004000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x5, 0x181042) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000004000)={0x4001, &(0x7f0000005000)=0x0, 0x2, r1, 0x8}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x8100, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000003000-0xe1)=""/225, &(0x7f0000001000)=0xe1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000004000)={0x1f, 0x8, 0x4, 0x0, 0xd4b4, 0x8, 0x4, 0x4, 0x1dfb, 0x4, 0x3, 0x4, 0x0, 0x3, 0x400, 0x3, 0xfffffffffffffffb, 0xc300, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000007000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000-0x10)={0x3, 0x200, 0x2d00387e, 0xe9, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000)={r4, 0x8}, 0x8) 2018/01/31 19:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000300000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x16f9fbc06c1bc72) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c41000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000)=0xe8) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000)={0xfffffffffffffffe, 0x0, 0x200, 0x0, &(0x7f000000f000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)=""/0) [ 294.606575] binder: BINDER_SET_CONTEXT_MGR already set [ 294.613114] binder: 1991:1995 ioctl 40046207 0 returned -16 [ 294.626387] binder: 1991:1993 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 294.642158] binder: 1991:1995 Release 1 refcount change on invalid ref 0 ret -22 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a96000-0x8)={0x3, 0x9, 0xffffffffffffffff, 0xffff}, 0x8) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xf3}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x4, 0x97, &(0x7f0000002000)="6b9466a9c44b4ef7b62d68d1ac4199fef973b702aec75be45f908d1258581908cbb5ead369671e4a7b1b2d7120b1881413e5f14ffcf17d5676c933a8cefe1205cfab79b6740c87a57815fbda11fc382402ab8aee8fedc6edf40fa7ab0cd5c740f66041e9c663e146f1e0a5b5b6d685136dfb6b5d54cd0b47765380d39c9b48f0733134636261807ee581d8fa57d4fae7d9c9c8b152b429"}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {r0, r1/1000+30000}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x109000, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$void(r4, 0xc0045878) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000002000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0x26)="3290cacd8d9cbd46d7d052d648a813bc6b92ed40a22c7e9586d5b5fa344f078d792360d3c61d", 0x26}, {&(0x7f0000002000-0x4d)="23a9d49fab9946375ed8e5c44be4973d2a4ebf9c116aba73aced6a8e2952c7b88e0f6e69ff4075e3dca3a170b900ed6dcb5ccf701ccd21da2c19d727a884c5bd786106488514010814a98d1d9c", 0x4d}, {&(0x7f0000001000-0x89)="1f7aaf2cb390df3c6b716d5189870480bd4ea600d8bfb82815dea37c2fe4487e16a107e9e5fff5c39938fb5c6e4e0f85d9ebef0c622118493dfc30fd1d0310db7440002cea868e7c4a8a5eacc04112eb26aef2786748f06f39b1c36c21618a02d28038e3f3a6ea15ba990c279e8c871f4cbe5087cd1471c1b43cbbd2f4f9e69a0628f77c897fffffff", 0x89}, {&(0x7f0000002000-0xd3)="9122520f7e7e745a6ffcbe88414d071903f0def7d7a918548828ce3690af826d68dde35a353609ab22f10d6b4182aec0e0d9cdcb8e749e9b0cc194120a04ac85d1f6866992aabb072793d837992d0d60d5b96b529339e88809878f9305f32764f3e76082cfa99118523e6be4c12b08690eeab2267178ac74ad58da69d0b3e678cdf30e02804d64f91f93f0bbe9152effa8132afd630429b4dc7103510c25ed388eb31d2273867634058b6690bf2e258a22c546ee10dcf5ea49e5995f0afe987ef36ca430830247bbd435ecba6625c59e95d8fff9", 0xd4}, {&(0x7f0000002000-0x27)="566dcb53ea984894d80a75931d0178424e5f5b334d60976001d99f3ef729c556e1fb38bda9fb0e", 0x27}, {&(0x7f0000001000)="7cd4906a816d", 0x6}, {&(0x7f0000002000+0xf95)='Ku:', 0x0}, {&(0x7f0000002000)="cfd9c0611b06cdcdedf42d4ebcc00306f20c9ac980fea17812b52b6378862247d6198991988a4fb0886f8e6ffc29f35e17acac038751371f47784eff632b0de1d6211d414c59933665661e905d458d3a432ff26d0bc05696c6d45575046f31e4d5dc09ba84f95dd0509238f93c72a7fa01a514df5dc8762c3bcf8848e5b77378259d69a754a0e13fa8ca259571f0bed781bda9ab803efd9fa04d5cad0f2c4e38902cd3a8da48f625858208e60f2f95ec6c219d6d1bd0e413e1832746a33e44ed29455ce37f00d2b36cb6d1c81a9e573bb5496a8b9f327ad8ff382c55fd", 0xdd}], 0x8, 0x0, 0x0, 0x4000000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000002000)=0x1) setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000003000-0x8)={0x82c0000, 0xffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000005000-0x10)={0x7, 0x1000, 0x0, 0x1, 0x81, 0x1, 0x80000001, 0x3, 0x3, 0x7}) sysfs$2(0x2, 0x0, &(0x7f0000003000)=""/206) write$selinux_validatetrans(r6, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/01/31 19:44:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2a9, 0x408002) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000663000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1f, 0x0, 0xff, 0x2}, &(0x7f000059a000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004bf000-0xda)={r4, 0xd2, "c6b58c20e55572417e6f758bed56f11ff3e49c43d9f8cb4f69a3ed9c72c9a93285e9e854924777750d753110d4bb06beb476ed075bbbd2aea265beaf9c601bbb46c689bddde1a0ed2f20f45e82b7a166dd8884e984080cc09b7d0825256ae337b525075ef7040af90cac758e614a06c42b6d3424ab6bdcfb89bf68dab88b39a98297be7583c20d7ee1b044a971239b62fbbb12d7e21dc756ae0dbb9ea00b420e363f08f5adf3d8a05dd55aef29c456288a2b76688a4b00aecab8590486cda016d8f878968c0ccfd2683dd8f1825287d00f04"}, &(0x7f000045c000-0x4)=0xda) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/31 19:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00009e1000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000b41000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000926000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ec000)=0xc) getgroups(0x6, &(0x7f0000d9e000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089c000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000024000-0x10)={&(0x7f0000a93000/0x1000)=nil, 0x1000}) 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000975000)=@get={0x1, &(0x7f0000ebd000)=""/43, 0x80000000}) 2018/01/31 19:44:10 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004b4000-0x20)={@common='vlan0\x00', @ifru_flags=0x200}) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:44:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000d25000)=0x55) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffdffe, 0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x80000001, 0x2, 0x2}, &(0x7f0000c25000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6f000)={r1, 0x5a}, &(0x7f0000880000)=0x8) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x4, 0x10080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005cb000-0x10)={r2, 0x28, &(0x7f000053c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/31 19:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ae0000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a3a000)="c96bfdea697161aef21d699bf829ea958c821d73277bab1d539f04686ec5a356fd80ced7c6a13d19312a6912d65612e1b60f184ee4a9916a86aede6079d5ca0efe0cbf4f6ec07a7afa45067915853c3e715f696f7c07dc3cf0a4106b66ee6ef4c39c7f32c0565bb2d9ff715b52aaf58a0e39b35aaf327b524be78cf9e914364d9c32fdb094306e8db63d51fef57ca207a3875068e26dc4f1604441d2a509a931b2cf2a14fea19df8bef165b97d58e1e84b0abe5fc0ef4f9a7e3f0703778330218d43b6c2b8979f87e2109b083b2a60c76b4a0851") getrandom(&(0x7f0000558000-0xf)=""/15, 0xc7931545, 0x3) 2018/01/31 19:44:10 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101042, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd7000-0x11)='/selinux/enforce\x00', 0x1ab8c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r2}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x6)={@common='erspan0\x00', @ifru_data=&(0x7f0000001000-0x20)="fca8319a1c2483c6856c4846ab115c3f0e0e336a159e3c8785f44b75827abb5a"}) 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x9) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0xfffffffffffffe78, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/31 19:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000090e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3d000)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000021d000-0x8)=@assoc_value={0x0, 0x8d}, &(0x7f0000761000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9d000)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/31 19:44:10 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000009000)=0x13) 2018/01/31 19:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008b6000)={r0, 0xfffffff7, 0xffffffffffffff55, "b0896806add851599e6b8d0d728a8ce26bf841023ac892ebe5aa5a850965e1b28c931ca5fbc22d37d081818d38192a757b42b6da29e35e45d587f6"}) r1 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000029b000-0x400)={"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"}) 2018/01/31 19:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x2c0002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000668000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d45000/0x4000)=nil) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00004ae000)=0x0) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) timer_getoverrun(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xb0e8d1cf2723571b) r1 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') getpeername$packet(r1, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008db000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000072c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x200, 0x499e, 0x400, 0x1, 0x4000080, r2}) preadv(r1, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00006eb000-0xb1)="b63d7cca206a37a473c5acebbee153a0d41080184a29331c2ee6a046a8ee51852db9180d5bdcac8cb8b6d68b672e77540106ab7f90c03f642da07f14f77ff480f9b9902ec0883d73f994d72c2c33d08417dbf6390e7bee1ef4f30303cb0b6dc57ee40a0218b7d1b26fee54158ea467be6b5b2e2d1614ab71ccf80ec1a6292215b4d240eb0e5cfed2cdcde89ecc313594a7a26ff6f0bcba58de5223ac9c3f2de268b5fd05b51fbb84de6423c0fd3377ae40") 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x214000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a94000-0xf)='/dev/sequencer\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x0) 2018/01/31 19:44:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000578000)={0x0, 0x0}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000be2000-0x10)=@req={0x1, 0x1000, 0x7fffffff, 0xa6}, 0x10) sendmsg$rds(r2, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000aed000)={0xa, &(0x7f00007dc000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 294.915248] QAT: Invalid ioctl [ 294.931463] QAT: Invalid ioctl 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x318) r1 = dup2(r0, r0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000039e000-0xc)={0x12, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000030b000)=0xfe1, 0x4) 2018/01/31 19:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000089c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000871000/0x4000)=nil, 0x4000, 0xd) 2018/01/31 19:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000927000)={0xd, 0xcd95, "2cbe827322"}, 0x2000) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e22000)=0x4, &(0x7f0000001000-0x4)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) mq_timedreceive(r0, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r0, r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffffffffff7f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x903) clock_settime(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000006000-0x8)={0x0, 0x9, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000007000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) connect(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0xd, r4, 0x1, 0x217, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000009000-0x78)=[{{0x0, 0x0}, 0xff, 0x6, 0xa2}, {{r5, r6/1000+10000}, 0x4, 0x3, 0x0}, {{0x0, 0x7530}, 0x1ff, 0x7ff, 0x17}, {{0x0, 0x2710}, 0x101, 0xe000000000000, 0x4}, {{0x77359400, 0x0}, 0x2, 0x1ff, 0xd171}], 0x78) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/31 19:44:10 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfb000+0x477)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000066c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000dfb000)="54ae9fc9c32a06ffca56f489053ed9a0343f37668eaff4cc2981413d110c2e412703de754ab9100bbc9537e4f6d59f65c39afc9c3be39b", 0x37) 2018/01/31 19:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) clock_adjtime(0x4, &(0x7f00008b6000-0xd0)={0x7fffffff, 0x1, 0x100000000, 0xbd, 0x6, 0xbc1c, 0x3ff, 0x10001, 0xd30, 0x400, 0x2, 0x80000001, 0x8, 0x8, 0x100000001, 0x0, 0x5f0f, 0xe8, 0x1, 0x3, 0x5, 0x1, 0x7f, 0xef7f, 0xf6e, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000085000)='/dev/dmmidi#\x00', 0x81, 0x10000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000adc000)=0x8, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000092f000-0x4)=0xffff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f6a000)='/dev/midi#\x00', 0x5, 0x400) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000dee000-0x18)={0x2, [0x8, 0x101]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c2000)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000cf5000)={0x3, 0x14d9}) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/31 19:44:10 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf3000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/31 19:44:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r0, &(0x7f000056c000)=[{&(0x7f0000ced000-0x9d)="019801fa9f0f9e495538265fff9847ac338fa2949b2b51a6a1458de728f5d0f712cf0306a7b69b27e3e81bbc2a419a045e564516b8d26fda657d5fa633b3887b4587d5fb022759706530ba1b530ff66fa2a6baf8f9d1e900530b7de129b36dc4496d66a5d498e1bb37b563ac189b789ee0480ac5343f7bc73e6a792053f58c6926d754062f2940cfde8e14491a3063cc0e86c0b0627ef0d4d4d6ea4c45", 0x9d}, {&(0x7f0000b1b000)="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", 0x1000}], 0x2, 0x25) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f0000bee000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = open(&(0x7f0000470000)='./file0\x00', 0x40002, 0x106) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006e4000)={0x8, [0x9, 0x3fc, 0x20, 0x1, 0x8, 0xd0, 0x2, 0x2]}, &(0x7f0000b23000-0x4)=0x14) 2018/01/31 19:44:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000080000)={&(0x7f000052f000-0x4)=[0x0], &(0x7f000077c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d3d000)=[0x0], &(0x7f00002a2000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000057c000)={0x40, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@text16={0x10, &(0x7f0000e26000)="0f01d7391fba420066b8230f000066ef0fb697a1eb806871be65f30f5aebe606f3abbad104b88e52ef640f06", 0x0}], 0x63, 0x0, &(0x7f0000bd8000-0x20)=[], 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000046a000-0xb)='/dev/audio\x00', 0x42002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ed0000)='/dev/kvm\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a98000)=0x1, 0x4) unshare(0x20000400) fdatasync(r0) 2018/01/31 19:44:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000095000-0xc)='/dev/audio#\x00', 0x1, 0x204800) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = creat(&(0x7f00002c5000)='./file0\x00', 0xa8) r2 = msgget$private(0x0, 0x12) msgrcv(r2, &(0x7f0000fda000-0x2d)={0x0, ""/37}, 0x2d, 0x3, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ca1000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c0e000)="6932e3c8c8a980a723a59cdb6c36d0c7", 0x10) modify_ldt$read_default(0x2, &(0x7f0000848000)=""/11, 0xb) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002f5000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x42) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1b000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000034f000-0x4)=0xff) 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, 0x1000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cb9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000059b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000de000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003d000-0xc)=@sack_info={r2, 0x1, 0x3f}, &(0x7f00006e3000)=0xc) time(&(0x7f0000c8b000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/31 19:44:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x3, 0xcd02, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000004000)={0x8, 0x2, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setns(r1, 0x48000000) get_thread_area(&(0x7f0000002000)={0x26, 0xffffffff, 0x4000, 0x4, 0x8, 0x3ff, 0x80, 0x1, 0x3, 0x3f}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000006000)={0x1f, 0x7398, 0x1f, {0x0, 0x989680}, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x54, "d9c235f989b2dd80bb3b8ff8ed1b06b5d4a957f342aa753f487ef79a3e1e2f9b0bf308bbf7360343315a65bbbcb8a10a7ef71be631913c0ac427892111adeedd8465c0ab27cb4833b45efa346538b1dd0bbd8f30"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000009000-0x4)=0x0) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000098000-0x9)='env|\b\x00n\x00 ') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d6e000)=0x20, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5304ae90, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00003fb000)=""/0, 0x0) 2018/01/31 19:44:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/mls\x00', 0x0, 0x0) membarrier(0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000073c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dd8000-0x110)={{0x1, 0x2, 0xffffffffffffff7f, 0x79, "bfd3922fb50f3459c51d30de45f4168923ff5bf0f47f6062d324828843b712ca504c00f1f234ca57f841f9f1", 0x4800000000000000}, 0x0, 0x0, 0xffff, r1, 0x20cb, 0x80000000, "d05e9b7f8bb7e4fe918276968ef2b9d9efd6456744af59cfbcb935dedaab7216e141a4fa37a69ef1d707b7d87e429db7d643d702d3262e49e747926db0ad8350", &(0x7f0000d42000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdefc, 0x1, 0xfffffffffffffff8, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000048000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000b9e000-0x50)={0x10001, 0x4, 0x7de7, 0x2, &(0x7f0000bb2000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x406, r2) sendmsg$key(r3, &(0x7f0000c00000-0x38)={0x0, 0x0, &(0x7f0000572000)={&(0x7f00000f1000-0x11c0)={0x2, 0x3, 0x1000, 0x5, 0x238, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x5, 0x6c, 0x20, 0x0, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xd03}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x5, 0x5, {0x6, 0x7f, 0x5, 0x0, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x201, 0x18, 0xfffffffffffffff8, 0xfff, 0x1000, "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@sadb_lifetime={0x4, 0x7, 0xfffffffffffffff7, 0x3, 0x7, 0x2d}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_key={0x11, 0x9, 0x3f8, 0x0, "0dc9950a08a252868935f3eab7f252fcba4380650119ef023b50f068113281132b859d199534748d284b9e03d8a30475c6bfdd5c44e71e945158ed2a91aa75390311f4cdb665e30077a3f096a1b71c9a5bf6de51e5f6f8cf89d91963bb8e26409d3f3afd4ee7b4c8f30bfb623ec1eb98b608ad4f00db53dbca3e07a2468ba1"}, @sadb_x_nat_t_type={0x1, 0x14, 0x20000000, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x1ff, {0x6, 0xff, 0xfa59, 0x3ff, 0x0, 0x2, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x2, 0x2, 0x1000000000, 0x7b, 0x2, 0x20000000}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) r4 = syz_open_dev$sndctrl(&(0x7f0000c9d000-0x13)='/dev/snd/controlC#\x00', 0x8b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:10 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x6, 0x68ca6e6e, 