03 13:14:16 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x7}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x200, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)) 2018/02/03 13:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000907000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c6a000-0x8)={0x0}, &(0x7f0000ed8000-0x4)=0x8) modify_ldt$write2(0x11, &(0x7f0000faf000)={0x8001, 0xffffffff, 0x400, 0x3, 0x96ad, 0x6, 0xfffffffffffff810, 0x401, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000222000-0xe)={r1, 0x9, 0x3, [0x4, 0x4, 0x1ddc]}, &(0x7f0000532000)=0xe) getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x1000000000c) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c35000)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003a3000-0x70)) sendmsg$nl_generic(r2, &(0x7f0000c75000)={&(0x7f0000154000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f000090a000-0x290)={0x14, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e9f000-0x4), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000059b000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000bb2000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000001f000)={@empty, 0x100000000, r3}) 2018/02/03 13:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001c2000-0x8)='/dev/vcs\x00', 0x202, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x400000001, 0x0, &(0x7f00006bc000), &(0x7f0000061000-0x4), 0x0) 2018/02/03 13:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)) sendmsg$nl_netfilter(r1, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000c6a000), &(0x7f0000ea6000-0x4)=0x4) 2018/02/03 13:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3e}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000336000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000125000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f83000)={0x5, [0x8, 0xdc9, 0x6, 0x0, 0x1c00000000000]}, &(0x7f0000420000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000088d000)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x800}}, 0x9, 0x10000, 0x4, 0x6, 0x2}, &(0x7f00000c7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000045000)={r2, 0x2, 0x10}, &(0x7f0000b08000-0x4)=0xc) 2018/02/03 13:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e6b000-0x4)=0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c55000-0x10), 0x10) r1 = syz_open_dev$admmidi(&(0x7f000024d000-0xe)='/dev/admmidi#\x00', 0x5, 0x10000) accept$packet(r0, &(0x7f0000752000+0x9e9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000705000-0x4)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e4000)={{{@in6=@empty, @in=@empty, 0x2, 0xa7, 0x0, 0x2, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {0x4, 0x4, 0x4, 0xeaf, 0x3, 0x2, 0x6, 0x81}, {0x3f, 0x3, 0x7, 0x9}, 0xb84, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0x2, 0x1, 0x2, 0xfffffffffffffffb, 0x12f}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0) io_setup(0x0, &(0x7f000086a000)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000931000-0xa1)=""/161) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a3000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000dd8000)=0xe8) fstat(r4, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r4, 0x2, 0x100000000, &(0x7f0000700000)="99b3b15da5a0a026b9cdaf042038da2ef4f38728ba40d4aecca712a0d0d9f700736161cbebcf68548eba03b7e222bd4393060c0f69f36dc81950d768ce24c4a7654c033651fe95252b6cc9c042b7dcafd005deb216329739487ee7903343657a94f79fede7", 0x65) fchown(r1, r5, r6) stat(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007f4000-0x8)='./file0\x00', r5, r7) connect$inet(r4, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/03 13:14:16 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) bind$alg(r1, &(0x7f0000fda000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/audio\x00', 0x30000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000022000-0x30)=[{}, {}, {}, {}], 0x4, 0x8) r3 = open(&(0x7f0000020000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000018000-0x18)={0x6, &(0x7f0000021000-0x5)=""/5, &(0x7f0000006000-0x90)=[{0x2, 0x91, 0x4, &(0x7f000001e000-0x91)=""/145}, {0x1ff, 0x5a, 0x800, &(0x7f0000021000-0x5a)=""/90}, {0xbc8, 0xdf, 0xaf, &(0x7f0000016000-0xdf)=""/223}, {0xffff, 0x1000, 0x5, &(0x7f0000021000-0x1000)=""/4096}, {0x2, 0x0, 0x0, &(0x7f000001f000)}, {0x1, 0x1e, 0x7, &(0x7f000000e000)=""/30}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x34002, 0x0) write$selinux_create(r4, &(0x7f0000009000)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x30}, 0x34) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/03 13:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) open(&(0x7f0000847000)='./file0\x00', 0x0, 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setuid(0x0) close(r0) clone(0x8, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000caf000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r2, &(0x7f0000aba000)=""/128, 0xffffffd2) 2018/02/03 13:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/rfkill\x00', 0x400, 0x0) bind$bt_l2cap(r0, &(0x7f000077a000)={0x1f, 0x8, {0x0, 0x8001, 0x1f, 0x63, 0x2, 0x6a2}, 0x80, 0x3}, 0xe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000213000)={0x0}) signalfd(r1, &(0x7f000099f000)={0x800}, 0x8) 2018/02/03 13:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034e000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/selinux/status\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fa3000-0x8)='./file0\x00', 0x101000, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x4230200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000096b000-0x40)={0x4000000000000000, 0x2, 0x0, 0x1}) 2018/02/03 13:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_settings={0x0, 0x81, @cisco=&(0x7f0000c85000-0x8)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/rtc\x00', 0x880, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000061000-0x68)={0x81, 0x0, [0x0, 0x81, 0x9, 0x9]}) 2018/02/03 13:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a5b000-0x4)=0x0) tkill(r1, 0xd) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) [ 328.393123] rtc_cmos 00:00: Alarms can be up to one day in the future [ 328.422041] kauditd_printk_skb: 649 callbacks suppressed [ 328.422048] audit: type=1326 audit(1517663657.112:19752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.443752] rtc_cmos 00:00: Alarms can be up to one day in the future [ 328.452199] audit: type=1400 audit(1517663657.113:19753): avc: denied { dac_override } for pid=9973 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 328.483589] audit: type=1326 audit(1517663657.114:19754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.508195] audit: type=1326 audit(1517663657.161:19755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.532624] audit: type=1326 audit(1517663657.164:19756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.557282] audit: type=1326 audit(1517663657.164:19757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.581863] audit: type=1326 audit(1517663657.167:19758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.606447] audit: type=1326 audit(1517663657.248:19759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.631038] audit: type=1326 audit(1517663657.248:19760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 328.674191] audit: type=1400 audit(1517663657.357:19761): avc: denied { net_admin } for pid=30993 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 13:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bc000-0xa)='/dev/cuse\x00', 0x10d000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x1000000000000488}]}) 2018/02/03 13:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1020, &(0x7f0000920000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ba8000)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x2, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = open(&(0x7f0000204000)='./file0\x00', 0x2400, 0x1a2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2a000-0x9)='/dev/dsp\x00', 0xfffffffffffffffc, 0x0) renameat(r1, &(0x7f0000b8c000)='./file0\x00', r2, &(0x7f0000be9000-0x8)='./file0\x00') 2018/02/03 13:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) r0 = syz_open_dev$adsp(&(0x7f0000d79000-0xb)='/dev/adsp#\x00', 0x3f, 0x400) getsockname$unix(r0, &(0x7f000073e000)=@abs, &(0x7f0000f89000)=0x8) 2018/02/03 13:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000e35000-0x4)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 13:14:17 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = syz_open_dev$sndpcmp(&(0x7f00006db000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ff6000-0x4)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff6000-0xc)={0x1, 0xffffffffffffff9c}) bind$bt_sco(r1, &(0x7f0000a53000-0x8)={0x1f, {0x0, 0xffffffffffffff0e, 0x7fff, 0x3, 0x4}}, 0x8) r2 = geteuid() ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000338000-0x4)=0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000345000-0x4)=r2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000594000-0x9c)=""/156) 2018/02/03 13:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000bbb000-0xbc)="33eb7258b1ebc1cb9be67e4a4f7d148eb21a1351fe7b0a10216480c8415c1a9510d7725b22a6282fb2970a07103ee22ffe4682b6497be4066295a5c6c5eb2f27572eb9debe849bca340744828d5cae170789da4ce8ced6494fd17b0f6fec9525ac1fb6ed3e54ebf65e5ca26509ca0e41e18f8977a8a5ceb079ec66366d46c39f71fae4a6321932fefe42848738e2472518049238fa7c5707e30d8982658c846893eb1adfb7fd3174110bf93db0bf3d7fbea373c7b4786a98ef45dc23") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000c6000)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 13:14:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x0, 0x0, 0x7fffffff, 0x3ff, r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x3}, 0x10) 2018/02/03 13:14:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c52000-0xc)='/dev/amidi#\x00', 0xff, 0x20402) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000660000)=0x217, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000e44000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000968000-0xa)='/dev/cuse\x00', 0x212080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e78000)=[@in6={0xa, 0x3, 0x8000, @empty}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x6}], 0x54) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x4, 0x10020000000092c6, 0x1000010004, 0x0, 0x8}, 0x14) sendto$inet(r2, &(0x7f0000be2000-0x1)='Q', 0x0, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/03 13:14:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000002000-0x20)=""/32, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="1a8efcdd3cd59bc814411ff91b073ddd638f6d13acc18d91085ee3bbc9eacd9584ca62a957b4269f1801e8f6dafe12ed91e5a28fff1e24a7e903b0ff1eeaf7cc26c2ba03f19104a69ae219c7", 0x4c}, {&(0x7f0000001000)="8ef37f98942f908b8f309f0478c3c54118fb71e42c06a30a6ca0139ac899efad53594c5d477b55f34392dd82f654a7d6a0912a9a638f38923688a7502be993e14db74cbe9c3ef264649f4398af960492476e9f4cbbd996889451477e7f8759fd6148fe5ab9ed7d64ae27513b2c31dc9d0a844b01ea67c4eeb238fc4de3d95fc87504b318df1ba830d97f9117b16dd69d95515748b87be8ba6af7126a2d3b400363b0d51a8232f5ae6601117ba8cd62cf46bb40253c565e28d6dc9eaad5d8275f9350604e0cd4bb14fd59544111d9d60be5799b3142d7be68d01188a5ae9d92aca343df29eccc04a3b49d43b451c1da022f54", 0xf2}, {&(0x7f0000002000)="5c3086940f415ba4c74304d8e6e30cc5b40d87c5f419be672d5615c094b727b407767cfea9f2b7090f1c09b1c9f64b5d8f17dfc85a681fb1ffa31b50b7f6f556da382c1f50152e7dbd9581befcb2248b041b7469678cf3c414e32772a2ebc7cceb21d651895021383a6530164d98493ac3abf3017da877938f59d23f3943b19809b3037574f83c95e4bd3a", 0x8b}], 0x3, &(0x7f0000001000-0x1c8)=[{0xf0, 0x3a, 0x800, "142e55a0929695e28adbab4c3fc3d38f26d12b4a661ab0a9af165ca02dab7ba1470ae8fbe4fc3beb588df7d67bd29e02ef73ada15c0f5d2df3fd0d148545bc5063e7f9b8757aa8401bfa32b3d0f3d68f119ad34908cdfa741160d257f824c1bbc3e7f4d875c340aa026dc29fe0359d99228e65f469bd383b8d7532c32041ae82ab2106d406a2cc31f621f69a69c28121483012eb3246e977873bd471c56166ef96635e780dbac76d55b097a2331a6fdc9ede598b384b0948e255407799734f0059be6d1de284da5d4ee5520862bf06d27b535c1bc0dbca4c166350"}, {0x78, 0x100, 0x8, "be8eca169724e6e9a52f86b499a5db9b91856cc8a0123676e8d4251d22c5cf2d4c22bff462aed94bdeadf62ece7993f5e32b462ce71d2219ec8b7eac25af657d92e5993702ac77a49f8765681facb9104d1f296dc7f6977b217cbd06c7de26e59ea9f236"}, {0x60, 0x10f, 0x400, "8c2b1616b98f840a18ac5278cb05cb5b73fa36b415c4822d12a7f3b1724df5e9f06b0e0cd2b37edf0672f3f74b64429314931162ec0882246f4d833dbf1f602948b4a50802076f369a04"}], 0x1c8, 0x20000810}, 0x4040040) 2018/02/03 13:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000bf2000), 0x800) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) 2018/02/03 13:14:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007a7000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/03 13:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) pipe2(&(0x7f0000051000-0x8)={0x0}, 0x4800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000000b000-0x4)=0x3ff) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 13:14:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00009f4000/0x3000)=nil, 0x3000}) 2018/02/03 13:14:17 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f78000)='/dev/amidi#\x00', 0x9, 0x80400) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000f78000+0xb12)={0x0, 0xf000}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009b5000)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000f77000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000f79000)=0x1000) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000f7b000-0x18)={0xfff, 0x7, 0xbabc}) 2018/02/03 13:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000592000)='./file0\x00', 0x80, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000ccb000)='/dev/dmmidi#\x00', 0x90000, 0x8000) write$selinux_validatetrans(r1, &(0x7f0000ca5000-0x60)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:lirc_device_t:s0', 0x20, 0x39, 0x34, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/03 13:14:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x200000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r0, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000054f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 13:14:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 13:14:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c81000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000308000-0x38)={&(0x7f00008af000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2ac)=@getsadinfo={0x2ac, 0x23, 0x20, 0x3, 0x0, 0x5, [@user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@empty, 0x0, 0xa}}, @algo_aead={0x118, 0x12, {{'rfc4106(rfc7539(ctr-twofish-avx,crc32c))\x00'}, 0x658, 0x300, "8d1306f0b60ab52b6dc2c91a1957d25bfa1c618f1b1e39ee8bbe7804c9890eb5f075ec260b2fcc7495aa1b3162a1022c62cf4d1678b6af7a8a5494bdddee3d7504f0d027a074559708e0e52d8d914fbe2396d443f9d8529feaf83e75e0f5ff4d51f8d295c405753e26adc511a39838cac36b244d15420c0204549ceadff57b0a489c65bb2042d634d46cc3c28d54aa6bcb8a873824924794e7ace091e3109a5f9ae7b01050fd435e2b0f29088038cc0a0ff605a6e9571e1ab86ccf016456dc53c28a5cf2f121207845ceb1"}}, @sec_ctx={0x44, 0x8, {0x3d, 0x8, 0x1, 0x6, 0x35, "547c15b93677988f7682b0e05d178b3f8d9921b5e8de192aa928e96fb7eb28f14c25dc57cb33427d858fe500043dbbf1030f038ddc"}}, @ipv6_hthresh={0x8, 0x4, {0x50, 0x46}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xa, 0x6, 0x5}}, @algo_auth={0xd8, 0x1, {{'crc32c-generic\x00'}, 0x480, "e2988f73924bc052fdafb663051df00c0ff8e06582a353de8a962ea97298b254c95c992f2800a9cda4d6fdf97cbf3454967a60f1731c7dc701faaddf7ae1889c3f7a943aab67b821bb41db3ecbecda67eb026e862e84b7c45de46b675b04245831c0f57fe732b98fcb5212aa150f98a21e6fe8f397225c63be482484d740b01799786b336ec0b106d34c87ff96cbee5e"}}, @tfcpad={0x8, 0x16, 0xad}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x40c0}, 0x40801) 2018/02/03 13:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000b38000-0x38)={0x0, 0x0, &(0x7f0000503000)=[{&(0x7f0000285000)=""/57, 0x39}, {&(0x7f0000ce4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfc000)=""/4096, 0x1000}, {&(0x7f000056a000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) 2018/02/03 13:14:17 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/02/03 13:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xffffffffffffff85) close(r0) 2018/02/03 13:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 13:14:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000032c000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f00003f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004cf000)={0x0, 0x0}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = memfd_create(&(0x7f0000d2f000)='\x00', 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008bf000-0xa)='/dev/ptmx\x00', 0x200100, 0x0) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000578000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f69000-0x4)=0x1c, 0x800) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) r11 = syz_open_dev$mice(&(0x7f0000263000)='/dev/input/mice\x00', 0x0, 0xc80) r12 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x1, 0x3f8, &(0x7f00004fe000)={0x0}) pipe(&(0x7f00007f6000+0x655)={0x0, 0x0}) r15 = socket$kcm(0x29, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ed4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a9c000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000054a000)=0xe8) lstat(&(0x7f00007f9000)='./file0\x00', &(0x7f000089f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c8d000)=0x0, &(0x7f0000e0d000), &(0x7f0000d3c000)) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/vga_arbiter\x00', 0x400, 0x0) r23 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003be000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) r24 = syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x6, 0x8000) r25 = eventfd2(0x2, 0x801) r26 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cee000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r27 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() r30 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) r31 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r32 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x101002, 0x0) r33 = perf_event_open(&(0x7f000094d000-0x78)={0x5, 0x78, 0x7ff, 0x5, 0xfffffffffffffff9, 0xffffffff80000000, 0x0, 0x5, 0x0, 0x7, 0x7, 0x0, 0x1, 0x100000001, 0x1, 0x9d75c86, 0x3d, 0x72bb, 0xfb, 0x9, 0x8, 0x5, 0x4, 0x1, 0x332eedf6, 0x5, 0xfffffffffffffff8, 0x4, 0x7fffffff, 0x3, 0x1, 0x9, 0x1934, 0x3cec, 0x1, 0x7ff, 0x77c, 0x0, 0x0, 0x1da00000, 0x0, @perf_config_ext={0x100000000, 0x5}, 0x100, 0x0, 0x1, 0x4, 0x4, 0x2777, 0x8000}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) r34 = socket$bt_hci(0x1f, 0x3, 0x1) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d0000-0xc)={0xffffffff, 0xfffffffffffff506, 0x18}, 0xc) r36 = syz_fuse_mount(&(0x7f0000587000)='./file0\x00', 0x9000, 0x0, 0xffffffffffffffff, 0x5, 0x4000) r37 = signalfd4(0xffffffffffffffff, &(0x7f0000f88000)={0x81}, 0x8, 0x80000) r38 = accept(0xffffffffffffffff, &(0x7f000003f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f02000)=0x10) r39 = userfaultfd(0x800) r40 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a76000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) r41 = creat(&(0x7f00008be000-0x8)='./file0\x00', 0x2) r42 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/policy\x00', 0x0, 0x0) r43 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/rfkill\x00', 0x88000, 0x0) r44 = accept$unix(0xffffffffffffffff, &(0x7f000053e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000808000-0x4)=0x1002) r45 = socket$nfc_llcp(0x27, 0x3, 0x1) r46 = syz_open_dev$mice(&(0x7f000052b000-0x10)='/dev/input/mice\x00', 0x0, 0x82100) r47 = signalfd(0xffffffffffffff9c, &(0x7f0000d7a000)={0xfffffffffffff001}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000031b000-0x8)={0x0}) r49 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r50 = socket$inet6_icmp(0xa, 0x2, 0x3a) r51 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r52 = socket$vsock_stream(0x28, 0x1, 0x0) r53 = syz_open_dev$urandom(&(0x7f0000d1b000-0xd)='/dev/urandom\x00', 0x0, 0x40000) r54 = socket$packet(0x11, 0x3, 0x300) r55 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/create\x00', 0x2, 0x0) r56 = bpf$MAP_CREATE(0x0, &(0x7f0000d2a000)={0x11, 0x8000, 0x9, 0x7fffffff, 0x12, 0xffffffffffffff9c, 0x8}, 0x2c) r57 = accept4$llc(0xffffffffffffff9c, &(0x7f0000044000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000616000)=0x10, 0x80000) r58 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000631000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r59 = accept4$packet(0xffffffffffffff9c, &(0x7f00004c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008dd000)=0x14, 0x80000) r60 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r61 = accept(0xffffffffffffff9c, &(0x7f0000467000-0x10)=@ax25, &(0x7f00003b2000)=0x10) r62 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000185000-0x60), &(0x7f0000b68000)=0x60) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d0000-0x4)=0x0) r64 = geteuid() r65 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f4c000-0x4)=0x0) lstat(&(0x7f0000be5000)='./file0\x00', &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r69 = signalfd4(0xffffffffffffffff, &(0x7f0000ff3000-0x8), 0x8, 0x800) r70 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/mls\x00', 0x0, 0x0) r71 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e48000-0xc)='/dev/ashmem\x00', 0x1, 0x0) r72 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000059000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000d86000)=0xe8) getgroups(0x1, &(0x7f0000644000)=[0x0]) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00006f8000-0x18)={0x6, 0x39, 0x1, 0xffffffffffffffff}) r77 = getpid() r78 = getuid() fstat(0xffffffffffffffff, &(0x7f000022a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000045e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000a25000-0x4)=0xe8) r82 = getgid() sendmmsg$unix(r0, &(0x7f0000ff9000-0x150)=[{&(0x7f0000665000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ea000-0x10)=[{&(0x7f00002d1000-0x1000)="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", 0x1000}], 0x1}, {&(0x7f0000ab5000-0x5)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001f1000)=[{&(0x7f0000b71000)="32dec71126655cf7b9d0cc8f65ea2831161b9e5715a6b29b590e7342f22a3f4a912069ece96004a81127ce3d002fa06b3dd6a827e8853442ca9ee013c1580fd64e4eda46f6932952bd476bfab927d6f55806061ca2474357b2c5c9c46e715cc1dcf4af7d87edb33df5d901ab971fa2fa7adc7ed7a1010d8d69adf73e57cc858b7524a4d8a70a807ab31479713c503c38060edbd41f6bb3056ea5871904e9de4b68993e5c94e01e19bc1b87def73f601372e4ff7a7825a7a0", 0xb8}, {&(0x7f00001bb000)="719c431cb8d96ad479f18b89c6c213ee1bfbf80da86d4c7db58ae653b0cb23c036cb1e20d0e7ab83fb3613a9cd1f47350c7411f6b7d56683ea6d7c26c20a753df0e2ff7776678128e53050224a3c06d4c25fff1fb17a21390ce990545cffcd1b19bf44034a48f85565d7b17b7c0a44e8f9134c520e9a6c02d9b9243ba07f42e68c82ab94a288a806d2ca3fe0944093b936d79ed7627db53f575b0537820c7782236f505673bdb6d8601d48862c22579d962e25adfb97ea3dcf80", 0xba}, {&(0x7f0000126000-0xee)="48e22372b667c1608dcc30cf5162d4a68505b121a61c65dac0b0ec9e3177b8254e41e568a80ed85f8834c4e8c0e4adb1020481ddf12581d7d4fc4f6a4bbdeaefc21841c978bf9cbc6e0da8f69700f43f14f611ee4c4881d1056014836b4d4e768c514929fe4a2b218814d3685b87436d1c04887d4c9eebb8e93df97ed7f358022c87088575109a3d99435ad5bab7b97e3f0d8f379c122e19fefec3244db0963c24bda37e805f49dc595250dbe8b60512a71bd3910adfaf6883a958f2b8ebfdec2ed7d8dbbf4e7b011766c8d574fff1d1e0b841565288f2fabf625dcac0eedf6e7ac0ef0a7d9e74a31a9b4e14d604", 0xee}, {&(0x7f000017b000-0x86)="6bf5cbd35d8afc7657fa6f1481dce0c04517e8814a4178918c3a1f731de84e61485f8ea9e6c20efa6e317695fe95dc007081625b6eea02a9e59c71714c25373e6fae2a7ba7cb8c76ad89a81c235ec55dd1a0a209c5873945444c69820f6413bca5f7963dbe7c9b12a48f3f4c0c99828613f12129db86dbc797e4bf8bc6c9894f38da1e4b8c3b", 0x86}, {&(0x7f000022c000)="56fa50f0178afb7f990857b5995fd250428c9b7a6a748a126341e45ba3695074f0db50acf0767c0393f0894deb10c3855720b5b027edabc792e438a38bb3d9c5497239f361f28b32", 0x48}, {&(0x7f000044a000-0xbf)="d73232f8a2e8ce9295b4ffeb85e3ee987f752fc1c2b8b8ccb9091ae0f0b38015fcf5b431dabf0ebbf8c0aeb0042ba271d5d12d8b20f058d0b4ee2038343c78f3623e570d952932cedf83eb5b0365b3320b7c06009f94e303d007957bb002ef8fafc430ccd533b463ee36a1b2c9f03a2cf214f495bc758eb12c6403dcc51412a3cfe046b252837259698adfd845eda527b83bb16532d6c92367582409ee4cec757935c452bebb28a378cce1d9c8240c3e500a0ecdab31315e1139a7805124da", 0xbf}, {&(0x7f000095c000)="d741159862cf7ce973a273844f94688456143a0631f9200c377b5c98a8646a01ca9cf571488163a773f49b3a864fd6a149b4fb520f33db654c932bcf20f5cad1f086924daa75705d3894f518da5fba00285edf2cd34e43465a9ea552feb53c51fa54cbfbd30818a4140030ac391971d459406e05d41a0000e0145976e879485eb2fa38801d71c99027f463f14e6d2fe670e9804ae09b5123d9dab324dd5dbf41f6e66bf5cbc7f8d97bc2dd6f1d3ff0bbe0b153d891513d00dec63e3e64759fe942e1837c00c28dd83b6c0c12e462239312c98941ebd520", 0xd7}, {&(0x7f0000533000)="2b589ab3931f28b2103ee718e9bb1eeb0e33592ebe2ca906d43accdc7209a9afc2563305e9a0e0888ce1730cc7d163cfd8b8011235a9e2b7a22857b52eb7efdd065ef97c40fb0c", 0x47}], 0x8, &(0x7f0000dd3000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x4000}, {&(0x7f00007d2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d4000)=[{&(0x7f0000339000)="939bcd448c68a6881f6aa144158a0a85848e136c967b6d445a566f2a8f6c91d045636264f64dddc2a99356405f3773ba152c5759f874ec2c4bad5be36992f849914f93c8c11eed93d0cd160a6f644ec85bd7a1735d492cf06b8656435dd2a1426ab69905645f43c7a2fe96b05b31f05b2af35c13c9620d6b968d399742083284dc80d33d4ea8cb4bcbcf3be8280603dc08e461983824de641b88ffa6f5df473776953052848c127b", 0xa8}, {&(0x7f0000c8a000)="90ef1accc5bd737d2850cbac893ef7ed952373f038a17d2d8642357dfcc68589b44f498a7993b2e367c91dbeb3211db999d86835472b89a87e6ab261b82d62ba0c6eee14028cbbf741656babe5e787220c96ea3e36faac31e588e38255dd6133434055891617cd071940e2f42c7d85a7381e1c4e0ed0fe42b7cc44bd3a9d9b83291f24ef6e1673a3dd66c67dc77f6474b96632e6bf322b94c4505f36f55c1e3a9c98e2ea71d81fa9342ab565349ceec2707683713e8f439bb4fe5ba85a645ca2564ee13e7687ddf4da1b62a4ad997b655a1e793ab809f737d1a17c7770e8", 0xde}, {&(0x7f0000808000-0x23)="066b9a71dabd9e73a5429b535f1920c5e419722edcb6ecf236105068c3e235c3ca4aff", 0x23}, {&(0x7f000096e000)="daae8a466f1ded05970dbbda75c942cbbd7d708827bda8f41e536ee42cbee6a1452f02b77537a15d783d46340fee5b048a494564c8b18d6cb47c7555c9b37c24bbe18101da8468b0b4779c67aeecbffd6ab80ad63cbc6086e74a81ee874e2b331f654951cad382681f87b506fde39111c377e8779f84e4fdf7", 0x79}, {&(0x7f00003a5000)="d14e4397ebc87b57b6bbdf9e5eff93c66e3fe7aa9b3f7e464954019fdab3998167fd32b300754d452b7db7b6648850bd4a200779b178cdf6fb1285aa26be", 0x3e}], 0x5, &(0x7f0000577000-0x118)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x18, 0x1, 0x1, [r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r42]}], 0x118}, {&(0x7f0000270000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x50)=[{&(0x7f0000de7000)}, {&(0x7f0000a84000-0x4e)="049ebe1c8f22dc712a43d8655187327cd0166837d0b2292b1d8b04f27e6b16dbb02679f3443dca780f569612ecc606a6ab8e2b240a9613bfda534a3a20c8feb12564d8195de93c52a61cbce7c865", 0x4e}, {&(0x7f000095f000-0x6e)="e2a85a46f9e92ec286dc5eef0dceccecec2e90fa77bf5c931347ea4ceec94bab8524a678f7cc6b278eaefa1c50cd3c40af0515b575c92ee6afad18ee150f255dce9cf0fa5bff1176a9a03dd2b65fda6d2a0e9820cdce884925a8bac0266d383eb1d140b912d117d142d7cd15da8f", 0x6e}, {&(0x7f00006a4000-0xc5)="753508c034665bd7039f77541f0853c729a710bbeb5c78d5bbe5179f7c33b3eee0585b91385a79129353ff7203ba75497de1afaa6571abbb4ce05cf97dca1c7f0397d0ccde2f0960ff7a3c4a3c79bac6b634255b522f11803263661c40ed9b81421fe71972d9fdb0f63d9cd855f655d574032e53b8b38389db8e141cb3f8c1d14e459f0318b1837b68c8418229d9186da5614885114cdc5b23615b2064e732a0a911ea6f06c5c88e6e121a57dd500941ff77a9b675bc064fa5be824fe3a006852afd90a45d", 0xc5}, {&(0x7f0000d9a000)="6dcf202f96ebcfc21cd3dc051d992f449252f0f660c5ce221e07bd56598f1742", 0x20}], 0x5, &(0x7f000096f000-0x80)=[@rights={0x18, 0x1, 0x1, [r43, r44]}, @rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}], 0x80, 0x4040}, {&(0x7f0000088000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000214000)=[{&(0x7f0000d3c000)="6c3fbfee40f81ba24a13b4859ebc451b306076e446a6feb1ba25828899b855446463bad2821fb68ae71acf47f5", 0x2d}, {&(0x7f0000e35000)="df10b14d746c19c01d32967af3d3dcfd74158be2279f7b409e7ca8a59030b6f5fa3bd5569129fe389244a1b2afb4a6ad3b44a70f7f648c7127b2bed5458ec8bc976379f12e38943a66a1b12995fd96390ca009975eb022c49022bc7a8e059b3db40e3da7037ba04989489d30e8b775ab393cb26252c78d8802baf02e975af1dcbed84cb64e425074082ab081bc52df01cfaab399075303ea8d257433ccf5fa677b630a51375f756aa127188d5b7b483ece1a428195b2f835a78857", 0xbb}, {&(0x7f0000a17000)="edd7e4acf974206691afc7bf8dd317d959e279d185503099ecb49c024bb927bb0f0b3143999e1d6ef27d02bf4d90c918aeb4f151eeacc2bc1e49bc17081032bc788e2c2434ed9d8b7ec39e7f30d4a5786f50a4b56a3df4e462e045", 0x5b}, {&(0x7f0000724000-0x3f)="9aa51cdd17f3ab508c51bf3b965b29b39d92c926dffea0672512b03b96cbb1f91df08b2f76ba05f21137e26cb2a8d4470940627c48a059df9a32a329ff6e17", 0x3f}, {&(0x7f0000a3a000)="068a3c32a0792b8e567bdd1682a6f4f8c4d6f6330686baf7d2fabeab3e7af254405e132fca6918a60fab54ce95e09f7ae2a2a6e28142e77de91ab75ef47eca90f9551257db0675672f8c682b6f7f8093ec41f4ee3a7a466d8a3a213e539b268137bd5245fcaa7acc5e79c21d2213f07f", 0x70}, {&(0x7f0000076000)="c363130ed912d857192fac34301f1cd68c0154b6d0dd6138e68b8988e8f1d04a6135ea92270736b1f87c901a8453eefb6ecd5307e807b272d673aeef462385abec4078114eea6baab968e8769f95ea34deefa1a4e2d92dda9d388061065fd52b", 0x60}, {&(0x7f0000b5c000-0xbb)="9f97e438c8d8992323efbfcb057ffb2f6ccc9f1042b95ed5d53906d3057ca963b357bb8dd7e86260771230ad97fcdc6c8c76e2b3c2b8eb4628b9da46095b454b7618ebd8381ef6fc683ad5b9356e9e803602534df957e0b185c6ee9faea66ecb42b747870ed70f1d084893aad7e413232657688cdc7ab3bde6351455947b026d4077691682fb3435cb3d8c6b63fee235735df1b6eeed0fbfbf0c362a42d5be3a389b6ad96132cf8c7902f0e17fb6f30fa8bd8cf02183af1fbd4591", 0xbb}, {&(0x7f0000dd2000-0x4b)="416c891eebfef28a18e9d7bcb132d1f52279338e2f894f2bdc46875de4db62d6df971ed0e8ce55d7d24d6a7a1490eaa8cce47b3eb919108b4987362aa9c860f1e55f1d37d69dcff9dcd8eb", 0x4b}, {&(0x7f0000f09000-0x54)="893626749a56416cabd6d416b2b7a7faf8c4442f57e95399d88604d92121d304fc70f714dd46c35757a4e539161b063192c0cab6643bd37a7816dc6585f8e908e212b736be5d227beb104f011f979d268e82c4b4", 0x54}, {&(0x7f000031a000-0x5b)="52577ab5d5821ac4cfae31eeb83bebbdaa46fc747af8f381fce304f0f086ae40e4ebf6e083c31d5d0e47d22a68d2c4466235f8a0e1b2d7e40b2e4b22ee8a764ed051801209cd7b095444d5766efb44d75e69d0aa6e9d3b57811ad8", 0x5b}], 0xa, &(0x7f0000130000)=[@cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x40, 0x20000000}, {&(0x7f00007cf000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c6d000)=[{&(0x7f0000e3b000-0xeb)="a7c0bf8ea0433d0ed5eebd27151c4c05c740f9ee443dda7929dbfeba6a1ad16c7234757b6fff8519ff15280c8c7dbe65596eb37231f73647458a1bf049e0cfca412cbcc311fe877d6ca321258fcd40aaea5159e14de147f1904b308c633c36d03c2289330dc88faed7fbbb2e0d9110f1ad310fa800e8e883b986b288ea5dabb63ae7292da9cbcdb89b29376df96e9b557b05433a653e8bfab500b62ea33400d13bebdfd1e8dd2a24f43e1dc3c950558ae16362ddbe02a51bbc728cf702d62918d234d8bef78beee18274f5c32fb2d143e75140f8316d30f62d277c5fb10100ac8dc484ace7cb52c99711f6", 0xeb}, {&(0x7f00008fe000-0xba)="6d74d4a8861816667198966050f00797d893a87ebd6b2f7edafec5e72eb3ebd6a6b249a7891afabf08bfb24a8e4fda34509024cb8bc4385d043ed4990139a25541894d4dbc6a002d8f00d0d871f9fd1f727e3fbbb82e60f10eeb0dd5a8fe06a1defbb69feae9e3128c828b791804671f85a79b4ef9b71b074303d8865c007bff930cddcce54f9488f91d8e320a0108058a78d200588dcdbdd0a2b8b97d1e766c9e23fca722e1aa1d21212075db81538c3a6366b6504edbfbd598", 0xba}, {&(0x7f0000e61000-0x86)="99bfa28d92387c7c6ef4f346e415253812521a18aac05061b9e607f0f65826fbd624c845a5ccd3cc795479864d0fe08ab97ba9caf6b4922c26c85e1189e50bdad9e773375d19231b1724ff63b5f526988fe3e3cfec5e777f371c06349ba771226f9a0a41cac4ddb801924880a81bd0f6039a940e3ab85f41ab5ccefc082e04a0212b254c534c", 0x86}], 0x3, &(0x7f0000724000)=[@rights={0x20, 0x1, 0x1, [r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x98}], 0x6, 0xc090) r83 = syz_open_dev$sg(&(0x7f0000296000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r83, 0x4000000000001275, &(0x7f0000817000)) 2018/02/03 13:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x1, &(0x7f0000001000-0x10)=[{0x43, 0x0, 0x2, 0xfffffffffffff00c}, {0x6, 0x4}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) getxattr(&(0x7f00001e8000)='./file0\x00', &(0x7f00003dd000-0xa)=@random={'security.', '\x00'}, &(0x7f00009b9000)=""/201, 0xc9) fcntl$notify(r1, 0x402, 0x10) sendmsg(r0, &(0x7f0000ca1000)={&(0x7f000061d000-0x10)=@ax25={0x3, {"b128a920130cf3"}, 0x3}, 0x10, &(0x7f0000b69000)=[{&(0x7f00009a1000)="036a6869ad01b07db4b17985cbb8b46a8b8bff8b5e8f12d0ab0313ffaeeb1bad1116a7a5b0857ccd93ceb65877b768168b6845a8a0860732b0a941bc858fbee8b228e2325d4fe2a64358ea56f34be926f20db5781fca7b40f1ca3812a3e2dbc58c98a98a71fdb71a28ba2c75b9cdd1871db1ce413307aa63609075b433ee69d6490a28cfebbcbda1031b3ce68ead3f70c505a2bd2b7d7aa1138ac477e74f8963744bdf7a23b989df0d91b2ced31347d3e5c184980d6e011c0eabdd10add5798d47e55c3ae57b22e24ccfaf4f5484dc706f2783bb", 0xd4}, {&(0x7f0000042000)="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", 0x1000}, {&(0x7f0000645000)="81c48353bcf09b82c1e211f36d1ad1a0cd83df7fcc5ea6a81e40a47e7dbbda45153cc52ad10bd4a45dd552947b0a736148bbaa151aedcd29cd01ec29c4f63d928129563ca75e555fcbc5893c180797eae921a37dab91749ed3eab30f0665920661de9fb46bd230d5f89986073e78061bc343cace83e968c737cb98ca87ea6816d0ddad5a109aaced71260dbe01fdc4d7c3d038f3eb", 0x95}, {&(0x7f0000288000-0xad)="df4d96df94dda6d09142e903a19ae82f53f377e02d232139869ada7091d4229bd07a170c432c0258371062bb0331fd3d639aaa25dd0916ee0a421588b2e0f7dbb309ee71a49c1b143fc5477dc0126ac036613b5d538006092b03ff73d4a566f7bbf4ddc0bd686442a949432147a9237020dae51119d69af4d659c170355c090186143a781cf03ab763269f14813d576e3bc0af1ad60c1b23ae23cca756dae84566bb8cb86ccb5eb601dcf19ca0", 0xad}], 0x4, &(0x7f00001e6000-0x158)=[{0xd8, 0x103, 0x578f, "13541a16c24fad900468a4ff94d19eb73c04dc25ecb911214da2bfa8b1c36d3437776037554cccc0f03640383e68c2bb1cbd8b9b5c9ed80c11d5996b2c13f83b87da8fbd4d8742cf7256d03de78da604886097741e9d6e32ab564a27d1696ac70539a73f7344190e83d715c5ff2b7abce879e2f502047f0343060881d59615229bcef3d00ad234ee230c6345f861d09f857056228d0dacbde36e2dcc2d534ddee5c899f0823f78040f5906138e2cfd8965d5431cb6b8a5fa73a03c5bc0bb8b157c959a"}, {0x80, 0x0, 0x1000, "10d81192afedf9fdaee4f2f4397a933f4c3f844f1cc36e90f982cd3b0a44d1460590d5ec8099eb6634d4d52cc1af15fb1163b8a5a5668d9510cc1869397bb7d9027c94b4219ef6411c0b36ad87e5a4134f5a92821a18eb168a1cf6f20095fb453f77a799bf1be26a66ba"}], 0x158, 0x20000000}, 0x4040000) fsync(r1) 2018/02/03 13:14:17 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f000002d000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000002e000-0x4)=0x1f0000000000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000002d000-0x8)={r3, 0x20}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000002c000-0x4)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000001f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f000000f000)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x44)=@delneigh={0x44, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_PROBES={0x8, 0x4, 0x4}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @NDA_IFINDEX={0x268, 0x8, r5}, @NDA_PROBES={0x8, 0x4, 0x81}, @NDA_PROBES={0x8, 0x4, 0x6}]}, 0x44}, 0x1}, 0x0) 2018/02/03 13:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000634000-0xa)='/dev/vcs#\x00', 0x20, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000abe000+0xe3e)=0xfffffffffffffffd, 0x4) sendmsg$nl_crypto(r0, &(0x7f000078b000)={&(0x7f000062c000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000d1c000-0x10)={&(0x7f0000c12000-0x10)=@delrng={0x10, 0x14, 0x303, 0x6, 0x3, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) fstat(r1, &(0x7f0000ed2000-0x44)) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e6b000), &(0x7f00005eb000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000082000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000408000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001b7000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a98000)) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000032e000-0x1000)="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") lseek(r1, 0x19, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x14) [ 329.107782] device eql entered promiscuous mode 2018/02/03 13:14:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d07000-0x15)='/proc/self/net/pfkey\x00', 0x48580, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bbe000)=@ethtool_ts_info={0x41, 0x1d3, 0x8000, 0x6, [0x5, 0x3a, 0x3f], 0x401, [0x3d6, 0x1, 0x8]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000c92000)=0x3ffffffffffffff, 0xfffffe67) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000a95000)={@common='teql0\x00', @ifru_data=&(0x7f0000926000)="d5bc27872983b12679862df777cb0ca870806dd703ee11ea8fb482bb8bb516e6"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000019e000)={0x0, 0x7}, &(0x7f00000f0000)=0x8) ioctl(r1, 0x7, &(0x7f00007bf000-0x61)="f66de2e2de9c6c729d1be30be766972e26370138aed10b597c5b5872c9ad120dd3b33942cf156daebf03abd9f19bbd071c824fcccdab7c2a1244d85b0e0cc4d0a733995985b46c29eaaebeb02bf062f4407837548fc31db6e52f9f5cfbf95adf26") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000793000)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d3000)={r2, 0x6}, 0x6) 2018/02/03 13:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000387000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000138000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000849000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000b24000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b18000-0xe8)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x7, 0x2, 0xa0, 0x80, 0x7f, r1, r2}, {0x2e94000000000000, 0x800, 0x400, 0x8, 0x4, 0x20000000000000, 0x15, 0x8}, {0xfffffffffffffc01, 0x6, 0x8, 0x100}, 0x8000, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x3, 0x0, 0x9, 0x600000000000000, 0x5}}, 0xe8) keyctl$join(0x1, &(0x7f0000364000)={0x73, 0x79, 0x7a, 0x2}) 2018/02/03 13:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 13:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002ba000)) pwritev(r0, &(0x7f0000db0000)=[{&(0x7f0000e6d000)="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", 0x1000}, {&(0x7f0000ab1000-0x3c)="96fb820dc509e1da826877a5ca69c2c0bfc9dc097922d2a8a29a56d121f88079b49fa2126135f3d72227746c932d2cd3befa8222fdb1509b2976e982", 0x3c}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e56000-0x70)=[{0x0, 0x0, &(0x7f0000a7c000-0x40)=[], 0x0, &(0x7f00001b1000-0x3c)=[]}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000da3000-0x1c)={0x0, 0x0, &(0x7f0000b92000)=[{&(0x7f000012c000)="525130b8cae876ccda0ec2b32068b1f24c202eda1c69210888aa9512e35ef5066756681cbaa5bdce6f2c5ef49ac9973db17797a7f7b7a4e3bf39a4b4ff1f9e067c7704b925e28541723f2aa179ee08bcee028b67c0312779834b6b6cf81b1464fe6946a567ad4851d016ae57021551d9c3e546bf9300faec007c63b13e9194a874", 0x81}], 0x1, &(0x7f0000539000)=[]}, 0x0) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e04000)=0x0) prlimit64(r1, 0xf, &(0x7f000016d000)={0x5, 0xffff}, &(0x7f0000e97000)) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000375000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f000077a000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a64000), &(0x7f0000665000-0x4)=0x4) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000009000)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001c1000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000ab000)='keyring-cgroup\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f0000eda000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="000002005f7470f4fe", r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000097b000)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) keyctl$unlink(0x1d, r1, r1) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f14000-0x4)='/dev/ppp\x00', 0x8140, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000597000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000baf000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b2000-0x20)={r1, 0xffffffff, 0x26f3745c, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000027000)={r2, r3}) perf_event_open(&(0x7f0000356000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/03 13:14:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x7f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000-0x30)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x6, 0x4) 2018/02/03 13:14:18 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009f4000)="e37ca2e409440acd92d89c54c61a60fea59e7abf5b66b1f285ac890be4307f618c97118aae59827cadaec32cbe452ba5045ef9b1f57aaa92045525ee728f6d5772a20100c624c54e3d51c34335a9561b7e4f32d0f0e0227d8f409a3ce756800175733a01cc137b9885eed9011ce1308d7404f52065c36a309e9e3dc60fe23273d0da45fbb6d2f7e472f8761dbe5c035a18afdc6025a5", 0x96, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000550000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000428000-0x5)='user\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x29)="00a71b0edf5a2e575237d502b839b6834d492084ce23b09aa65e7b6926ef499ca34386ce1fee7630de", 0x29, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000ebe000-0xc)={r1, r2, r3}, &(0x7f00008ab000)=""/16, 0x10, &(0x7f0000000000)={&(0x7f00004ad000-0x40)={'sha224-ssse3\x00'}, &(0x7f0000297000-0xc6)="8ae7cf67b3485d17902b9dc0aca97bcd5fc52d84af88daa0d3ca5e6706267310d57d017fe656b65b40d2548cc5d190725b4ddef2d3d03bd1d97c289ad2d18b4cffd360732bf4d86566769fc65e86302efd4f8a9a915a077be8301df758da10ed5c055cb81890e2b433960321374c18a512a5250e4772e8d6af01d425c6ef98356da447b94d610dcdc092b06e7d15ab8c0047a7e4650ce3dc5293322f1cc8c4d771895ee28301451619992e96e775cf60f6d2c0f4768b7ec81c1a91e4c4ceb5d1dce940532a8b", 0xc6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dbf000), &(0x7f000063e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076f000-0x4)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000206000)=0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000013f000)={0x5, &(0x7f000044e000-0x14)=[{}, {}, {}, {}, {}]}) r6 = getpgid(r5) prlimit64(r6, 0xb, 0x0, &(0x7f0000071000)) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/02/03 13:14:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/sequencer\x00', 0x102, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x5, 0x79, 0xffffffffffffffff}) ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x10, 0x100000000000fff, 0xfffffffeffffffff}, &(0x7f0000001000)=0x18) r2 = semget$private(0x0, 0x0, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000002000-0x26)=""/82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}}}, &(0x7f0000bfb000)=0x8c) ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000-0x50)={0x1, 0x4, 0xfffffffffffffeff, 0x200, &(0x7f0000004000)=[{}, {}, {}, {}]}) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007f8000)="e8", 0xfffffffffffffd84, 0x200408d9, &(0x7f000043b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006a000)) 2018/02/03 13:14:18 executing program 4: clone(0x0, &(0x7f0000d28000), &(0x7f00008ca000-0x4), &(0x7f0000c37000-0x4), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x14)='net/ip_tables_names\x00') accept$ipx(r0, &(0x7f00001df000-0x10), &(0x7f00007f2000-0x4)=0x10) getegid() 2018/02/03 13:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000bd8000)={0x3, "a062c955b96fc6b52288f9dc64b85289148a9f99fa1e939325cb1ae5963582d79315950281dd55a1680800000048aa9d180f40ccace88a13692b3d1e108c8a01fe6f1937b148f3faca9afcaca6f7ed0dd19069cca3f9ca5bff5b35bebb1cd0c847b0e3c8d364c48a8081e5669eb270708d0a0f55d1389c0160a31601ef2c1da4ae4d05315f512963869170772381f7f3c27652a154e24a67052fa61e690ae814a9260a77057714ab23abb40d78b9d24d854842"}, 0xfffffffffffffe14, 0x800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048a000-0x2)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000919000-0x4)=0x10940) msgsnd(r1, &(0x7f00003c2000)={0x3}, 0x8, 0x0) 2018/02/03 13:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000334000-0xb)=@random={'osx.', 'system\x00'}, &(0x7f00001c9000)=""/1, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000023000)=0x80, 0x40) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000c8e000-0x8)=[{0x6, 0x0, 0x80000, 0x407ffc0003}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000332000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000075e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b29000)={r0, &(0x7f0000f22000)="6a1d5b1228c386885ad1358554681233c00c114965de8bc606ee2d3d8eb50a5cd2bc2c190e0a7d5174d3206e0ea237c27307afe574bcb7c3cd2c0822fca1096b6832705b202f85e42136e94db555d4b4ca3fd141f8760afd8f3109186da4ac477f71715d2aca72b5fa11eedfcb165e8f18bcd4d6245b2b52459b4c3530da26cd5b930a", &(0x7f0000be1000-0x97)="708be22030d15a9d390c9f9e9e4ae684f33a79536a363913a41798a683ea2096c09244048b9d57b6162a1b9f75ad0eb76d3686662bea95aee0a1c6011c5e10cc35977a8788d9747843b6634e23504e79a8d6834f274f684fa54e48544f5062f90f73ce91625eed4e480d4a64bcc442fd64b53d88594bc2d7808aaf2a4c4832eb8b6b69d68841e9832d82a1e71a220259663f7c85f85a5e"}, 0x20) rt_sigpending(&(0x7f0000799000), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d13000-0xc)={0x0}, &(0x7f000099d000-0x4)=0xc) getpgrp(r1) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002c000)='/dev/usbmon#\x00', 0x800, 0x80) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000002c000-0x68)={0x6, 0x763a, [{0x8001, 0x0, 0x9f}, {0x96b5, 0x0, 0x4}, {0x8, 0x0, 0x5}, {0x100, 0x0, 0x7ff}, {0x3b61, 0x0, 0xfffffffffffffffc}, {0x80000001, 0x0, 0x9}]}) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/03 13:14:18 executing program 3: r0 = eventfd(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x2e)="ea0e5307a36494e5a17acdfbc0d9e0ffbbcccabb46e861e8404adbfac92c6459676500c09c790047e7224c0b9e5f", 0x2e, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) prctl$setmm(0x23, 0x3, &(0x7f000085c000/0x1000)=nil) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000671000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000bf3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000758000)=0x6e, 0x80800) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f0000d7d000)='exofs\x00', 0x0, &(0x7f000020b000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000270000)=0xc0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000dc000-0x74)=""/116, &(0x7f0000b47000)=0x74) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a9a000-0x2)=0x8bb, &(0x7f0000508000)=0x2) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000967000)=0x9, 0xfffffcc1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff8000)={0x0, 0xd21}, &(0x7f00002e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000de9000-0x8)={0x0, 0xdb2d}, &(0x7f00009fc000-0x2)=0x3b2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d7a000)={r1, 0xff, 0x7ff, 0x1000, 0x0, 0x6, 0x7, 0x3, {r2, @in6={{0xa, 0x3, 0x100000001, @empty, 0x810000}}, 0x1ff, 0xff, 0x7, 0x3, 0x6}}, &(0x7f0000500000-0x4)=0xb8) 2018/02/03 13:14:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000864000-0x29)=""/70, 0x46, 0x100, &(0x7f0000000000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000028f000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000129000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000670000)={0x2}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10) 