0x1, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000007000-0xea)="9295ce548f702ea83c7c49cfb85a116fbb445b5732ca697a716bd7ee8ce6ad292e0eb4aaf85a22c3ef53cc95944dc17c688fd75296633e42902285068ba0f88083ad8938cbe1367250486593cf87a40ee57f6efa475fdda7a390baded4293d38e0948c3ac52220c2370339cbfb10a7425b019b53a453ab7e064ba1ec77c5400784554a051418304943dd516a1ee0df2c78edb02ef7252ad3f36417632c7881ddf66faad66130affd4970d6b1c680c0469df34a57f8a877f9eda3705bcb8df4177d0bb48b59b72543a046c4cb163d644e41bf2ce5275a183e269048383b220061a3185d29a599efbf06b4", 0xea}, {&(0x7f0000007000-0x1000)="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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="6cbc2e889ec9dd97d4c4cfdf639e01b0f5abdeb995df4a1990584542db912738bff673f17148c40e55413a2a81ed98e029fad68cb278fae6f64001461e9c24c5db9f87c99556737a44fab0e79437956d5fd08dc0608b3f93e4d47e09691b50c82922162ead05b51f4dc9ee31dc8ebbb0e207d02234245e1d2d7c0ec3854f761bc774784b44bd2bc6c7cf3fabbacb5658abc24f3d03cace361b77c6c8bfd93c99a26c614eded1acf9a8be7bd3f4859491c886a476222a95c017179d6eacd2dda5a16cf38854", 0xc5}, {&(0x7f0000001000-0x12)="a6e46d283dacd23dca94dce2b97fbcdc8d55", 0x12}], 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000034f000-0x90)={[0x8001, 0x7, 0x0, 0x5392aad1, 0x40, 0x10001, 0x9, 0x83, 0x0, 0x607, 0x1, 0x7, 0x101, 0x8, 0x1ff, 0x1ff], 0x1000, 0x50}) socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x308)={0x308, 0x1f, 0x104, 0x3, 0x2, {0x0, 0x0, 0x0}, [@typed={0xc, 0x92, @u32=0x81}, @typed={0xc, 0x8c, @u32=0x3}, @nested={0x2d0, 0x43, [@typed={0xc, 0x1d, @uid=r2}, @generic="2dc31b1dbb37d3d11bea0193907242359760b772f5c5705ddce4cf", @typed={0xc, 0x2b, @uid=r3}, @generic="5b9279", @generic="55a44a08d41d9e7383260d3209d4b71679c511fb606abc282ac08d1b9e7b82b70a13094e89ff5d69aba9daeb36fed92c05c1a5245866d572824fc05e7549d0715ee464dc8a8653b4ce056a948265087102f2f13f6a833b7708b70ad09bc4175eab3fc750bbd1750757c1129b2e5b7a7d6aa0560b6a483c37f72f3f2dfe184bb096d344206d1b3928b34b0d4bb282ca25c5b0015a003868a944b1e716677dfd8ae02d692c1c5cb6a9866154e49877eba7cbbba65fd6fbf2f0a614ab402382", @typed={0xc, 0x10001, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d1c82a5b6083f7f70a69988facc7c1b25bf6ca4d8e985341ac08828e545de0c014fa3fa02207935d07c5b0baef2e59fb01a771fcf7f1c8eeda8f62c32efdedefa776208497ae92e08c151193b398106b7315da7347196fc4fc94aef621327d870e859abc959fff7e542fcc077e530b9f0138f508f88003780cb776924c9259650553e266e4", @typed={0xc, 0x4d, @ipv4=@empty=0x0}, @generic="07f5fd30a1c151c26023514d3218c933097a717f0cb27e351381aa122c796e96836e5a7c97039efb96b788afafa7527365d9e39b49432d305bbe5611bc9007d196a9dad2b16203f1358e2caac90f26ad43a15a3b81f2c7f3d0c81abf5bc9bbe79626d4fd605ccb5ebd947c83a4f99cea88ce6010a7040f04", @generic="91326c1a681f70336f444734c612c690b620172cb996d3f715eb0deb6c98cf17ebabcba798e2ba279316e48c4c3f5f2b77061e856a75b4c8fa36408ea57fb34067747596b24c420dc2e6cac0a4a833ccca876a2b5574a86ae58a4e0724b407a3bb928f596cdee3430d8f6f00904c9426f00a1371be4c4bec887c44517c6849efc23f50af094f5cb684829f62704a42d69a6aee1bd489025667ecc9ec12507bc1cdcfe922dc3d580370dc765d2810ffb8a9ec587f303ba7c6c1520986eebcf42dd2"]}, @typed={0xc, 0x8, @uid=r7}]}, 0x308}, 0x1, 0x0, 0x0, 0x24040005}, 0x800) 2018/01/31 19:44:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000157000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a2e000)={0x0, 0x1}, &(0x7f0000dfa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0b000-0x20)={0x1, 0xffffffffffffff81, 0x8, 0x9, 0x97e, 0x3, 0x800, 0x5, r1}, 0x20) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000066e000-0x64)={&(0x7f00008d2000)=[0x3], 0x1, 0x7, 0x100000001, 0x2, 0x9, 0x1, {0xc0e, 0x1, 0x7fff, 0xe9, 0x0, 0x10001, 0x800, 0x8, 0x7f, 0x49, 0x9, 0x7ff, 0x4, 0x7, "1e282175a5c386d75f60d635a018229766a1a8e5c037b85b8c380e57dbf183f3"}}) accept4$ax25(r0, &(0x7f000063e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000221000)=0xffffff4a, 0x100000080000) r2 = socket$packet(0x11, 0x0, 0x300) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000013d000-0xc)={0x8000000a, 0x0}) splice(0xffffffffffffffff, &(0x7f0000c47000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000707000)=0x0, 0x4bc9, 0x8) 2018/01/31 19:44:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b9c000)='/dev/usbmon#\x00', 0x8, 0x600300) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000e53000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x32200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000d0d000-0x4)=0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x301d25c930c5d1ad, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000241000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002df000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f000070b000-0x8)={0x1, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019c000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000360000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000238000)=0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000036f000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000ced000)=0x7fffffff) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) 2018/01/31 19:44:11 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) renameat2(r0, &(0x7f0000d99000)='./file0\x00', r0, &(0x7f0000793000)='./file0\x00', 0x4) 2018/01/31 19:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000550000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = socket(0x11, 0x803, 0x7fff) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000170000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f00007d8000)={0x1, &(0x7f00004df000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000377000-0x8)='./file0\x00', 0x0) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000671000-0x15)='/proc/self/net/pfkey\x00', 0x40800, 0x0) write$selinux_validatetrans(r1, &(0x7f0000fe2000)={'system_u:object_r:modem_device_t:s0', 0x20, 'system_u:object_r:sshd_var_run_t:s0', 0x20, 0x38, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000379000)={0x6, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001f0000)={0x6, r2, 0x0, 0xffffffffffffffc1}) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2000000000000000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000916000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pread64(r0, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000260000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f9d000)={0xca4a, 0x7fff, 0x75a, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_stream(r0, &(0x7f000020f000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000106000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc840) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000a84000)={0x3, 0x0, [{0x80000000, 0x371, 0x6d, 0x7, 0xb042, 0x0}, {0xc000000a, 0xffff, 0x1, 0x5, 0x0, 0x0}, {0x8000000b, 0x2000000000000, 0x8, 0x80000000, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000966000-0x8)='./file0\x00', 0x12) inotify_rm_watch(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000045000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aac000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000434000-0x80)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x3, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000827000)='/dev/midi#\x00', 0x7ff, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000474000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c66000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket(0x9, 0x80000, 0x7d2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000113000-0xc)={0x2, 0x0}) prctl$setname(0xf, &(0x7f0000dda000-0x9)='/dev/rtc\x00') poll(&(0x7f0000fde000-0x50)=[{r2, 0x0, 0x0}], 0x1, 0x7) syz_open_dev$sndseq(&(0x7f0000fae000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x80006, 0x6a59, &(0x7f0000933000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000040b000)=r0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c3c000)={0x0, @in6={{0xa, 0x2, 0xa0d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8a5}, &(0x7f0000390000-0x4)=0x98) close(r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039f000-0x6)={r2, 0x9}, 0x6) socketpair$inet(0x2, 0x7, 0x4, &(0x7f00001e9000-0x8)={0x0, 0x0}) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x1800000000, &(0x7f0000001000)="9d87f48fa994fd6efabcc2a74437a205e712880ec74611b03ca35d0c3ce48b8d5462eabe7c8914b9c0b4a90a52fcfbf3c964115c1e6d84575377707a79397ba7855d0843681072e56b63148bd640c1db25b498df77cde4ad0abe01fb6d066b60f16fce09fc2e74978d7cd099fc346eda2f0f700877211eed2a6f476fb94c702d231c30ba1f9d1be00660a96f8ce808ab3279710c827d7028880510afcbd9bc35e16cb75d6b0bddc232b2c9c208e0bb6e02dfb2674e875cc209f5be187eecdea05ab8197af939fad1980a14ca037841bd64803bae94f2bb3b9adac4b2a608d3c1eec7efb9894221f6da2a1f02c1b3ad00a2497cfc") mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x8c, 0x101000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000001f000)={0x401, 0x100000000, 0xffffffff, 0x2, 0x2000000000000, 0x1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000020000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f000001f000)="8db523933c13b3a7fa7245882965ec712ffad0e84c5d815d31a1c54e20e20552"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000423000)=0x0) perf_event_open(&(0x7f0000afb000)={0x3, 0x78, 0x9, 0xffffffff, 0x9, 0x74a, 0x0, 0x80, 0x40210, 0x8, 0x4, 0x6, 0x3, 0x4, 0x9, 0xddeb, 0x3ff, 0x7fffffff, 0x0, 0x0, 0x1, 0x5, 0x4, 0x503, 0x100000000, 0xbe, 0x7, 0x1, 0x3, 0x4, 0x6, 0x5, 0x4, 0x1, 0x5, 0x3, 0x3, 0x1f, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f00004f1000-0x1)=0x0, 0x0}, 0x90, 0x80, 0x9, 0x6, 0x7, 0x81b1, 0x7, 0x0}, r4, 0xe710, r2, 0x2) renameat(r3, &(0x7f0000014000)='./file0/file0/bus\x00', r3, &(0x7f000001f000)='./file0\x00') faccessat(r3, &(0x7f0000018000-0x8)='./file0\x00', 0x4000001, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000449000-0xb7)=""/183) linkat(r3, &(0x7f000065a000-0xe)='./file0/file0\x00', r2, &(0x7f000089b000-0xe)='./file0/file0\x00', 0x1000) 2018/01/31 19:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005fd000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/mixer\x00', 0x200000000001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r2}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f00004a9000)="ffc5bc27ac10de3eb70df9f891b7992b0ad8290edd180efb21c45c806f02ad242e006e6cbb0000000791eee753fb5a8a93fd7af562d1f5763a3aacd41f49aebb8a9e5c9807a725ea55ede086d5e976855b2fa6fcd70e989f8f7407d1ad0056597158747a7c6d", 0x66, 0x20000008, &(0x7f0000ff8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x100000000, &(0x7f0000a26000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f26000-0x4)=0x100, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) dup2(r1, r2) dup2(r2, r3) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000d9f000)=""/213, 0xd5) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c52000)={0x2, 0x1, 0x1, 0x3ff, "1c61200ff3a62cea672650bc000b81063d72ff978ea46accaa18ceb9c6aee3d5b659a6c893f24e1bff1ee0f6", 0x400000000000}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006fe000-0x10)=[], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x0) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000f46000)=""/152) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:11 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, 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={&(0x7f000068a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/vga_arbiter\x00', 0x300, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b0c000-0xc)={&(0x7f0000b38000)='./file0\x00', r2}, 0xc) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x1) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x1f, 0x101, 0x4, 0x7ff, 0x0, 0x0, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) readv(r0, &(0x7f000000d000)=[{&(0x7f0000008000-0x17)=""/23, 0x17}, {&(0x7f0000007000)=""/181, 0xb5}], 0x2) fcntl$setsig(r0, 0xa, 0x23) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000000d000-0x9c)=""/156, 0x9c}, {&(0x7f000000c000)=""/233, 0xe9}, {&(0x7f000000d000-0x22)=""/34, 0x22}], 0x3, &(0x7f000000c000)=""/252, 0xfc, 0x0}, 0x10001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 19:44:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000821000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc233e933492aa7ee, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000fa0000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x82000000, &(0x7f0000001000-0xd2)="6a1df61d91a4e66a83307c8f7a1e3e6230c5d9efb20af88055769077b7b7f70e4dfa7e8741f3b5427260de026749aa19db3163ef543e50b65c16ceeac4c780f0cba994b789b3c0154fcd5be47c225cac1e8f89edca3d4323b102f5f12997938f230d76c39471bc631f02a62e80e0f690a3e52e67fcfd63ed53c9985856586aed7f27d3f9976ffe4ab7ee0ede71c72f26e58ff1a49e7d45d24ce98aa93eae1d74eb56a2650f00891369d68a29bedcbf737a84245bb8bb5e261d81ab3a1a378d5787197f68308c756ba0284a4a8573ae358dac", &(0x7f0000679000-0x4)=0x0, &(0x7f0000918000-0x4)=0x0, &(0x7f0000001000-0xa4)="34229b9ef9f03876ec59d46d0c6da4f7c1c50cefac19d413fd32f9a622804cb720b9b3c54a96d00bf238d0118884ef834020fb1eceb2b62e45fde7c85ca1a9af7ce102221d5c7893bb49ea7883b3b054a093abed6024dfb757fd85a649dc59468c4c0d43ad9591a3dceeb258521bfd5bc848e705695105e431a5bf03d8caca5e7a0922a69d8ee2a97ab2019950be1a301f94123b9b7cf7d22fd24f273d63c4122334091a") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000024b000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003f000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003f000)={0x11, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f000000e000)="a9f05cc58459e54818def638c732ea8533d66410f67c7bb431598003703ebcd7e192d838bd3e45c5d37f57511bc3a2ceaa897e") mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x8, 0x22011, r0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000041000)=[{&(0x7f0000042000-0x78)=""/120, 0x78}, {&(0x7f000001c000-0x5d)=""/93, 0x5d}, {&(0x7f0000041000)=""/190, 0xbe}, {&(0x7f0000024000)=""/14, 0xe}, {&(0x7f0000024000-0x5c)=""/92, 0x5c}, {&(0x7f0000042000-0xdc)=""/220, 0xdc}, {&(0x7f0000042000-0x4b)=""/75, 0x4b}, {&(0x7f000001f000)=""/116, 0x74}], 0x8) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000090f000)='./file0\x00', 0x80802, 0xa66c7353e12882f) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001e6000)=0x4, 0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000cab000-0xe2)=""/226) 2018/01/31 19:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) read(r0, &(0x7f0000da5000-0x17)=""/23, 0x17) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/01/31 19:44:11 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) tkill(r1, 0x0) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ae5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afa000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000afa000-0x5c)=""/92) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000afa000)={"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"}) r2 = dup2(r1, r1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000afa000-0x48)=""/72) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000352000)=0xf857, 0x4) 2018/01/31 19:44:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000783000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00004fa000-0x10)=@ax25={0x3, {"700b6f64f98f8d"}, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="7d747c98351501efbae662e1dcb420f71cac40e726364bc7b0027943e6d7b2a0c58c29d984e7af1b5e3500e354c9e0b081b7ac536bfdbe4ac8de2238d0719879e3c28bc29b906916aef4b02aea7f8eb6c7d8e05467306c3caa07d55ad3bcef4a67348a3d7cd4f126d558364a26cb60ae017ad9771c7e6f7d6e2c772816c9fa055fd7e170b874d9455ee89ebaa2ff0c49bc2d94f03f1b65e86b2755", 0x9b}, {&(0x7f0000000000)="1b33b0dd6590b5579d08a97db0b33b23821e3837e4aa90c3b71eba1c111ad1729ed65248ff254a9e0a141e3ae350623d27466fea72dcd20c753defa114", 0x3d}, {&(0x7f0000ef1000-0xff)="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", 0xffffffffffffff8c}, {&(0x7f0000001000-0x35)="75ed3adff982d0f63349e567f7037f4f0343f9ae089eb7685192fa11353ec40dd0e07e0df3a9345189e8305398b668fbea2fb252d8", 0x35}, {&(0x7f000058d000-0x44)="c3a3900b7136341326a9724c19b9d4d732c6d00d7b10568d87f916074300e25d850a5b084ed896427b241fa68b62187bd1e98048eb36c70ec000f31a7f1c31b6f106f6f9", 0x44}], 0x6, &(0x7f0000acc000-0x80)=[{0x80, 0x1, 0xba, "7ad64ea5951c647e5e32b43421f763b51d37a15421262ea914582824c1dae04c8c5f955a36ae37950ab455a306f68657048119d1431ac19ddb14f067c54f13d5a2eded3563e4fb9b65e0c4fbd7b2bea97efa75ff7eb96dfcbc29d54c8832ceb80999f40f437f6c306b8c236d2f64aa"}], 0x80, 0x40000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e35000-0x4)=0x0) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c76000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000194000)=0x0) sched_getscheduler(0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/audio\x00', 0x2c0000, 0x0) write$vnet(r2, &(0x7f0000079000-0x68)={0x1, {&(0x7f0000a6f000)=""/64, 0x40, &(0x7f0000571000)=""/60, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 19:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcc000-0xb)='/dev/audio\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f00000c1000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f06000)={0x0, 0x7f, 0x40, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fba000)={0x1, [0x0]}, &(0x7f000063f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000de0000-0xc)={r2, 0x4, 0x2, [0xffffffff, 0x1]}, 0xc) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b45000)={0x4, 0x7, [{0x7f, 0x0, 0x401}, {0x0, 0x0, 0x4}, {0x7, 0x0, 0x280000000}, {0x6, 0x0, 0x0}]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000022000-0x48)=""/72, &(0x7f0000944000)=0xfffffffffffffd5b) 2018/01/31 19:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000e31000-0x58)=""/88) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x7) 2018/01/31 19:44:11 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c8000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000def000)={0xa8, 0xdf, "40cb74da9673b27aa15995e4a1e89d2d5477ecdea0ba651880c5a7eb7cd213aaee0c103bc9c04a335e6cb1b12c7ed4c1942a8033765750877497c6fa10d188716045d9b89f457e2e08e028a75a06b692b3a0c8621f2af63e30935c0b0d0bf8823bcf754bb7eeaea585faa7cffc57e0bf5ec6b244c34bc8c66d7025586695b6fb09cf18cfd62b234b7bd40843c241f6add00666b9429a8f88716baafb48dc2f18"}, 0x400) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f00003f3000-0xbf)={0xbf, 0x100000000, "3a5a4bb9ef27e645de973c326d25548cf58615ce50f1608111f0f6d6a6f43ede89eb03f723afabf7d3f72e89bff71a01a6fe4b4a6524e641dc8f0b94e9ba31c2f9c115c09fd6cf037d2f73606bfd1bc933c408513cbe8e138c0c0175d0a538e0a1b46f5df5156df094c1b020dd5062587451029a9f16a8e92cccedb918733971f885726b2ead1ad539fba0a97be12f60fae54ccfa158324b61bbbfd2505b5448299d9cb86b6e5e71569b64a2afdef6f4fd56ef69c9b167"}, 0x4040) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) dup2(r2, r3) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aab000-0x15)='/proc/self/net/pfkey\x00', 0x8802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a90000-0xb)='/dev/audio\x00', 0x488882, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000633000-0x10)={&(0x7f0000dc7000/0x3000)=nil, 0x3000}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000afd000)={0x107000, 0x100000, 0x6, 0x5, 0x7fff}) socket(0x15, 0x80005, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000332000)={r2, 0x0}) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000dfa000-0x4)=0x5f0) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000)="b103b078deb743c251d4abb8ab9a3cf0802a796f0b3c23", 0x17, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000013000)='/dev/admmidi#\x00', 0xff, 0x50282) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000010000)=0x0) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000368000)={0x0, 0x1, 0x9, 0x7}, &(0x7f0000fe6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe7000-0x4)=@assoc_id=r1, 0x4) 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007b5000)='em0system') 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000278000-0x9)='/dev/rtc\x00', 0x2, 0x0) truncate(&(0x7f0000381000)='./file0\x00', 0x1ff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/31 19:44:11 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000995000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/31 19:44:11 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = msgget$private(0x0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f000027a000-0xc)=""/12) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/170) r1 = open(&(0x7f0000001000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0x14201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000004000)={0x3f23b6a5a5a67ba6, 0x0, [0x2, 0x3, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) accept4(r2, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x8, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/4096) prctl$seccomp(0x21, 0x3, &(0x7f00005d2000+0x95e)={0x5, &(0x7f0000000000)=[{0x5c, 0xffffffffffff8000, 0x4, 0x7f}, {0x7, 0x80000001, 0x508, 0x3}, {0x9, 0x7e, 0x373, 0xfffffffffffffc00}, {0x5, 0x9, 0xd01, 0x6}, {0x5, 0x5, 0x81, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x5, &(0x7f0000000000)={0x38, 0x4, 0xfffffffffffffe01, 0x8}) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c0e000)=""/0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) r3 = syz_open_dev$dspn(&(0x7f00005b1000-0xa)='/dev/dsp#\x00', 0x2, 0x400) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000c2b000-0xc)={0x9, 0x0, 0x0, 0xe2, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000df8000-0xb)="b39920a04bc2717960af0a") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044d000)={0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0x3) wait4(r4, &(0x7f0000d14000-0x4)=0x0, 0x2, &(0x7f000021d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00003c9000-0x4)=0x2fbb530d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 19:44:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x800, 0x3) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000456000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f0000e6a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000119000)={0x1000, 0x9, 0x10001, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ac1000-0x61)=""/97) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b19000)=@assoc_id=0x0, &(0x7f00009a4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000688000-0xa0)={r4, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe02, 0x1, 0x100, 0xd7}, &(0x7f00008a9000-0x4)=0xa0) 2018/01/31 19:44:11 executing program 1: munmap(&(0x7f0000d30000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000473000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000027a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e4f000)={&(0x7f0000904000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = memfd_create(&(0x7f0000cda000-0x1c)='em1eth1:vmnet1cgroup@[.em0)\x00', 0x2) sendmmsg$alg(r3, &(0x7f0000d9d000-0x188)=[{0x0, 0x0, &(0x7f0000c6d000-0x40)=[{&(0x7f0000a80000)="d3371c505b0823381e398fba695e58a0db0588f13f1ba404a9b4dc93fcdd47a9e6356de05b9783953b382243dd87d8c5219c1d620f7f31ed1e2f737a948e7343a3fe590d823c5daf40c4b4378764990e4f4363308eaeb0fc8447d5ffbd4eb1c75b82a04820a94bcd4933a406a34b238736cd42e0067b75f013fe9f019d21ba956322d8db60dca3d7ae50ed68a88fa06e74a3c913265d83a0d39db0f87c72ac7501954b955fa228d21411e72b368660f7ea40e0869b2a454b88d7231bee2dce166eed6bccf70e14500ff5b7a22cdcd82868f6c72b4f3bac806e79c93cbaaf87d95c2e", 0xe2}, {&(0x7f0000f1b000-0x7e)="7ae7f8a360d830ba12c3bd60bba81aafca0a388c627b35deb834e9fa29eee22e2aecb0246a6d8d0ba2c40138ec5aa97420b6b086e77e193638c80ecc2ffcd2716795b310daa0b82de9f73f49800f73aa16be09c4d8a11fe93d006dba035cf9c026d1266da2154fc88ada049c4d7980a4db0e703c3224f37e20b343446a4b", 0x7e}, {&(0x7f00002b2000-0xb1)="5e7ca68e4a1ef2bd6638d335945ef3aa6902f6b5f73219377bcdf7259fca6037c4ec0bc5a63a988c8239bb560a5fc2955a924197e782a8e0206cdc57efa80755c5e10f6a19ae7830e5a65fc634283b273cf35c1e822ca41d80105dabd61bf8b163391d5f5113220f44cf0e68f90ee7a7ab5dd6fa0f481c0fe9bebad016b00f2aca216d5dac20a3a56ffdd2b94ceaefa9fe9222b4e7b884ee1c1608a0d5ecb5cac5782acc8b057e868ae6d5664aef3fba37", 0xb1}, {&(0x7f000004c000-0x79)="3843312e515301a786f0ac3acba3db05912b0ccab1c13598911c4fd0dfb8c1428dff50eab21ea10dcbeec416964088c3bfd1ab877586637789d86a44329bc2f655f7559cb9c2159d2aa5907c945a263b358385f03078ab517dae3bc45075808cd319febb6870cd813787f1dabcd793507c47faffe544cf3ddb", 0x79}], 0x4, &(0x7f0000c87000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000e9e000)="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0x1000}], 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b68000-0x90)=[{&(0x7f000011f000-0xc6)="7cc49cab7a9f6600a05064ac8a0dd615e34fa38ee98bbf38f36179ac24444d8d9728cb173a0c87379b4ea3ae0c0f5c328e06a71b850f786980b3b559f36dd65cca9be9d1c27ac04bd9adc29e0ab15d27cac9b0d693f7eef4943bb9c009eddfb3592de485075eb501b63f7d60f9c187e4b669695b1cb65f1a16a5f72684e0c582c1780ba4536525387e6799cd5ee86f987b7b41dbd6bd224c12f74ba976021234c4c0744900771fc2f8319e8fdb91e152bc2101246776fc9605f7bdac72ef2dc97b02ccc37f48", 0xc6}, {&(0x7f00009f9000)="2e6dd3fa7dae378a566c660f09e6f27a5fedbe02c95445a0a6252ef93ea32dae84ddde83c29e8c29eca90dd27d5e0bb17bd807358468ce7987624da7bd669f3dd188b8631d9b9ef5d7336b6a9b4ceaa6352890612b24b73c5fe280aaebde", 0x5e}, {&(0x7f0000269000)="ce2cb3b1f0ce723dbaffdb67555ba1f652310af16b18708b23ec083e38fc43b1941d3b7e9f18676f0a11558cbbc7b1b5f0385082a64d3f74f580f528db52b64bd8d80db7b4a67495b49b6ba3426efd3c563dca624dcf9c2e2441875d9aea2d8cfa9e85675451aff2be5771d62ce907ca1c5399d5605f0c1cd346df", 0x7b}, {&(0x7f0000dad000)="bac1fb8648cfa0a5e753372510b2ad375c885f0ba01374558e83614fdb050970e8eee0523b693c3183469c48bc1993de1b9756bb7d61a7aedd6fa10dc9687aec4a46c577eea13d2930b1d9511a33e02953aa22b2336c77013eb837e926352a17f7b3aeb882c63a0491cd14c1e8cf799aaa3ab2a9807d7db361e1d5c487d844930c6986d6e5890f5d203c91582f3997a49e4ef48534c564f1a769dd2631d86baff29f06eca169723e9c55697aec1493092d59b9e6f83e7e68105a760116c89dc7993fdbdf6b310d776756faa24d20a044e200a424f1c12eac", 0xd8}, {&(0x7f00003fc000)="51ca2fcb5de4e6e85d4806aed8f6e15107c1895695885629cf11facb6b190fe1dd462e94e5046f68584d01b10f00a0669b3ba631e8a6808da785a15c26d1981fd23992eec6f1bb2756738f6c337b87d4bbcb8c3161fa84a5a08e74b0eae069a7a4882c5a97d831923a84f4c1d5ba4b84cc7bafb00abb0e7866c1ff216250692dab1532e574ab4619a9690d073575e35c1662f393f97f7237cb859f10dfb572f056a2741858723cffece38dbd48d35024", 0xb0}, {&(0x7f0000c45000-0x61)="ae277c0bb7089bc36940dc0c181a673ddb1d72ded2376e06748ea209dfa1345b6e7f7404b619fc03f4a64b74ccf627c9f7afbe2baae9035c441c373f58fff2bef7183e4eb2b763450ce6b9e89c6e7196b194f264fee9ab0c6a937551471d61d54e", 0x61}, {&(0x7f0000794000-0xf3)="b7162edd95b955a69113286f913f1b0b20f7d4d693933767e568aabda8cc4382a638dbf31de6137e3e9f5b27023c3a3cc8ca13071c0e90cfb9293f8bc48497d0f39015720147c52ab7c84fd554924ccc21c10c52ae6ea47ff36c39919f57583aa03368a676a43570ac9103de180ca9525987601bdae371bb45804b598dfff890688550e965864be2734bbadb73fc09e5ac28718b8434be0b6f14ef9ea79bc1fc5e569cb99f61e18e22d99dc8ba34e8ba74158473bc356cc589ef0e8ae9df11f0a5ef9bc4cc21d754e313f046ae0948e711c5dd75c50f7731d972772c3bdf0bcad921ccf57bd265697894dca14eabd3f3f59d3b", 0xf3}, {&(0x7f0000bb0000-0x65)="1ce6595755a65288339b6ce00139bc67c2f0b9719785c05c320343719ee7af60780c67edf94f7581220e9c745a2c7742c4d4dcca1f34997c4885fc9362c9142263911c56ae6d3d7be27a65d24cdaedb49f119cd3ca336fc7d4e21d338b9e5bb30ef21ee74f", 0x65}, {&(0x7f0000272000)="99dd038a8363d591dea008673a419a03e21cd61e172d1eaa64ba68cf23f2a732546dd138ac01a7a2cc1c6b2b0cef5a0cb5f2b8acdcf7f15b6ae8adf4c516cf1614b08e55e4a1a62a239c5c97b6aada69344e11ec493151048ab9554a0add423089ef1be171d008b7f4f6e64666894bb127c0b4d1d3554abccc4d1a279c83b533183928d0a316726410c89c549e2a45408cc32fc6189f11e8595747965d367a47386bf57898838ec42c8fc4acc717d5a54c8135942be636f4708a9489b5037e781067c6b0a610373711d6fdacba9e594df5734dea6f5a03228f81837aa562016d9801d35fc5b655f51b3f", 0xea}], 0x9, &(0x7f0000e96000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x78, 0x117, 0x2, 0x5e, "025b7dafba08367dd144e9f32e217d5e2222af9f1634b7eaf59b15be725420e79ef6309a37f9c441e53c8b62ec8c6c2764ed5fbc22625c537a1d6f752ccd46edb7b4ceb5d2697d85b93082c11d3245827bd7fdca1f50510d6abebd7d4d10"}], 0xc0, 0x40000}], 0x7, 0x8080) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000238000-0xc)='/dev/rfkill\x00', 0x200, 0x0) io_setup(0x9, &(0x7f0000f5f000-0x2)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dba000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000964000-0x4)=0x8, 0x4) io_cancel(r3, &(0x7f00003b0000-0x10)={0x0, 0x0, 0x0, 0x3, 0x5, r4, &(0x7f0000926000)="eb67ea33799861c5046e573103f680aee5d67d5e78132754f719487b28f4cf54bc1691ebc75540a34648a217737e8d907c2cdd2e3fbe960a5b3a15fe4208e8945b77637d8b28610e944c3ed363bd3438c1c8be1a9c62765912dbf37232d5", 0x5e, 0x4, 0x0, 0x0, r5}, &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) chmod(&(0x7f0000d34000-0x8)='./file0\x00', 0x2) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000748000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000-0x4)=0xe8) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000016000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000021000-0x70)={[{0x6, 0x1, 0x1, 0x10000, 0x7, 0x2, 0xffffffffffff14a1, 0x8000, 0x4, 0x1, 0xfff, 0x3, 0x200}, {0x1, 0x2, 0x1ff, 0x20, 0xed6, 0x81, 0x1ff, 0x1, 0xff, 0x8, 0x4, 0x100000000, 0x2}, {0x8, 0x69, 0xffffffffffffffe0, 0x0, 0x2, 0x5, 0x7f, 0x7ff, 0x8, 0x80000000, 0x7ff, 0x5, 0x81}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsuid(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000021000)='\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000010000-0x3d)={r0, 0x0, 0x10001, "92f3d89e95e46b3874d49200f8bebe3cb803590b7a456c0757e51fa2f76fd0f32188743474f4d1be0ec44158c605359eb1211f"}) getxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000021000-0x15)=@random={'user.', "2b6d696d655f747970658a70726f6300"}, &(0x7f0000021000-0x12)=""/18, 0x12) 2018/01/31 19:44:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) unlink(&(0x7f0000052000)='./file0\x00') 2018/01/31 19:44:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f0d000-0x4)=0x0) set_mempolicy(0x2, &(0x7f00007d1000)=0x4, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/31 19:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a9f000-0xc)='/dev/amidi#\x00', 0x5000000, 0x4042) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000563000-0x8)={0x7, 0x8001}) ioctl$TCFLSH(r0, 0x540b, 0x8322) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c4b000)=""/121, &(0x7f0000bcb000-0x4)=0x79) mount(&(0x7f0000161000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000eb5000-0x7)='cpuset\x00', 0x0, &(0x7f0000395000)="") 2018/01/31 19:44:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 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}], 0xc4, 0x0, &(0x7f0000995000-0xc4)="9816d2384764471c446d3398452f1673656e4197d1d440103dc383d07e631d537c7254a802348b045991fa61bd2ccfc94a7fbd637274de7481c4c016ca2f15eb59c569d30fcd555f1be746c1499862757f981f18a1cd3b2a3211b2782eb80ac9e38348060e9a2807a4db1c00567a385e307d894a981c7dbcbf713bcf7aa6984854c33fe9f5a4f2acc3a3b09b3ec30bd367dbb03094296b6c0cc919708ac870fee8c0e8efd342832d9ae1574c17cec52cc0decd10660654e56450488956dda6800aae14a7"}) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/31 19:44:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000716000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000018f000)={0x6000, 0x2000, 0x7, 0x6, 0x7f}) r1 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd4000-0x4)=0x0) getsockname$packet(r1, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) accept4$netrom(r1, &(0x7f00001c3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ea5000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000975000)=0x0) 2018/01/31 19:44:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x6, &(0x7f0000535000)={0x0, 0x13, 0x2, @thr={&(0x7f0000f73000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x0) timer_create(0x2, &(0x7f000020b000-0x60)={0x0, 0x2e, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c1000)=0x0) timer_getoverrun(r1) r2 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') preadv(r2, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) 2018/01/31 19:44:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) dup2(r0, r0) pwrite64(r0, &(0x7f0000cf4000)="", 0xffffff2e, 0x0) [ 296.208430] binder: 2355:2359 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 296.231484] binder: 2355:2359 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 296.281170] binder: 2355:2377 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 296.291453] binder: 2355:2377 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r1, 0x2, 0x1) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000723000-0x8)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x20000800) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b61000-0xc)='/dev/rfkill\x00', 0x100, 0x0) connect$nfc_raw(r1, &(0x7f0000d3a000-0x10)={0x27, 0x25604469, 0x2, 0x6}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x87, 0x0, 0x0, 0x0}, {@ipv4=@loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0], @ipv4=@dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0xff000000, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], 0xb, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x66, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt(r0, 0x7, 0xd2d9, &(0x7f000072d000)="c5399f0174872f0ad6fd0b42963be748daf57d22866bc6e1415a7527a6f50a9ca77f998af64cfb3991ce99f8a2086b20915cdde1dceb0d01d481d071b339b8e689001a4840a94561c796173b0f8b471143fc23db817e2659f5530d658dbc8d857f174b66fb7ee277a9121c76530ef9307599645754bf6c6cc9bc3ee181e4c68822ca", 0x82) 2018/01/31 19:44:12 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, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000387000)=&(0x7f0000fb2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a81000)=0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021d000+0x7e3)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000180000)={0x0, 0x0}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000b53000)='children\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000721000-0x10)={0x9, &(0x7f0000792000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006e0000-0x8)={r2, 0x4}) 2018/01/31 19:44:12 executing program 6: setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000005000)="", 0x398) 2018/01/31 19:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000087b000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='tunl0\x00', 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000af8000)=""/220) 2018/01/31 19:44:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000cc3000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cd0000)={{0x6, 0x100}, {0x1000, 0x1}, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fc000)=0xc) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f0000bbc000-0xb)='net/packet\x00') preadv(r4, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/31 19:44:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000095000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000647000-0x18)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000391000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000d6e000-0x20)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000c00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:44:12 executing program 6: r0 = shmget(0x2, 0x2000, 0x480, &(0x7f0000039000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000914000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000113000-0x8)=0x0) io_destroy(r2) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) msgget$private(0x0, 0x14a) r4 = syz_open_dev$midi(&(0x7f00004b8000)='/dev/midi#\x00', 0x8, 0x400000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00009cb000)={0x0, 0x0}, 0x6) r5 = dup(r1) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000613000-0xfb)={0xf7, "81d2b564acfaf36a275d23f192b03ecd9458b03e9bf9e15b4661efbad6e956a31b47028033706be57038600bb62274935c095cf603840253b65bc17eaf9c5fde29c40f1df8eab1e60f3753540e6b44a68fe8029d6275b77c83713e493c1207cd0eaecb2206940b90558a8897888a0beee15f5ca80ff623ac1ddf2412bb1b472d0cabbc136f00d8a28cf8a963b0f3a62ca49226ebc8aa5a8ab788af48e03d89f6407e2f680205b366ee96d37dd94a3d1493f7314dcd535afecad1199632b13b9a8b296bb4574fda92ee9b1c06479823f7974661568e24f3039500b1030a25e5afcc2845125d3698fba03c47b242092dfb6bd9472d3a7225"}) 2018/01/31 19:44:12 executing program 1: open(&(0x7f00001b1000)='./file0\x00', 0x10000, 0x14e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) pipe(&(0x7f0000013000)={0x0, 0x0}) 2018/01/31 19:44:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00007b4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x243) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009c8000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x4, 0x8}, &(0x7f0000fcd000-0x4)=0xa0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b81000-0xa6)=""/166) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000065000)={&(0x7f0000d4d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000097f000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000eb7000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000144000)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000743000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000fd5000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002e5000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003c9000-0x4)=0x7fffffff, 0x4) getpeername$netlink(r0, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a68000-0x4)=0xc) r4 = open(&(0x7f0000cb8000)='./file0\x00', 0x10100, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000919000-0x20)={0x1000, 0x9c, 0x200, 0x949, 0x0, 0xd5, 0x81, 0xffffffff, r3}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000a0c000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe7a, r7}) bind$bt_rfcomm(r0, &(0x7f00005a2000-0x9)={0x1f, {0x8, 0xfffffffff8891b62, 0x0, 0x9, 0x0, 0x0}, 0x1}, 0x9) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000a43000)=0xc000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000afd000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x5, 0x7, 0x2000, 0x5, 0x6, 0x5, 0x44, 0xff, 0x40, 0x8001, 0x7f, 0x6, 0x8000, 0x8]}, &(0x7f0000b88000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ad000-0xa0)={r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0xfff, 0x7, 0x20}, &(0x7f0000843000-0x4)=0xa0) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:44:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000699000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bf2000)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffbff, 0x9, 0x401, 0x0, &(0x7f0000b9b000)=@common='yam0\x00', 0x8, 0x2a26, 0x6}) r2 = epoll_create(0x1000800000004) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008e7000-0x3)=0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f49000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) fstat(r2, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000640000-0x38)={&(0x7f0000c8f000-0xc)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00000a5000)={&(0x7f0000d8d000-0xcc)=@newpolicy={0xcc, 0x13, 0x104, 0x4, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x80, 0x2, r4, r5}, {0x8, 0x3, 0x5f, 0x442fcb94, 0x8, 0x80000000, 0x5, 0x0}, {0x101, 0x9a, 0x6, 0x1}, 0x200, 0xe, 0x1, 0x1, 0x1, 0x3}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8040}, 0x4801) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00009cf000-0x20)={r3, 0x3, 0x7074, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000239000-0x4)=0x0) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000072a000)={0xb89, 0x54, 0x8, 0x3f}, 0x8) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfff) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e83000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, 0x1c) 2018/01/31 19:44:12 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000d0a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x2, 0x8, [0x3, 0x3]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 19:44:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ec9000-0x5)='task\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000052d000)=""/3, &(0x7f0000a62000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000312000)="1f0000000104f50bfdf545dd800000ffffffff0008000100030600dbe4df00", 0xfffffffffffffec5) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ftruncate(r0, 0x7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r1, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/31 19:44:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000238000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) openat$ppp(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r3, &(0x7f0000d1c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000988000)=0x10) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000015000-0x4)={0x8001, 0x7, 0xa000}, 0x4) 2018/01/31 19:44:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) ioctl$int_in(r1, 0x5473, &(0x7f00001c1000)=0x4) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/31 19:44:12 executing program 3: rename(&(0x7f0000ead000)='./file0\x00', &(0x7f000046e000)='./file0\x00') r0 = open(&(0x7f0000847000)='./file0\x00', 0x8100, 0x48) clock_gettime(0x0, &(0x7f0000682000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x8000, 0xffffffff, 0x10001}, {{r1, r2/1000+30000}, 0x9, 0x79, 0x9}, {{0x77359400, 0x0}, 0xb2, 0x6, 0x3}, {{0x0, 0x7530}, 0x4, 0x0, 0x1}, {{0x0, 0x2710}, 0x8, 0x4, 0x7}, {{0x77359400, 0x0}, 0x7, 0x4, 0xffff}, {{0x77359400, 0x0}, 0x4, 0x7f, 0x8}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00004cd000)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) r6 = getpgrp(0x0) kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 19:44:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) read(r2, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) 2018/01/31 19:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x401, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fbf000)='/dev/qat_adf_ctl\x00', 0x2) mq_getsetattr(r0, &(0x7f0000af5000)={0x8, 0x2, 0xbc, 0x40, 0x862, 0x0, 0x2, 0x10001}, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d2000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000018b000-0x14)={0x8, [0x1, 0x5, 0x15a8, 0xebf9b58, 0x6, 0x4, 0x0, 0x88]}, &(0x7f000038e000-0x4)=0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/01/31 19:44:12 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000021b000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x8, 0x2}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000629000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) r2 = syz_open_dev$dmmidi(&(0x7f00009f8000)='/dev/dmmidi#\x00', 0x40, 0x402001) write$vnet(r2, &(0x7f0000394000)={0x1, {&(0x7f0000bc5000-0xeb)=""/235, 0xeb, &(0x7f0000b62000-0x7e)=""/126, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 19:44:12 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000032f000)='/dev/audio\x00', 0x4502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a9000-0x8)={r1, 0x3}, &(0x7f00005de000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/31 19:44:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000775000)={0x1f, 0x80000001, 0x800, 0x7, 0xffffffffffff8001, 0x3}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000424000-0x1000)="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") syz_open_procfs(r1, &(0x7f00005ce000-0x16)='net/ip_tables_targets\x00') r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) openat$mixer(0xffffffffffffff9c, &(0x7f0000147000-0xb)='/dev/mixer\x00', 0x40080, 0x0) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x40e, &(0x7f00000a8000-0x20)={0x1, 0x0, 0x8000000000000000, 0x0, r2}) r3 = creat(&(0x7f00007a4000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000023b000)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x5a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000120000/0x2000)=nil, 0x2000) 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030d000)={&(0x7f00001ab000)='./file0\x00', 0x0, 0x8}, 0x10) clone(0x8000, &(0x7f0000929000)="ec55d7535b347fcb469da9dd1a7aee466bd13f538d59339bf6d6b183f271d8e9935bca2591205e88920a252ed1fae65f790614eef5d9509d66994d7606a31237a0b191ce64df301c393e2f68c2473cd06cae821e00ae1c7ae4f8688de9a1c1aace5b5097bcd1a4b559c9a660ef6fb3fdc9821379bb7a0abcd624b0ec8e1b24f4288c1fe70d3ce24997de8ad1257d91fedf53c971e25028b80ecd2ba8cda41403df03b8fde39a2542854c8e7d", &(0x7f0000c29000)=0x0, &(0x7f000041b000)=0x0, &(0x7f0000564000)="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") r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004a5000)=0x0, &(0x7f0000b20000-0x4)=0x4) mount(&(0x7f0000a69000-0x8)='./file1\x00', &(0x7f0000f08000)='./file0\x00', &(0x7f0000ac8000)="746f706673d2", 0x0, &(0x7f0000785000-0xf8)="476ab3c60e691cb797380a51b7ecab5305f4e3479b6e76bc031d5e1b93ecbc6ea4608ed21185d921f23d6d236cd678e7053de5471ebaa662b4522bba38f06383c2bdeb75fa3080844f8b581d39cca91ff1809e81a70ceb5d237177f164e5557cac069940b2463db7d650ee1c5b9d4915c20d2e7ad26ea67f2bc274d2662ecf9c0009e5c77f08a974143db2132eb07ddfa728a0af044de33dde1e9526e49d2c190b7dddc32803464f00af9f6254d94d664fbb3f0c8a6ab72d04f4d3e33b5b389165638f6d67077bce0f656284c44b3d1757989173a114b26bd8df4e464333406135c1d5b8c1daa1834b8651f1c80d84e3a0caebfe6f44a734") ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000369000)=0x8) 2018/01/31 19:44:12 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000be000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000965000)=""/24, 0x18) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000408000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) 2018/01/31 19:44:12 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x20000, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") timer_create(0x5, &(0x7f0000f5f000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f0000e0c000-0xdb)="073cbd0ad6aa5948944cca1d0444706d7ae068c2911913ab018f9f48b05c4fe1d70258b8575df3523ea6311859c0523edf886ca2b5b50188a936df77288c7cb736a6d870629c138c917e75f256d1bae7e85b8b48b65f6c8006abbeb9e29a3a72476c3518532fc9f854d4c5c74e77227748c671b210a16b3f2b22b3ca6a67b9018d5c30eca2939bfdd5bc146503085a180ff7721a42ccf53d7e7f42b8bc94cfc0fda2ca8eec2cde40351f1409d2df9bc9dd3be482bba9c61089f9f9c2c8ec426a1aa5894c508c175abbb9e6846fd2ceed856495744984b9deee5c48", &(0x7f0000501000)="b7bc80090a6ffffb5f061e61a14077bcb0d2d0713f82fe58bd4c0af43b80ed220c2ed61670067ed2abf4c69b199b61a9e326c598c01269b5b1c43a0850ea54f470c401dd71607f19e00c9a41910ff6e6654436c8ff8300f84b39b140c43761cd570b911b39406346095c8fe359e2a9cd02ea4fe8f531b69f848e088a8f2212cb1810dbeeb8ff46ac9742af13ac7312e1a381afea3c392abe72583eb9da4edc703e7318ce093ee6d995f046a9e2b86ecac5de5e9d226cbccff0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000034000)={0x80000000, 0x7fff}) timer_settime(r1, 0x1, &(0x7f0000c71000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/01/31 19:44:12 executing program 6: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000078000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdb000)=0x0) 2018/01/31 19:44:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000243000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000336000)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0x53}], 0x1, 0x20, &(0x7f0000bd8000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f76000-0x1000)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000064000)=0x3b) r1 = syz_open_dev$sg(&(0x7f00009df000)='/dev/sg#\x00', 0x401b, 0x2100000a4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x0) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000063f000)={0x5, 0xb, 0xfffffffffffffff7}) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x7f, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000108000)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd7000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd8000)={0x0, 0x401, 0x0}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd9000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd9000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mknodat(r1, &(0x7f0000fd7000)='./file0\x00', 0x4, 0x100) getsockname$packet(r0, &(0x7f0000e3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000594000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x80007fffffffff, 0x0, 0x100, 0x6, 0x108, r4}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000028c000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e0a000)="192eb36e6c671b1991a4a9c0cca0bdf934d1ab92e46f9e33fbb9ce89a09587eee7bbf15ed8bc52bb5097215c0d401a7accb8bc022af375921373217d651e5a8cb2f6cfb59d4a635f246b041b62ffaadeced7fd28d28e6dbeb6d7d757f6152de9b1e4137546ef1afbf5be5b9ca9c4c1a9f6da1be5a5dc4f7bc476f2af97f8b61b96e2ef0fa67fe5b47cb376a881", 0x8d, 0x4, &(0x7f0000fd7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x3, {0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}}}, 0x32) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/enforce\x00', 0x200040, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000023a000)={0x2, 0x30, 0x1, r2, 0x0}) 2018/01/31 19:44:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4560, 0x0}, {r0, 0x3, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f000014a000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x9}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000001000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 19:44:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000068d000-0xc)='/dev/audio#\x00', 0x2, 0x200) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006ab000-0xc)={@loopback=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000763000-0x4)=0xc) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000746000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e69000)={0x0, 0x2, 0x1f, 0x6, 0x2, 0xb9}, &(0x7f00001cf000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000433000)={r2, 0x5}, 0x6) 2018/01/31 19:44:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000240000)={0x0, 0x7}, &(0x7f0000aad000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000808000)={0x0, 0x3d, 0x5, 0x8001, 0x9, 0x5, 0x3, 0x10000, r1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a0a000)={0x0, r0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000011c000)=0xfffffffffffffff8) write(r0, &(0x7f0000383000)="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", 0x1000) r3 = add_key(&(0x7f0000786000)='user\x00', &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089d000-0xc)="50d9facbeb2a4b681a701b9a", 0xc, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000128000)=""/68, 0x44) r4 = creat(&(0x7f000028e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000461000)={r1, 0x60, "f23b7856e41a2147195bffb63224cd38740c751fdcbfe9b51e875cf315506319332bdf7dd99496acb19caafbb763be95c9e30fef3bfeb2d19697c05eff0da3e4e03c0f6932b310b962195f5bb2ce5e62df9ca61b6a917a7f6ea32c735ef93d9c"}, &(0x7f0000c67000-0x4)=0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000c69000-0x4)=0x400, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x8a93, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x87}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000065000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000959000-0x70)=[{&(0x7f00004e6000-0x1000)="9cfd3325cd8da6ccc08fff41c28466afa32d395403ec16677ada535d4e57d1310dde5a5bb716c1cb6e5141f8cc6ff7fa309a4cb97c2b16c366d5ce269d5d92dd1a6b02064ebe1e89d68e4f93beb5d6e734e9e68b0cc1f9413dc60269a2924cfafc9cf333dba2f4016401d64ce0f30c628e4a143a5bd90cdd8e77d0f08bb1fe0c182d64dce029cdd092e81cb90c18d22699ee15a33541fab1aefe3a45e32090669f7696b91e030b971978e2064ee7779e34e46547b08b980dd86b48669c9886b4dfc7ad7e8191604c9088ee63301d5cf0083ffe65f57a38b586f7a5ca8516e0384a093cd4c7487699cac09a2a54a232d358009a190dc449dcf8403f0a270d313e2b9856cae43232acdc58482bdbe2f0a84eb6a3bd721e19bd267b49e6c53156359d2991cfc84c70d04668369c38caf1f1d9c79516dcc02031cb69b047172d103772ec4b1f8aee6a99c1be931b30919813ca3d7731dc652f2507a939445959ce7248decd0c50a4810cabf278c6a4abe3364ff10db735b81355807de1e2e621851c5975b0597123d890dd87c30aa1cb76366de6856f6dfc630e33d8f27848f072b4d066f1fff31e362c674e82c94e6db0b2786a8fa6940cbc0addc61025b66293eab01588e7f69ac8d23797dea0a55673d4914f052096509a9e33691edea9d9ff155ed204dcc3929ca57256e86f8930ce6f7378de897ff1e0e8d012559f07b863d0cc6998d38251a4615099158919ba75b0243867d689c5838f788cbefb2012e9a14a83c07b628da73ba6dc9b5cbea463507affd697786cd9b2eb2f041c393c62f3e828466d34da772c51c087eb99ba8fcc52584ec2a870ba39e8f3d8ad1f96763411fe6245be8331f0b507eafcc8c009729f8132d0f9670cfce6fe50c61d75ddf015a94dc4cdf78482a6c276ad52de1cb6b7a62f2d8488e73f66acad606734a990a170ecd32e8c85399c836bb12d1fd7a79eb6f1fdc1ec6074f369b7255b9b68ac4f6b9e6b49880e200bb312f019c2c42235c450e4c10377564908876a52a3628c02f62be54a64202c874f232af67b0099047476391ebe444ba3ac9ccb9019966ee50931fc8d8a88fa61b218a4867f5697b432b1485e1b5f7dcd9900b221a06f5477d1b6e867e911131866efee197d02f1e048e8b5f59b432d324ba720739fddad5ab6d39ddfef05a372865a59bf6b0fbaf4834254317db66f6d90cbaff9caf8bb64a82233f5db1c9692301eb3900f3ec5ebb4bcd563d841586bfeedb02d1ff5a69b3150fb1c693752641d9a88910e66b7b7aac02985ee284feb57098dda62158ea302c6b91bef22a8fef9c7ddf2ff4774cd18a2c9395eb18de2d6c7c50afc911f856bc342a243f80b676b2f5bd13fd2b79e5d23d4235dde8f9eec96f9119edf1e97e51dc207999454dd0d122936c9d9d072876699e2ad7253047ac86b1a6830d0fff573695855eaab992675ea3840cb0ed975b0c5094a9466c071d8cf061a6a06ad3d19a8e227ed9715ab3aa509957400a47cf24c390288457d364498c8189261c4e524ab489240b5841bba3051420e51253840538ec0d8d5b6c8266211223bdb248c56c4a5d6de0709831ae4696e7a1df4cb7fabf8796b9423502c3fc579b18849ab2f1f620b13e734075aab5591706fa671c8c967f61c2382683ad4c5f3024fdffd18f403fd1b7a107343a2486a2e67e6f1c56e2ad5290a9cd6a7e67369345872305e604c6a4e6695cdd29085146e31a0b73bbca9ae3fdf0ab7324cd0ae30e761eb22f1cca7df84511499e8d72d5596c5c613a24aefd9fb018b6e7a5ddf5a7b415e5b942568e70fd7702bf68bf10fcf87f1f33556b8c9de14504cd185a0ec1b7a78e0f94e186ba019d261f192cb3da0cbfe21daab5a7d37a09d168d496c2177f6d0623db0592e0f94a0613a14c8b197d53a1f43698cdee46220e64a49e7b0f45b5735cedd17ba3988cf6dade167baf00dd5d5b5e00553aca109353c84d8c3f1efaab4e6940a8d83fa123e45bdc86b92d0316125baa5384633db28ce4a333eca267a0fa8b86d998fa9dcc1f93fd4adf7d321524972ba6c880bdb223c6c402693100824bb4a466cbb3bba8938f5b22f200d2e05c2398dc2ba65827d00b07bba0a62f1b35826e001a3fca540c35b3765e7922114a7e0f5f7cbdc5aa2744bedbcf8988b802e926c98d7f4c868607aa4542893e32794f3d7f5c9e59e3636f31c11953b4a3495784ec4304943ac1d1158588b789d4d04562ca8098cb0cc739071ead486e9c0287440ae5b44b3c64c56233d93fe5d6944eb22ad33895d0c7ba34599b18c49a377985438770bd80b1f8b15f68a690b1c3f19727d7aab609e74c84c6d672d277eb7dcce9c6957dbaf3ed1f9d9686ee1f6ede81c4f0bba3fab075e502a2f77f5ddaab8fb5bbd61ed0b79105984640367cd9d6990435058d03ed31b7bb0d28329e6f71f51c1760b25bf8cabe75e1a5e8fb41d34b6db8f0c67fa4eb2a73b78cb3d4d68cd4d74f7c1c02ed39220eb607b2bba1b4e4203830c367905b65e8645e5aa1618a4fb6f073e1ffceade7a55a2e95efaab04bc7634ad9caedccaaefdc758f24474fe413d8b96b82ebb4a624eb14c7707dd43b72ecfe87c907ccb413fb9769a8f19ac36b1f91e2699a3a1e507af9b998c0a184d3bb0e6b22d232cb09e7ef159f18eacd23284a4b554976db31420a37f7ef93062324cc857a991bf773070024a056b578512974d0d52303f05ec39654e012a115a053d066e69f8aaf270d038d01ea746172ce4ac1b7ac0cf0fe7006a9638463696dfbdde48385561c04ddfbb3835abb523cacb1fc57e1f3ad66bbda858dec7fd73fd6380416144656fd94dc413764828c23ad6a24aadb7171d390ba92c63080e0694a7d3ea8e7906d1ea11db8bd47388e8d2ad5fce2fb8da6455596637f489d211837ae2615c692b050d65ab0e1945f27078b2ef36d4a48fface0bf55eb47d01c1fba20d14b9de37046cb0a300cf2dbe455b2a74283fecb43029d2db8a426f0ea3018d54c09ae5905ddda03a1cc71f76b02430784f13a7c880d8326219eee465a29c1722daeb47b47e484f6ad714f748f4927c907574bbe91803a90e4f4e5c97ff8f9f471980e2a12ada72222677766ac0b64af0ccbabf1ce7856f2da11509caf44bb642b8971d0568c173490e0ed19b6e0eeb95e967c36a574bb6ebd8784f1d329e762cbe39466ba83d99e42610bb959add553f2f7f323e3ed7472fbb005f6577cdf4154d520b07414db00186d61b0369c3f695df649ed28b35ed78a8293d04cb382a7e9da14b348a36d9834d2f14da94878fa0a2ee0751891f6cf55f2c4efbcdff841ae985864bca729a4843c781cb76b9bd623ce84bfe2265e8dc5d1b1d70c2c86861ed2ef64b3b750e7cf2a2e66a7daa40ad51aa795fe500c7fe34c7ccdbede4d1cc272cde55c6473124a78ded26a32d33d0519635a9023095c771b558ae77c37af820f240fc29d179449d69fa9249f9adc5e1b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0x1000}, {&(0x7f000028d000)="30cfee565e004bc09ba2e4abbc94b8a8c542c61884f965eb86a9c15af95177b10f43ed2cdb7554111318b9950e3025d2451472c5fc4f40cb02be57e8a3cd3ee90ac5af7cd01edf8688bdf7d5323efb5d02d78c1f9ebd0295d9032cc933", 0x5d}, {&(0x7f0000ecf000-0x70)="d2a524c3d09823830d88701ee6bd42e1e83bcf7a5a7f37e29ca29288348ed75ace740fc2cf212d0315c8a2f75c82272ce5b8ca20d891f6a5bf231ee5e6bc440c3ba8299f55a157fe6b9741eba956d4db9d03de2fb206b7c8ee8f1650a7cb2de775791930be9d26f6c91b4e3b326bb94d", 0x70}, {&(0x7f00006a3000-0xdd)="2e3d991fb45c76e50e477e981eb91fe7d51389c0685a1567160d7651bb2144363cb095af07770b19a0f2ca65b20c2fa869d06a6d4708a94c7351e7156575388152c2449f0d0842c7d5914c0bb6ae61b531047acaabcc6aaf0c0fa7068c59fb423c1b9f3712d9c1414f1c49e2e543dc62d53053d288c93c6e0a25afd71c5496a7f2725736b8f63576cf1552c7b1553887c81691529c0c02b11f70b3040a650cdc23e0ce44efaf1079be62711c060c8f2768af6082fef58ef49eebddf6e6d5144950ca9c3bef0f45e3a1516f8fbcf48b7b7a3b2457f8509a324c9e1498df", 0xdd}, {&(0x7f00000d5000-0xd4)="269392d9d4963de3c70d5d0a322363e6477a22706bc9c3b011106d833b69c4606cb5f715f06dad4039b9fff02057c7a997ad4e64a88a1ddf3ba5f6a2ad95e96db722fb3fcd442cf48940b7ab6db455b6dd10cac73b9a4f3b38d42d155efff4ad0938a3775d0cd0188d3d676a8270911ae95f571a7bb9f970241b4d8338d9945b740dffc3fa207c4ff7b76b128fccc1d2b205786d00e3faa1b7b1b892df76774753c085276d3df97b0dd867153249d71e14cb719ffab8952ed7c01641bf3189708aa314be11f50d9c8e795f761ff4dc75dd751582", 0xd4}, {&(0x7f0000808000-0x6b)="47d892e5bf97034f3cde98ba4d68ae14c65c9d0647a0ce79ea6d48ba2e710e4dbf89657fa70557abf9ac96a21e43385cb00f2d66405244457a4f1bb67f78b34268dd4115bf0678cfafb048c59837c0d4e08eb03e7f8c0264127a3c1c53660b5a9191e6c517eac77d930aa8", 0x6b}, {&(0x7f0000cb5000-0x1000)="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", 0x1000}], 0x7) 2018/01/31 19:44:12 executing program 3: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000051e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x6, 0x0) 