2018/02/03 13:14:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/03 13:14:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000)={0x8, 0x32ba, 0x1, 0x4, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x4, 0x4, 0x9567, {r2, r3+30000000}, 0x2, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) 2018/02/03 13:14:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7, 0x1, 0x7, 0x400, 0x8, 0x6, r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x103, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000072b000)=@assoc_value, &(0x7f00003ec000)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000001, 0xffffffff, &(0x7f0000bd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a6b000-0x4)) dup(r1) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) mlock2(&(0x7f0000a0e000/0x4000)=nil, 0x4000, 0x0) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000dc2000/0x1000)=nil, 0x1000}) 2018/02/03 13:14:18 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x837, 0x1) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000ba9000)={0xa, 0x3, 0x44, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000efd000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$TCGETS(r2, 0x5401, &(0x7f0000a07000-0x24)) r3 = dup2(r1, r0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000b72000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000d29000)={@empty, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efd000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 13:14:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d34000-0x390)={0x2, {{0xa, 0x1, 0x6d, @loopback={0x0, 0x1}, 0x93a}}, 0x0, 0x6, [{{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0xfffffffffffff946, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}}, {{0xa, 0x1, 0xfffffffffffff9eb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x3, 0x4, 0x8002, 0x374}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xda)={r1, 0x0, 0xd2, "4e0047ca490052b5735a6d736d6abd90e8c2775a8903379975cc948a29cded6faa9803fbee8d01488c08728fe615a01e65e94ad7f731045af58fc404df4833024e8ee9cc5b3bd186837012838f6c9e108c574eca9e8998d018cd4b462b945821263f961e91ef2603a502ffeb67a99bbc24cc417ae861acdf5707047f3649147b1f1bdd58d455ef0a3a82786735da25fb8f02b2f6b2c31acdb725bb00761cc8eac61e636c3dbe587142174356f62e960e9f75f6280fdb917e933f2b7b6dafe5406678b8a5f906866ef3613bfc50550afca85f"}, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000a8f000)='/dev/dsp#\x00', 0x1, 0x4040) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000be9000-0xb8)={0x0, 0x1, 0x1, 0x1000, 0x6, 0x3, 0x3, 0x1f, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10001, 0x20, 0x3, 0x800, 0x3f}}, &(0x7f0000322000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000049b000)={r3, 0x4}, 0x8) 2018/02/03 13:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0x7) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00004b4000)={0x1, 0x0, [{}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000623000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c5e000-0x4)=r6) io_setup(0x0, &(0x7f0000a34000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00007e4000-0x8)=[&(0x7f00006f8000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f000063f000)="302aa5070a66a3959b7e2ba56ea8f1c7255a412e3273766ebb22437ad01489e4ee8c7e3edd9899f0819f26676c5bda48d07befdd2a315302b805759189316b9d61fbecc2ceda0ebf73518ebbb0454b6d4a5253b30508b7d2a98a9705c6cf844cf7cc06c173d379900372686cab44a6fa2a88d264550a0b75d6beda972e19aa41a856e3f65cb346e96b03723f97cb92f18768f70705bb6f1c40526fc9575a9c2c97399b48851c9b9c5e81d447122899f526e52a6695ba90d033ecab70fd8271ca7bed45545699dc11fa0fd91d5d289ffa833e93590bc6766adbaeff8ceed7", 0xde, 0x180000, 0x0, 0x1, r2}]) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000dea000)=0x100000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x800000000002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0x23)="a4bb61a6fde9ff71db1feac0a0fe70a4035d25453803682b2b06b9382716056578ac97", 0x23, 0x80, &(0x7f0000007000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f1b000)={0x20}, 0x4) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2018/02/03 13:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0x2002, 0x20) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c12000-0x4)=0x20) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/03 13:14:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000), 0x5, 0x401) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x7f, 0x8001]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f17000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000694000)={0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000dcf000-0xf0)="044a6d5ec852cab5d919e56fc9b04ee5c3fc4ef3306b371a97e00d0bc56c09017ced05064d38640c3ea4adc5e80865576fb43d86742efe7e27d8f0326d84f54c2ba5d4ab6daf324e9c38a2d0f5ebfc2dba6f3d92908aa33829d24582ff27cd6c85f7c878ab7e8ed80a238b34e7cc1e195437180f3861dbe83f55db9521a25a63e3075839dfae4b676419055d804489a613498684ea5f00b7e123354860bdf90ef72a64332da4ba83bcf7e5f2771290aba7fdf05002ac13dba04c20842165264a6ccb9cc76814c4e316fa7b360c7a3879faaacfcf8ff2c815292a5bd5580584c94ad90ac862f90a2504a2e4f9e3599f06", 0xf0}, {&(0x7f00006a3000)="7d60666f4dbec9ad1e37e8047a30256c9266279862f1f4b2ced8326522dac4f29f7f332f83deaa61a3f46344f85d0860", 0x30}, {&(0x7f0000270000)="3e92106ba3bdfd4112c56f88610502f5242ce6311871c7d8955a0354a397d07538e6", 0x22}, {&(0x7f00000b2000-0xd5)="6eca239a72597327f8259513142b0cf56a1bd25b11060efaaa4b250260cc58319182ffcb7f9b28c0d4f71f622a205801e614bef54de82e24140122b121c61ffec895ebed4eab4593e2906ac67ae79ef903277db0c33312ad6fbdb302ed3767a91fc0380dd279559d559d86f2cecda623a12c5fd106d281ccebeb4b6fb32b21c855a9aa9ecc96622ad022d0a34db554960a1b651b95cd3be40018d0f7e3777c3414b4b74bb95564fe2ce9b8fe97d05397ba8ee9bc9b0bc5cebfea9e633622004ba90474879d2643ab346c9c639c23d7ca5712423605", 0xd5}, {&(0x7f0000a3c000-0xb3)="26a64b9fda7d8e929cf41c4ac1ba881c21fd4c8cb0ef0a8af630d845b9e28e993dc3be8d2ad799041576e08dcff2da69763416627834371cee4f4c725896c1d6e4f9d8275ae99a860976a9e71b066fb82e04dcb95d38dfbb64d8be3fd686bc0084b999d596875a42bd7374c11e56818518fd4c6bf4a935441e3beae4e863d87c66f43556db8b93b120e8ec06572f6ee4806f732e3022cb3ec6e6dd9ce1d13d6aa50b2304be32d98e3ab945285d610d8ea6d396", 0xb3}, {&(0x7f00001aa000)="0530b0688851665a4961ffdb1bf57b65d377f1702d60d5c906dba1e068425871ce764c4af0a4fc49aa3ecd44e7bd3bfd983b58e552e050c5aea3ee9c121219396bb321bee140e7d4dd97cda699e7050a4c2ef248b2c2e938f0f125a9a2df879cc1f8bf2fba9ee2bc283dcfca862b3b075796479278ab3bb874abc3075bfd06967b9d79efc0e68c374e677b8452f92abb6e837bf637412379d85d1c1fb8f1fb7893c0780959987f23d1c2d9fb70fe4e43c5ddc035fbb2a2319c2b60ad2be25d97600a4536573dc5972f0821dabecccfb777af12dc0ef9ec9092002ac1f75deec327f6e7b0a35571454cc8a5c0b22296bd620f9d70d9", 0xf5}, {&(0x7f000058f000)="24ebd3f1cfdb22e7693c5e84beaf6cf394fb0fed22a6a04bc493f9f217e141e75a020298a53e99e525602ee063c3006d85c1a0a14f2bea2413a2e77796ca1750626f70478e41d0190844d09e5003f1d06b4346bcb0e5cfceddf1e0b2e3348a322dd8c2ff", 0x64}], 0x7, &(0x7f0000570000-0x190)=[{0x108, 0x11f, 0x800, "ec18729d798c7bd489596fe8d6131c65077d160f72da75f66c0cd084a3bcbf49ad5c5d4a295a2531d297952f2f835a60e5daea67cac478389aad4a8def95dd81339275ba7d705e72c805faf57e1c0b96a2c495ef66f0295638462ff8d377eeda3711c0b3faad91805612daba1f03ea07a89ee4dde569b95b145c7d67656c0e12ed205b8376210625dd9f6d876e7ba1e6232dd975592d9bfaac4515ae434fe406c0bee49cbcfcd8e73e31540b5d918534286b75590c1698c3e595b4b88e2b9f3d55cf1360d2362f9da88cdf6736088605e5df511ca2ed1c0f9449ff824886f8776a515e44249a244a6d789eb2b61680366642470d2d968a"}, {0x60, 0x11e, 0x5, "bfa9514d8e7cb6cbf9b73e70e79014bc47b85ac0bc46956d80126c01b8e8cedbbd15c811097e2509ef56dd7d2aed433227c028cccbba9ca07b5e76a212a8c42358bbea22da7935e74fe855"}, {0x18, 0x115, 0x1, "4c15"}, {0x10, 0x101, 0x10001}], 0x190, 0x8000}, 0x803) getsockname$ax25(r0, &(0x7f00007e2000), &(0x7f000052e000)=0x10) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) r5 = memfd_create(&(0x7f0000843000)='em1mime_type\x00', 0x1) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000754000-0x50)={@common='lo\x00', @ifru_map={0x8, 0x1, 0x5, 0x3, 0xfffffffffffffffa, 0x401}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b2f000-0x8)={0x0}) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000c28000-0x8)=@fragment={0x16, 0x0, 0x3, 0x2540000000000, 0x0, 0xfb54, 0x3}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005e9000-0x8)={r6, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000016a000-0x8)) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000005000)='./file0\x00', 0x101) r2 = dup(r0) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000)) 2018/02/03 13:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000042a000)=[], 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/03 13:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ff000)) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f1b000)={0x20}, 0x4) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000140000)='/dev/midi#\x00', 0x4, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000f89000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x4, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}}, 0x3a) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) dup2(r0, r0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000756000)={{&(0x7f0000bb8000-0xb4)=""/180, 0xb4}, &(0x7f0000b9c000), 0x24}, 0x20) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r1, 0x4, 0x46bfd) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000a9000-0x8)={0x0, 0x9}, &(0x7f0000bb5000-0x4)=0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000953000+0xb78)={0x2, 0x20, 0x1ba4, 0x7, 0x33, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000023c000)={r2, 0x0, 0x34, "cd1acc0382974ad6993df72a40d242d9cb0b0cea8834601fdd74fac32eece718eea2a5cf056891c9ce7b7a7ad31d54cbaa8c5aa0"}, 0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000398000-0x14)={r2, 0x8, 0x1ff, 0x5, 0xa8, 0x2}, &(0x7f0000081000-0x4)=0x14) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) fcntl$notify(r0, 0x402, 0x80000006) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/03 13:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000027d000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009ec000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r2, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/03 13:14:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0e000-0x11)='/dev/qat_adf_ctl\x00', 0x88a00, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f75000)=""/238) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x6c62, 0x4, [0x8, 0x2, 0x99f, 0x8001]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0x100000000, 0x0, 0x80000001, 0x7, 0x21f8}, &(0x7f0000c23000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000002000-0x4)) r2 = eventfd(0xfffffffffffffffa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0xe9)="011b88f2ec129f648ca94760b0e58b7d2a8f887af45fb54a09faca9026150d804da9470d50559abc46e32ee1e4e1e9201423d830dda4b848921d8230f5f22d9cc52b48b06d8cfcdc1cfae715dbc3eac916b3e1507419c30217eec48e4e5336c286b580f67e7d5b0c2fa40ec907048610bc83f074b556957e6e9ede55430d9ff4c45d5da2c6274defa643a9bfa494af77355792283ca57852baea057a3a7a24d7ac9d747f419419a63b7a87baeed9363b912e220c6b1ba1c36a6147903302873f8f5fd0def68b352c0a2a4d4d6ce775123f4c749b11334a1f3ccbe8fd6d24f36dcd3913ffd376194148", 0xe9}, {&(0x7f0000002000)="71332b4f6a37009e6b18b6bcfaf93e26f9193e4ec0e34f4fe6ef14f845323b8a8cbbceaa0afe44d8ce6f65677b300fc25cf6e7e9777b822a728282fd3bf92aaa6f12206e2931d18b3f331f590d220a90570ed38168fa610d965fa886fd9c11178b0fee0551d0ab0fb6cd9f2da2b215bb529168db754c2282426e3272c7f30a7d884fa9e4fb1605dbef53bc7cb5e1b2e6c62dad379b38bce767eb3af6c134e084662ac0993869557dd466ca41d18bcfb361f65db5d89d02263e74c9581ac73ba223141c42ddd4f6cec49020691fba5e1664", 0xd1}], 0x2, &(0x7f0000001000-0x1258)=[{0xe8, 0x3a, 0x1, "18a2dcd19c4383698834b384ff5fa101df49d5740862e2b11713a31f00edc9a5d40c21edd5f53ab343f0cd460e685b52f963a71b40d7cd356e03f2e0abb9e7a2c2e62df66ff67fd5034c4b09cb346c25e928bf83f9833b51b492bf5c1642b5ad5a052d50ae494e5a04cbc4f9edb5638a914e448098d0078bdd62383fd5f444fa0db5eca0b40b79e4f38a29ef30effb19a698e0f1636f109b5f1400de873e93e6e219e3cfd4016c8b3d39c298dc008aca3296b63551b0c122d2829d6196cbd3fae906dd1440f10479846d6becb3617c4a917370"}, {0x1010, 0x0, 0x9, "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"}, {0xb0, 0x11, 0xffffffffffff7fff, "89abdcb58b2aa3ca332076b9b71306d520cf8ad9cfefda14aca62fe18f4c604e483c1cba0e1b6c8ac9f24065f9794c8dfe7fa3e31c60a9259fb4fa24e4d5b761a80c3cee4ab908863635a1e5cc310d30b96a70f8619857b9a6aa3ef840564fbeddb1e31dc47ea761f4620495ed7a822a83f1416b58346e62bdf51332f3dd030fd547cd7c9ae30e6ba613a1cdc6e8f27c50bd7538cea3a8a5ca52c76b7dca"}, {0xb0, 0x115, 0xaaf9, "8690604e0989919528164f8e24959d1d0dc7ca738fad618f79350a9527398e9249b829e9c69d3519b94e31b7d6cbdd65fb71451e2962c8213b1d8f9506e44f26f1bfcce62d97c56d63c70da0a7c392e20827428d3647ad9c45c731608afc13c0e08e088075b83fe1c182f378d1196b2d4d25291463242eccb050149bfed8f3d62fa433711d5a7a0f049768690a19138e83e998b1bee619451a24ac"}], 0x1258, 0x20000000}, 0x4040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000004000-0x8)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x89}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000005000), &(0x7f0000004000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x278, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x278}}, [{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x100, 0x7fff, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x1, 0x10000000000000, 0x0, 'snmp\x00', 'syz1\x00', 0x1f}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xff, @generic="c70f650515392876d76ef1b0b891eaa2", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0xa}, 0x0, 0xc0, 0xe0, 0x0, {}, [@unspec=@void, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x4, 0x4, 0x1, 0x3ff, 0x4, 0x4040], 0x4, 0x0, 0x3c}, {0xa7, [0xffff, 0x2, 0x3, 0xffffffffffff0001, 0xfffffffffffff120, 0x3000000000000000], 0x5e, 0x300000000, 0x5}}}}]}}, 0x3a8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/12) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x66) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000006000+0xbc0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x4, 0x20001000, 0xffffffff, 0x3, 0x7, 0x0, 0x800, 0x4, 0x2, 0x9}, 0x10) 2018/02/03 13:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0x2, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/03 13:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000559000-0xb)='/dev/audio\x00', 0x82, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00007d4000)={0x10001, 0x4, 0x9, 0x80}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000aa0000)={{0x1, 0x0, 0xffffffffffffffff, 0x0, 0x4000}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002d2000), &(0x7f00006d9000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 13:14:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003b7000)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000062d000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x66c}], 0x64) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000-0xc)=@sack_info={r1, 0x100000001, 0x80000000}, 0xc) r2 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x80000000000}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac033", 0x5}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 13:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 13:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000023a000-0x18)={0x0, 0x1422, 0x30, 0x9, 0x20e5}, &(0x7f0000102000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a74000)=@assoc_value={r1, 0x3}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8), 0x8, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 13:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000288000-0xc)={@dev, @local, @loopback}, &(0x7f00001c0000)=0xc) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[]}, 0x0) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d5a000)={0x0, 0x6, 0x10000000000000, 0x8, 0x7}, 0x14) ioprio_get$pid(0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ipx(r1, &(0x7f0000c94000)={0x4, 0x5, 0xe, "72f656248c94", 0x9}, 0x10) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/03 13:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x2b6, &(0x7f00006ed000-0x10)) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe7000-0xc)={0x1, r0, 0x1}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000253000-0x8)={0x33f, 0x6}) bind$inet6(r0, &(0x7f0000a3d000)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffef0) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8), 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000d82000)={&(0x7f00002fb000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000944000-0x20)=[{&(0x7f00001c4000)=""/4096, 0x1000}, {&(0x7f0000f4a000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f0000782000)=""/214, 0xd6, 0x4}, 0x20) sendto$inet6(r2, &(0x7f0000e02000-0x4a)="501bbde47395b4549b23687b8e59d6cad5d9e7d0e8033158f563c6de267e3a81d9e05d2e5ce3caaa8330c1d19598019c30f979e8abd64d7e07cabc3352a77772b989feded82e331df087", 0x4a, 0x40, &(0x7f0000b83000-0x1c)={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xa891}, 0x1c) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008bb000)={0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000233000-0x8)={0x3, r1}) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00006b4000-0x4)=0x2, 0x4) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r4 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000565000)={0x1, 0x2, 0x1, 0x5, r4}) sendmsg$nl_generic(r2, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:19 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000018000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) init_module(&(0x7f000001a000-0x7)='cgroup\x00', 0x7, &(0x7f0000016000)='\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000001b000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='rose0\x00'}}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001c000)={0x0, r1, 0x1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000001c000)={0xb0c1, 0x7ff, 0x0, 0x6, 0x10, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000001b000-0x4), &(0x7f000000c000)=0x4) inotify_init() 2018/02/03 13:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = add_key$keyring(&(0x7f00000f6000-0x8)='keyring\x00', &(0x7f0000306000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000125000-0x8)='keyring\x00', &(0x7f000043c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000153000)='/proc/self/net/pfkey\x00', 0x40, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000072d000)=[{&(0x7f0000848000)="4a9291296f0c7012146b055c66db3d01b6f3d42693ded35d3fa82450ee68fa604a27e7301d3307a2b8bcbc8495e6f7e6aec272115b7b6a6104c7b25ef04d3a316d3026f83cbd942725b5741d3204db196439afcbaaaa5427e3a8c0a1006821eea88dff5ca3a2c3030051f12dceef7db0b0ea1d8b8a58b3d81edf396d42628247656ec4ca14219cf55cedba1f71f4cc79cd54e2d282020b28cd9bb5c33abe89eb", 0xa0}, {&(0x7f0000656000)="c8bcd0603bb99ef712d44fe7d9ad20193910203602e215e0514bc7bd4ac37168dd9c87a55af0c87ba8be5b97e30151e3d31476aea904fdd73e27b417cd5c2e2c4eb286b7452316648c", 0x49}, {&(0x7f00004be000-0xe0)="4c27d28937947f99f972a63a6df0d7f0ab8825993a884a3d3a89e26539499ef9fb3fba1e600de24601215cddc7cefb04294533e0f0d5238a80b368c4aa5d98c648c0943f609abc904f3b3b5fda57f3b6078cfb747aff5211118b781251a1fa201cc7d6163e62ee47fac1dc3338228b52e6acf87c4bb51a51771c999796b5736ad0a8952d8de9859c97a4cc364a0a9dd3c2b9b2eda9162d5b46dca9072c4c5e2447ca37026f34a13b04d5e43565b35ed7063e26e182ee91e2b533196e972748f5a4a51d4b52b1c8a466bf56990ec49425276e540fec1e5cc0f26a28d27e13ff63", 0xe0}, {&(0x7f00005f0000-0x84)="a36998f0eacf08da244ad72a3e99ec9ae914cdc864389b54bfa1205c6f45c7057b3b3944047d71bfcc9aeea541e651d9f070b152935146537b3ad45bb3f3441da1f957f7099ebb6055182370bb6bb4e5ea6663934f71bbe15f4ccf4c32e5f5bd242180c00e5ec8cd713d7c4978d18258d07d566974aa2f60618fdfb6614ce532c5d61a15", 0x84}, {&(0x7f0000c59000-0x24)="902938e82ba9674badd5ffddea2cf7b2e6c48055bcf4d96b40df16f9e1bd9da38803af37", 0x24}], 0x5, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c5d000)={0x0, 0x7}, &(0x7f0000dcf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000536000)={r4, 0x9b0, 0x82}, 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f00001d2000)=[{{&(0x7f0000232000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00006ef000-0x40)=[{&(0x7f0000f25000-0x94)=""/148, 0x94}, {&(0x7f0000a31000-0xe5)=""/229, 0xe5}, {&(0x7f00004d7000-0x76)=""/118, 0x76}, {&(0x7f0000fb4000)=""/4, 0x4}], 0x4, &(0x7f0000dea000)=""/4096, 0x1000, 0x9d7}, 0x3}], 0x1, 0x100, &(0x7f0000201000-0x10)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b42000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00004a0000-0x4)=0xfffffffffffffeaa) sendmsg$nl_route(r5, &(0x7f000043e000-0x38)={&(0x7f0000beb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00004f0000-0x10)={&(0x7f0000a44000)=@setlink={0x54, 0x13, 0x104, 0x1, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3075}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @random="9ffafd137f20"}, @IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3f}, @IFLA_WEIGHT={0x8, 0xf, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000ce2000-0x4)=0x2, 0x4) sendto$inet(r5, &(0x7f00008cb000-0xd8)="847405d961dca853666a164b11effbcedafcc5f6018acd4411541e9f021c78e3e15c627a5bb0fd4d9e6090760c59f803d492b6a679e37145f3947b9ff80f9e4e495e2c88c417708df0f6cf9a59aa3bc99186a4a92f5d09261836e04ed1f78d37a8b77b982e74c6caddd04bf28ac9e5844aa576fd47cd5aece9a42d2894f63d0e7c0d6f67a5aa05f9b683ff22e1d23e444d49b5724098399083246ca4de76c5c346ff6fdeaf0d3b61cc3491d48395e16768ad215f873975ac4b794e3ad5dbfe25be0f554780334c411926f8734b89fcfe0ea7286e274a7f8c", 0xd8, 0x4000000, &(0x7f00005a2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a57000)={0x200, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000a0000-0x10)={0xa5e, r8}) unshare(0x2000100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r7, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000325000-0x68)={0x7b, 0x0, [0xc000000, 0x8001]}) 2018/02/03 13:14:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a41000+0xd7a)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"15b1644cfaebc3bb244e28c6efcb8c38", {0x4, 0x5, 0x9, "bbd29cd6b680", 0x81}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001c0000)={{0x0, 0xda46}, 'port0\x00', 0x54, 0x1, 0x4, 0x401, 0x81, 0xfffffffffffff801, 0x1, 0x0, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x80) r3 = syz_open_dev$midi(&(0x7f00000f6000)='/dev/midi#\x00', 0x3, 0xc00) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000fa1000-0x4f)=""/79) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0xfffffffffffffd13) 2018/02/03 13:14:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6cc, 0x80) ioctl$TCSBRKP(r0, 0x5425, 0x9) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000faf000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c47000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000176000-0xb)='net/rfcomm\x00') perf_event_open(&(0x7f0000d17000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/03 13:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000821000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000fa0000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000436000)=[{&(0x7f00003d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fad000-0x33)=""/51, 0x33}, {&(0x7f0000cc6000)=""/1, 0x1}, {&(0x7f00006be000-0x35)=""/53, 0x35}, {&(0x7f0000afc000)=""/66, 0x42}, {&(0x7f0000bd9000-0xb7)=""/183, 0xb7}, {&(0x7f0000245000)=""/41, 0x29}, {&(0x7f0000f6e000-0x62)=""/98, 0x62}, {&(0x7f0000ba0000)=""/134, 0x86}], 