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a0000)='coredump_filter\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000895000)={0x3, 0x6728, 0x8000, 0xffffffff, 0x3ff, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x0, 0x6, 0x3, 0xe000, 0x7}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001e9000)=0x0) 2018/01/31 19:44:12 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000372000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0xfffffffffffffd83, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000000000)={0xfffffffffffffffd, 0x301}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xd65, 0x30}, &(0x7f0000000000+0xde8)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0xffff, 0x28, "41bc8d8e6c08ccec45152a52c6e5b95ca8e308fe3c758202e189f565d295495cfbfc3e174e8882fd"}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x730}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x0, &(0x7f000053f000)={0x0, 0x0, 0x9, 0xb6db, r2}) getsockname$llc(r1, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb0000)=0x10) syz_emit_ethernet(0xb6, &(0x7f00000b5000-0x132e)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x80, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "62808f", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) sendmsg$netrom(r1, &(0x7f0000a0b000+0x914)={&(0x7f0000f71000)=@ax25={0x3, {"0e37ba93be7ce1"}, 0x1}, 0x10, &(0x7f0000245000)=[{&(0x7f0000533000)="be66f1113d8d8285736335baea56e6d2f2caddf975d561aac4d98d88a092220eaaad056ce003b4946c917781dc1348f09d61cd4a791d644b9b90e16a07", 0x3d}], 0x1, 0x0, 0x0, 0x6e518a078c7ff166}, 0x8000) [ 296.988560] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52257 sclass=netlink_xfrm_socket pig=2539 comm=syz-executor4 [ 297.022893] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36301 sclass=netlink_xfrm_socket pig=2539 comm=syz-executor4 2018/01/31 19:44:12 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f00003b2000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d12000)={r1, 0x28, &(0x7f000041c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffea1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b5000)={r2, 0x7f, 0x10}, 0xc) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/31 19:44:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10001) write$selinux_context(r0, &(0x7f0000437000)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r3, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a3c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d31000-0x4)={0x0}, &(0x7f00007ff000)=0x4) 2018/01/31 19:44:12 executing program 6: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65)="", &(0x7f0000e4b000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000a72000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000b, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000a2a000-0x38)={&(0x7f0000b9c000)={0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061c000)=[{&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000574000)=""/5, 0x5}, {&(0x7f00008c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f58000)=""/180, 0xb4}, {&(0x7f0000071000-0x85)=""/139, 0x8b}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000be7000)=""/113, 0x71}, {&(0x7f0000953000)=""/107, 0x6b}, {&(0x7f0000ef5000)=""/137, 0x89}], 0x9, 0x0, 0x0, 0x8000}, 0x0) 2018/01/31 19:44:12 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x20, 0x0, 0x0, 0x0, 0xd0, 0xa6a, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000018000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) 2018/01/31 19:44:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000247000-0xa)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7f, 0x9, 0x90e, 0xffffffffffffffff, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x2, 0x100, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000046e000-0x4)=0x0, &(0x7f0000621000)=0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000063a000)=[{{&(0x7f00007e1000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x3, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xbf}}}, 0x3a, &(0x7f000092f000-0x10)=[{&(0x7f0000d71000)="5f1e7b65b6eca3e226fabc2330fdad08ca3fff00d7d8399c8c312f79bd306e7e9b05af66545947c30b16b414090e83f2d4ac92759d09a14b0736e43d4ba58df1032a07ca24703e4cce40f2637c471c371c5f76d54bf543c95cb51d2bba2ccf78c8cf74bc1c6f55b034944af1dde33dd2ab32c590b09577ebe7d1b84c7c5949ed2017939028b93ac4432f1347716480905b9398a2f258ce8af9a7544048bbdbd5ab7a81a9c06b", 0xa6}], 0x1, &(0x7f00006df000-0xd8)=[{0xd8, 0x10b, 0x2, "28637ad72285dcb261e3b63e685b710e9586f32f045fd7681a0ccda308b955fdafde9179c4e878863d1d9736e410673402cc71fb43beb09ced502d4c7a60f102eab9e60ff0c22b4968eaa9620d8460ae4e827898988db31287a145f0cc476deb1b8f9cd11414f4146cb4f6616801bb10581b535e157cf4c76e3b744c78afe323608b3cee5ae159935a1374681940bf85029dba2a788501900a6936159f2f9910356304315aae3a04410708665d036fffb2e65851a47b6c387e6a62240c045f86bf6b4eddb059c53a"}], 0xd8, 0x8800}, 0xffffffffffff9a8c}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000f21000-0x36)="faf140e73ae23b1f6d252b92eaf098a4545aad28be9069180bf92b9d7e2d0a80fb1d673a46a1cd5ea12c098a9da9b312bdc4a3031e30", 0x36}, {&(0x7f00000be000+0x835)="1086d9847358987c4e1d52f06d14a0ea44fbab4fc7d2ab592fdb443bb3359ee883c1d77560a414384fcb3918664288a721a6985eebe50819be8050a3638785d714127470e873f7e0da698534822a5e68aa99c73968dd1b01b2b905713234b1b7e68f46ed67c74901d3da7c6b1bff6357c22a0129ffd7bab32dc51f287097ca70d8431e567ea0d1d72b60ae86cfec0242", 0x90}, {&(0x7f00006eb000-0x7)="b705444107df3e", 0x7}, {&(0x7f000051b000)="158112fa083d2dd0b77d53c76a9d738057ec334c9ae65f9db7be3d65b5d40de3824febabebf57a5e9f39885ede61899a77395d1f5641b2f5b91b6e5c47a6b5cf0f867ca1875fded42868804db3c25471d901a50df2d393ee52c18176847a6b5f", 0x60}], 0x4, 0x0, 0x0, 0x20000000}, 0x400}, {{0x0, 0x0, &(0x7f0000acf000-0x50)=[{&(0x7f0000bfc000)="aab1ea935f6d6e743ea30090", 0xc}, {&(0x7f00003e9000)="55c6e474a08402655b279322cd51bb12dc84b7ea321b6f490913350e6be5cb1f6306e2cbe3f6e5a99968a0ecd3cf48f47652d88be3b466597858b22cc59487f0d79ca7174418ece85cb8e8aa86fa9ec02baab8955f5559ade4e839ef99e5fc96b0c98a7d1c2a1e27c596ef172e84e9b201f3779c336f2e2c50a7c49b4a241c23b93aa270e0faa7f7178541759276d96843b27a4966617728f6d962da3945c6a7ad5bc7b7f77dc367538e385c07507bb6552c90fdced399944165bbf4257462605d4a1953bc8a6e0f2dfe07738af3b51ff1c203e12dc7070d1f10", 0xda}, {&(0x7f0000779000)="da1aed478a6c6f1f9f2ab115bdf405b864d2c21739e0786aec8ab0df0cccf7fc48ca1f0fbff2585f0ce2f85b3d394c1898f261bf10111fb10ce65645fb5d14f288717eb0c175cfc4235cc6d8d9118916867e09b6f25cf47dbf2e0cc1386821ed9ae5e367797527af11a93f2a5e86f46fcb2c8ad14600c7d9c45ebc5cfce3d5c6d7d992ec413d80fbf20bd0cd420958664d3a13510f54313d9397ad0ae6f708ed6fe7841dd604de08f566b884df9cfcdd2295ec6f5328c78aeee57e4d8a77665056d45eb1dea1298c7952f6b11d8d660be6cf1ef39127d0c0e1bdd22f093332", 0xdf}, {&(0x7f0000551000)="923fdf93a386c79aeafcdc79a7a1652957ea5b86a0f18e14", 0x18}, {&(0x7f0000dab000-0xf2)="4dc2798035f432a4819f681e557f61c63ab8a406c8d225f4ad0e3365a89ff1aede316151c13e56cc752427186aec4d3dfbbfd82a2d4f9f05c2b107e2badad37877c78a28905ed37361582f46a06a06c51c5fd07242eb543e8fbb00f6c602c75dd46dd71e3db14833acfbf27e5275cb9e857942d5e7ea6552123950b8e5b5cfc59211fe72ca022d35ebf2df2a4d9ee8a25b917c1e5dadca050641de3827d477c9531cdf340639dbd6fc379addb540fd63c2c010018b6a37804d19e5497324edb5be3d03b36c15b0e6a6cd29d48415267b008cf41133fbd670618be64b0389fcbbb05a9b0fbc45f78678ace95e8e1de5b31db4", 0xf2}], 0x5, 0x0, 0x0, 0x10}, 0x9}], 0x3, 0x4000000) r2 = syz_open_dev$audion(&(0x7f0000828000)='/dev/audio#\x00', 0x0, 0x630001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab7000)={0x0, 0x14, "1294b59c5ecd04c92592d56ffac53a7aa8b7f097"}, &(0x7f0000a19000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000708000-0x5)=@assoc_value={r3, 0x101}, 0x8) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) 2018/01/31 19:44:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000030e000-0x8)='./file0\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x1d9) 2018/01/31 19:44:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00002df000)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00006e3000-0xc)={0x17f, 0x80000000, 0x401, 0x40, 0x3ff, 0x7fff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getpeername$packet(r0, &(0x7f00008d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000832000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000035a000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000cea000)={0x0, 0x1000}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:12 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8a000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) getcwd(&(0x7f00003d8000-0x8)=""/20, 0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40002) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a4a000)=[{&(0x7f0000fb5000)="10f19e0ea51d4a236f90de0eba19ce901922a6bc6b802eb70c504894e8f6e2134ff656670ae9ab8c4199a56d993f77c2741b48051b802c225e745509f97753af5949f9426dcd7e865c43c322347ecf8473767827711068725c035ff50f9c8e749afc6ec2edca41647c41056e718d10327036ad51c1d0838392820f2a0f417659645fffbaa3219a1b2b940a567de1090a", 0x90}, {&(0x7f0000fb6000-0x60)="9d887fb8ac3400db493fc807f34d357c7c1954ddd25429ee1ba6e73a32aebfd1f098c085580e8755d6c60f6d53731c1711fe9e236d69ba74060dae62f21e8c6d0b681dedf321b3f289e05f0a8836745f2539c3396a568dbeb18144bd1f89103d", 0x60}, {&(0x7f0000b95000)="d12dc30ebd62e4d7b05fc56163d504419ff686fe44ac86f0022c16648a376b6a88ebdec5ec3e9cc98d2e1bdb4740176c2bd8a487fd47462c822135e4e47e4239f3364f6850a235573efe58f5577edef4f50b1668f884f6943a8509aca0808f40bf5c237de74c2ee653131f43dba2e2f2cba68b686d96cb109171941aec5384d04c433c167d8f4f5e20b05465e3dffdfafe8c1e14025289ce4eb35a2d9f14b6ded4e4af16a3ffbf81fa8aedd3e2682cd8161418bbe4e15aa760d33ea1df73d039ec2383d67c57e028976abf9732df91895803ae6ded88ff4aeff71fb32d3f8fc3d4144f99e7675a29c4", 0xe9}, {&(0x7f0000639000)="2052f1961a8b041504d9f90a89e64e66dda16fe09f594afdcb672cf1244d61b121a0a883f8363cce9548c936b9f13ed076210371607d9ece2af325728b", 0x3d}], 0x4, 0x0) [ 297.057375] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52257 sclass=netlink_xfrm_socket pig=2548 comm=syz-executor4 [ 297.077659] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36301 sclass=netlink_xfrm_socket pig=2547 comm=syz-executor4 2018/01/31 19:44:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e64000-0xc4)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/31 19:44:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x800000) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ac6000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:44:12 executing program 1: r0 = socket$packet(0x11, 0x400000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/31 19:44:12 executing program 0: 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={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000a83000-0xa)='/dev/dsp#\x00', 0x100000000, 0x10000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000548000)="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") listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xa3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 19:44:12 executing program 4: 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, 0x3f, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) membarrier(0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/31 19:44:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007a0000)={0x8, 0x0, &(0x7f0000964000-0x8)=[@release={0x40046306, 0x4}], 0x9e, 0x0, &(0x7f0000d09000)="dfd94f0ad13e9dd8f0e6b6504e512d9691cb542dbfc9489c3acb0edaaa3a205f057113c30452fba39c1ebcb379ea32d87d32e257f11a9b0886ff7865e498684af49b03b616a00913e93c3f9018d7d4d7cb1eff529aedc87968b2ca6a83796306fdb1e99ad50f5ebb0c46efa47e5a4a3adc3dbfe756c255711654566a75a233d8b808be167c02559f8eebd32f51417836b6698d790518fbb66e2b32fdc0b7"}) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f97000)={0x0, 0x9, 0x1, 0x6}, &(0x7f0000576000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000eb1000)={r2, 0x2}, 0x6) 2018/01/31 19:44:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aed000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000af000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a29000-0x50)={@generic="dc7f381d73bd7b0d4fb6c19d57a5ad09", @ifru_data=&(0x7f0000f1a000-0x20)="300107076e02f72e1593966b446cf84ab2f09e6d674e926af3026e0fb7fe595f"}) 2018/01/31 19:44:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000305000-0x4)=0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffefffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/31 19:44:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000550000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f5000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b7d000)=[{0x4, 0xffffffffffffffff, 0x0, 0x3, @tick=0x9, {0xfffffffffffffffa, 0x0}, {0x0, 0xffffffffffffffff}, @raw32={[0xffffffffffffffff, 0x1ff, 0x8]}}], 0x30) 2018/01/31 19:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000985000-0x4)=0x3ffffffffffff, 0xb2) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/31 19:44:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x181001, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000004000-0x3d)=""/61) r4 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000004000)={0xdd, 0x2}) r5 = dup3(r0, r3, 0x80000) getegid() fcntl$setsig(r3, 0xa, 0x35) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001000-0x4)={r3}) fcntl$setstatus(r5, 0x4, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000003000)={r4, r1}) readahead(r4, 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5, 0xea5, 0x7, 0x80}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r6, 0x5a086455}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0xba0}, 0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000002000-0x4)=0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000006000)=@random={'trusted.', '/dev/sequencer2\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000006000-0xf7)="9a5e7887342987b6d0912b519aeac4292ab4a3a42314e39533605afafd45d241753dbf3c6e15d4714b2963f3bf0f119e907a671f31b8d9cff5e52edd5edb5d7588d09e7e2d89e9becd9fe33c5e73938021a762be8ba86c3e20b29afba75b01156d70c47009257cabb69e689edd943ea0d83124f5d82c7e8f8b9eafa07a8cdd3974f9aa9bfaf481babf5e94a575fe36ff3c9822d42e253d4b418733cb5bb8f7835a6eff6262f635ecdb45a0105de41b5858c50d471c571132496008afc4e6fb704e8c86f31b0de2378299e7cb73fcebacd7fb6cc6ca8613f4f6d23886a0633bdb56167d0a8888e760cf7bafb4c635a5f08c740c053d9240", 0xf7, 0x20000000, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 19:44:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000391000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) getsockname$inet(r0, &(0x7f0000151000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)=0x0) 2018/01/31 19:44:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000406000+0xcfb)=[{&(0x7f0000437000-0xd0)=""/208, 0xd0}, {&(0x7f00008b9000)=""/95, 0x5f}, {&(0x7f00004a6000-0x3a)=""/58, 0x3a}, {&(0x7f00007fe000-0x81)=""/129, 0x81}, {&(0x7f0000f55000)=""/70, 0x46}, {&(0x7f0000e59000)=""/231, 0xe7}, {&(0x7f000078e000+0xe31)=""/4096, 0x1000}, {&(0x7f000053a000)=""/237, 0xed}], 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) ppoll(&(0x7f000052c000-0x38)=[{r1, 0x1000, 0x0}, {r1, 0x10, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x775a8da384c8318, 0x0}, {r1, 0x20, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x80, 0x0}], 0x7, &(0x7f000047c000)={0x0, 0x1c9c380}, &(0x7f00003d9000-0x8)={0x1}, 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:44:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) r3 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_group_source_req(r3, 0x0, 0x9d2afb776139eed2, &(0x7f0000003000-0x118)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x6, 0x3, 0x8, 0x10001, "dd2691cfd156140ff005eebcc4cb422b54ed3da047b3370b0c1201ebca3c3deddfc1bad91978bfb479660737", 0xcd6d}, 0x7, [0x100000001, 0x6ee3800000, 0x8, 0x9, 0x6, 0x7, 0xfffffffffffff800, 0x10001, 0x101, 0x7ff, 0x1, 0x1ff, 0x5876, 0xffffffff, 0x2, 0x4, 0x4, 0x13a, 0xffffffffffffffff, 0x4, 0xd5f, 0x20, 0xfffffffffffffffe, 0x3, 0x3, 0x7, 0x0, 0x1, 0x20, 0x4, 0x0, 0xffff, 0x0, 0x5, 0x8, 0x5994, 0x9d6, 0x5, 0x9, 0x7f, 0x40, 0x7cf, 0x0, 0x7, 0x80000001, 0x3, 0x3, 0x67b, 0x7, 0xfff, 0x3f, 0x9, 0x63a3, 0x2, 0x0, 0x6, 0x7fffffff, 0x7f, 0x8, 0x3ff, 0x80000001, 0x9, 0x392c0, 0xae, 0x4, 0x3, 0x100000001, 0x80000001, 0x8, 0x0, 0xbfc4, 0x7fff, 0xde5, 0x8000, 0x800, 0x1000, 0xb5f, 0x3f, 0x100, 0x5, 0xff, 0xb61, 0x80000000, 0xae, 0x4, 0x2, 0x1, 0x7, 0x5, 0x37, 0x3, 0x400, 0x1, 0x5, 0x5938, 0x5, 0xfffffffffffffff8, 0x7be2, 0x1, 0x161bb2d3, 0x5, 0x2, 0x3, 0x4, 0x6, 0x3, 0x4, 0x8, 0x5, 0x0, 0x0, 0x5, 0x7, 0x2119db4b, 0x400, 0xfffffffffffffff7, 0x0, 0xff, 0x3, 0x5, 0x7b, 0x6, 0x4, 0x2, 0x4000000, 0x401, 0x10001, 0xda], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000006000-0x58)={0x2, 0x9, 0x9, 0x8000, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000006000-0x4)=0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$TCSBRKP(r6, 0x5425, 0x800) 2018/01/31 19:44:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000836000/0x18000)=nil, &(0x7f0000ff7000)=[@text64={0x40, &(0x7f0000275000-0x36)="664d0f232867660f2242c421fa7e1636450f01d14b0fc75e2966ba610066ed0f009ce6773c404d0f00d7c4e27d1a76486426400f22e3", 0x36}], 0x1, 0x8, &(0x7f0000673000)=[], 0x0) keyctl$clear(0x7, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000329000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000087b000)=r3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a81000)=@common='ipddp0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008c7000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffff80000000000, 0x4, 0x1, 0xe2}, &(0x7f0000c09000-0x4)=0xa0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000524000)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 19:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ef4000)='/dev/midi#\x00', 0x5, 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001a5000-0x2)=0xfffffffffffffe01, 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000a1a000-0x28)={&(0x7f0000b5f000/0x1000)=nil, 0x88f, 0x1, 0x2, &(0x7f00003a8000/0x1000)=nil, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/31 19:44:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x400000000000}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa0000)={0x0, 0x3c, &(0x7f00007c2000)=[@in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b6c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000003a000-0x8)={r2, 0xff}, 0x8) 2018/01/31 19:44:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000866000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb0000-0x8)={0x0, 0x200, 0x8, 0x6}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f96000)="086a480d347a05a290d53f54", 0xc, 0x4004, &(0x7f0000329000)={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/31 19:44:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00001bb000)=[{&(0x7f0000d99000-0x16)=""/22, 0x16}, {&(0x7f00004ab000-0xf0)=""/240, 0xf0}, {&(0x7f0000a71000)=""/230, 0xe6}, {&(0x7f0000b6d000)=""/232, 0xe8}], 0x4, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/01/31 19:44:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000073a000)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x1f8, 0x150, 0x1f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000094f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xffffff3a, '\x00', 0x0, 