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000c20000-0x97)=""/151, &(0x7f0000f64000)=0x97) readv(r2, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r2, &(0x7f00002af000-0x8), 0x8, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000024b000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 13:14:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000809000-0x8)='./file0\x00', 0x800, 0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x8003, 0x1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cd000)={r1, 0x0, 0x4, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000882000)) syz_open_dev$audion(&(0x7f0000672000)='/dev/audio#\x00', 0x1, 0x40) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000013000+0x302)={@remote, @remote}, &(0x7f000000a000)=0xc) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f000000b000)=""/203, &(0x7f000000d000)=0xcb) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/03 13:14:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x142) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004d6000-0x1)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4), 0x4) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x6, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005000)={@dev, @local, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="cb019c85ec3163f9c8876fec47529c64", r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000-0x8)={r2, r4}) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)) 2018/02/03 13:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000383000+0x8ef)={0x0, 0xd5f}, &(0x7f0000042000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000425000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x0, 0x7f, 0x80, 0x4}, &(0x7f0000bc2000)=0xa0) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60), &(0x7f0000589000-0x4)=0x60, 0x0) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) mknod$loop(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000000f000-0x8), 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000b000-0xc)={0x20000002}) socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000010000-0x14)=@ethtool_wolinfo={0x5, 0x4, 0x9e, "ae98b8b2dbc0"}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000f000)={@generic="010d4a53960834b7985ed8f4caa00e1a", @ifru_flags=0x4000}) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000258000)={0x0, 0x0, 0x10}, &(0x7f00001cd000)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b05000)='/dev/audio#\x00', 0x8, 0x28000) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000238000)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000102000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000419000)=0x1008) 2018/02/03 13:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fchdir(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000469000)="086e750000000000000200008c00", 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x800, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000034c000-0xe)={0x100000011000, 0x102000}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00001c3000)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ccd000-0xe8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f58000)={0x0, 0x1}, &(0x7f0000699000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bfe000-0x14)={r4, 0x1, 0x20, 0xf21, 0x6, 0x8}, &(0x7f0000eca000-0x4)=0x14) 2018/02/03 13:14:19 executing program 1: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/02/03 13:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000ba6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x66, 0x2203) symlinkat(&(0x7f0000c23000)='./file0\x00', r1, &(0x7f000051c000)='./file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000083000-0xc)={0x0, @rand_addr, @local}, &(0x7f0000dcc000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002bc000)={r2, @dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006e0000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x1001) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='sit0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f000034a000-0x1e)=""/30, &(0x7f00000c1000)=0xfffffffffffffc96) 2018/02/03 13:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) syz_open_dev$dspn(&(0x7f0000193000-0xa)='/dev/dsp#\x00', 0xba, 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000770000/0x4000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000a42000-0xa)='/dev/vcs#\x00', 0xfff, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d31000-0x20)={0x10200, 0x2, 0x100000, 0x1000, &(0x7f0000856000/0x1000)=nil}) 2018/02/03 13:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00006de000)) close(r1) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xac6a, 0x2, &(0x7f0000017000)=""/192, &(0x7f0000018000-0x4)=0xc0) 2018/02/03 13:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009a1000-0x8)='keyring\x00', &(0x7f0000ba5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f9000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000775000-0x18)=@add_del={0x2, &(0x7f0000286000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) [ 330.965715] xt_l2tp: missing protocol rule (udp|l2tpip) [ 331.000790] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000334000)={0x3, r0}) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = syz_open_dev$vcsn(&(0x7f00000c1000-0xa)='/dev/vcs#\x00', 0x100000001, 0x380) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000155000-0x38)={0x3, 0x0, [{}, {}, {}]}) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x28) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000e93000-0x94)=""/148) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000b1f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f51000)=0x1c) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000b4d000)={0x80000001, 0x1c, [0xe85, 0x2, 0x1, 0x5, 0x9, 0x6, 0x7]}) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000a32000)=0xe8) setreuid(r3, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/03 13:14:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000634000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000da000)={@broadcast, @loopback, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f00002cc000-0x10)={0x1, 0x5a5ec173, 0x7, 0xfffffffffffffffa}}}) 2018/02/03 13:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000b3e000-0x4)=0x101, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000777000)="5dafb82ea727f411e7ecf07b39ccb5b3460d496f36193ad483a07a9bd8a005019be3580532fd6d37c679f606dff6666b658c03e4d0a9a8e3b6b2c31aef4f4aec34af2d1ac89edac4b2378f0dbbe1ff3a95c23848363841d39473f4669dc36003b12be9bc15d60c4f790f6abc392a7c13dffaad35d640e54231ff371daddb21026ab35f433e8ce0ed27d8567ee280fa5cc1f3c19951c10bfc157ffc00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f00000f8000)={0x0, 0x5fe}) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x40, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000-0x1e)={0x5, 0x1000, 0xde, "ef3f766bb9a6", "1f757c210c08e15e913398efb6e24c3e"}) ioctl(r0, 0x4400000000001269, &(0x7f0000002000-0x61)="c02a11f65028acc2e4ea91b9c6cedfd430bcf80d5f42569b3875e2446854ed8c468ea68164886f4fa7e690276291a8508b5320d83d02d264615a8b1576a75814a5ebb70baff142b152631f555596c9ff5da6109e8f0e562a0c2ada6fbc21af3045") 2018/02/03 13:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000057d000)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000604000)={0x3}) ioperm(0x7fff, 0x3c, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000575000)=0x0) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f0000dd2000)) clock_nanosleep(0x7, 0x1, &(0x7f00001ef000-0x10)={0x77359400}, &(0x7f0000b39000)) socket$inet6_sctp(0xa, 0x5, 0x84) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/02/03 13:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) r1 = open(&(0x7f0000974000-0x8)='./file0\x00', 0x400000, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000964000-0x43)=""/88) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002a1000-0xd)='/dev/dmmidi#\x00', 0x8ece, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffdd3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00002c6000-0xb0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020e000)=@hdr={0x1, 0x2000000000, 0x0, 0x0, 0x175, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x177, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x163, 0x0, "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"}}}, 0x181) 2018/02/03 13:14:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$unix(r1, &(0x7f0000c1e000)=[], 0x0, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00005ae000-0x69)="234b48ddaad4ca440712f2be64b115a46f840e32d36efa5ca8cb6c77a04a8369d19e79b9ba0b817433fad17513a5434d07b46d3bdf77759f4d5a92754f22dabc185ebfef842db29f0c74f3e90d286ec2b475fe295e95fa6c7c57da1d6d6869d278597e1d8acc68ef9c", 0x69) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000000000)="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") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x2, 0x7, 0xa8, 0x0, 0x5, 0x1, 0x2, 0x2, 0x200, 0x4, 0x7, 0xd5, 0xffffffff96f34a51, 0x8001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x800}, &(0x7f0000002000-0x4)=0x6) r2 = shmget$private(0x0, 0x4000, 0x10ad, &(0x7f00009b8000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000)=""/244) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/117) r4 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x2) r5 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x200040, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x2)={0x7, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000005000-0x40)={r6, 0x2, &(0x7f0000001000-0x8)=[0x800, 0x6], &(0x7f0000005000-0x8)=[0x1f, 0x8], 0x1, 0x1, 0x6, &(0x7f0000005000-0x4)=[0x7], &(0x7f0000004000)=[0x8]}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000003000-0x4)=0x81) open_by_handle_at(r4, &(0x7f0000001000)={0x77, 0x3ad8, "af3e42f1761c2bcb50899a2541d901e4a2e0ae68bbba32f06dcb1fd33155d6aa0f43b6e5ae9592879cdd456d39f652eb155263479a15b59c2c28db2c9f983878cec1835b85a39d7a1f4893ec764742c78e2782df1bf9a8a0cf4a54428a5b2583e68844b0eff6ac3f37f838b5d7794e"}, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r7, 0x9) 2018/02/03 13:14:19 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000423000)='/dev/audio#\x00', 0x9612, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000000000)=0x106) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd1000-0x108)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x0, 0x1, 0x80, 0x2, 0x6, 0x1, 0x2, 0x800, 0x1f, 0x5, 0x9df8, 0x1000, 0x8, 0x100000001, 0xc3]}, &(0x7f0000373000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00002b0000)={0xffffffffffff7fff, 0x6}, 0x2) connect$vsock_stream(r2, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/03 13:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eda000-0x8)={0x0, 0xffff}, &(0x7f00009a9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000039d000)={r1, 0x58, &(0x7f0000a42000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in={0x2, 0x0, @empty}]}, &(0x7f0000d5d000-0x4)=0x10) 2018/02/03 13:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b97000)='/dev/vcs#\x00', 0xb5, 0x20000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f87000)={0x8, 0x9, 0x916, 0x3, 0x8}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x20, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 13:14:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8), 0x100000002) readv(r2, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) 2018/02/03 13:14:19 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f3000-0x9)='/dev/sg#\x00', 0x404, 0x200040) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000f2000)={@multicast2, @broadcast, 0x0}, &(0x7f00000a0000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000009d000)={@loopback={0x0, 0x1}, 0xff, r1}) 2018/02/03 13:14:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000000400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/03 13:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2712}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) getpid() readv(r4, &(0x7f00002aa000)=[{&(0x7f0000cd6000-0x28)=""/40, 0x28}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f6d000)={0x5, 0x2, 0xfffffffffffffffc, 0x400, 0x0}, &(0x7f0000b92000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00008c3000)={r6, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x1000, 0x25d1a341, 0x0, 0x4, 0xc0}, &(0x7f000009a000)=0xa0) tkill(r2, 0x16) 2018/02/03 13:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000cbf000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000068000-0x80)={@nfc_llcp={0x27, 0x2, 0x8000, 0x1, 0xfffffffffffffffb, 0x1, "ab1edda897398a44b716e8915bd3529f8134ede5cf49490be5dd6ce0b45df2933635d4bfaba7d2ac7651c61db67e1b096600828d644cc82108d253f4fe2c90", 0x6}, {&(0x7f00008f9000-0xf4)=""/244, 0xf4}, &(0x7f0000a24000-0x1), 0x10}, 0x80) socket$nfc_llcp(0x27, 0x3, 0x1) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x4) 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024f000-0x81)="3cefbbfb4d6c25c4088e3d3abc27efb0f82fce4bb1041affb2d1973d15aea17aaf60e3be7e799953fc05292f2eed371724a70343b777c5d1b8df278886e1e0fa4d1de77c69cc5687a31c33e8d3de124929d983a2d1425820978d95255ca4b1e9415635922208aaf86b9dba59f1fd14ced926701578df0fbd5ed225be4911e829b9", 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0xb, 0x7, &(0x7f000007a000)={0x0, 0x0}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000024e000)=0x8, 0x2) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000250000)='/dev/midi#\x00', 0x80b, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000024f000)=@assoc_value, &(0x7f0000250000-0x4)=0x8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000251000)={@generic="b510c1ecfe5031000000000002046d6a", @ifru_flags=0x3100}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x10125) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00009e1000-0x4), &(0x7f00006b5000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) [ 331.323600] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/03 13:14:20 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00002a4000)={0x3, 0x7f, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009bf000-0x4)=0x5, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 331.398086] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004eb000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000046b000-0x4)=0xe8) setfsuid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) timer_create(0x2, &(0x7f00007f7000)={0x0, 0x29, 0x2, @thr={&(0x7f00001c2000)="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", &(0x7f00003d8000)="b10d1eea35def2afc2ac56fce2b1e6f04e4e34c0ce0060e59a"}}, &(0x7f00003be000-0x4)) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f000037b000)='net/raw\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000404000-0x8), 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000317000)={0x5, &(0x7f000056f000-0x14)=[0x2, 0x4, 0x100000000, 0x3ff, 0x7]}) 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001bf000)='/dev/vcsa#\x00', 0xfe6a, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000360000-0x6)={0x6, 0x100000001}) 2018/02/03 13:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000235000-0x8)=0x1) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x5) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000442000)='./file0\x00', &(0x7f0000af5000)=""/76, 0x4c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000ed6000-0x150)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result={0x0, 0x2}}], 0x60) 2018/02/03 13:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) pipe(&(0x7f0000474000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001a1000)={r0, r1, 0x1, 0x1}, 0x10) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a18000-0xc)={{0x3, 0x0, 0x7fff, 0x1, 0x0, 0xffffffff}, 0x1b94}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000b2a000-0x9)="541fbb9a0cf13c8b60", 0x9}], 0x1) close(r1) read(r1, &(0x7f00001a0000)=""/7, 0xfffffffffffffe81) mount(&(0x7f0000b62000)='./file0\x00', &(0x7f0000251000)='./file0\x00', &(0x7f00000c9000)='rpc_pipefs\x00', 0x40, &(0x7f0000a01000)="6637bb5ed516a53bbb88f9d05949e41476df5077db41c10692fbe22e0435f3d052a13b1757dd7f9f021a02f63422569389d280023c5f811b8d31c12275263fd3b7f4e493414fa110f506ffef0b6bb269b1855c189057ea788118b20f71988e65fb8fd5b9a5601d711f62fe105cad169609c86449f32be35dcf29e2a1bfad8de3bd") 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) syz_open_dev$sndmidi(&(0x7f0000f33000)='/dev/snd/midiC#D#\x00', 0x2e8a, 0x103100) write$tun(r0, &(0x7f00007f1000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/access\x00', 0x2, 0x0) 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r2 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r3}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/03 13:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fee000-0xb)='*ppp1\\em0[\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f42000)={0x90, 0x0, &(0x7f00005c5000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x0, 0x3}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c18000+0xb00)=[], &(0x7f0000e8e000)=[0x38, 0x40, 0x78, 0x78, 0x30, 0x78, 0x68, 0x2, 0x30]}, 0x4}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xe5, 0x0, &(0x7f0000212000-0xe5)="6d79cac975a8bc507ac097df8d87603a1aae6d9238f34fa12df28cc26d6cd3a18c099070797bd33547bf6b0514dd09019266de4fed8c64c1f376889c857562d6acf7c4740939de21da7bc5ce4c7e4b1f91635938e3c0ed6e83cb97991fa8175c3d073dbd5ee5f4755f2f14b08cfc6e6d3cd53016169e7dd6cccf7550f0a1e66f9f3c046cbb9bdafc510c287981e2d820a27a2d30cc18145c6686d2caec3757b4905cdc395d89deb764369f8ad3e0ac3047d4ace6cabe2523315cc08c4f102084c448f623dadda57c63d2081f7fc75675471c762865349f7a022c31240baebd666715651969"}) accept$unix(r0, &(0x7f0000e6e000-0x8)=@abs, &(0x7f000055c000-0x4)=0x3dd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) clock_gettime(0x0, &(0x7f000013c000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f000023f000)={r2, r3+10000000}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d27000), &(0x7f0000b37000-0x4)=0xb) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f0000edc000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(0xffffffffffffffff, 0x9) ustat(0x4, &(0x7f0000033000)) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/03 13:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000954000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000661000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000e93000)=0xe8) fstat(r1, &(0x7f0000136000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0x5, 0x0, &(0x7f0000927000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f000039f000-0x30)={0x10001, 0x1f, 0x4, 0x7fff, 0x10000, 0x1}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000015c000)={r2, r3, r4}, 0xc) r6 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000429000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000079b000)=0xe8) write(r1, &(0x7f00007bc000), 0x0) write$tun(r6, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x28) close(r0) bind$netlink(r0, &(0x7f000053e000)={0x10, 0x0, 0x0, 0x8000}, 0xc) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000327000)={&(0x7f0000362000-0x8)='./file0\x00', r1}, 0xc) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) dup3(r0, r2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000012f000)) 2018/02/03 13:14:20 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000004000-0x4), 0x4) 2018/02/03 13:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d2b000)={[{0x8, 0x0, 0x3, 0x1952000000000, 0x0, 0xffffffffffffffe1, 0x1, 0xfcb, 0xcf54, 0x4, 0x4, 0x8, 0x7}, {0x8e, 0x9, 0x777, 0x80000001, 0x9, 0x81, 0x8, 0x3c3, 0x4, 0x8, 0x8000, 0x2, 0x7}, {0x3, 0x5, 0x4, 0x0, 0x1000, 0x3, 0x61, 0x4, 0x1, 0x200000, 0x43bb, 0x100}], 0x2}) write$selinux_load(r0, &(0x7f0000071000)={0xf97cff8c, 0x8, 'SE Linux', "40c081302fcaa8b4ed0f1be2b839f209b801f01b6c2498bd5d4bdd7053d8cb2410e13669eaecf498fa40f055387de46c598542582b4bfeb14b6ced66fc67eaf44d2d2af376633413eabd354d8391cb48ef1aab6ea90b1f1bf78596b6b7d6eb0974fcf136d8d4c12781c957bdc7e6412e38ca953a49afb860f00dd32fd98d5360f77e28a438ac7449d35f3ed2bb9c408e985d16df9877cb84e6e1ed7c71d43818"}, 0xb0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e85000)={{{@in6=@dev, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00009dd000)=0xe8) socket$vsock_stream(0x28, 0x1, 0x0) accept$netrom(r0, 0x0, &(0x7f000033e000+0xff4)=0x25) openat$kvm(0xffffffffffffff9c, &(0x7f0000962000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2c000)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000b17000)=0xe8) 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000ca7000)='/dev/adsp#\x00', 0x5, 0x5d286e0c4cfb9f89) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xfffffffffffffffe) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2, @dev}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000006000)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000012000)={0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000035f000)={0x2}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r2, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r2, &(0x7f0000981000), 0x8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008e2000)={0x2, 0x0, [0x0, 0x0]}) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000008d000)=0x0) linkat(r1, &(0x7f0000cc7000-0x8)='./file0\x00', r1, &(0x7f000095f000)='./file0\x00', 0x400) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/member\x00', 0x2, 0x0) r6 = dup(r5) openat(r6, &(0x7f000071d000-0x8)='./file0\x00', 0x40040, 0x0) kcmp(r3, r4, 0x7, r0, r5) 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000dba000-0x10)={0x3, &(0x7f0000054000-0xc)=[{}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000592000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000120000)={@common='vlan0\x00', @ifru_flags=0x2}) [ 331.796424] ptrace attach of "/root/syz-executor7"[4217] was attempted by "/root/syz-executor7"[10524] [ 331.870659] ptrace attach of "/root/syz-executor7"[4217] was attempted by "/root/syz-executor7"[10536] 2018/02/03 13:14:20 executing program 0: syz_open_dev$urandom(&(0x7f0000523000-0xd)='/dev/urandom\x00', 0x0, 0x501042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x40000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/03 13:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 13:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f0f000)=@syzn, 0x10) ioctl$TIOCCONS(r0, 0x541d) timerfd_create(0x6, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc6000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f000003b000-0x4)=0xe8) stat(&(0x7f0000171000-0x8)='./file0\x00', &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c9d000)={0x5, 0x0, 0xfffffffffffffffb, 0x4}) listen(r5, 0x43) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r6, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setns(r2, 0x8000000) 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000711000-0xc)={0x0}, &(0x7f0000901000)=0xfffffffffffffe5f) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f0000436000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x8a39, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 331.994656] IPv6: Can't replace route, no match found [ 332.050774] IPv6: Can't replace route, no match found 2018/02/03 13:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004ca000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00006f3000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bfa000-0xc)='/dev/audio#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000af4000)=""/73) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f0000a71000-0x4)=0x400, 0x4) 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ca2000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000064a000)=""/144) socketpair(0x2, 