0x150}}, [{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @common='vlan0\x00', @common='nr0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x4, 0x0, 0x20}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x40, 0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x80000000, 0x7, 0x8}, {0x1, 0xfffffffffffffffb, 0x3ff}, {0x8, 0x2, 0x103}, 0x1, 0x5}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000, 0x2, [0xad, 0x0, 0x0, 0x6, 0x6, 0x6f8, 0xff, 0xb1a7, 0xffffffffffffffc1, 0x66, 0x0, 0x8000, 0x741, 0x4, 0x8, 0xb9], 0x2, 0x6, 0x0}}}]}}, 0x328) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r0) 2018/01/31 19:44:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000676000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001af000-0x4)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0xffffff17) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/31 19:44:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a2f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6c0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0xffffffff, 0x76d6, 0x3}, &(0x7f0000343000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e04000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4}, 0x98) 2018/01/31 19:44:13 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f000068e000-0x40)=[{&(0x7f0000f44000)="", 0x0}], 0x1, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() lstat(&(0x7f00006d4000)='./file0\x00', &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000195000-0xe0)=[{&(0x7f0000af5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000047e000-0x30)=[{&(0x7f000049d000)="44f82fbf6ec7831f488be4576a7490ee2c64855643335ff628e836caca40ef8bebbe97d43653600eb97721cf7abfc759620a078d90aabc717bac56d362cd7199039283391c57bb6ec0af9b2233f1d693b864f0f77322ecec691f575f27345a932b97fa89dd45b2062e7a5ba808e8b370a673a5b59b1db08a6d99f27690f96f5dcc61f94530d94efa2599619a914fbee60e", 0x91}, {&(0x7f00004e4000)="8228c18937f8e69c8ebe8906badf4a10744930a90289bb7075f3369f67dcc6b39b14e55563a994f7f51a84f6b8", 0x2d}, {&(0x7f0000468000-0x74)="ba0e3d2bf21df375c198edeb40497952ed3ff1c8042f62fdab2590e3a6b0a5864955fefd7a133c7eb885d3d6bde728dd62da8a1c30b5a3c08d37f37f59f3b807c5ac3042f9ea7367a507fd81ba1263a2dcfb05ce8943f2c3d08456a0f14cb95f6f8ecccf3215358b8fa1d437de493c9c4e4a8ff8", 0x74}], 0x3, &(0x7f0000d16000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, {&(0x7f00008a6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000046a000-0x50)=[{&(0x7f00007db000)="1dfd1f79bdb0518bdcbc6b59aa26a09769edfc6b7cdc82b970ce8bf0f41275921a7df812c0b121696ad3434ebbc020ea7d26721d8d2250e98b6920e9e87c41742388ef0c57b0bc24d7d8eb93deaad6de1089542f3261b2ff35f1df67236524209c70661942d66f9c519859d30d1cec3ea16347d9e61d3e565eb74f43b0244314d0d0cc3bcf9906314023dd118893b3799027bcef27949c8b2b498579e33363", 0x9f}, {&(0x7f000077c000)="a5c09639b2afc207d4e28e45f2008e5858eb8c83f5a22522412cd87db08c28c1e36fd5f5c7d8194dae0a998b95190ec6fb7291c1e5f443beba3e2efa0f1bb25dd6591bf7ab8d42bc986afd5cfb78d8f6fee7addb6129799e5e3b828bd821e9164950408b8d15fb2c465de898012805ac09686dc30788123fbb7798399afb703588d398f07a1f6aad23e6e8094b7f6ef086e39d0ed3892ba275f01bb3161520fbfad3d4561706c4c9f1d030b11b962da5a87460469270ca6124d81933ab728399600cafad25ce537af973240b2f6ebd56376f58975edbcf52b9aa", 0xda}, {&(0x7f0000542000-0x1e)="2623f691888707bad8fe2099374a6f38a80282341b17958787a68088cefd", 0x1e}, {&(0x7f0000aef000-0x6a)="11463a86b16c0026d9cf78116b1aee39e926f1a18a0b04448cf0189071fe099113cc4aa0229c546857363560ff7eca97b258a263357e64ad5919cc0c8e20ee2a9986912586b7a4b195a016193417e8bdbdd3a7931146db5cc02c7fce78e84ba00c4bf0f649d074700d1a", 0x6a}, 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&(0x7f0000b0b000)=[{&(0x7f00009b8000)="02286f29ceaeb842806c74b1940a2cca49a6025a4cf06e5fd2fdbb2179dce29e00436463aed688e606638854a77168041459d9e97a81b4c60ab578e1f440cdb8b3b57744f3cf1c6a0e015316d7f03234373b3b9c149a39021f2ffc39e1c412c3e924fd3e30f5498a0c14e28c55fc7f0ee084592c6442988c099a11a0cb308889fbc696d8a65936aeb9d032213a707484b82dacd47c4086d12b9916e034cd478f10a86c90", 0xa4}, {&(0x7f000018f000-0xa2)="4120eee4cd0157a0f1f3128222cb751cb288966574208aa5c69c77e267efde654e5635eb6d754ebd8088f7661a275b1bb38d94ceee81353cacc620aef4a0e0c2a24cc3b16635dcec2b5723ca7de5b35ded727f44130d81744db585a0b8601986821e2a09c6854e35cde61f1f424e92a8e0a492ebb230d83b9cb9145fb4596a0a9468e04d25e2ae52ff63fc98cd53e3a2395824b970afcae65366f3d75f669e794b7e", 0xa2}, {&(0x7f0000827000-0x2f)="13eb46d6a563d6dfcc6b2a0cb4991f6159c5e190210637a8800d781917671eecf1bb91224c06f36cc4eff595286c96", 0x2f}, {&(0x7f000074a000)="ba47f890f17e6379c3028d8191e12bbc549ee6f80ea234d54c419786ad27db0a485f7a9e62a931d5fb4ac8635a68100188a34c14cd6bf73aa85b88e3f756d53faf4bd00ecd3d85ad9e70b7056509ae717531f9f391c17ec1524117c04697d428d9d51476dd344c016cdef0988eae6af2f99a6e7f7c37b0a0d2e8afa16d89491f4b907303478d17cb30cee7cd8967e15409", 0x91}, {&(0x7f0000701000)="fcaa26c316a0d6463574c087c7", 0xd}, {&(0x7f00000cd000-0x12)="3980b99b2a8346fce87bbcbdb3c6aa4c8563878698759d16554b71edc7a2deb3ac7d9f31de1bd38977eed18a028fc5f68d90e19e3db9f58fe7e443537e0034387f", 0x41}, {&(0x7f0000c30000)="d93563a28755fbb5676151546967aa330c56f4189767fd2d80f01520e7f5ef57c4fd7171e5be313277b804c685b04826639f390fe6936709847dd323c2c1140c688f76d7436e4499e56fc6a28b5e5a8c95b72ea12268774988dfe20f5b996dcbb9e6e2af986d0d369a364ede0b62e41f2f022c14cb31f3460b6fc395c3d85afa046e2a57110193907d865d291a0048e29cdb8f6d6105b1f773d9a3b4efab14956743fb9aac023856d69583456bcfd1326ef5e58d987b72f9e4439f973c615ccfdb3b554aee7fbf76762d80bbd978e7dcab1d0980642ce028728fdea963f383c9b339e36c0cb5ec3521ca54b67ed334a2fe71f0b50b554a44c35ec8bd5dfc432190c4e7e669b26511ba7f7f7912c52c698b6e9d44f0ac37aa0767c44eed37bb8ed646ae19d20716c813d45609f7475b8ed1107bfd1ece4deb618aa34b9d2a141f06300a641b9a2c866bdd42b5b4e3c84cb4e99deff15ad56285d62a58c4d8644df859a724374bd40d85bf4c554aed53b5c449d86013113010c41cc72f0ac7b782052711cf49a07d34de921deb70cd20ba74a3d0d489e6fcde59e0e1c6391c89eb2eb1a9fb659cad0c7f57d0f9892e5a60657610391f5aa0a80ddcfa8cf3dc45022c6286a70b5aceb410a58a376b643a31e452198996efeb9e670ebc2f26cb71814a2a9a413105ffc8d814fc68f3823e143db6807184d8e6ba1cef54bc98d2dddb32551efeb2b67c0e5b64340ff2d1bccbe846e47824abece5cb56aa03c00eaea726482163ef3c329b328e003aeb038c0700c30e51f885b4946744b372dd80be4a5f5c130ac2155bdecdffc85d402c12f86259af0a99541a0f4cd0905388b365a181188b2545ed103cc4d72a94c06f0c70a4ec723e8b347855fe9bdf334a3a4518b235bbbd1e4444a8c8c8e24cdf52ee1b223f37f762b0aa02b2b1b6dfad84da8849eb7b1442cd80e14d1f836c2494a81fa25d53cc63dde536ec62662c93f7fa14474726a9a72d913bde5bba06efd8fb7405587652d9ffa0da24d43a4e0fc65f3fa00faa2a8a2a7f6825c438d6306eae0e5dda98fc46e2fc72a27bc8ec130817a55838502d73bc2ebd4f9f34c08b69054cd118e2b67925af6051fbfc71714fa098063d91d3f7e42162134c12837ba7eb59c52fc98690cf65a52a1037632d6fcd3f40e3301a07e4bbd65fbbfb31461223bdbb50121f5f0d5a1f3c96bd265a844da2bd4a4019bdfe66d48fcc49a319b41cf0101f5c7bd27c9818a4892517cb7bfee2b653064446a2fc8b2954a4d77ba6c816292d32d98b6b30a5336c147f77f471f54c2da352928f3716dff4666ac375d18e71e7da6c6e173005b87878474588e1a0784a828a1737ea6af538b7b11ae7acbe5d1fa739bbd83e5557a68ac4cea75b019c1628c0f257347e6c42bfaa1b3080d3e371e333118708d849078a72f2ba5adcbf07d5fe98f4ef7cc97375511b6e697d1c6872708814643c994a2c289cd06c31ae58bfee1048dabf05db3268d6ab8184eb1fc728c3e3838871cf7b384fec2935846071fb8b8f983db927782be66b830af6c155b4f3ed9ed8c5b477930323ed5512d94ec4d5dc1bb58370a5b0f8174f36e9a2c265c4a9e3312a3acf09b1c75c433932834cb80418caa6a4c3111b5883fea6c4a4fecafb3764d0ddc7825739f028733d38f5efe749fda4fbca55ac89ecd34efb373ca7ac9f84e67048ee1e281752a6fd0c205a7e54f4dde30c38b751f9868deb880ebe8f8ce906d56c02eb5f005ff319ddc67eff80061e3af36a16bdc27d40d30d8a709c59e63022216c2ff5b8cabe5e852501916956f8cd74af069ad9fd3a12d338db7e2adbde30a008491582b1c44211199e194f439753501c009844718a25aa98eeb122fe943f2a412e35eb2193954a5152424ca84da9a5aca7fdfb860f1d5cb7dd88023ab981138c33fe11db4247eec87122aaee78fa7403fd096fbf6df590c7ea843d6db080e116ff98b055747b75ba49e60cf67d3cbe4ab19d21217203b8131c1da943dbde08f080e898c3e2d6dfabe285d19720cc0e0d947bf6ab79855c980249068693622225d9fa2ca91e8f15f43a0d802e50301361a33b1927710379de9cf296f97d03fbd8b3b534afd9932fcfb1bb1bb63dabace7a8b475298d26f36832aea4b37333ba6a5e88b20eaae3269f19a8b338da968de5e200842ab199cbf43d319722ce7015b937e83b5247bd9deb6fc6e9201495e2baeff6d3e0d06c7ccdf1dc6fa6ea22171ec35b9ae187b2e59cef222f8e4054ea4571ae08ce9377c95cd95b1b96afd81b976602dabb8ee51bf5accd04ccae2fd32efa9c7b2e44b5b877dcd55e4338a52211d4693a1e172de4a00fc4444249e3e8b7c2811d9b753ba3389ecc6f7dc6f9750d37dad2a582e4fe44a3b45b626a5409ef5c04f28f85378bd399805e974b9860123082d10985c74a31741efe8af639121a3c2831154ce1f4da9e1e3fab681f39c529ff7e5259f44f31e3b5bd3d9d4115163036b3da747d92f9cae91fec93052d042198dde966c51be24f7cab49af3d8866f34a5c010ae220ce4cb92c99a82285ab0ef9522b28bdb9257291257505dba9cc0b316ec83dd0cb5b7afcafeff58098ce19ef55c7faad33facc71e38ee1dd8c2edc86d9dab4953d563949095fb162c0193b2a78c72d189ccaee42b214632388223240ff15ce611df773d6a8e2fc4e381c437d4d407056ce56902b19f69788c123aa18dac543c1c6d25131c3d882732416edaea2b131c08df57bea75bd276ba51d0b3260e2c2df9cdbcda5ef15e47de03ced6edf35d674fffcf5446ed692bf9b5d1ba0413fff158f34b5b18baf0ad85012b3ec7ea590c19c3ec0ab15bce72669ea624a21f15512086c4e8cf8981ba63295ffc9fa95b05429747f9c8040b8a212c27f1744576fc35d1e2b56023fabd16262601ff47a9020d75bdbcce77cc9bc8428e62720c42fa19c5618098ba37900b35c813fe1475c6d9f7c1696b3ed9aa26740838e19e3eeed1665a8702456c19b48ebb68e9484bedb3556feec81e4f63e48a319c0552a60f80cd9fb8664808578ddc00a6d9246d26b4c8dbd5df6bd78df082713175e1eaded23bf3200d20318afa7847e44fa6177285eb6f581c0042c6db896c5f57c3528fa1d66519781259543030c1fe5edefc7ded448a8d1719d44b8acdbd9699c23ea8eebdbd25488a77bb4d06fc756be596ce3b59ff9f9f4d492f3901293d188f4e133f93a0a2f29dbb65d34a0c535efa4d55357ab20aaef62ec24958e99f1587fcd3c27c2f5dd33cbd819b443445121c91eb9f4d23d2ae1f978bdeb9f8b9135405b85fa767a1b78509c0381ad28657979b87fd27f0bd54628e48e16e493351955c5ee676965368346f2c8a689d9607880a80acf66e254b9d49449023b36138f9f66dfa981102a862a077bea569c6ceb7de71a1d7f6b21fc6a5b2e44e8f17836cf179dc6c78a6d4cec3d10ad211768df58cce0e7ef31158eb3e1a5dd840b581faff7b57e98fffee17166ed86f4c13ebcaa4ec5c40ba903ace4481d65364c1efabb50e5d5481f51b36eeb7cd4f05827a90d7ab9e47c07eb4a1f303cd87b88a11c021b32b507d1bcd27747b7097dc03682b9b56e2975257fec50475b7a3fd32617b283712f245110bfd4e0cc6183fc79272ff4cc381d0664b4c58b7476d0e3869020deaeeea983c8d9ebd1c8cf9f8c0a37c602f7c3ba2190d7607706eee3f84a56cf8bc1eb210c046d62cf162416ad8ecacaaaee62e606e6763ce8048a26a11db8e7430629fabce49364a5f7ac625b2b8d20bf3d3a854ef8a750e78ba4d17dbc301a1f84713689f6c5756a0f8bc627d2c0923db61add5e3d5be78ea55130b0314cce45e3469060566b4f4f299094129fdcde8a2c0c7d8581e2d7b0ae90a0b416681da25b9fc0910e84315c26dd6fa3de65cd269d7393a5150e2b4ef4a4e708b64657fa9d78177cd9ef62ced7c156bf8203932a79e9ab8992c0fee4004ecf723d6cabb3d2d57b0ca6a482944b689a25c015df9057bad8f5c3ae038c8ca73bed999d11bddfa80a718f0b2f7a5ce33e27a2dffc04944de7a3779d6cdf61db637014fe18fafc32cdea4a6b8ebdaca7b318e8ee2b23e26c0bcbfc67598765a5be07060e9806d1b058c439b24f559d48cf77c2e7d6a038d866249ddd0c22919637f4916be9a5b9b3b5a0c64943536839cd36f736e999f1037d0bd01faa0481f31ffb41278581a4208014e1844daf342e2a9128b2f4d8154928e4192a00995165c6a7a23f42bd33ad1ca70cacea539b052d0ca0945038c0db0be18e78e060a10ecfe8daae7c6bed65fd01f2024c3cfb15bc50e70f1237e18daa2c0a8dd008ac5bccafde31fa48a912e8a96a0327ec6af50f0d2fe7ba7178dd7f7fb88beda0f981b4b9207c65c566a0d92aa9329a80617c006396a617cba25baff6bbae3b6c52d76ce043a4fa2fba9c1fa376eee524e8de9c99f3ceb3872471574dd69bb3ea38ec7ad9309a719d5206be1c8ad04726e8e9a2372f3502643feeb7bc79ff3ec3cc6e2b5507e3c6858fe15c2ffe89aed4f23023412c576ee16873d5457826c04a424c31178dc6c2aa851210817832efc02897a0aec60bd174e48b26668b1d6c523a5bcf48490ff6fb020f050c787ecff746b4c1f135c2fe80f8b9fb144f5c9375f76c82ea3cbbb3d4a9f66401a703e3efec6736a1a96ceb3385cbc33a5cd990f28d2bc5ed9cb654f67d71ed00985adcfa98416e6c8bbcbc26542698698c41b4d67d0aaa26754d8a1610386f8d03eae7137e6925931feda30338f946ef39d5808e244984b7a9eea0b544b9d889e51e7d132da997efe3d7cf74186525b16474d2e672b851d9059e82855d9f7efef2592ffe52d3113bee102bc9572bfc81ca8e5dd3ce24d63bd541f3e20c495f46c8a87a9aa70a95ce3504e75bd37685d3cd6b6810b055a0384045516a13365d1fb106e46df1f6641905b8e9a51790de0ce8d2b95466e79fa6bc5e12a3253c506019da730a9a09d2922f20b02ed46834a3ea84a1618e7da8525d1f68b834ad59c15d93b0fbafc4a379202655a5d726023421510864e20c6377c92eed905306e0a5beaa89c520b7bceea0918e693fa556062b98f42d5f5fe910abce7af0d471cea415769550dbaa174abbc5854af11c1afd06e34b89224d52ff419b58916836fa39f185117ba3e09a6cc6bc258242eee6e216b626296ffa597521de207887010e8fb58b613ddb81c580c1c010fa63dc1e3689e0f9287f068c31b754d6916a3155a5b3640ebe50ce876de1ed0c953ebb3f1bf50414cd7213ead8733034a1f7f219fbc2b28f51ee4cee9306f4cd75dc6b8434bb64f01c596bcf95b477563cacd5ad68dc30f9a23d081fcedcbfc35192dcf9c960579e3f78c65fda76f6a53f103098332c98599391b2bed5a9cc00d12c09f2d1e81eddf247e0dc3040e2d1dab8e7a87b67101230fc83ba29839ba2d11b7a6d6bc22bfdc420f00005fd968d907944b2cf85fa903ae220511ed2aa4f72a9cf851d01a8ec8dbd5e9454066e992e41551dc101e9d337f158effb6b2dcede5c2b70571281779ea769ce36221bb2a2f430ef7e3df3b0bf6add66e432dd05759f1f6a9bd16961de4885a83ace4cd62133d36a222171f37792a49aab1f5b570e8bb0208e7a33f23207d585305b82a2504f1644253a721742770903ceaf42a54d071ca37e70959801094026f432887a2a155a69768dea6242ef6aa6bea6df40ae67a85777f63a04c7c61443f40fcfa2cf9bf123c171dbf145490d9594de5e51", 0x1000}], 0x7, 0x0, 0x0, 0x0}], 0x4, 0x5) 2018/01/31 19:44:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002f9000)=""/154) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") syz_open_dev$loop(&(0x7f0000d55000-0xb)='/dev/loop#\x00', 0x3, 0x10003) r2 = syz_open_dev$dspn(&(0x7f0000ed7000-0xa)='/dev/dsp#\x00', 0x81, 0x1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002e9000-0x18)={0x2, 0x1, 0x9, 0x6, 0x40, 0x100}) 2018/01/31 19:44:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f00000ae000)=0x1f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c25000)={0x1ff, 0x7, 0x2, 0x7f, 0x3, 0x7, 0x4, 0x7fff, 0x8000, 0x7, 0x2, 0x2}) 2018/01/31 19:44:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x25) msgctl$IPC_RMID(r0, 0x0) msgget(0x3, 0x10) r1 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0xa) ioctl$KDMKTONE(r1, 0x4b30, 0xed) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 19:44:13 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001fe000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e22000-0x2)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005ae000)={r1}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000066e000-0x4)=0x0) 2018/01/31 19:44:15 executing program 4: r0 = shmget(0x3, 0x3000, 0x54001008, &(0x7f00002a4000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f52000-0x71)=""/113) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=')}(/-]wlan0(keyring\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000+0xb61)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000ecb000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f75000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x30, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r5 = memfd_create(&(0x7f0000a8c000)='keyring\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000228000-0xa0)={0x0, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0x75b2, 0x10}, &(0x7f00008e9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00002fa000)={r6, 0x6d}, 0x8) socketpair(0x10, 0x80000, 0x6, &(0x7f0000b32000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000e15000-0x4)=0x0) ptrace$getenv(0x4201, r9, 0x9, &(0x7f0000a0f000-0x8)=0x0) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000ec6000)=""/40) fcntl$setsig(r3, 0xa, 0x2f) 2018/01/31 19:44:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfa) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:44:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) msgget$private(0x0, 0x20) r1 = memfd_create(&(0x7f00000ff000-0xf)='/dev/snd/timer\x00', 0x3) getpeername$ipx(r1, &(0x7f0000cb5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059a000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x0, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000013e000-0x8)={0x0, 0xf4}, &(0x7f000085d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cfe000-0x14)={r3, 0x7, 0x100, 0x0, 0x8, 0x7}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002cb000-0x9a)={r1, 0xffffffff7fffffff, 0x6, "f3568713e2497c9c5e137c71aadfbc4e0adc04f854954d8125e11b65e08bdb0d19c686a8645934e608c41300486acf91c6182de69756d8c4f0f3e770127f8cbee408c8e9e43ab842ad593f6734be18fed1c147c3a380376a06374be8d1a407343bdde475af5e2ccdf926cbedd49191e11434adbaedd176601c7b3e0c8e8d12d479008ea4ec7c2e9118974b35cc59febe"}) 2018/01/31 19:44:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000dfc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000689000-0x10)={0x77359400, 0x0}) 2018/01/31 19:44:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f00008a7000-0x60)={0x0, 0x13, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x0) timer_delete(r2) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:15 executing program 1: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aae000)={0x0, 0x0}, &(0x7f0000871000)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000aab000)=0x0, 0x4) 2018/01/31 19:44:15 executing program 0: clock_getres(0x2, &(0x7f0000ed4000)={0x0, 0x0}) 2018/01/31 19:44:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004bf000-0x4)=0x0) 2018/01/31 19:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f00000df000-0x10)=[{&(0x7f00005cd000)=""/172, 0xac}], 0x1) close(r0) r2 = dup2(r0, r0) recvmsg(r2, &(0x7f00000fc000-0x38)={&(0x7f0000c5c000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f00005e8000)=[{&(0x7f000097f000)=""/130, 0x82}], 0x1, &(0x7f0000f3c000-0x29)=""/41, 0x29, 0xffffffffffff0001}, 0x40010121) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000002f000)='./file0\x00', 0x100, 0x1ac) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000f4000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 19:44:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) fchdir(r0) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000d000-0x8)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:44:16 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd0000)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) fcntl$setlease(r0, 0x400, 0x0) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2041031, &(0x7f00006a8000)=""/29, &(0x7f0000dd8000-0x4)=0x192807795506291d) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009af000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r1, &(0x7f0000c1a000-0x8)=0x0, 0x8) 2018/01/31 19:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f000004e000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x48100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000204000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ad5000-0xa)=""/10) getrlimit(0xf, &(0x7f00006ad000-0x10)={0x0, 0x0}) link(&(0x7f0000b50000)='./file0\x00', &(0x7f0000bc9000-0x8)='./file0\x00') 2018/01/31 19:44:16 executing program 0: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000dd5000-0xa)='/dev/dsp#\x00', 0x80000001, 0x80000) 2018/01/31 19:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f6a000-0x8)='./file0\x00', 0x60000, 0x1) r2 = syz_open_dev$midi(&(0x7f0000ed7000)='/dev/midi#\x00', 0x8, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000cf2000)={0xf, 