0xa, 0xffffffff, &(0x7f000057f000)={0x0, 0x0}) sendto(r1, &(0x7f0000869000), 0x0, 0x20000001, &(0x7f000095e000)=@rc={0x1f, {0x5, 0x10000, 0x4, 0x200, 0x6, 0x1}, 0x3}, 0x9) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000729000-0x4)=0xc) r6 = msgget(0x0, 0x80) msgctl$IPC_SET(r6, 0x1, &(0x7f0000672000)={{0x7, r4, r5, r4, r5, 0xc4, 0x3}, 0x200, 0x2, 0x0, 0x5, 0x4, 0x1f, r3, r3}) ioprio_set$uid(0x3, r4, 0x9) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r2}}, &(0x7f00004ed000-0x10)) 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00004c9000)='./file0/file0\x00', &(0x7f0000b84000)='./file0\x00', &(0x7f000024c000)="6e010124", 0x0, &(0x7f000000a000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000051000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000-0x28)={@generic="59e77c17e32cbf85354c793431b0ec82", 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000022000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x5, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0xff, r2, r3}, {0x8, 0x4, 0x9, 0x40, 0x6, 0x1, 0x1, 0x1}, {0x7, 0xffffffffffffffe1, 0x7, 0x3}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in=@empty, 0x2, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x3, 0xfff, 0x1, 0xfffffffffffffffb, 0x17a67eab}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x3, 0x2}, []}, 0x18}, 0x1}, 0x1) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000ca0000-0x18)) r1 = gettid() readlinkat(r0, &(0x7f0000d71000)='./file0\x00', &(0x7f0000a49000)=""/224, 0xe0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e07000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) write$tun(r0, &(0x7f000037b000-0xae)=@pi={0x0, 0x8864, @ipv4={{0x11, 0x4, 0x4, 0x2, 0xaa, 0x2, 0x588, 0x3f, 0x33, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x2c, 0x9, 0x0, 0x7fffffff, [{[], 0x3d9b905}, {[@broadcast=0xffffffff], 0x9}, {[], 0xefbc}, {[], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[]}, {[@broadcast=0xffffffff], 0x9}]}, @end]}}, @udp={0x3, 0x3, 0x66, 0x0, "15b03b9c761311dce721c866b6b0c9559390a1956b1bc01518adbbfb512a5526087f9cff97cd167711da1c303cce279a5f51f2209bcde7a2e3e846826bbf238b8b56004ab9cbffa06dd85eddd395fe922abd210970f9696a382d2c7c62d9"}}}, 0xae) ptrace$getregs(0xe, r1, 0x75, &(0x7f00001e4000+0x127)=""/76) setns(r0, 0x0) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) seccomp(0x0, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{}]}) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0x0) 2018/02/03 13:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000a41000-0x14)={0x4, 0xfffffffffffff04a, 0x2, 0x3, 0x7}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) accept(r1, &(0x7f000006f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00001c1000-0x4)=0x3a) r3 = socket$inet6(0xa, 0x6, 0x0) pwrite64(r3, &(0x7f0000e83000-0x10)="a0956989f465b67ebf4c4faa216e43cb", 0x10, 0x0) connect$inet6(r3, &(0x7f0000c64000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto(r3, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x640, 0x3, 0x2000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00003ef000-0x400)={"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"}) msgsnd(r0, &(0x7f0000bd6000-0x1008)={0x2}, 0xfffffffffffffef8, 0xfffffffffffffffd) 2018/02/03 13:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000abd000), 0x8, 0x3f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ee7000-0xc)={0x7, r0, 0x1}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000214000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000911000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getpeername$packet(r1, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006ff000)=0x14) connect$packet(r2, &(0x7f00006ff000-0x14)={0x11, 0x1c, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_flags=0x305}) write$tun(r3, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x11, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xffffffffffffff3f) r5 = dup3(r0, r0, 0x80000) name_to_handle_at(r5, &(0x7f00005cb000)='./file0\x00', &(0x7f00005d9000-0x5f)={0x5f, 0x3, "db41d73c64641a90762c7b9aabd2b4b2420d57811a4e3480894f64e735a9aef588e4373341b9c555f3a7ba256bf353f804e9dc4284742784235227f68291079436ca3508936ceb26cd4f5db9cc7df9d84180b0c983b658"}, &(0x7f000030b000), 0x1000) setsockopt$inet_int(r5, 0x0, 0x3f, &(0x7f0000a60000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ab8000)={{0xffffffff, 0x7fff}, {0x1, 0x1}, 0x3, 0x7, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00009fc000-0x20)={0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2d000)={0x9, r6, 0x2, 0x6}) syz_extract_tcp_res(&(0x7f0000d6d000), 0xfffffffd, 0x800000004) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) clone(0x21002000, &(0x7f0000fa9000)="62d975de5d177bde72dd25ea315ede53486bf6a0d72e121cf5b0d172845d5a9dc4c6b2125e46d199ffc56c642589e40ade78eac5f4dd96a2887bec6c498de8e1cf6993855cd3767f76f735f521ef2d729c0f5abfd656d1a15e79fddc8e6ea7974a20e075981a656216d062eb45", &(0x7f00007e1000+0xf42), &(0x7f00004f7000-0x4), &(0x7f0000b94000)="f98dd74cc5ce38243050297754e0037f2721319832bea7673199e56388306cb11a0c13138af6991a00afa35f0abfb32b9f0999bc82176882820237abc21bc28adc9b3bd2fff1a2ac2be81f8b339ce29a3ed7764866abb38246") 2018/02/03 13:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007fb000)=@sack_info={0x0, 0x7, 0x80000001}, &(0x7f0000b2a000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ff000-0xc)=@sack_info={r1, 0x0, 0x8}, &(0x7f0000899000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b1b000-0x8)={0x0, 0x7}, &(0x7f0000ddb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000834000)={r2, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x35}}, 0x3f, 0x2f, 0x9, 0x200, 0x1}, &(0x7f00004e1000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009d5000+0xbaf)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) [ 332.192751] device gretap0 entered promiscuous mode 2018/02/03 13:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() syz_fuseblk_mount(&(0x7f0000a67000-0x8)='./file0\x00', &(0x7f000087a000)='./file0\x00', 0xc000, r0, r1, 0x9, 0x5, 0x1000000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000060000-0x10)={0x4, 0x4, 0x7fff, 0x105}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000d49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/03 13:14:20 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xb, 0x1, 0x1de0, &(0x7f0000596000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000860000)=r2) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r4, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/03 13:14:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/48, 0x30) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/03 13:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000021d000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b73000-0x8), &(0x7f0000ab9000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f000055d000-0x12)='/dev/snd/midiC#D#\x00', 0x43, 0x1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00006c8000)=""/30) 2018/02/03 13:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000070d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000327000)={0x8, &(0x7f0000b68000-0x40)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000550000-0x8)={r2, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f0000dc3000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) getsockname$llc(r0, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000553000-0x4)=0x10) 2018/02/03 13:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000018a000)='/dev/midi#\x00', 0x2000000000000, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c60000)={{&(0x7f0000428000/0x1000)=nil, 0x1000}, 0x2}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000005c000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a4f000-0x50)={0x243, @time={0x77359400}, 0xfffffffffffffffc, {0x5, 0x9}, 0x5, 0x1, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/03 13:14:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x712, 0x400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000125000-0x4)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/02/03 13:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000058000-0xc)='/dev/amidi#\x00', 0x7f, 0x41) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a0c000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000004e000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007f2000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/03 13:14:21 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000593000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006bb000+0x645)={0x0, 0x0, 0x8, 0x9, 0xffffffff80000000, 0x9, 0x4e3, 0x4, {0x0, @in6={{0xa, 0x1, 0x83d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x3, 0x10001, 0x3, 0x581, 0x9}}, &(0x7f00004d0000-0x4)=0xb8) r2 = accept4(0xffffffffffffffff, &(0x7f000059e000-0xc)=@nl=@kern, &(0x7f00009c8000)=0xc, 0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ax25(r2, &(0x7f0000ecc000-0x99)="4f9ac4a3017039dfb1964e0083cb81c87528082118bb4295b460b9162276d9a2f4c24eb0d094fd1109f8a9da58474383b919997a5f7850abb3b17607599429128fe05805090b81b6451487f436c07f0ed6b7e8dd7ff17e6398ee5c8c87ccf6fa839d30849b73cbb7f308d90c2edfbe194e17dd161d1fd69b83f296e8472f0c37ac6812bebee962a9a2580c28d0ade6be14fb75448a91516809", 0x99, 0x4, &(0x7f0000713000)={0x3, {"3e895d2b33e88c"}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000170000-0x8)={r1, 0x9f0b, 0x2}, &(0x7f0000cee000-0x4)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/03 13:14:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x8)='SE Linux', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000)=""/89, 0x59) fdatasync(r0) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00008bf000)="7f", 0x1, 0x7ffc, &(0x7f0000560000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f00009f0000-0xe6)={@random="e9e3ff06008e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xb0, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2, 0x2, 0xfffffffffffffe9e, 0x0, "5a5dd4cb8787c68ad09564e256a5947833beeebff298f5382d15a10e99a5fba12c37ae1004241c32f40cb2c5c294f7c174510fba475246bff9876f7bf0054c0817f9d43477195a5bbc31010d9f488e6ddef5ad7a721180221725b011cfb2691f1ef41746b557a5f32b3d27c773b5cef867a632c2dbe509bbdcf70079571967424d4b94ddb1d5878a0713481a4f38fecbed9f9a83ded91cf5d409147f1281424d2ee5d49a86711d83"}}}}}}, 0x0) 2018/02/03 13:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00002d9000-0x8)={0x6, 0x7fffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/03 13:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000145000)={0x0}, &(0x7f0000b6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000287000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xd08}}, 0xffc0000000000000, 0x8}, 0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) 2018/02/03 13:14:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x7, 0x6, [0x2, 0x8, 0xfff, 0x3, 0x3, 0x1000]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000033e000)={0x1, 0x1d, 0x1, 0x4, "29f0d9e90316d70898d886c4893a9893b33a87d0a0926f6d85ac8bbda50bc991"}) shmctl$IPC_RMID(0x0, 0x198) 2018/02/03 13:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000ed000), 0x8, 0x0) 2018/02/03 13:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bb4000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x240000) write$selinux_access(r2, &(0x7f000057a000)={'system_u:object_r:login_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x3}, 0x34) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/03 13:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000819000)={0x0, 0x0}, 0x4000) recvfrom$inet6(r0, &(0x7f0000c1a000-0x59)=""/89, 0x59, 0x10020, &(0x7f00003be000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1c0}, 0x1c) epoll_create1(0x7fffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000af7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000eff000)={&(0x7f0000461000-0xc)={0x10, 0x0, 0x0, 0x4000000a}, 0xc, &(0x7f0000653000+0x39)={&(0x7f0000cbd000)=@bridge_dellink={0x3c, 0x11, 0x8, 0x5, 0x2, {0x7, 0x0, 0x0, r2, 0x1000, 0x758d1144883a7e6d}, [@IFLA_PHYS_SWITCH_ID={0x8, 0x24, "e8"}, @IFLA_IFALIAS={0x14, 0x14, @generic="347bbc0ea3170f2bfe8bad4a97e8c727"}]}, 0x9ab5743010a83447}, 0x1, 0x0, 0x0, 0x40045}, 0x48000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003e8000-0x44)={{0x2, 0x3, @empty}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x46, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000e98000+0xa7b)=0x1, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000abc000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) getpeername$packet(r0, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000659000-0x4)=0x14) r6 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/netlink\x00') ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ff1000-0x58)={0x5, 0x0, [{0xc0011bff, 0x0, 0x3ff}, {0xbff, 0x0, 0x6}, {0xbf9, 0x0, 0x3af}, {0x3ff, 0x0, 0x1}, {0xc001103b, 0x0, 0x8446}]}) read(r6, &(0x7f0000677000-0x92)=""/146, 0x92) pread64(r6, &(0x7f0000e4d000), 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00003fb000)={0x8000131, 0x0, []}) 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0xfffffffffffffe3a) rt_sigsuspend(&(0x7f000097c000)={0xaae}, 0x8) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c71000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000535000)={0x7b4, 0x1, 0x80000000, 0xff, 0x0}, &(0x7f0000ed7000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000017c000)=@assoc_value={r2, 0x5}, &(0x7f000058e000-0x4)=0x8) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/02/03 13:14:21 executing program 0: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f0000079000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xa8, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x3a, 0x3, [0x5], "ee3939e6bd280872bec1a91efb3b60db747c124aa5afa5ab4bc6fe9aafdfe66ef5b19a4d016cfa5627e4e57a64dc4fbc309fd3754ae13bf5f1fd"}, {0x401, 0x0, 0x81, 0x7, 0x0, 0x0, 0x800, [0x2, 0x20, 0x26d04c3b], "03af44861f0998c64531e4f2dc99028c8ea4802dbcb3b902a179800e18b1761ee0a3ff5245a88b11c560ae8c2531d2f212ffa720a921239e"}, {0x2, 0x0, 0x1, 0x5, 0x0, 0x0, 0x86dd, [0x3f, 0x1], "50ad846f97fafb96c4d2152c2e702ee777c7a42d40a9343bddae"}}}}}}}, 0x0) [ 332.617766] binder: BINDER_SET_CONTEXT_MGR already set [ 332.677145] binder: 10646:10656 ioctl 40046207 0 returned -16 2018/02/03 13:14:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/checkreqprot\x00', 0x404000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) 2018/02/03 13:14:21 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x4, 0x3ff, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xa)="f9c0703156ffd2078d0d", 0xa, 0x4000000, &(0x7f0000002000-0x10)={0x4, 0x8, 0x7, "98ea2637fe63", 0x4000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x3, 0x2, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f00001ca000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/03 13:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004e1000)={0x1ff}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d4f000)={r0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000092d000-0x9)='/dev/ppp\x00', 0xd7faf5a47c4ff739, 0x0) sendmsg$key(r2, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r0) 2018/02/03 13:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1}, 0x8, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000), 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00009af000)) 2018/02/03 13:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x4000008003) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000850000), &(0x7f0000e94000), &(0x7f0000c15000-0x4)) mq_getsetattr(r1, &(0x7f0000313000), &(0x7f0000aab000-0x40)) 2018/02/03 13:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000897000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000866000)={@empty, @remote, 0x0}, &(0x7f00003b8000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cf1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) recvmmsg(0xffffffffffffffff, &(0x7f0000c38000)=[{{&(0x7f00003cb000-0x80)=@generic, 0x80, &(0x7f000029e000-0x40)=[], 0x0, 0x0, 0x0, 0xffffffffffff8eb3}}, {{&(0x7f00009df000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00007f5000)=[{&(0x7f0000a70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b60000)=""/27, 0x1b}, {&(0x7f0000f6f000)=""/125, 0x7d}], 0x3, &(0x7f0000351000-0xc0)=""/192, 0xc0, 0x2}, 0xfffffffffffffeff}, {{&(0x7f00003c1000)=@alg, 0x58, &(0x7f0000c5e000-0x10)=[{&(0x7f00001c0000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000ceb000-0x8)=""/8, 0x8, 0x8}, 0x1}, {{&(0x7f0000973000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000109000)=[{&(0x7f000042d000)=""/24, 0x18}, {&(0x7f0000982000)=""/188, 0xbc}, {&(0x7f0000bb6000)=""/249, 0xf9}, {&(0x7f0000712000-0xf0)=""/240, 0xf0}, {&(0x7f0000626000)=""/34, 0x22}, {&(0x7f00008f3000-0xdb)=""/219, 0xdb}], 0x6, &(0x7f00005e7000-0xac)=""/172, 0xac, 0x4}, 0x80000001}], 0x4, 0x40000000, &(0x7f0000d94000-0x10)={r0, r1+10000000}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000baf000)="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", 0x1000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000d69000-0xa)="6d3c6075740001000033") r8 = accept4(r4, &(0x7f000085c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000169000)=0x1c, 0x80000) setsockopt$packet_buf(r8, 0x107, 0x17, &(0x7f0000a50000-0x93)="f3780397af429f86773e681b51a320e99cb288cfd8a8fd63c691f03ee41d979143c92ff3cf9d9e0674a5640663f14f0c4069aa4239f0f2a9a4905102dd6fa959af745bfa9547d1a01c56e0a8bb133f44cca07bc133fc865367294f59239e77d48e4a103084f9e074337f56511581e977ca18a6ddc8ff9656b2306d1438e21a4b79c12457245c494509e7a7dd83eec8a1c4a74b", 0x93) sendfile(0xffffffffffffffff, r7, &(0x7f0000318000-0x8), 0x7) 2018/02/03 13:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x20e65000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000481000+0xa01)={0xc70, 0x17ce, 0x1, 0x8, 0x1, 0x81, 0x6, 0x4, 0xfffffffffffff7ac, 0x3}) ioctl$TCSETA(r2, 0x5406, &(0x7f000016b000-0x14)={0x4, 0x4, 0x1000, 0xc8ed, 0xcd, 0x4, 0xfffffffffffffff7, 0xf9, 0x20}) 2018/02/03 13:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f000087a000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) name_to_handle_at(r5, &(0x7f0000782000-0x8)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b05000-0x10)={0x0, &(0x7f000003c000-0x1c)=[]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000), 0x60000001, &(0x7f00001b5000-0x90)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) [ 332.852092] device eql entered promiscuous mode 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e1e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000072a000-0x4)=0x1f8, 0x80000) fchmod(r0, 0x49) creat(&(0x7f0000daa000)='./file0\x00', 0xc) r1 = semget(0x2, 0x2, 0x40) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000086e000+0x7a5)=""/6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e4000-0x9)='/dev/dsp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000883000-0xc)={0x40000010}) r3 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 13:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000096e000)={r1, 0x7, 0x6, "ee2263c0adb332affe5627b8ed9d9b19548068a2619f556193534dbfb297a7f7377f75c9374c1d2dd53e1536b7002c9de909bf93aaa5fd87ed7c2b1e8f07741a872ca0935ab2b46fa5abf3568c95ee371d1b8bc2267dd37f"}) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/03 13:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) 2018/02/03 13:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) fanotify_mark(r0, 0x40, 0x20029, r0, &(0x7f000035d000-0x8)='./file0\x00') read(r0, &(0x7f00000c4000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ad8000)={0x10}) 2018/02/03 13:14:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000944000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f2f000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xac3d, &(0x7f00004a9000-0xa5)="b94c7592ecd2fdddfd3da72b84d0bd122a80cb1293150958b77c2c980abe821fad99b6e570345b215915cffa5d4c1f0168d9bc4552505f6a005c1b1b1c5129914480826f872fd8a734f891b02a39b1e15295e76435f43ffd815cd87aa639d513919691bd59b9b1b428b9188b0166e03673d6512b88cae7deb68cb047406a987a31462dafac5f88b54b0fd638a00fd5f4a2a145aca29d0465c04d41e4ac2e9ca763f6fddfe0", 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5ec}}}, 0x3, 0x5, 0x20, "d42ab3c707f4a85c9d354bcf14acfd344f02c4094e06ecaa1350a9eeec655f3c3ec45cbbd6db07ef45546cfa13ef4520aa5e77e93c357edf0dfe2146fdf1cb14fc5a0bbd17369c750c612e56570000e8"}, 0x160) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) 2018/02/03 13:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xe0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000010000-0x50)={@generic="bed016a9d5f9b6ac91be1aef27c76b8d", @ifru_addrs=@generic={0x0, "e8cc245ca5f600a6e331ddc50783"}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000011000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xffffffffffffffff, 0x3, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/03 13:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000049b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x8, 0x9, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001bd000-0x5c)={0x3828c1de, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x3, 0x3}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 13:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000be0000)=""/228) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x2c) r0 = accept4(0xffffffffffffffff, &(0x7f000087d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000887000)=0x26, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000782000-0x4)=0xffffffffffff0380, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000004000-0xf6)=""/246) 2018/02/03 13:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$VT_RELDISP(r0, 0xb701) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a96000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00002b9000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d28000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000505000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000704000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x0, 0xd559, 0x2, 0x101, 0xa, 0x20, 0x80, 0x3f, r0, r2}, {0x8, 0x200, 0x6, 0x35b3, 0x401, 0x81, 0x10001, 0x7fff}, {0x5, 0x62, 0xfffffffffffffff9, 0x9}, 0x0, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x1, 0x6fd, 0x7, 0x8}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000909000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007f7000)={0x0, 0x2, 0x3ff, 0x4383, 0x4, 0x80, 0x0, 0x5, {0x0, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x3, 0xfff, 0x427, 0x80000001, 0x80000001}}, &(0x7f0000e0c000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000053000)={r4, 0x6}, &(0x7f0000c78000-0x4)=0x8) r5 = socket$inet(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000ce1000-0x98)={0x1, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x0, []}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f00008e0000-0x4)=r1) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) r7 = syz_open_dev$audion(&(0x7f0000664000-0xc)='/dev/audio#\x00', 0x9, 0x40000) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000198000-0x4)) 2018/02/03 13:14:21 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f9a000)='net/ip_tables_matches\x00') mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c1a000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, &(0x7f0000f9a000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006e1000-0x8)={r2, 0x6}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f9b000)={0x3, r1}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f9a000)='./file0\x00', 0x80080, 