0x12, &(0x7f0000e97000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x414, 0x0, 0x7, 0x6, 0x18, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x3a71}, @ldst={0x2, 0x3, 0x3, 0xf, 0x6, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0xfffffff0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000020000)='syzkaller\x00', 0x7079, 0x14, &(0x7f0000be8000-0x14)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a8c000-0x10)={r6, 0x50, &(0x7f000069e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/vcs\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000175000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9c000-0x4)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027c000-0x8)={0x0, 0x570f}, &(0x7f0000c38000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005c3000-0x8)={0x0, 0xfffffffffffffffb, 0x4}, &(0x7f0000035000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f38000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffece, 0x1, 0x5abf, 0x7, 0x8001, 0x5, 0xd7, 0x100, 0x4, 0xffff, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x2f]}, &(0x7f0000a0e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000095e000)={0x0, 0x6}, &(0x7f00009f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000bcb000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff7fff}, &(0x7f0000231000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000839000-0x8)={0x0, 0x7177ac4f, 0x1}, &(0x7f0000bc4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da0000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000630000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000a1f000-0x62)={0x0, 0x5a, "d73e1887ca0f93e5faaeb92f4debb0cd7fe5e430078cfab10f2f192a733f337acedb240c798840a44d8a7a7cfcdfcc292fb16b60a60f58241efe111ac965f80d17ef0edac23570b035e9a246f200ff30b5248be46b6cbb1f5bb5"}, &(0x7f0000460000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eae000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006b3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000a51000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000f69000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000909000+0x2d2)={0x0, 0x80000000}, &(0x7f0000deb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cb2000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1ff, 0x8, 0xffff, 0xff, 0x0, 0x598, 0x80000000, 0x0, 0x8, 0x1, 0x200, 0x3f, 0x8, 0x2]}, &(0x7f0000fb5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000324000-0xa2)={0x0, 0x9a, "c7ed4c4d05d54633eecd71c0157fc986d473ec67959e206d62ab17c33c6b9a197e44e7328aa5909ebc121d579e97aca0c1f1e57b0e70eaa3b511f665e775b06570a71331e93931123bbc300795e1b01bf042537e7ed0569d0d901358ebc8f1dd7020b3e865fc82c7fd377ae10cd733792d0aad12cd92f3ff0ff4b848146274bd71bfa3263979dd8a39d6100f7bcdbfeb6bcab7861fb0abd69617"}, &(0x7f00008ae000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000039f000)={0x0, 0x8, 0x8, 0x0, 0x80, 0x73, 0xfdc, 0x7f, {0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0xffff, 0x400, 0x5}}, &(0x7f00004b8000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045f000+0x800)={0x0, 0xfffffffffffffff8}, &(0x7f000013e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a90000)={r13, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1000, 0x8, 0x28}, &(0x7f00007bf000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f94000)={0x0, 0xafa}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000048d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000645000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x998}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000360000-0x4)=0x8c) sendmmsg$inet_sctp(r7, &(0x7f0000233000)=[{&(0x7f0000376000)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000bf1000)=[{&(0x7f0000a81000-0x63)="07dca3a722b2020985dba5c68120c850072d594eb1c3f664cf2b64bd26576e56a59a3a161500d0852ac077a3ca86ddc0f3aac7e30fc6e2aee0e28e3b4bc3a1d127d41c95e925a7244230a6f7f18d0246fbe0e487362f63dbcaf9942031b65861a8260e", 0x63}, {&(0x7f0000889000-0x74)="6422da5b3b9f503ea4c28e4cee33d4e6d5258d19d0aa6c5874b8c4ea51d053bf9b66f6f78a871741d23e001bba52a0e44698559edbcd7bf51c15e848fced91bfc7946c699c7322e60e79a74d0b2085e6133d7c8d5bf888773b3d45bc5eef1b19dedd83b1bce8962b540e59a798b18d0c7c6aa77a", 0x74}, {&(0x7f0000b16000-0x89)="05a7d7695b345a70750ae555cfbfac10b2d6031595239e3c2ad8cfdc68e97a2b3486f0201820faca8247a5f0f9ce0bc70d7800272776347c8c618315eaafed081eaa5bcea503eef170a70f8bd6adddc6f73d83d60a4bd083f709af17ca30da979c30652288be300d861a2211fddcb9622b7a1f70846cb0029d3fbf51475e2b50f4b6cce983245af2c2", 0x89}, {&(0x7f000017e000-0xfc)="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", 0xfc}, {&(0x7f00004ef000)="b8", 0x1}, {&(0x7f0000a59000-0x89)="17181a09fcc1bcd4126867daf1f36e97f8d8f3aafc44942812aabc646aac5d3cb2ad6210999e470af993d18262ec43e53932717baff70e0b77d9134fb8827bb5753f27ce976df71b676b80a688f8a3877d9676b4f86fa3ae26ecf1aa19c7412fa077f32289f0b7915a8c6cda44176292e85e0022ccccbf01c98cdc990e03b8d878cc1c19eb130cd4b9", 0x89}, {&(0x7f0000499000)="9695834367e0172bc8bd0e923c6bf9cdfe7fbe64823913dedef2f83d17e5de2cbf86163951b817877c55ee60f163d3dd011338d0033dbfdc3ee5b5c678226afa264395ba41098feff92d36d8640570e966d8b8de625bac1c2ec5c097447ac78c2e4f09596cdd5524a18dd98506a5a02adb9ed907d2f1bf477cd7245d865134a8a0fabe27a5e0a99e82cb50eb3de53cc4f28f02880b752d1e2bc5430fdeed29dd6bc2cdd0730d7558aa36", 0xaa}, {&(0x7f0000d71000-0xcf)="9d458278f2c3c20e225fff2da5fdd2dddd6e7710e443f030694a8272d64855a84db1f44ad2c69d5a9e3ea5a8a7bd26c73ea3ce0f3e6a957753613e35cb16ec8259a27761c7fc50f2bc61e5b46a941b2e58c649ee02e0eaf8cfec329b5b36bcb706e5d1aa2b7367ccafcacc345372a8760c2b21f8dbfdc612a980f8fbe895de11d0933522cbc43f7bdff99e9b5c7f63a4f60c425fa8edf2fb91b6f475766b5b249314cd3753ea5e59a4af7f491cea1ec7731b6f63687905fb59590dee8a5c925ccbf1abb82b449f4b516b69ccb04c67", 0xcf}], 0x8, &(0x7f0000ce4000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x1, 0x7fff, 0x20, 0x4, 0x4, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xc9d, 0x1ff, 0xffffffffffffffc0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x200, 0x5, 0x9, 0x101, 0x2000000000, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x60fd, 0x0, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xdef8, 0x201, 0x100000000, 0x0, 0x5, 0x1, 0xfffffffffffffffc, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x8, 0x1, 0xfffffffffffffff7, 0xafeb, 0xfffffffffffffffb, 0x15, r12}}], 0x150, 0x40090}, {&(0x7f0000ea6000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000609000-0x20)=[{&(0x7f0000ac0000-0x2c)="86419b511b9e8d1e8de627c4597d4d5223b573a2c5bf7d48ee29fcd5bd4ad9fd1df34e430182d3884c3b3698", 0x2c}, {&(0x7f0000caa000-0x20)="85ac5065340d929747ada61fc2afa287eb8dd8b043f0a4b7e43f5ea1e3bb812f", 0x20}], 0x2, 0x0, 0x0, 0x80d1}, {&(0x7f0000565000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9a000)=[{&(0x7f00006cb000-0x1e)="b53cb6ad5767ea8bedf9cbba5ace33de7ff7f6375bccc39c1bc41d182f01", 0x1e}, {&(0x7f0000831000)="893869dea4dbba878c5d8ed3f2f1067ff2189ab804f73026f488819a5b601327e77eaae7381b758d45a00842b529180c0fbe5a67d432e667117b870bab767ebd18a39cbbfb061abf29593b71371d678e2525c54388ba6b3847dbe4a6e17722cc3c35862bddf85db8abb3718c7fed4b6ec1eeb9ce0d1c501b0e7e8e445221d9ff8a531167bb0d66e660279e75017912007d999af60d06b91971a1a377bc0b5721c810a76c04f0803a2ffde6c754e4ba4d8863535bc66eb02df68401d8b76b548222bab400965d91576c8b409a995fba2cadc9769086aefd24e39fc2ae6ae74a01ef665ea50e", 0xe5}, {&(0x7f00004d1000-0x8b)="eb73dcf368c20c79c89e3a25f3565e899f007da62afb37119c0dae0f2f1a428d4a2629c286ad2c78fe27ff480907e913154f7b45af04216702a780b097b63cb285e37b5236131cedda88d2eec83f457137b270b1c0a58921f129b6e13065e95a9b056a267cb335a617589d79b6f701083c7549b4e018960940dffcbb50f585a73d4096f1c7bca71efbe407", 0x8b}, {&(0x7f0000423000-0xb6)="58c05c9dcb45ad7b8d91912351cd626c2555d64fd7efa23afd1d8db91a1cc4f9e6b0e25e940ccfeb0fc9b55019559107e52e062d0f391a902635bb9d6360e3d5e149f3a0eddebf5fd078dff40d597dc69d29d309e2a0b0a0dcc4efdadeaa8f41b33d5e1e37759bf2736544f9d721009210f16b6a1d893ba1953db36f17efe9ac70202d599ccf9e11104be044b60501108b8e55566eebdbc8814d0db112d6c3bd7cc0d872d1de1486029777791e4804c9e20300d0d4e3", 0xb6}, {&(0x7f0000173000-0x7a)="6e03efd13b1f32ff8e7b0778c8829da8230e794fb6a967e91b714dbd0deed4fa5f661b8c1d91db0b06ec9e84bb34570142558fdc2f665034d23030c144d72ce2447e064299a1a919af3a510634ff7daaa18a91d96c81d869ac8a9f154fc077f934cd546d179cd394687b8c5d3503384ce27458363104187183ba", 0x7a}], 0x5, &(0x7f0000e96000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x7, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8004, 0xfffffffffffffffc, 0x10001, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x200, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7de, 0xd33cdf38612de1a7, 0x20, 0x3, 0xcc8, 0x8, 0x4040, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x61100000000, 0x800c, 0x4, 0x9, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x8208, 0x5f7d, 0x5, 0x8176, 0x3, 0x8000, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x2, 0x0, 0x998, 0x81, 0xc4, 0xfe0000000, r18}}], 0x150, 0x4040800}, {&(0x7f0000544000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000855000-0x50)=[{&(0x7f0000e13000-0x90)="a3612eed346a08f627b39c86922b7570d56c3720f23f868f5558a5f02ecde13cb275944f7b1a63066e92fa2b412566cb24f4c359b321f6ec149681894d8e412ab015e582d49f38ec2c6798bca3815d7855785e9d43a6b45e576a25e7a4f0d3eda16d6600e1862feafa2c6befd9546d87deeccedb5e00087d937285bbf0129df397d919b2a152172f5905247aaa92c93f", 0x90}, {&(0x7f000073a000)="6d91e5f76e7de3c8cbd269d1987ae32fd4c114288afd9cf6a5d58f683cf440d265053c819d5e2f185257b09a52efbd1f544a256ff093109034f71e3155ad6441b8f3362b705ca666976b87252ec8d10357ec860ee66610f1d9d573d9d55079aa4ec2734e86e9338d546d9d83706a18b61719fd9d9c99ef", 0x77}, {&(0x7f00004c6000-0x17)="a1626702452c03a13cdd2adfb6f0ecd14c044a21f1f2f0", 0x17}, {&(0x7f0000c11000-0xcb)="f2577cda8c5c920a72e130c86bdb770e081216f5c389684682d17f033da8a8440b636311652d7af48245f2b4561380e38199a4fb49543e99aa27b00b85db17a746f6082768a5e4212faf7256346c79a32645ee99ada5fab5022e0d2e1383fb64475f543669ce45f14c9ae400005164f9a2892cab7c34f453f6b7a9a187d2d45bfdfd63d955b4eb5288046325808c457074065468e6214261b7efa3cea34a8d14d0b35889713d9f7799355d9ccff31c1da4d4043f1eec6e31a3586f68853a02dc6256538e9140bdb45e4975", 0xcb}, {&(0x7f000081f000)="25b6d7f0d6", 0x5}], 0x5, &(0x7f0000e59000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x2, 0x80, 0x401, 0x8, 0x2, 0x7, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0x36, 0xcead62c, 0x100, 0x8, 0xbea, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x200, 0x5, 0x1ff, 0x0, 0x0, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x3, 0xffffffff, r22}}, @sndinfo={0x20, 0x84, 0x2, {0xec, 0x0, 0x34523bf2, 0x4, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x7, 0x8001, 0xcf, r24}}], 0x120, 0x10}, {&(0x7f00009ec000-0x1c)=@in6={0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c, &(0x7f00009be000)=[{&(0x7f0000575000-0xf2)="0427f452f1a48da1d626e284f2a05e1c70efc7946a5864ad26950d1a43e7ea537f7e52138c126e8679ff9958c9c8bb30f157b88cc1a3e4509c281d7cbee3a6590823b7468e205d15de69823494f196c7e2a76887980bb074b5d3663e6dfaab0137c18d1a46a9e7eaa4c8de8177ee82bf80f67b859ba083a4f8d623f3cf8b057672665bba1dce661f6ade32b432296452cd4d0e81fc8e9c6cd830192dd645b8f3a9581fc91436c7bb960210b32ad4db5e513d5a1269db8f564f6046d6b1636b151f4dea56fc679161af638edbfb107968a7fbcedb723e691be3bc260c674409009e91009886078a72ee1cf6bfe0e65098aa01", 0xf2}, {&(0x7f00006b6000-0xb8)="1d5e953f21a21c136464fc7b60cc25091b78598161f2a9d5f2e45ecdc3a645f75775810c304dff43ccd916d53954a91b6e62e4cd3aecebbdfd8cc3d3709fb1f1b32454998ba1d260a5c8a086e7e5973f8e8449acf1053eff41305107035e592a1f1cf967362da4dab6c67b66eb2f967f9483c948537b463b85d98d8b09039c1310102a109e867277ccf4f5e2fe51222d7c8d617cf497f46c1b9a9cdd81860c0eb1b9f715da0f6956a95e8132bcbfdd002b036d2b9fa66b3e", 0xb8}], 0x2, &(0x7f0000a53000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x8000, 0x9, 0x7, 0x80000000, 0x3355, 0x9, r25}}], 0x30, 0x4000}, {&(0x7f0000e7c000-0x1c)=@in6={0xa, 0x2, 0xc2ed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000adb000)=[{&(0x7f0000309000)="4d842a412136fac9d09fae66789994aeb85fe5b9f77912453160cc32e85aafc0e5aa321c9159f50a53e439a3fe04e333cd7e948bc83cda4a66d07e01feb6102c2b2125e6f84226368242ab91ff305002a1ec07944a14ca7e5ae6bf50ddbd15a29e0c303ecfc5bad7ec1a9e77891512a969f4d95ab764ce8481b686e3a2bf5599091f5f9af0fd90d3e02afedf9bea7734ed8b0771d74cfd12e5193d6d3393d39241da254ba8a30053aeddddb73863673446716ee752", 0xb5}, {&(0x7f000019c000-0x1d)="af51c2eecb7d8215f8e51c813a941aa67b4b07c321bb6ab41411abab06", 0x1d}, {&(0x7f0000c44000-0xd6)="31598f9b427803700c806821aaf2593d4923c99eeb80c6f1b235351aa02eb946fcad2f52b3f53cf302a51b3fa7b4806be14f36904895a4a9c932c8a442de17815b56bbbb1fa3efb9950b13ddb86757a4d776a57fc69182b43c5bfa21ba02b25b1c627972ee20b09f2ca0d7c6c79da30a192e69ad8d13cebceb27850345e8f08856a6d20ed13906d816ede053943b686c4b20f96fd9f81bfccc517eab5cba4f693c3a6743f496abbb5c2c6f0a689c1e2331439f46fb259d99322de2dbe4885709bb07719b23b9ab4c8e127979d149d4ecc7169cdb9556", 0xd6}, {&(0x7f0000edd000-0xde)="b8e07aca48739245e4f8e05e1e2cb0a7466fd27f3f7b2df976aced52371cd6729c2d875ab97c18d145c47d67550987c4b06bb4b20235c6ba3be9e34135a0179cf1f8b1f8940e1e49037f388a3b74b644e8bd25ae9f8bf49c315804102d622ec824900dc3f597d2213da2745c2c3ae111baac3740f7c8c2ee059c071702eda1cf703a1a785dc237506a59f17a8f43914d4baaaf004497640b43cd0309d0154c25b5d1d08fb3cf7ceed8ce3504b6b4f724b2ac618a1d055e31f38a3080ea5b1f4120c623c21b0c05a4a1f58a75f2d7a562e5ffb8534d7007e5d77f5ee895a7", 0xde}], 0x4, &(0x7f0000b6d000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x1, 0x54d, 0x7ff, 0x80000000, 0xed, 0x0, r26}}], 0x30, 0x1}], 0x6, 0x4000000) r27 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/hwrng\x00', 0x1fe826a060c393b2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r27, 0x29, 0x22, &(0x7f0000607000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x4)=0xe8) r29 = add_key$keyring(&(0x7f000017e000-0x8)='keyring\x00', &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r28, r29) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0x53}], 0x1, 0x0, &(0x7f0000c09000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x2, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) timer_gettime(0x0, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00006f6000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bf000-0x4)=0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006f8000)=0x10) lstat(&(0x7f0000204000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000c000)={0x1, 0x0, r2, 0x100, r3, 0x4, 0x5, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) listen(r0, 0x0) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x1c3) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000003000-0x4)={0x8, 0x56f5, 0x391}) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000003, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) perf_event_open(&(0x7f0000058000-0x78)={0x7, 0x78, 0x1, 0x8001, 0xfffffffffffffffc, 0x80000000, 0x0, 0xa45f, 0x60809, 0x8, 0x5, 0xfffffffffffffffb, 0x6915aab2, 0x6, 0x9438, 0x0, 0x3d0b9b57, 0x3, 0x8001, 0x8, 0x3, 0x28a, 0x55bc, 0x97c, 0xf9, 0x69, 0x8000, 0x9, 0x7, 0x800, 0xc, 0x7fffffff, 0x6, 0x80, 0x8, 0x8e, 0x4, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000f35000-0x1)=0x0, 0x4}, 0x10400, 0x1, 0x8000, 0x7, 0x55, 0x8, 0x3, 0x0}, r0, 0x7f, r2, 0x4) 2018/01/31 19:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd0000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00007fd000)=""/9, &(0x7f00008e6000-0x4)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f000048c000-0xb)='/dev/vcsa#\x00', 0x4, 0x40002) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffff7fe) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1000000000000068, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/31 19:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000094000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') sendfile(r1, r1, &(0x7f00009e4000)=0x0, 0x5) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x10000, 0x2, 0x0, 0x5, 0x100000000}, &(0x7f0000001000)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) flock(r2, 0xb) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a4000)={0x0, 0x1}, &(0x7f0000275000)=0x8) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000075e000-0x10)={r3, 0x80000000, 0x8, 0x10001}, &(0x7f000075d000)=0x10) r4 = semget(0x0, 0x1, 0x200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000053f000)={@generic="93df8bb52b2b6f0c942e0ff24ababadb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000397000)=0xffffffffffffff25) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000075d000)={0x0, 0x6}, &(0x7f00001ff000)=0x8) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) semget(0x3, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000075d000)={r7, 0x100}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000088000+0x57c)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@multicast2=0xe0000002, 0x2, 0x800, 0x1, 0x3, 0xa, 0x20, 0x20, 0x32, r5, r6}, {0x1, 0xfffffffffffff8ae, 0x7fff, 0x0, 0x4, 0x9, 0x2, 0x6}, {0x2, 0x4, 0xffffffffffffffc1, 0xff}, 0x7fffffff, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x3, 0x1, 0x7fff, 0x400000000000, 0x8f2, 0x8001}}, 0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000617000)={@generic="e0ef8ce7156e50181e377ab0ed1aa22d", @ifru_flags=0x800}) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f00001e3000)=""/113) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000075f000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000082f000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = getpid() prlimit64(r2, 0x0, 0x0, 0x0) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a4000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000401000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) 2018/01/31 19:44:16 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000597000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) chmod(&(0x7f0000c64000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00004eb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b36000)=0x14) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b36000)={0x0, 0x4, &(0x7f0000a61000)=@raw=[@ldst={0x1, 0x1, 0xd728fee07270cc3b, 0x7, 0xf, 0x6, 0x4}, @generic={0x4, 0x1, 0xd031, 0x646}], &(0x7f0000b37000-0x4)='GPL\x00', 0xb4, 0x8f, &(0x7f0000a05000)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 19:44:16 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000016f000-0xa)='/dev/vcs#\x00', 0x6, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ac1000)=0x86, &(0x7f0000b26000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005e5000-0x4)=0x200, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0xff, 0x3, 0x5, 0x8}, {0x9, 0x401, 0x3, 0x264}, {0x10, 0x2000000000000, 0xa1f, 0x40000000}, {0x3, 0xfffffffffffffffd, 0x4, 0x7f6}, {0x80000000, 0x9a4b, 0x4, 0x6}]}, 0x10) 2018/01/31 19:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c5000)=0xc) r2 = creat(&(0x7f0000939000-0x8)='./file0\x00', 0x6e) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000edb000)={&(0x7f0000602000/0x2000)=nil, 0x3, 0x1, 0x4c, &(0x7f0000549000/0x3000)=nil, 0x6}) r3 = syz_open_procfs(r1, &(0x7f000047c000-0xa)='mountinfo\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d01000-0x4)=0x0, &(0x7f0000a7f000)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000c0f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000aaf000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e9000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000223000-0x8)={0x1, 