0x30) fchmod(r4, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000b30000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x101, r3}) 2018/02/03 13:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004e8000-0x48)={{0x1, 0x2, 0x3, 0x2, 0xeba}, 0x2, 0x1}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/03 13:14:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f00006ed000)='./file0\x00', &(0x7f000060a000-0xe)='./file0/file0\x00') mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) keyctl$join(0x1, &(0x7f0000979000-0x5)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000084d000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$dupfd(r0, 0x406, r0) 2018/02/03 13:14:21 executing program 2: r0 = socket(0x8, 0x800, 0x5) bind$bt_sco(r0, &(0x7f0000d99000-0x8)={0x1f, {0x38b, 0x4, 0xf7, 0x2b, 0x6, 0x6}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000533000-0x32)=""/50, 0x32) r2 = memfd_create(&(0x7f0000db4000-0x1)='\x00', 0x2) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000e9000-0x4)=0xec79) 2018/02/03 13:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000013b000)={0x0, 0x0, &(0x7f0000759000)=[{&(0x7f0000d9d000-0x60)="0d7e38010043980ab2cd1d0cdec61ac82e2f36016233f5a9c0e05dcd430c14034b70f07b00d1c05ff6f800e5c18c75504d76350b860b670f24d25fc073ea5e9228bbce0b817104ffc7d0cd35b2c0e185c750734020a9203ff8f5c386eb161c03", 0x60}, {&(0x7f00000d0000-0x3)="1f3e9e", 0x3}, {&(0x7f000007f000)="bae9223bc7485735000df66e6e8f96b0ab4d650f5914e66f9f134214a7ca13d11625f6c95d91530e8cf68b9a2f89de85ffcecb5d9158e2ab603f588c10dcd1e42e21ad7d23f9174411c50707c5c9921d61969207d4b4fad732b7370dd8501988901aa695582d3beec6f138661886777f6a4ec1bc4d66a9a2c60e3b68453db6372b6122032e408dad2c1a41bf2ddbdf1e4dc6e215a2fd92442ce818862c7fe1d7ffcbee838de58751a706d6b88a05", 0xae}, {&(0x7f0000fdb000-0xb5)="5e863e2f3e00c5e88501a8680272a4e4aa6eb1b2b2c8f142bfa6251b4c41772954e31411e6c2f2eaf84590c6f5ab0c44c72e52b00a57aa4401be8da1e244467404a5f01fff48f7e6925ea0409784a6f88ff4d7cd576cfd51656ed122562483206e59f51e964a36c5f69a0c799f703ff80a0ce002639bbea24989c2524072aa80a87dcc37ff01e382218967a7fa11c2f4483011c30c2e45de4e71c23ad4d2ad62ab760dc72aba6adb2f91893d3ce48bab69d36dd06c", 0xb5}, {&(0x7f00009c6000)="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", 0x1000}, {&(0x7f0000ce5000-0xed)="f64f0e486f1e390e22d89d3e9093350597477ad164bbf8a862b73c3256631e4fa772b272b575c27603bcb5e4da3dd84630ae38dbfe066502e0384368dd92a120a543592185b76843870897b2b183c1a78d40c6b21f5eb1758a117074f5689b8f91879232426ba58542fdbd2e81ccd07a75b98bf5329ce33918aee660df198c4a1247928ee555c4ac594d8a4c4c140428d536d5eeb461c57ebc93bdc08ada24076de774d2cadbf64e55f890d72f03fe4c9169ce9b40fd38ef8510989bde6c40ae039a40eb271fed8607524dcaf363003f4d870de81a2cf1e535235c00fdbf7c75709453b487c8d032000124b88b", 0xed}, {&(0x7f0000cba000)="6e4981a3f5f897e97471", 0xa}, {&(0x7f0000565000-0x89)="69bb6e882e2e9b7a3284b8b44104374906a552e6280fbca9c8e3f5a273628eb009f0396270249eb66ce766832a28c01cdb55bb584540781d469b695a800647e15c66c22106a28b97a5b5ddf0d8dddc3bbdce478f15ad7425a7d3b0369550b2f6616a4aa9dac21150e5f4bbd312cd141e4deb7ea2205995a44105afc56d7033b882d152d3a71d31dd86", 0x89}], 0x8, &(0x7f0000d16000-0x2b0)=[{0xd0, 0x10a, 0x16, "84b82f6e8ec5a224a45c074b40bbb026293dca59ce6045c4a5c7de202e3b8295c543174afe689ed970fa19ce439a107869405bf3f1bb7f856ff87221d5f5c3974c7d0ae6db1140b37a355a2b9192b5d600091ea1538d337b511a1c2771bf5b49ee0d3e6456e30bd61e96c479d73686bfb60b37dd0f771144d9561f9d0890c3c7c0e969be9de16a7465ee23ad0fc4dbbce9bf166eb3dac4ef1f8bf0724b66ed5ebfa09616b3121bca1d98f5d466df29a1c5478523d78602b405"}, {0x40, 0x10f, 0xfffffffffffffff7, "ec809d388612643867e63b2c982cc7c52642523d7a4d823c57da22ba40c7910361401923164b891c43870b9d"}, {0x20, 0x19d, 0x4, "2a1214b637a791cc23dc07d65b43ff29"}, {0xc0, 0x10e, 0x9, "b6cc7c40a95740b8b0d0fc9c3a06ca07a2850da1fb0cfd0a7ece0c7c9a4bd8f11ee079ae5d265a8ab1d3ead946802cdfbc83bf6eeafaeb6c8252f89a3dd6be700df21ab56cb6bc43e87df06c2e8381d149aaf45674bda7da57dcd9a4531bfb5b2f2e6057447734c3514b23042e65974b2ca4ea916b91031547f651d9c9d250aa894a24aacf41512d7d13cbf57cabf6ef21b0a9fe67b33699c3ab046034b510c3b4816a46dc997a784fb1409260b431"}, {0x48, 0x10e, 0xff, "90d613159059e14ef659dadb49cadda11c01289666f1f4e634e9c08103e3d61b1c4c5ba68192415ce7f377c38e537f7bd256a1dd"}, {0x78, 0x119, 0xf5, "cfe2fdc6bd3e414883db8792d84fdc3c27e92b38c73828ff9bc03714bb2554d7febb7a3f5a5f60ace48bbc66697c30c2009f5f5041690acfa53abe9de2f5151f62c31261e2549c036643fdf0a37fa39bf1e0bd3d627b1a785833d66693e0fa0e414c51b1f328"}], 0x2b0, 0x20000000}, 0x20040850) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) socketpair$inet(0x2, 0x6, 0xe1, &(0x7f0000c09000)) 2018/02/03 13:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000018a000)={@broadcast, @remote, 0x0}, &(0x7f0000208000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b18000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2, 0x3, 0x9, 0x400, 0x5, 0x4000000, r1}) r2 = syz_open_dev$loop(&(0x7f00001c4000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x480001) r3 = syz_open_dev$audion(&(0x7f000057f000)='/dev/audio#\x00', 0xa7, 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000583000)={0x3, &(0x7f0000833000)=[{0x7, 0xfffffffffffffffb, 0x20, 0x4}, {0x100, 0x9, 0x100, 0x401}, {0xfffffffffffffff7, 0x5, 0x400080, 0x7}]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) 2018/02/03 13:14:21 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000014000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) r4 = memfd_create(&(0x7f0000002000-0x1a)='keyringposix_acl_access#:\x00', 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015000-0x4)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000000d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000004000)=0x6, 0x4) 2018/02/03 13:14:21 executing program 1: remap_file_pages(&(0x7f000090b000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) 2018/02/03 13:14:21 executing program 3: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@loopback, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000be6000)=0xc) 2018/02/03 13:14:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xc00, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000e3000-0x2)={0x1, 0xffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000585000)=""/16) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/03 13:14:22 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000065c000)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/02/03 13:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000045c000)=&(0x7f0000b56000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = syz_open_dev$vcsn(&(0x7f0000316000)='/dev/vcs#\x00', 0xfff, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000244000-0x8)={0x0, 0x7}, &(0x7f0000d07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dbc000)={r2, 0x75}, &(0x7f0000055000-0x4)=0x8) listen$netrom(r1, 0x32a) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000ec9000), &(0x7f0000cb8000)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000426000)=&(0x7f000030e000)) 2018/02/03 13:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x81, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 13:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000052d000-0x38)={&(0x7f000047a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000f17000-0x20)=[{&(0x7f0000e1d000)=""/82, 0x52}, {&(0x7f0000b72000)=""/168, 0xa8}], 0x2, 0x0, 0x0, 0x2}, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000089a000-0x94)={{0x2, 0x0, 0x80000000, 0x342, 0x9, 0x75}, 0x1f, 0x10000, 0x800, 0x200, 0x1f, "bc3fbc330d4a89895a83442c8ec28970fd392f38d4c2b66fc1dc77ceec974bafcc5ebdf726a37aac6fac68b8dc3f20352bbc066e61bcaccda0f95d9f06a5671301b237b3cea14e0ec2bcd94d15e35b64b90ab4a4f47a4ad0597e70ed0149d1cc87878ebec0725e91fbc6ab120310db4a4454fc6b894b7655017a59824284a6b9"}) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000243000)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000734000-0x4)=0xe8) [ 333.430426] kauditd_printk_skb: 726 callbacks suppressed [ 333.430436] audit: type=1400 audit(1517663662.120:20488): avc: denied { net_admin } for pid=10789 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 333.460885] audit: type=1400 audit(1517663662.121:20489): avc: denied { dac_read_search } for pid=10767 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 333.486080] audit: type=1400 audit(1517663662.121:20490): avc: denied { dac_override } for pid=10767 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00008dc000-0x48)={{0x3, 0x1, 0x6d8, 0x2, 0x2}, 0x40, 0x65}) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e19000-0x28)={@generic}) 2018/02/03 13:14:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000d9c000)='/dev/snd/controlC#\x00', 0x10000, 0x80002) fcntl$notify(r0, 0x402, 0x80000000) r1 = syz_open_dev$sg(&(0x7f0000fec000-0x9)='/dev/sg#\x00', 0x3960, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="8a3ad8587368da5ef0060b164ef68f40e70b0a762b4be209d50c399233b5a2bcbd6200428a364e68518af46a7fdbb8ece7a0aaab7d0f37997622cf7c6f05c71876d51ac4be68ca499120924200dd3c6413e937864341f8", 0x57, 0x4, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r4 = semget(0x2, 0x0, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000000000)=""/148) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @fastopen={0x22, 0x12, "0600f7b1bebe3cf9da6a024025cefc14"}, @md5sig={0x13, 0x12, "bf976d4d49388ecc1f36826573be8f0a"}]}}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/02/03 13:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000006c000)={0x6, r0, 0x1}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c4f000-0x2)=0x4, 0x2) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000f7a000)=""/219, &(0x7f0000ccc000-0x4)=0xdb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000bf4000), 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000218000-0x68)={0x2, 0x0, [{0xa, 0x3f5}, {0x1}]}) [ 333.510940] audit: type=1400 audit(1517663662.121:20491): avc: denied { sys_admin } for pid=10767 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 333.535621] audit: type=1400 audit(1517663662.127:20492): avc: denied { dac_override } for pid=10790 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 333.560477] audit: type=1400 audit(1517663662.127:20493): avc: denied { net_admin } for pid=10789 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 333.585209] audit: type=1400 audit(1517663662.177:20494): avc: denied { map } for pid=10792 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 333.585228] audit: type=1400 audit(1517663662.177:20495): avc: denied { net_admin } for pid=4224 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 13:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) tee(r0, r1, 0xeb, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 13:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x7, 0x0, 0x0, 0x40000000000}, {0x80000006}]}, 0x10) 2018/02/03 13:14:22 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r1}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r1, 0xfffffffffffffff9, 0xc1b, 0x2, 0x7bff, 0x329}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000313000-0x7)='timers\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xbc15, 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/02/03 13:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000795000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000001d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e05000)=r1, 0x4) 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) sysinfo(&(0x7f0000496000)=""/53) 2018/02/03 13:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0xffff, 0x0, 0x9, 0x0, "b11671b05cb260eed49a0037300100000000000000f18a3779222f61fa0971b3a215d36e9a3f413d6aa4e6073f75e4d23d2f867339b8839a233052778cf7b2", 0x4000000001}, 0xffffffffffffffc5) r1 = socket(0x18, 0x0, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009fd000)=0xf35b, 0x4) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05ccf82f20000d4370200000008814fe303009a0079226961fa0971b3a292d36e0027066f6a23e6073f48e4d20500000000a4830300"}, 0x60) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000519000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x80) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000c4000)=0x9) 2018/02/03 13:14:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a53000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40c, &(0x7f0000e9f000)={0x80, 0x7fffe, 0x0, 0x6}) 2018/02/03 13:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = request_key(&(0x7f00000d6000-0xa)='encrypted\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000088a000)='-.%security\x00', 0xfffffffffffffffa) r2 = syz_open_dev$dmmidi(&(0x7f000062c000)='/dev/dmmidi#\x00', 0x80, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000041b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e0c000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000512000-0x30)={0x118, 0x0, &(0x7f00005af000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000e9d000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000f0e000), 0x1, 0x1, 0x37}], &(0x7f0000416000)=[0x38, 0x0, 0x48]}, 0x4}}, @dead_binder_done={0x40086310}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000349000-0x20)=[@fda={0x66646185, 0x5, 0x3, 0xb}], &(0x7f00004b8000)=[0x30, 0x58]}, 0x9}}, @release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f00001d2000-0x50)=[@flat={0x776a2a85, 0x100, r3, 0x1}, @flat={0x73682a85, 0xb, r4}, @fda={0x66646185, 0x5, 0x4, 0x18}], &(0x7f000023a000)=[0x38, 0x38, 0x30, 0x28]}, 0x4}}, @acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f00007cd000-0x1000)="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"}) add_key$keyring(&(0x7f00009a0000-0x8)='keyring\x00', &(0x7f0000806000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) [ 333.585246] audit: type=1400 audit(1517663662.202:20496): avc: denied { map } for pid=10792 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 333.585265] audit: type=1400 audit(1517663662.202:20497): avc: denied { net_admin } for pid=10797 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 13:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mremap(&(0x7f000056d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/03 13:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000225000-0x8)={0x0, 0x8}, &(0x7f0000544000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000021d000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1800000000000, 0x1, 0x2, 0x8, 0x81}, &(0x7f00008a1000)=0xa0) get_thread_area(&(0x7f0000c18000-0x10)={0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x1}) 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a3000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000faf000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00004c4000-0x8)) rt_sigqueueinfo(r0, 0x2, &(0x7f0000d45000-0x10)={0x1c, 0x5, 0x3, 0x7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008de000-0xc)={0x1, 0xffffffffffffffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000968000-0x24)={0x1000, 0x1, 0x1, 0x9f, 0x2, 0x1f, 0xff, 0x7, 0x2, 0x2, 0x4559053b, 0x1}) syz_emit_ethernet(0x46, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@multicast1=0xe0000001]}, {[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/02/03 13:14:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x2, 0x9, 0x0, 0x9}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) 2018/02/03 13:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x107fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x80000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x4c00003e, 0xffff, 0xc}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) close(r0) 2018/02/03 13:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d0000-0x4)=0xe5, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fe000-0x4), 0x0) 2018/02/03 13:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000bba000-0xd)='/dev/usbmon#\x00', 0x401, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a41000-0xa)={0x1, "c4e92dd4a291"}) 2018/02/03 13:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup(r1) 2018/02/03 13:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000426000)='/dev/amidi#\x00', 0x0, 0x200) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000ffb000-0x110)={{0x7, 0x5, 0x3, 0x9, "19c8b7839be879ff487cf37c1f599ee8d9c0edd579b26355aec57d5320211761a33c9ea5cede022051d0dcaf", 0xdba}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "217e6fec54026e0a85e75c51cf0dc48e4ed10ad61f7fd5d0e7bfa8e01f220c3837794a116c45628bbbbfd70c9c5d0b3c6a0cfc2fbc89ed23b51f19a4ea406036", &(0x7f00007eb000-0x5)='eth1\x00', 0x5, [], [0x0, 0x0, 0x6, 0x4]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) socket$llc(0x1a, 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/rtc\x00', 0xa000, 0x0) ppoll(&(0x7f0000202000-0x8)=[], 0x0, &(0x7f000056c000)={0x0, 0x989680}, &(0x7f00003fc000-0x8), 0x8) 2018/02/03 13:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000006e000)='/dev/amidi#\x00', 0x9d7c, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000007000-0x4)) read(r0, &(0x7f000000a000-0xbb)=""/187, 0xfffffffffffffff0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 13:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) 2018/02/03 13:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/02/03 13:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) r4 = dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000a8f000-0x10)={0x11f000, 0x8000}) clone(0x0, &(0x7f0000eba000), &(0x7f0000208000), &(0x7f0000b72000-0x4), &(0x7f000013e000-0xc2)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 13:14:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xae}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r1, 0x9, 0x2, [0xff, 0xc961]}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001000)=""/5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002000-0x50)={{0x9, 0xd43}, {0x100000000, 0xfdd}, 0x7, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="c8", &(0x7f0000001000-0x4), &(0x7f0000001000), &(0x7f0000001000-0x69)="19999725793a47f48a92ee406280ffd5f36431646cdc65ee24d478cd489a6c9ecd7e7591d8d094d2e766e023a528cbfb89ab3516f17d4424610e4b87f49f76338d137de6730422dad209d9e97557385b8aa92cfecffee607c1022dbaad765a79ac02be39efb3605c14") msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) 2018/02/03 13:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00006f8000-0x18)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000600000-0x20), &(0x7f0000846000)=0x20) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 13:14:22 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x81, 0x101300) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000016000-0xc)={0x0, 0x45, 0x20}, &(0x7f000002e000)=0xc) exit(0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002f000-0x14)={r2, 0xfffffffffffffffb, 0x8, 0x5, 0xfa6, 0x1}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000020000-0x8)=0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000002e000+0x42e)="262efcc6e788e319eb0983e7fa38405cc9416a97f4bb945da985ec66e8997e636f281d44a9", 0x25) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$unix(r1, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/03 13:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) bind(r0, &(0x7f00006b5000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) 2018/02/03 13:14:22 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x90002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file1\x00', r0}, 0xc) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002000-0x70)) 2018/02/03 13:14:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d7c000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) sendmsg$key(r1, &(0x7f00005d2000-0x38)={0x0, 0x0, &(0x7f0000614000-0x10)={&(0x7f0000bea000)={0x2, 0xc, 0xffffffffffffe215, 0x0, 0x19, 0x0, 0x1, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x32, 0x2, 0xfffffffffffffff9, 0x0, 0xcfd, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x1, 0x3b616d0f, @loopback={0x0, 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x14, 0x14, 0x14}, @sadb_address={0x5, 0x6, 0x3f, 0xa0, 0x0, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4b}}]}, 0xc8}, 0x1}, 0x1) getsockname$packet(r1, &(0x7f0000c29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004c4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dca000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) [ 334.170151] print_req_error: I/O error, dev loop0, sector 0 2018/02/03 13:14:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000050e000)={0x44, 0x0, &(0x7f00000b9000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f24000)=[], &(0x7f000025e000)=[0x0]}}], 0x0, 0x0, &(0x7f0000ed8000)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f03000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x8000, 0x4, 0x0, 0x9}, &(0x7f0000c95000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005d3000)={r2, 0xe1, "885b44329ea71efe15629008ade6cc7fa443edc12b04d6e5b5c10f3206990b8f4ebd6a57e47184905ffc8fc83544522ddc9e57c61b544c380eaf84239af74ac1b24b59c75e71a82b1f1fad0f2b2fac08572f5b7e808df0a0b642f8ba40cc11e68b052be129107bbc6b50649518e63a37936a630e8765cb23d35b96183f07a342cbc825988fac110c103ff18a358005ffeb307066cd39d4630235e725043d08ed9d8925808cacd53419950b968f45397f570543f8c61a1e93ae9396407b68bb67ed796b73d0cf6a05d87f6974c8106ad2542cffa223429e14196379daddd0f18f57"}, &(0x7f0000d8a000-0x4)=0xe9) 2018/02/03 13:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000879000-0x16)='/selinux/checkreqprot\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000020a000)={0x0, 0x3}, &(0x7f0000222000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000572000-0xe)={r3, 0x8, 0x3, [0x1e4, 0x6, 0x8]}, 0xe) close(r0) pwritev(r2, &(0x7f0000d83000)=[{&(0x7f0000cb4000+0x4f)="7f42f1177219bf95cfd226d93f5059f18b726a66458fe99dbd891f92ab3992711c036022ef29b8694b57cff1a7f2cf0c88bd00c8d7", 0x35}, {&(0x7f0000825000-0x1e)="f8b809a2180bc9aee6219438825af761af244613624eb41f938b86bfe34d", 0x1e}, {&(0x7f00006ea000-0x2e)="2019fd3cce40b85617c3f5ca4811faf8fba3e6b795a25883ec6f678355e2fcd9d6f8ffeefdfc7529253aba7eb4df", 0x2e}, {&(0x7f0000257000-0xe9)="9d9d366729a3dfd2dc868f4d12e15989b4ad7bc6002020d51d0cd9cb91df362172e76b83194a576ea4c7ee566226a8084131f8309740d87ad473493a0e7bbed411c24a572c9180f8ff329606466417c406c6f2a2af8d5169c72eff579e5337e34ab3ae742d52a1d7071f2cff12a54f12e668dd3d00388082cdf97430978c831570e9821d5a0ed8e8fa421ccb707ae96a82faa37c7ee19acdfe837f54426526dbf994a3fe7fe68b2403d9b8d3bd9045caf59ceed48fc07fbb3dea0171c873fae3e1bcd032c9e9471e2f22246f6afc3df14da5e866b5441b7d0dffbc0c60bfd7ac8f941384aa51b31896", 0xe9}, {&(0x7f0000e76000-0xb2)="df25ad6bf22b76cfeadecc49f363b8ab54c5e648d8c0f2975cdb99bbbc1f961fd669f6ebcf8fd878564210051ed10c1e8c811609da452967c02a74d666c4c469c3ac658d278359aedb3c5c8f44bb57b9fcd0c1ae889164f63d87e7fd59b288dccf8b5cb1bdb4a023084e2197253ef08d5d01058873cb57826a48d9688e66f82d9f90269ce081ecd512ae9b78c2a23f51341a76064afcf785a3c48611c5059bd5e4eb81b9e715c84f8f1bdaa3aa6247d2d512", 0xb2}, {&(0x7f0000654000)="9006c7be27e99b8b559d587cc03b06a7834bcc3d5af23f56576877fbd86ca0947c8c726a4463dfe513a3768ca258a229977721ae96d9d041cddbeb62728647f054107f1bc06d83af0164f8e06a549bf8a6e7", 0x52}, {&(0x7f0000570000-0x41)="24557b6f18ed41ea94c7a3e86f62ff2d6791765a1eca32b754478022ad1e0bd4b5b362efb5cf1c8f1c207c8f3e2537ce49eccd396d219d3af4b0d1256cd209aa7c", 0x41}, {&(0x7f000025c000-0x97)="eadd04be3835663dba46b7f846ead3c34be3ab1d76073e5dc072796cc1c3db609473008edd6ea907977a420b7ccc8893ec2ca07621a4f96e9d19a087fca9b52ad85a7ada9cf1dae94a48926612a79d8ad57259160dc02040c370e6a736d8e67995c04ec2b1e0ea0e7a0cd89c04908225b0b219be051e5c7b217fd5094bcca912ddddafa278cc4fff42523dc045b4fb11ec23627500a301", 0x97}, {&(0x7f000092a000)="93e6b1308b24d993ed1e11c33ac4c77e67e1542014eed890d45e26935ea99508f65f51dfc0", 0x25}], 0x9, 0x1) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000174000-0x90)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f89000-0x40)={0x400000000000000, 0x1, 0x3, 0x6, 0x1d}) 2018/02/03 13:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007eb000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000084b000-0xc)={r2, 0x80000, r0}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/02/03 13:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)='/dev/autofs\x00', 0x123000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003bd000-0x34)={{0x0, 0x3, 0x1400000000000000, 0x3, 0x8}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/02/03 13:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004a3000-0x10)=[{&(0x7f0000077000)="27c654ef43332d8b2ce939a3369a5a36ea25f60f83b38c25adc4672f6865ad3415a96d9aef6e912cd8f90a924a559f96f5c4ce4e7af6925997b4928764936156fc2474ae7e91fa9dce7a5d97ab488ffd3e29ca8ccd389998545feeb7146f5f46e75dd77d1c6df0c360266530410fb331615a61dc1e16c4367c6b65ca4f4bc36c75d9d6a1ae45f300157b78296056ed1fe78eba242ba27f2687ca5268c7f1d18ad97873abf29fde297313c9718227b77e73b6da88435a4868445dd7864643ee64c6157f89798b39204ac2d61640a27d94a12d", 0xd2}], 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) fchdir(r1) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dda000)="3a73826c2670707030a4729c839c364e1f64ee18ce2a44c6fc47aff6a85558ab2ab83b18d70cdf159945e1a7123186441b76275974423624af735540f330fa15dc2a35b56464c5aae3717c4121d6cbc0ff376364e873250aa26a203873d49aea307b6ee71a87d4d33884e9d15864b0512b81595096944df53890750481048ebde0fba7b03d69929afdfac5e985dc952e42e45c1930200379d16b9933fedf607cfadc9d0c5d35c0", 0x1) bind$ax25(r0, &(0x7f00003f6000-0x10)={0x3, {"e17291ea50d727"}, 0x401}, 0x10) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000087f000)=0x3ff, 0x4) fcntl$setlease(r1, 0x400, 0x1) listen(r1, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000050b000)={0x0}, &(0x7f0000299000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e9000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x401}, &(0x7f0000a7c000)=0x98) fcntl$setlease(r1, 0x400, 0x2) connect$vsock_stream(r1, &(0x7f0000ad6000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000312000-0x4)=0x5, 0x4) 2018/02/03 13:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000b35000)='!&)\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a9000-0x8)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b07000-0x4)={0x1}, 0x3ff0) r2 = add_key$keyring(&(0x7f0000597000-0x8)='keyring\x00', &(0x7f0000a02000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f000061f000-0x5)='user\x00', &(0x7f0000b9d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000095000-0x5a)="64dd90700233e130dd1cf977634b68ac13cfc9440a39ef6d6cfd6c958e95122edda0d125a10d61948e1e40438c1a2416c88aef63adf8dc08125c3917e6982a4f2e2bd43172ae36167cc12805385d388208c5eb7e7886f6f9820b", 0x5a, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r4) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x17e, r4) r7 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r7}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) [ 334.352535] binder: 10924:10936 got reply transaction with no transaction stack [ 334.360137] binder: 10924:10936 transaction failed 29201/-71, size 0-8 line 2757 2018/02/03 13:14:23 executing program 6: r0 = gettid() r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b2a000-0x4)=0xffc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0) tkill(r0, 0x20000016) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xa)={0x1, "9c2ba586ebc7"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x71, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x100000001, 0xed, 0x1, 0x5, 0x4}, 0x14) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x50080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000056000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9c000-0x8c)={r4, @in={{0x2, 0x0, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000511000-0x4), &(0x7f000053f000)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000817000-0x4)=r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00003c9000)={0x0, 0x80000, r5}) r8 = open(&(0x7f00006e9000-0x8)='./file0\x00', 0x40000, 0x80) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000fc6000)) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f0c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000052a000-0x8)={r7, r9}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000691000), &(0x7f00002d3000)=0x39c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000f0d000-0x8)={0x3, r8}) getsockname$netlink(r6, &(0x7f0000e98000-0xc), &(0x7f000093a000)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/03 13:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001fd000)={0x1, [0x4]}, &(0x7f0000a6f000+0x2a5)=0x6) 2018/02/03 13:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007ba000-0x1)='user\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000756000-0x1c)="a4822aa29b220a937a8dedf94e59dd3084a9cf0234b5dfe8a6601b7d", 0x1c, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000238000)=""/44, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b62000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000be5000/0x1000)=nil}) [ 334.459486] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 13:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000625000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000084c000)='/dev/sequencer2\x00', 0x2040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000caf000-0x8)=0x6, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cab000)={r1}) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 13:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x7fffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00004ba000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/03 13:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) r1 = dup2(r0, r0) setsockopt(r1, 0x1000, 0x7ff, &(0x7f0000633000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 13:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/selinux/context\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000964000+0xddf)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000940000)=[{&(0x7f00004ae000)="1636b9a75799d23fe11062820469ca9fcd141fc4f4bf4aef52902d4f66ba0eb81f71a5f593293bb11c400549d2d8589b12178004441c9cd6f2c585f6d90297608e396670053c2de3bf792ede1dcb2d5bc75e60cc4644b7dbb8953950661d83865673d4955946911ba9a0286ac7057a38e255f532a3fb8e8257725ed3dc51c31da6c3fc6fc2cf236533fe295a1a1642991ff4", 0x92}, {&(0x7f0000477000)}, {&(0x7f0000bef000-0x90)="a240765e2d89deb02abfe54455a32d84d1769480b6a50458374ff7c01f013b8e76bfae6ce4ef70bbdd77c6f0a00688d1810b5b82e6d95a4d88227729dee1014aaae5ba84cfc237bc696e4db4aca67bb76f7f2aa23a32c9ac1906afa28bbf88069210643784df2cc40916432d51c2450d656ca206ed8f5523f0c4b6bc69b94def17e01394e68816bd5a1bc0d5e77341f9", 0x90}, {&(0x7f0000fbc000)="5a2b93ab2a9a53ec123539f11448553d712fbf588aa8ec759536911d93c96558daa09d02c3f126db256fb0bf8835326be9c666945270e1071388534a956dfef2663035badd22f431ba5e1ed490219b9817a8d8aa61d52f7cda1fe3c16080f5b80d0205e186bb48bd242f70c0ecbe92b9a0003e59540059394f40ee647d611cff1c0829bc92acca6d12daa726e91b6972503db524b79133f60e0eed9ea11dbb986fd2103dc3bc160d1231891578d994b38086fb2075734c6d6786678a9d982c7f1db22ea727558caf00d926267550918a4375f6cc1d87087fcba487f8c3afce7d36a77010712739a2771c13d621956ca13b4af4cd12", 0xf5}, {&(0x7f0000d3e000)="2da0e4060e961d4834fbc5ad52806e330828f97f4fbd3e3e19eda5a1193bfbc3eadde4e0f75de3ac337d4a79d531cac801a9b0a9001eff323a7042a402895e29d97b5f564a5130de86b183a5010f577a436103b5dfa4e7fa59706bf962f97b8d37776fa2381c9d5cc57480539ab572b3217b22eeba5b28133e32c44634779c41fb9d1bb41cf386e644f6350c959389b65e71ebd4d4f195764ebad83c4cf3d8d9e0215ecb715ea5f33944a60e0492caeb5fb1bc47e1b70731a133a2f7ba40672d48ccaf98ce28583fc5e12d2d8ad8fe09c7dde8ca210a30477113ec", 0xdb}, {&(0x7f00005e6000-0x1000)="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", 0x1000}, {&(0x7f0000848000-0x1e)="66740deaaa8c675db9092ceb9c5a69af01e54383b76e0633b999759b596f", 0x1e}, {&(0x7f000039c000)="74c6fbc9e35060ccff7984c63eda02a825139da2eeb6d6578220d05d9c3d72f78ff7746e928a6fb6ba9bd30e61d26586b867c263d1909b20bc16a7211252479010571af3451fe25901cb0703718a39c557059f4f150ab65f96191696ffbacece23f018e974b73dc7b46488f26b14e646689f780229c4065fa6ab4c933c5a5ff80cde0e2b5e793abb589facff48c5b7eb556dabcf738451625eb720a8bc7aa581a4543074e452e874837f57d1032188fff5d4506dc1d5890149f08a704f7d6a3d70af5b697483e0e2f1a4bf2cac4410e6755f36f3880862f4daf0", 0xda}], 0x8, 0x0) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x280000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000095c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty]}, 0x24) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000)='net/snmp\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0}) getresuid(&(0x7f0000002000), &(0x7f0000002000)=0x0, &(0x7f0000001000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r3, r4}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2}, {{@in=@empty, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/02/03 13:14:23 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000026000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000011000-0x1c)) connect$netlink(r0, &(0x7f0000022000)=@unspec, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 13:14:23 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000)={{{@in=@remote, @in6=@empty}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000013000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4f0, 0x420082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='vcan0\x00', @ifru_ivalue=0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r0}) sysfs$2(0x2, 0xffff, &(0x7f0000001000)=""/110) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0xfe76, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=""/208, 0xd0) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000005000)=0x7, 0xa2, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000007000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000)=&(0x7f0000008000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000009000-0x10), &(0x7f0000007000)=0x10) sched_setparam(r3, &(0x7f0000004000-0x4)=0x3) 2018/02/03 13:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) r1 = getpgid(0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00002cd000-0x3)={&(0x7f0000752000-0xc)={0x10}, 0xc, &(0x7f0000713000)={&(0x7f0000e31000)={0x23c, 0x11, 0x4, 0x5, 0x3, {0x13}, [@nested={0xc8, 0x90, [@generic="dc2c1ab9a4e6b0b3f76e1249742f553ecb0a0451866b1221331c3b6ca68ff0c982e95df1fc23a113c38513ae3ac8618a7019b0f4b7eb9a1665fe87eeb0a777fc7103a29b94f69d8b08582b6c29a09f42ca35b307cfa7db9e6357933a97a2eb5360d6be35767412666c6a1a325aa39958a64197a72e01a110840636a3281c24a5c99f0799cc51ee0d81679d11d372", @generic="0d9643b4f24cd3252106e819e3df5abaa19c1c36423a11", @typed={0x10, 0x57, @u64=0x23}, @typed={0xc, 0x86, @pid=r1}]}, @nested={0x10, 0x78, [@typed={0xc, 0xb, @pid=r2}]}, @nested={0xa4, 0x7e, [@typed={0x10, 0x41, @str='\\%})(\x00'}, @generic="7162ccce0d12bd8b49fe808ec2e1b05de5f8a776ff7a1c6f49736b5e1df6667e411ce431340508ccdf5e04eea369a72225b84e9b86b1aac555c135a564e9b6fff4772d2027d82f49499d8426a602743d5e85eaa330c2c56bde54049500ff24e6d5244058d63f4c8ba1292eadc361991255fa33e11e03b38727463771b0b5ac817ea39d5b39c8165f8336d26874"]}, @generic="318bb7c25a5768d955d293e5f97edf24b27a9331fcb434a1d3de6ba03f4bb22fb9473d8cd951833712e7ff55088119b8763eb6b1cd309bab635ec8390285dbaf45e96f38233d28a7bb53f4b4abe60e9b90bbaf71eae0016ecf39ca09199efd22b635be34045721ea969adc7af62257bb4564cdc28938babbc4a25f698a71", @generic="992ed9f939da9fc5037fa84a05ac8bdd2bd6df1a97400f8e21e1e9424bfeb3a576d7c196ee25c278219b85016215"]}, 0x23c}, 0x1, 0x0, 0x0, 0x804}, 0x90) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/context\x00', 0x2, 0x0) 2018/02/03 13:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000896000)={r0, &(0x7f0000173000-0x12)="de30661ddaba7bcd15980db861f13ca197bd", &(0x7f000067c000-0xd5)=""/213}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c0b000)={r0, &(0x7f00009b2000)="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", &(0x7f0000d2e000)=""/4096}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a02000-0x14)={0x0, 0x8, 0x0, 0x2, 0x7}, &(0x7f0000b0e000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000723000)={r1, 0x66, "b5e3711d6947ae7125bcf2823a914b7d352454957f2becd674508e9ae875021cba8c46c4469b098929d9dfb447c8e8c0e024cfb1e5ab51135e25e0540a04819d4716521df7de7891e526b05b61c93e17d552fc1e61713376c1506bdbf70b0e98e7636b5ba267"}, &(0x7f0000738000)=0x6e) r2 = syz_open_procfs(0x0, &(0x7f00006a8000-0x8)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000318000-0x8), 0x400000ff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000df6000+0xce4)=0x90, 0xbf542942) 2018/02/03 13:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000062f000-0x4), &(0x7f0000c1f000-0x4)=0x4) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/03 13:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f000030b000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d5000-0xa)='/dev/cuse\x00', 0x204200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000840000-0x8)={0x0, 0x1ff}, &(0x7f0000bb6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1f000-0x6)={r1, 0x7}, &(0x7f00004d8000)=0x6) 2018/02/03 13:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) poll(&(0x7f00002f5000)=[{r0, 0x2001}], 0x1, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x171a) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000057a000-0xc)) timerfd_settime(r2, 0x1, &(0x7f000061a000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003ce000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @empty}, 0x8, {0x2, 0x3, @empty}, @common='rose0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) msgget(0x2, 0x200) 2018/02/03 13:14:23 executing program 4: 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) timer_create(0x2, &(0x7f0000c2f000-0x60)={0x0, 0x1b, 0x2, @thr={&(0x7f0000001000-0x1)='e', &(0x7f0000000000)="5727fbcf30aa3ec14995cb70b40735ca0746ddc6a908f5cbaf99e5a6ad574f869ea2539bcc5dd760fa98d64ef46b5a5143dd8c6b4073ecbdc6eb8f3300635db4f8f4adb15ed7a60e3b947051c2698365afc2a7351ccc3034a04cda4bc7"}}, &(0x7f0000000000)=0x0) timer_delete(r0) 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) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000000), &(0x7f0000002000-0x8c)="bb7ffbe2306849141a9f957d39ed19be057d36e9629069148c5fb5f503a9566f1415039957a4f2f5f3ee30f0a3678ee1936148ed9947c30a9cc9d09dcfd3fa34d4375c54c86f23485ee1d2779046c74f92dccb5eb3be4dca1b8c6513622096596216162eea008716f338fdf219fcea492cc13e5f817e911bd5f4f5429e91e172a29910fdbb96487447877006"}}, &(0x7f0000002000-0x4)) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000001000-0x3)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000+0x16c)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0xd0e1}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000-0x4), &(0x7f0000000000)=0x4) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000004, 0x1, 0x0) socket$inet(0x2, 0x805, 0x6) r5 = semget$private(0x0, 0x3, 0x2d2) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000001000)=""/248) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000003000)=0x6202e253) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000002000-0x28)={@sco={0x1f, {0x984, 0x7, 0x0, 0x445, 0x80000000, 0x401}}, {&(0x7f0000005000)=""/174, 0xae}, &(0x7f0000003000), 0xa}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000006000)={0x7}, 0x0, 0x8) r6 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x900) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000007000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) sync_file_range(r1, 0x9, 0x8001, 0x4) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000310000-0xa)='/dev/dsp#\x00', 0x1002000003, 0x201) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0x6) 2018/02/03 13:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0b000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000964000-0x4)=0x9) getpgid(r0) uname(&(0x7f0000468000-0x1e)=""/30) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x100000000, &(0x7f0000bab000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001b7000)={0x2, 0x1f, 0x7ff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) recvmmsg(r2, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x31f}], 0x0, &(0x7f000010e000-0x1a)=""/26, 0xffffff74}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r3, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$eventfd(r3, &(0x7f00006d5000), 0x8) write$tun(r3, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r3, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y'}}}}}}, 0x1b) 2018/02/03 13:14:23 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c69000-0xb0)={{0x2, 0x2}, 'port0\x00', 0x8, 0x0, 0x3, 0x1ff, 0xc0, 0x81, 0xffffffffffffffff, 0x0, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004ec000)={r1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/03 13:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dc7000/0x2000)=nil, 0x2000, 0x10c) clone(0x40000000, &(0x7f000081e000-0x2c)="0dd36010e7ed1c091010fb96a71e29aacbf5740cc122fac1f667f8b58aa4e699280ac1a9c0758045a7221413", &(0x7f00004f5000-0x4), &(0x7f0000a71000), &(0x7f00009ef000+0xc74)="d90e5ad7b70668f3c36e833f2fe8fb223cc4608efbb4736b599b106ac475a78e86004e0164624d16dfddedfb3bd6d553709a7d689e7298e8f02445a5450b687294af2b77071918499b2acf3a6abe94ba9cc3926b4dec9630b8ab8c37c29809cb27538b6949d73351f90af34b6211dbe2f87d1125d53a58a66fc014966f2ca465122039be7e8ae96163299ccb64cbbdde6a293abe23668c46b83a24c9ff232db360a717550031a241d47e858e3b5114c1f5663b") r0 = syz_open_dev$sndmidi(&(0x7f00009c2000)='/dev/snd/midiC#D#\x00', 0xf1, 0x40) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f48000-0x4)=0x8, &(0x7f0000e9d000-0x8)=0x4) 2018/02/03 13:14:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/hwrng\x00', 0x280040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x7fffffff) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0xffffff71, 0x1, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a0e000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000460000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ee8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xffff, 0x0, 0x100000000, 0x2, 0x2, 0x0, 0xa0, 0x80, 0x3b, 0x0, r2}, {0x1, 0x2, 0x6, 0xf01, 0x80000001, 0x800, 0x2, 0x6}, {0x4e2, 0x1, 0x7f, 0x7fff}, 0x2, 0x4, 0x3, 0x0, 0x3}, {{@in6=@empty, 0x0, 0x7c}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0xffff, 0x7, 0x7ff}}, 0xe8) 2018/02/03 13:14:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x7fff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x0, @empty}, 0x51, 0x200, 0x60, 0x5, 0x10000, &(0x7f0000001000-0x10)=@generic="29a7b01bb697b7bdfab1e9fb0111c831", 0x7, 0xd8c, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fdatasync(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ab000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00009fe000-0x4c)={0x48, "0747911b972003226e49470ba55c5526ef63ca283cf524b8d7e3dd7f5b641a8665f0a6f6a9a7066c0c8c7217b09d873f6f4f8257df684dca72bc3551411d3b77dbc16f21d4f433de"}) listxattr(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000dfe000)=""/4096, 0x1000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000cbb000)={@empty, @local}, &(0x7f00003de000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000052c000-0x20)={"44120510c4bf38ff842e77a43f692bc6", {0x4, 0xfffffffffffffffc, 0x3ff, "3efb8931f9cb", 0x3}}) sendmsg$alg(r2, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f000072f000-0x79)="91", 0x1}], 0x1, &(0x7f0000240000-0x250)=[]}, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000656000), &(0x7f0000c5e000-0x4)=0x4) 2018/02/03 13:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00005dc000)='/dev/usbmon#\x00', 0xeaa, 0x8400) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00008b6000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000069a000)={0x3, 0x7}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000087f000-0x400)={"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"}) 2018/02/03 13:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000131000-0x24)={0x7f, 0x0, 0x1, 0x2, 0x1, 0x8, 0x6, 0x4, 0x9, 0x2, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000668000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f00001e3000)=[]}}], 0x0, 0x0, &(0x7f00006af000-0xf7)}) clock_settime(0x4, &(0x7f0000f87000)={0x77359400}) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x5) setsockopt(r0, 0x10f, 0x7f, &(0x7f00008b5000)="ff0011d0", 0x4) 2018/02/03 13:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f6, &(0x7f0000638000)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x9, 0x6, "11e532", 0x1c0, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xff, 0x2c, [], [@generic={0x9, 0xed, "b711f3d47813e97622d94bf585a624ae9032ae6fb115671fd37dde5cf9fcaabd5e089dbfa6352246277df5f7a3b4e32c4a5ccf11e5ce03b0650047372e46f1205cff595f45305e6ae7929dd2893b0648be2874ab61181b2bb7c352cc8d20cb77b1630457777ad734601be117398897728d32c9ac7ee9920634aebbc29a0c0c63d38f0452ebeea8e62ae4296e26fd6df13be8504afc45684cd429ec98e78990a9ba55005bc792c6df698ddd17c3caf4cd7f5fa3c661f464639c043d65070ba1d717123ad293863152cf2d3a77a605fb1e0ecffdcb6a1a0866f56041bff96af70fb1fcfc465a48e484a6c32b8d95"}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x50, {0xff, 0x12, 0x0, 0x84b5, [0x7fff, 0x3, 0x100, 0x21, 0x3f, 0x7, 0x8, 0x8, 0x7ff]}}, @enc_lim={0x4, 0x1, 0xfa14}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0xb3cd}, @ra={0x5, 0x2, 0x488e}, @enc_lim={0x4, 0x1, 0x400}]}, @hopopts={0x2f, 0x7, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0x96f2}, @calipso={0x7, 0x20, {0xd59a, 0x6, 0x800000000000, 0x9, [0x100000001, 0x20, 0x100]}}, @jumbo={0xc2, 0x4, 0x2000000040000000}, @ra={0x5, 0x2, 0x7f}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d60000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x4c00) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/audio\x00', 0x400001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockname(r0, &(0x7f00000eb000)=@ethernet={0x0, @broadcast}, &(0x7f0000dab000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a87000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000074e000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000b67000-0xda)=""/218, 0xda, 0x2001, &(0x7f0000133000)={0x11, 0x18, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 13:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000099c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006e0000)={0x6, &(0x7f000045c000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000b4c000)={r3, 0x1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00003f8000-0x1)=0x40, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 13:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) pwrite64(r0, &(0x7f000002a000)="1738cfeb8fbdbb78e486e6007c490ad6993b2f4de706ed4aaf33a33750e1a83615e4dc3eec43c0f4b8db7f5ff87f5d8c7e6dcd67976542", 0x37, 0x0) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c2000)={0x1, [0x0]}, &(0x7f0000bb3000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000585000-0x5c)={0x2, 0x0, {0x3, 0x1, 0x7fff, 0x0, 0xfffffffffffffff8}}) getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getpid() tgkill(0x0, r1, 0x0) write(r0, &(0x7f0000bb0000-0xcf)="e88822add1b8c7406c7e2c4521dc6c00ca6a99b48a41130ec4158d5a4f7576ce696d62c47fab9805ce2ba28f7a7a523a97dcc22aee35191a3bf126ba8704b498dd2fcb391dd968df1d14972eb9b45e6682d973e6a7b8dc5b9f8460f1b682e5f7f339ddad16a2ff0683bc8d29c683a3ca1126ce8b7b84e776a450eff9ee4dbd0b84a4a4e3bed1522f5328964e1bc6afcbcfefab56bf75b4e0afd78586bc89512fe645ac5e71ca1704eb688d75b60ba1f64e30939a65be576c7a64b822f4ad0c52dd15a43add8e4f132546628564d7e2", 0xcf) r2 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000eee000)={&(0x7f0000e53000-0x8)=[0x0, 0x0], &(0x7f0000896000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000d0b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cdf000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x8, 0x4}) write(r2, &(0x7f0000651000)="1f0000000104ff0000000000000000000005f0f00800018003fd000000000088be192519520365e31d326507108c5090228a9a8f4daf457d2c9fc23324bcef656603bb83e908f90af9bff4181f2c086ed639d0c76a9438e281", 0xfffffffffffffc91) r3 = msgget(0x3, 0x1) ioctl$KDDISABIO(r0, 0x4b37) msgrcv(r3, &(0x7f000037b000)={0x0, ""/139}, 0x93, 0x3, 0x1000) 2018/02/03 13:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000540000)={0x0, 0x18, 0x2, @tid=0xffffffffffffffff}, &(0x7f000079f000-0x4)=0x0) timer_getoverrun(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001f0000)={0xf, 0xa, 0x4000040000083, 0x2, 0x0, 0xffffffffffffffff}, 0xffffffffffffff0a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f000000b000)}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00001f7000-0x10)={0x10000, 0x116000}) [ 335.067363] binder: 11047:11055 transaction failed 29189/-22, size 24-0 line 2842 [ 335.095954] IPVS: ftp: loaded support on port[0] = 21 2018/02/03 13:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "00090014"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00003ef000)='/dev/admmidi#\x00', 0x6, 0x4000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003f1000)=0x4, &(0x7f0000438000)=0x4) 2018/02/03 13:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x1ffd, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)) pipe(&(0x7f0000af4000)) [ 335.154993] binder: 11047:11055 transaction failed 29189/-22, size 24-0 line 2842 [ 335.221157] binder: undelivered TRANSACTION_ERROR: 29189 [ 335.227617] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 13:14:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x3e501) 2018/02/03 13:14:24 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dbc000)=0x55, &(0x7f0000fe8000)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000fe8000)) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/02/03 13:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ede000-0x50)=""/80) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/03 13:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000079000)={0x0}) fcntl$setsig(r0, 0xa, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c17000-0x10)='/dev/sequencer2\x00', 0x19b003, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bef000-0x8)={0x0, 0xfffffffffffffeff}, &(0x7f0000493000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000017b000-0x8)={r2, 0x0, 0x1}, &(0x7f00004d6000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000bcc000)=r1) sendmsg$key(r3, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x20}]}, 0x38}, 0x1}, 0x0) 2018/02/03 13:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x8, 0x4, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b5c000)='/dev/dsp#\x00', 0x54ac, 0x280800) renameat(r1, &(0x7f0000d14000-0x8)='./file0\x00', r2, &(0x7f0000ec3000)='./file0\x00') 2018/02/03 13:14:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x460000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0x0, 0x1, 0x1, 0x7, 0x4, 0x100000001, 0x7, 0x47, 0x3ff, 0xa6b, 0x4, 0x7ff, 0x6, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xfa, 0x7, 0x0, 0x5, 0xc5}, &(0x7f0000844000-0x4)=0x14) ftruncate(r0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x6}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xfffffffffffff000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004000-0xbc)=""/188) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000)=""/48) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0}) r5 = mmap$binder(&(0x7f0000058000/0x400000)=nil, 0x400000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x74, 0x0, &(0x7f0000003000-0x74)=[@acquire_done={0x40106309, r4, 0x4}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x4, 0x1}, @clear_death={0x400c630f, 0x4, 0x2}, @request_death={0x400c630e, 0x1, 0x3}], 0x3e, 0x0, &(0x7f0000005000-0x3e)="7f93fdf41463a2441e5ef1f72bec7289d1262f95868ddc3e8eadd4e46b8f8474508725a1bf4d6996bd0cb9921af9ca137957403e4556c0b9eb378e49ea25"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x7)=@assoc_value={r3, 0x4}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r6, 0x453a0d34, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r7, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000007000-0xde)="6900bb8af8a1037fb6268616bdd39780f40c4f683ce766ad67b22f1833da0cfbea83d4f8b0933a8afc97de985749df7799f802518b3cf2366b13e1a7cddc7724227b4a967d1a8e96f08c4242eea3662a2f9182f0c26419dce8978f578e3aacd9899034ee1f8ebefd284c0f1639a62a2b14a903474ef18c7c06eb78b7e0b4ebd0f83f893e0b07c381527944235eb7419fc0822bfd1bb5a02917a0eeea6e6e0d47e3bead1416c1a2acfc34974ad6537ef12c6c17200d5c73e49e3df75e506ccb121187b2d2549125b49540f5d4899f8edadc50ac16ddb172cf674cff21af7d", 0xde, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000006000)) 2018/02/03 13:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000938000)='rxrpc_s\x00', &(0x7f000081b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a99000-0x3)=']^\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000070d000-0x8)='keyring\x00', &(0x7f0000baf000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) futex(&(0x7f00003c8000)=0x3, 0xd, 0x10000, &(0x7f0000cb0000), &(0x7f00005c6000-0x4)=0x2, 0xc39e) r2 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r2) keyctl$unlink(0x1d, r3, 0x0) r4 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) keyctl$unlink(0x1d, r4, 0x0) 2018/02/03 13:14:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d39000)={0x9, 0x4, 0x1, 0x10001, 0x5, 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x1f, 0xff, 0x9, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x3, 0x10, 0x9, 0x4c}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x6}, &(0x7f0000002000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000)=&(0x7f0000002000-0x18), &(0x7f0000001000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)='*/.((wlan0selinuxkeyring*({#\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="0e774b0a0882310fcfb21da2f815d84f8d6e00d1daefc18504e01d9762c832f54f980fca0aa04c37896234f47104294161ce4b3333bbee3f135fa11761384c7ad10379c86aa08a73864d7e797fc768401ba83e667444a7561b407df63bf223d26ea8ded74eb14acdc8d5db8e4a7361bec2d3b1e99ea55019a4210e98ade1364b36e9eb43ce23e6721da8cf9d66178b7a850a68e842985f1e37f8d221092120d286ab2be85557d8b369cd529e9fa2f413b0034aec9d554c1304fbfbe4f23005912bca", 0xc2, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000003000)=[{&(0x7f0000003000-0xee)="931fb44e2410fd97f4ffb5fea25265403112cce71928bca65d8fd566fc20fe3cd2a32c19084b67ede86f633c803dd67c3cd36e40a739551a8ebb53ec184cba028305ddeb12e10ab63fd33682220eab197bff2ae63c2901cf58e6fc464dc531acbef96b2aed8155deb0bff59f337fbc51d1362cd5fc470d5b3f7bd8000bcfdbf2fdeded5ffb19abb6dd6ff1981aba0f4a6730433eb9c8e7f7e7558e6c386fc599b86d1fbfafd4fea973bd2fed63cbc9bad8be818472daf099fecc2c85a78101c01403fc87ece3c733dfbb0000c95fcb94f0a235d658e9fbbc2594cf4d9764a3174f75b2623539fd6350ed9d528643", 0xee}, {&(0x7f0000000000)="9920d4d5cc3817daf73848da223dda8ec06a5c7daa886ff604ba008f9b57d1b398868fbc5eec0e525fafeb5ab904a8b41c7ed71eb6d564a6fd672acfc69b41e65b71cbe870f23e98491a1d899391", 0x4e}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb4)="22828f5ade5b55f6d5f7032d0a5f920bcd22a21108dfe7847ebeb45b324ed55ed0a48ad110838e187395fa1cde00a1ccd22f95d89f0b8967eca9962f0c101f8d82bffff2ec330540fed2bef54b594b4e974deb8b1eb4b8e01389ad9ee90ecbea9f497bcb1b398e8ca8885c14199b5af5b442c08dad7c057cb7dc739cc77035409d591eb9982ba98d0025f1e0cea47e3766d36a43bd32b95ecaacbfe94b4c0268e3924f1cd63bbb90b62f2bf9d9b90154c6bb826f", 0xb4}, {&(0x7f0000005000-0x37)="ef8f591a0aa24f01879b72263fd8dcef09604b7cc09632c0f9f231c40d7c11ef5fa67151c0b165a5a4a335c6c69dfc7518e080e55ba1e9", 0x37}, {&(0x7f0000005000-0x47)="fecf38452950238e604bd8c20583c0639a47c94e5fdc348d5d6b77cbede4e9c0a66a7fe023c71081a8b23ffb2b866b88350a2467372ef0f7043c49fcd1c7047ca89997eb30af62", 0x47}, {&(0x7f0000003000-0xbf)="c8eedeec46f998a6cf814e85ea051fabd6d4fe69b557f375e1e6e3f0a4980ca1e838fb9fe28edfc14df8f860b4bbbef924f17a49b613a40ec8e726545cca014d55cb146335b9ddd10514a55d72b663980c4b973e90759c88924e4fd982b91a8ba109cfa16375d33ab9b541c1071c0641e88fd74e1018fbe03b45427d4210ca7a30ca36e168424a2c83fbeba97ae46377ff1e7020eaaa7f922b89b04cb2dca491c378697bdcd0d60cdc98255ffe6b93298383c9db80200949b36dd6235773d1", 0xbf}, {&(0x7f0000004000)="64e70aa896f95090d70d5d3941b44732d980a06a1a506291c8a1a84e5a069f123a9a5ffa3a8bb1337f07ac4d8b82f707e54503d15d54adacf820dd6ef9f0586a26ce57ee34efbb3f8cd9489c0607398b9cf2165082b9e83a0c88af06b52f545f8b4ff6a3ec4675fc71baaeb2f018e224614d931d8047cebe855f48cb3575086129a89f2b", 0x84}, {&(0x7f0000002000)="2ff99625f4d79dca226374011224c5eaf575628bf87e9d7e8e475a7edda79a271a", 0x21}, {&(0x7f0000002000)="888176ff81d8a2c40caca765810c03c866dab8a058f554e19c73f6528a07dd473c5d201ebdc94a6b21ea183e8130974a19aeeacf7073fa2e2f8419af0fd480ab22d9a77d96f527e427c8e2fee24659be856b375034438c26d8781e2e5300176adebef49cd79a01b003f2dfd995f9ac68f3200fc88900b69710f8c4899a9a801e131b2429f9066b8c4b639825ac5082524895045a5ee45242b04e967b48533940ef27a36bf8a811c24f07184edfcb5c69a18055eb51f284101753b1d87594", 0xbe}], 0xa, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x7, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000005000)=0x81, 0x4) sync_file_range(r0, 0x4, 0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10400) 2018/02/03 13:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f00003a0000)='./file0\x00', 0x20, 0xc00) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000020d000)={0xfffffffffffff000, 0x5, 0x3, 0x4}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002be000-0x10)={0x0, 0x1, 0x3, 0x4}, &(0x7f0000fed000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c4000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b8b000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/03 13:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) socket$inet6(0xa, 0x0, 0x4b) prctl$void(0x1f) 2018/02/03 13:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00002d0000)=""/113, &(0x7f00009eb000)=0x71) write$tun(r2, &(0x7f00003eb000-0x29d)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x293, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x880b, 0xaf, 0x1, [0x0], "9777feb2cfff167fafa0ff30ad37bd410ea8bca4b1a3e7eebd56a8180eeb5f2932447147610fc201c9a404f2a7e398dfc63d9d0e3815b0799cff33994f12d2cd7fba3d86cf71b2c5d052cc6f48f2e7e810ca22e94ce537b9036087bd6488481915a2a2f8223e0b470a187dd06c90bf7c5b706429d8d4922ecd76ddcc3fdbcadc13b71e9940229fd74236f43d9cb8d60cacf76196a937b9af7b4faa81910d3acc713d66d73a3a7161cdba1b173ed58f"}, {0x2, 0x0, 0x8, 0xda3c, 0x0, 0x0, 0x800, [], "2e2082fe896ec954911f59721c3fa1ef83feea9ca7487f786faeb5d37d142742cfa000be2bc675a34227af3bd1b569aa5bae083d8bb7b5e705ef8695e1b0f3c5fd75066bb570e581674dc890b779cc70dfded0e497443864fe66b286aba4e9c68417433503d9a5403c9f0c48c90c3fd44378ca1e9cecc84d48ce04cdb2235b4a2513b28904aa68e9bc3f1ef4b7b58b500c6ddaf70701e09602983e379d3ea7867f0299236bbd758cb2b6a3a935a68ae0baa7e48bcc80fe15ba741f9c2459e119c7d1a43c8cb5237b8230aa557f04baa10731be8684243c1918a4d5914276ce"}, {0x7f, 0x0, 0xffffffff, 0x9, 0x0, 0x0, 0x86dd, [], "22bae8f6db794194736ecbfad811909da83ef09984b13dc153fdbd5fa92b06fdbcf45da130a1e93a68158ef2179d086d09549aca533ed6582c91df557743f920096781eb2298caf78adf67921552caa8a37c6908b963d1f5fa350b6bf6a1c0034d8e0c7f6735f250475a60ee358aeefd59d2413346e74e674a1223ab607c022db5af5a32a4fe86090efd31c7cfe80e5560f259099f7c3b01ed89d34207b5159fa268e8825d1dd51d2c5ea34f2c8a03db6df076b7a1e0c7afcffc79abe6642a30a5811128141ea5c0a202d267ebfc271bb6a68d952502086157b77cea977f28"}}}}, 0x29d) 2018/02/03 13:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400000) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000561000-0x8)={0x0, 0x7}, &(0x7f00009af000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002ce000)={r3, 0x7, 0xec}, &(0x7f0000cbc000-0x4)=0x8) r4 = add_key$user(&(0x7f0000415000-0x5)='user\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b71000)="0f4ca6af6ebffd188b7ae052df7ba680a1d80e2201a73137c2145d4623a2809584911441b47c82a0b175c50f9cf2b5d98312da3f3efefe7412b4e8518c5ba8ba5ed05c6905f5c6e8c8ff120a3c1e41ab26c5aece369651245911f0a923846e8bd3de93799b27165c7d514d0c0da4f2a7c96d8f75b7f6ebcc591c519114fa5f98cb", 0x81, 0xfffffffffffffffa) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r5 = add_key(&(0x7f00007d5000-0x6)='.dead\x00', &(0x7f000060c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e91000)="b823cac6d0955c8746718b5e34c0b888c9a4bd852085edb3ccd704a7ec7c989440bf370b015705e183d12d9802c6df5083d18a399097ca7016260d4423d2c8118027079df57b8521f13215b72813a30dcfb496e2a0226429e11294e4e5", 0x5d, 0x0) keyctl$negate(0xd, r4, 0x10000, r5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000047000-0x8)={0x0, 0xd5e5}, &(0x7f0000e92000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e5a000)=r6, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f74000-0x8c)={0x7, 0x1, 0x8, 'queue0\x00', 0x81}) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/03 13:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x2, 0xfffffffd) setns(r0, 0x4000000) 2018/02/03 13:14:24 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000026c000), &(0x7f00001ab000-0x4)=0x4) shutdown(r0, 0x2) 2018/02/03 13:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') socket$inet(0x2, 0x0, 0x8) chdir(&(0x7f00002d7000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000085000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000616000)={0x4, &(0x7f0000600000-0x10)=[{0x9, 0x1}, {0x100000000, 0x3ff}, {0x10001, 0x10001}, {0x5f6bd1c9, 0x9}]}) umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/03 13:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) r2 = add_key(&(0x7f00002a8000)='rxrpc\x00', &(0x7f00007ed000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a44000)="f555ccc1a0c1fe27b36bc0e88faea8221ef31029e4c96d600b699c2eb90b9f59aff336f63493d34db13c434b655369d6a5f23f665dfbcbf0a5bc10d72ca385972ebad910439693a9502fea3b8382883dbf0cdf5b227d5f3bcd9f3d657355f23fc7ea6b3e", 0x64, 0xfffffffffffffff8) add_key(&(0x7f00007fc000-0x12)='.request_key_auth\x00', &(0x7f0000a2f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) write$fuse(r1, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random}, 0x10) [ 335.549905] device eql entered promiscuous mode [ 338.079311] ================================================================== [ 338.086829] BUG: KASAN: use-after-free in inet_create+0xd9a/0xf50 [ 338.093034] Read of size 4 at addr ffff8801da98c504 by task kworker/u4:10/22345 [ 338.100447] [ 338.102048] CPU: 1 PID: 22345 Comm: kworker/u4:10 Not tainted 4.15.0+ #294 [ 338.109024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.118363] Workqueue: krdsd rds_connect_worker [ 338.123002] Call Trace: [ 338.125560] dump_stack+0x194/0x257 [ 338.129156] ? arch_local_irq_restore+0x53/0x53 [ 338.133799] ? show_regs_print_info+0x18/0x18 [ 338.138266] ? lock_release+0xa40/0xa40 [ 338.142209] ? lock_downgrade+0x980/0x980 [ 338.146325] ? inet_create+0xd9a/0xf50 [ 338.150187] print_address_description+0x73/0x250 [ 338.155002] ? inet_create+0xd9a/0xf50 [ 338.158861] kasan_report+0x25b/0x340 [ 338.162639] __asan_report_load4_noabort+0x14/0x20 [ 338.167536] inet_create+0xd9a/0xf50 [ 338.171224] ? ipip_gro_receive+0xf0/0xf0 [ 338.175342] ? __lock_is_held+0xb6/0x140 [ 338.179384] __sock_create+0x4d4/0x850 [ 338.183251] ? ___sys_recvmsg+0x640/0x640 [ 338.187381] ? find_held_lock+0x35/0x1d0 [ 338.191425] ? check_noncircular+0x20/0x20 [ 338.195635] ? debug_object_deactivate+0x364/0x560 [ 338.200536] sock_create_kern+0x3f/0x50 [ 338.204484] rds_tcp_conn_path_connect+0x277/0x940 [ 338.209391] ? rds_tcp_state_change+0x2a0/0x2a0 [ 338.214029] ? check_noncircular+0x20/0x20 [ 338.218233] ? lock_acquire+0x1d5/0x580 [ 338.222177] ? lock_acquire+0x1d5/0x580 [ 338.226135] ? __lock_is_held+0xb6/0x140 [ 338.230175] rds_connect_worker+0x156/0x1f0 [ 338.234870] process_one_work+0xbbf/0x1af0 [ 338.239074] ? trace_hardirqs_on+0xd/0x10 [ 338.243204] ? pwq_dec_nr_in_flight+0x450/0x450 [ 338.247854] ? __schedule+0x8f3/0x2060 [ 338.251721] ? retint_kernel+0x10/0x10 [ 338.255594] ? check_noncircular+0x20/0x20 [ 338.259811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 338.264554] ? lock_acquire+0x1d5/0x580 [ 338.268495] ? lock_acquire+0x1d5/0x580 [ 338.272438] ? worker_thread+0x4a3/0x1990 [ 338.276556] ? lock_downgrade+0x980/0x980 [ 338.280678] ? lock_release+0xa40/0xa40 [ 338.284624] ? retint_kernel+0x10/0x10 [ 338.288483] ? do_raw_spin_trylock+0x190/0x190 [ 338.293049] worker_thread+0x223/0x1990 [ 338.297013] ? process_one_work+0x1af0/0x1af0 [ 338.301480] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.305949] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 338.310934] ? trace_hardirqs_on+0xd/0x10 [ 338.315051] ? mmdrop+0x18/0x30 [ 338.318313] ? finish_task_switch+0x1f6/0x740 [ 338.322780] ? copy_overflow+0x20/0x20 [ 338.326673] ? __schedule+0x8f3/0x2060 [ 338.330540] ? check_noncircular+0x20/0x20 [ 338.334751] ? find_held_lock+0x35/0x1d0 [ 338.338788] ? find_held_lock+0x35/0x1d0 [ 338.342824] ? complete+0x62/0x80 [ 338.346254] ? __schedule+0x2060/0x2060 [ 338.350197] ? do_wait_intr_irq+0x3e0/0x3e0 [ 338.354487] ? __lockdep_init_map+0xe4/0x650 [ 338.358869] ? do_raw_spin_trylock+0x190/0x190 [ 338.363422] ? lockdep_init_map+0x9/0x10 [ 338.367452] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 338.372525] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 338.377511] ? trace_hardirqs_on+0xd/0x10 [ 338.381628] ? __kthread_parkme+0x175/0x240 [ 338.385924] kthread+0x33c/0x400 [ 338.389263] ? process_one_work+0x1af0/0x1af0 [ 338.393723] ? kthread_stop+0x7a0/0x7a0 [ 338.397667] ret_from_fork+0x3a/0x50 [ 338.401361] [ 338.402964] Allocated by task 4215: [ 338.406566] save_stack+0x43/0xd0 [ 338.409985] kasan_kmalloc+0xad/0xe0 [ 338.413669] kasan_slab_alloc+0x12/0x20 [ 338.417609] kmem_cache_alloc+0x12e/0x760 [ 338.421730] copy_net_ns+0x152/0x580 [ 338.425411] create_new_namespaces+0x425/0x880 [ 338.429967] unshare_nsproxy_namespaces+0xae/0x1e0 [ 338.434871] SyS_unshare+0x653/0xfa0 [ 338.438555] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 338.443278] [ 338.444872] Freed by task 22345: [ 338.448205] save_stack+0x43/0xd0 [ 338.451628] kasan_slab_free+0x71/0xc0 [ 338.455482] kmem_cache_free+0x83/0x2a0 [ 338.459424] net_free+0xca/0x110 [ 338.462761] net_drop_ns.part.11+0x26/0x30 [ 338.466967] cleanup_net+0x979/0xcc0 [ 338.470652] process_one_work+0xbbf/0x1af0 [ 338.474855] worker_thread+0x223/0x1990 [ 338.478795] kthread+0x33c/0x400 [ 338.482131] ret_from_fork+0x3a/0x50 [ 338.485808] [ 338.487405] The buggy address belongs to the object at ffff8801da98c040 [ 338.487405] which belongs to the cache net_namespace of size 6720 [ 338.500289] The buggy address is located 1220 bytes inside of [ 338.500289] 6720-byte region [ffff8801da98c040, ffff8801da98da80) [ 338.512302] The buggy address belongs to the page: [ 338.517202] page:ffffea00076a6300 count:1 mapcount:0 mapping:ffff8801da98c040 index:0x0 compound_mapcount: 0 [ 338.527141] flags: 0x2fffc0000008100(slab|head) [ 338.531778] raw: 02fffc0000008100 ffff8801da98c040 0000000000000000 0000000100000001 [ 338.539625] raw: ffff8801d9fd0548 ffffea00070a18a0 ffff8801d9fe6e00 0000000000000000 [ 338.547469] page dumped because: kasan: bad access detected [ 338.553146] [ 338.554746] Memory state around the buggy address: [ 338.559644] ffff8801da98c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 338.566972] ffff8801da98c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 338.574302] >ffff8801da98c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 338.581626] ^ [ 338.584962] ffff8801da98c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 338.592289] ffff8801da98c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 338.599612] ================================================================== [ 338.606936] Disabling lock debugging due to kernel taint [ 338.612496] Kernel panic - not syncing: panic_on_warn set ... [ 338.612496] [ 338.619844] CPU: 1 PID: 22345 Comm: kworker/u4:10 Tainted: G B 4.15.0+ #294 [ 338.628127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.637457] Workqueue: krdsd rds_connect_worker [ 338.642095] Call Trace: [ 338.644654] dump_stack+0x194/0x257 [ 338.648252] ? arch_local_irq_restore+0x53/0x53 [ 338.652891] ? kasan_end_report+0x32/0x50 [ 338.657011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 338.661740] ? vsnprintf+0x1ed/0x1900 [ 338.665510] ? inet_create+0xcc0/0xf50 [ 338.669365] panic+0x1e4/0x41c [ 338.672527] ? refcount_error_report+0x214/0x214 [ 338.677250] ? add_taint+0x1c/0x50 [ 338.680757] ? add_taint+0x1c/0x50 [ 338.684264] ? inet_create+0xd9a/0xf50 [ 338.688122] kasan_end_report+0x50/0x50 [ 338.692066] kasan_report+0x144/0x340 [ 338.695837] __asan_report_load4_noabort+0x14/0x20 [ 338.700735] inet_create+0xd9a/0xf50 [ 338.704422] ? ipip_gro_receive+0xf0/0xf0 [ 338.708543] ? __lock_is_held+0xb6/0x140 [ 338.712581] __sock_create+0x4d4/0x850 [ 338.716440] ? ___sys_recvmsg+0x640/0x640 [ 338.720559] ? find_held_lock+0x35/0x1d0 [ 338.724588] ? check_noncircular+0x20/0x20 [ 338.728801] ? debug_object_deactivate+0x364/0x560 [ 338.733698] sock_create_kern+0x3f/0x50 [ 338.737645] rds_tcp_conn_path_connect+0x277/0x940 [ 338.742547] ? rds_tcp_state_change+0x2a0/0x2a0 [ 338.747186] ? check_noncircular+0x20/0x20 [ 338.751390] ? lock_acquire+0x1d5/0x580 [ 338.755330] ? lock_acquire+0x1d5/0x580 [ 338.759280] ? __lock_is_held+0xb6/0x140 [ 338.763314] rds_connect_worker+0x156/0x1f0 [ 338.767604] process_one_work+0xbbf/0x1af0 [ 338.771808] ? trace_hardirqs_on+0xd/0x10 [ 338.775930] ? pwq_dec_nr_in_flight+0x450/0x450 [ 338.780574] ? __schedule+0x8f3/0x2060 [ 338.784435] ? retint_kernel+0x10/0x10 [ 338.788293] ? check_noncircular+0x20/0x20 [ 338.792497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 338.797232] ? lock_acquire+0x1d5/0x580 [ 338.801176] ? lock_acquire+0x1d5/0x580 [ 338.805118] ? worker_thread+0x4a3/0x1990 [ 338.809232] ? lock_downgrade+0x980/0x980 [ 338.813349] ? lock_release+0xa40/0xa40 [ 338.817290] ? retint_kernel+0x10/0x10 [ 338.821148] ? do_raw_spin_trylock+0x190/0x190 [ 338.825706] worker_thread+0x223/0x1990 [ 338.829659] ? process_one_work+0x1af0/0x1af0 [ 338.834126] ? _raw_spin_unlock_irq+0x27/0x70 [ 338.838591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 338.843574] ? trace_hardirqs_on+0xd/0x10 [ 338.847688] ? mmdrop+0x18/0x30 [ 338.850938] ? finish_task_switch+0x1f6/0x740 [ 338.855404] ? copy_overflow+0x20/0x20 [ 338.859272] ? __schedule+0x8f3/0x2060 [ 338.863134] ? check_noncircular+0x20/0x20 [ 338.867345] ? find_held_lock+0x35/0x1d0 [ 338.871378] ? find_held_lock+0x35/0x1d0 [ 338.875408] ? complete+0x62/0x80 [ 338.878833] ? __schedule+0x2060/0x2060 [ 338.882776] ? do_wait_intr_irq+0x3e0/0x3e0 [ 338.887065] ? __lockdep_init_map+0xe4/0x650 [ 338.891442] ? do_raw_spin_trylock+0x190/0x190 [ 338.895996] ? lockdep_init_map+0x9/0x10 [ 338.900030] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 338.905101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 338.910084] ? trace_hardirqs_on+0xd/0x10 [ 338.914199] ? __kthread_parkme+0x175/0x240 [ 338.918488] kthread+0x33c/0x400 [ 338.921822] ? process_one_work+0x1af0/0x1af0 [ 338.926282] ? kthread_stop+0x7a0/0x7a0 [ 338.930225] ret_from_fork+0x3a/0x50 [ 338.934446] Dumping ftrace buffer: [ 338.937970] (ftrace buffer empty) [ 338.941648] Kernel Offset: disabled [ 338.945260] Rebooting in 86400 seconds..