0x100000000}) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000fdc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x80000000}, &(0x7f0000004000)=0x8) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/01/31 19:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cd5000-0x10)={0x6, &(0x7f00005c4000-0x30)=[{0x7, 0xffff, 0x331d75c9, 0xffff}, {0xfd7b, 0x2, 0x7e6e, 0x9f}, {0x0, 0x332, 0x3, 0xffffffffffff06c5}, {0x992, 0x6d, 0x100000001, 0x7}, {0x5, 0x8001, 0x44, 0x100000000}, {0x10000, 0x8d53, 0x7fff, 0x4000000}]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x1009) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000062000)={0x0, 0xab47cdef463d8ca2, 0x453b86af2e953cdc, 0x1000, &(0x7f0000159000/0x1000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000099e000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x7, 0x10000, 0x20}}]}) [ 300.750585] QAT: Invalid ioctl 2018/01/31 19:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000823000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000a1a000-0xa)='/dev/dsp#\x00', 0xced, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000881000)={0x0, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000ffc000)=0x7) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x9}, 0x4) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1800000, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000)="da97ac9ae4e820cd9aef18b7306de562ba65927dadcefa115d34833e1f826c016c79143ec78fe97e2b37356e67d7a59aaea15277a264bdc0fc90e7fe9c8e531f4301c2ca3abb44dcb40bc8a6238a57ac710b176883f8f2608ba5b5542a26d601070db6b9f91799ded84299f7eec9a30c74beec8b03019589e926c046d1d0c33df49452e9eeba3721320ee34e0007c036e3b2bd1dc02b00269206a2ee1075665fab80728be8b94996552f8812e2f28b531918c0492f3770c1fdfd14c18c7a815cd5896981121ea3641647fa3a1b7e0c808a2c533b70a34ea4cab839eff8") setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000005000-0xd4)=""/212, 0xd4, 0x10001, &(0x7f0000005000-0x10)={0x4, 0xad, 0xfffffffffffffffd, "06aacb1df09e", 0x9, 0x0}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000af0000)='id_resolver\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5e69285e60d5f20e50be9aba6ce1a6240dda7add4d185e16c1ebe60cb228b554510fde0667eaa3675e0dd798ad09f474c0c8f75490aa20253b6c69e087dce4ce526865273c811d6de685c3cd75cb95b463bf427421efff0151334cffafff1ee4c97a7f54c07c5b0bbba36fb5e193d81ae8e6a34a6f7ebc8b18c685209ca1485a1bda1d98cac7aa9fd023e17fb33348d4e45af990490b39377f", 0x99, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000e71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000136000-0xb)="d99d858f62be4c7f445ac3", 0xb, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0x5451) [ 300.778098] QAT: Invalid ioctl 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) bind$alg(r0, &(0x7f0000349000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/31 19:44:16 executing program 3: syz_open_dev$admmidi(&(0x7f0000d64000)='/dev/admmidi#\x00', 0x1f, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x301041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x30)={@ipx={0x4, 0x10001, 0x0, "b494b454af88", 0xfffffffffffffff9, 0x0}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, &(0x7f0000001000-0x1)=0x0, 0x0}, 0x30) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f000065c000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="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", 0xfe, 0x90, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x7, 0xa, 0xa4608282349c2e23, "185c27fd4961af4a24f13661c19c789cfa3412dcf233fae41590814db19543b11efb336099df652a2130d2b2b34f5e31bc3c597c5ecac5958b87050dbca4cece", "34ccfdef743b67e60fdc9b9c900e7378bc89dec434db2013f9387e066cf05ca0ace62bd536f88be4239243f4011f30a24cafb57b2c8cfe1ae7a2eed87a91d55d", "3437db2f096589f4fd1a59490c211a6171acc0775b5227730889618fb6ad60b9", [0x1000, 0x3]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000003000)=@getroute={0x14, 0x1a, 0x10, 0x1, 0x3, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) 2018/01/31 19:44:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x6, 0x5, 0x7, 0x3, [{0x0, 0x0, 0x7, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}, {0x5, 0x2, 0xfa, 0x0, 0x0, 0x1481, 0x0, 0x0, 0x0}, {0x1000, 0x2, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x4, 0x3) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000060f000-0x4)=0x800, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/31 19:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x50100a, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f20000-0x4)=0x0) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000103000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000013000-0x96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 19:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) r3 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x101, 0x2000) getsockname(r3, &(0x7f0000971000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0x7, 0x9) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f000052b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xac}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20, 0xd2, 0x0, 0x400, 0x81, 0x40000000, r7}) pread64(r4, &(0x7f0000a19000)=""/4096, 0x1000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000080f000)={0x10000, 0x2, 0x5000, 0x1000, &(0x7f0000489000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f000094c000)={0x0, 0x0}) 2018/01/31 19:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c3c000-0x10)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000094000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007ed000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x101) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000784000-0x8)={r1, r2}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000809000-0x4)=0x80000001) syz_open_procfs(0x0, &(0x7f000059c000-0x9)='net/bnep\x00') perf_event_open(&(0x7f000021e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x7, 0x1, 0x20, 0x240000, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3f, 0x10}, 0x1, 0x8, 0x5, 0x3, 0xffffffffffffffc0, 0x3, 0x7ff, 0x0}, 0x0, 0x3d, 0xffffffffffffffff, 0xf) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000094c000-0xa8)=""/168, &(0x7f0000a96000)=0xa8) 2018/01/31 19:44:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x100, 0x80) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/144) syz_open_dev$sg(&(0x7f0000ee0000)='/dev/sg#\x00', 0x5, 0x480) 2018/01/31 19:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$vcsn(&(0x7f0000478000-0xa)='/dev/vcs#\x00', 0x7, 0x40100) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dbf000)={0x0, &(0x7f00007be000-0x4)=[]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a31000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00002b4000-0xff)={r1, r2, 0x4, 0x7fff, &(0x7f0000980000)="3f8ba66a21ee", 0x4, 0x4, 0x3, 0x9, 0x97, 0x2, 0x1, "5d271d155e73650cfbee03e10a147ba9fc95cf6f06bed9042c357f29937309bf200b7986632df0aafadb83176dcf0a0f5bc031fc79b987d7de3b0d2e63acea89fa5b76ea1d7e950affc7b28205f2d03ed66f75c85fbde95253056b9e5bb9ad66586db4980a7f40cda2975297b2c42143750e087408f883fae9ebd5cd000ac5d9f537a748012e6124090980c8389b28c9cebb646c90ce6701679a6da087b1317e6516b38ac61010ac493d8811e0f82cb3c29c3f9547ac61c6822c0ab21cee124003ea766f31c51c1d7030434fafb986f3b1e53ad024a562"}) recvmsg$kcm(r1, &(0x7f0000ba7000)={&(0x7f0000d23000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000)=[{&(0x7f000081e000-0xa5)=""/165, 0xa5}, {&(0x7f0000220000-0x7b)=""/123, 0x7b}, {&(0x7f0000422000-0x76)=""/118, 0x76}, {&(0x7f00003b4000)=""/148, 0x94}, {&(0x7f0000175000-0xe4)=""/228, 0xe4}, {&(0x7f0000fce000-0xf4)=""/244, 0xf4}, {&(0x7f0000c2e000-0x54)=""/84, 0x54}, {&(0x7f0000c7f000)=""/0, 0x0}], 0x8, &(0x7f0000c01000)=""/225, 0xe1, 0x1}, 0x2) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x80000000000d25, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xd41, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="ad0e1e09bc94a1b63caf0cc3d95366a10cf1847c71855f4bd16382c12da3f378e69a89bb5cf9ed898c93f2a9f515aee9d5e545c7481c6df0f3c2ec9b6ac77e00df28af140737a27e479c9193a3f1187d3b12e780bb2ef9f09d33c383d389a5334d5d221e856edbe469a7aaefb5a3cce9b0cede90790ff46f9423c734bf4e8eed10b60754b688b53f5b85391cd9b84ecf7b6d84004393f7fab57997888a432d0627641ed126102162477060820a15e7b4", 0xb0, 0x7cb7, 0x0) 2018/01/31 19:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = syz_open_dev$evdev(&(0x7f0000523000-0x12)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00002a0000)=[0x5, 0x5]) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) [ 301.067277] kauditd_printk_skb: 47 callbacks suppressed [ 301.067285] audit: type=1326 audit(1517427856.735:2158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006be000)='./file0\x00', 0x100, 0x108) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009f1000)=0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) prctl$setname(0xf, &(0x7f00003bb000)='.%\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006d7000)=0x7) 2018/01/31 19:44:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000004000)=@req={0x438, 0x7c, 0x2, 0x622}, 0x10) 2018/01/31 19:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000883000-0x50)=[{r0, 0x4084, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x300, 0x0}, {r0, 0x2010, 0x0}, {r0, 0x406, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1018, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8402, 0x0}, {r0, 0x1040, 0x0}], 0x35d, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)="", 0x0}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/01/31 19:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000cd7000)=0x1ff) 2018/01/31 19:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e90000)='./file0\x00', 0x40000080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002d7000)={0x0, 0x2f, "af3f8c009a82480531436e5ae3e31d74da2fd2932d44dd21d802d83a40838c40e0879891bcda129829d3959391aa42"}, &(0x7f0000ce5000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f0000)={r1, 0xfffffffffffffff7}, 0x8) clock_getres(0x7, &(0x7f00001b5000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000091000)={0x5, 0x75f}) r2 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) [ 301.067952] QAT: failed to copy from user cfg_data. [ 301.068211] QAT: Invalid ioctl [ 301.074712] QAT: failed to copy from user cfg_data. [ 301.083375] QAT: Invalid ioctl [ 301.300653] audit: type=1326 audit(1517427856.736:2159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.330438] audit: type=1326 audit(1517427856.742:2160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=305 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.355626] audit: type=1326 audit(1517427856.742:2161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.380688] audit: type=1326 audit(1517427856.742:2162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.405714] audit: type=1326 audit(1517427856.772:2163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.431968] audit: type=1326 audit(1517427856.774:2164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.458158] audit: type=1326 audit(1517427856.774:2165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 19:44:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, 0x0, 0x6000000c, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) 2018/01/31 19:44:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') 2018/01/31 19:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) readahead(r1, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/31 19:44:17 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002f6000-0x8)='./file0\x00', 0x84) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002f6000-0x8)=@assoc_value={0x0, 0xd11}, &(0x7f00002f6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002d0000-0x8)={r2, 0x58cf3b0b}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000246000-0x50)={@generic="338b50ca31d82a2f80b7ce7e63da38a3", @ifru_ivalue=0x2}) 2018/01/31 19:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e0d000-0x8)={0x0, 0x41fa}, &(0x7f0000af5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c8000)={r1, 0x8}, &(0x7f0000cb2000)=0x8) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f46000)={r1, 0x4f, "62e40d5df5e3cd2b03aaf75e1c566e678dca973dc0271ddfc6ffe9fdcc9533443d03b024e136b3519f21f3f6ba19c53e738cdfdecfca485d48fbf06284c039b9fee549f5ef2921c3f0be9c2afc2dde"}, &(0x7f0000a36000-0x4)=0x57) 2018/01/31 19:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000e1000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ba000-0x4)=0xc) r2 = getegid() fchown(r0, r1, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000b96000)={0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/31 19:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000-0x10)={&(0x7f0000b82000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000caf000)={0x0, r0, 0x4, 0x0, 0x0}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000182000-0xd8)=@ioapic={0x1f000, 0x0, 0xffff, 0x0, 0x0, [{0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x80000001, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3ff, 0x9, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x400, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0xfffffffffffffe00, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x2, 0x7c, [0x0, 0x0, 0x0, 0x0], 0x77f}, {0x78b, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7d}, {0x8, 0x69, 0x28, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff3f7}, {0x8, 0xdf1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x1ff, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x80, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x3f, 0xf7e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x86, 0xff80000000000000, [0x0, 0x0, 0x0, 0x0], 0x397}, {0x4, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x898, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x38, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fff, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x1, 0xcd, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x60, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x25919569, 0xfffffffffffffc01, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1a3cc000000000}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 19:44:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffeff, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x1f, 0x12, 0x2}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001cc000)=0x0) 2018/01/31 19:44:17 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x10000000000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 301.483380] audit: type=1326 audit(1517427856.775:2166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 301.508346] audit: type=1326 audit(1517427856.776:2167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2812 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 19:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001e6000)=""/213, &(0x7f00002b6000+0xfff)=0xd5) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c44000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x4)=0xe8) lstat(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) r3 = syz_open_dev$admmidi(&(0x7f00000b1000)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f3a000)=0x4, 0x2) listen(r0, 0x5) 2018/01/31 19:44:17 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000ea9000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x20a40) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008bd000)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/31 19:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006c9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0x8) 2018/01/31 19:44:17 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, 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)=0x0, 0x1}, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 19:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x54000010, &(0x7f0000592000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000271000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d43000)=0xc) getresgid(&(0x7f000057c000+0x202)=0x0, &(0x7f000037c000-0x4)=0x0, &(0x7f00002dd000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, &(0x7f0000e15000)=0xc) stat(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f00009dd000)={{0x7, r1, r2, r3, r4, 0xa0, 0x4, 0x0, 0x0, 0x0}, 0x5, 0xc22, 0x7, 0x2, r5, r6, 0xffff, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ccf000)=0x0, &(0x7f0000d52000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000758000)={{0x0, 0x0, 0x50ad, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003d9000-0x14)={0x401, 0x6024e293, 0x100000001, 0x4, 0x300000000}) 2018/01/31 19:44:17 executing program 4: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b41000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000053a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0xce)="bee92013eb70fa3ea1e2b5020ab8677dfa561d3957ce526c7a414af073f5f7347e92a64b4fe2b89b9a0e2bdf9a39e8834cbbbab2a91c0da32c67974ccabb9abd7e2b6651d779ee5b9515f1fbfe5c22afdb9383ebf376287b17e38e10dfa4d8b31f73a5cb53fcddc1db3ff11d8ce16e84df53c3b5b56888438ae5f7eac0d93c6c61ed4c4c3fa5dc85258d5d6d59f07a3cc30f59865cbef8d6c8b223f40140e22b4aac5f0024e8b9c7e88bdea4ccea6514ce92af7bdf55e731db997c8b3bce151cc4589039bf2f40240a44dbf026d0", 0xce, 0x40000, &(0x7f0000000000)={0x11, 0x1b, r2, 0x1, 0xc2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mremap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000e90000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000007a000)={r0, r1}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x604) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000367000)=""/233) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c9a000-0x4)=0x0) getegid() 2018/01/31 19:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00002ea000-0xbe)="742e719645da2469baa953f2b9611e5054d5581e8a5169ad52d164394078b3b6d43e41f55b2806ad5af19e47cd8d33cb1b9d5e989beec09cee08af15524db34fca1bb91774698b697967b264d6db98ea4716f4c8e7bf92c1d793a0d58c2f5041defa43aed823ad57f657eac8665c095d74d572cfb2cc13746c7d47349654d761c3d8f443562da060a365a46efd13533b37c24bd0796a3ac98489ef16866142a4ea8044662d7bcfce0b80a480d8a0267a6ac92fc9aaa69e8261aa61e368ce") sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_pts(0xffffffffffffffff, 0x101000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d6000-0x9)='/dev/ppp\x00', 0x48041, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:17 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b56000)={0x4, r0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd9000)=0xdf, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000fda000-0x13)="f191ff18f7c60bd4c6b59676c3eba9ccfc5f4b", 0x13) 2018/01/31 19:44:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000aab000)=0x4, 0x4) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000078b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000aae000)=0x8) socket$inet(0x2, 0x1, 0x1f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003f8000)={r2, 0x100000000}, &(0x7f00001f5000-0x4)=0x8) [ 301.850997] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 19:44:17 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000229000)={0x0, 0x7, 0xffffffffffffc871, 0xfffffffffffffffa, 0xcb, 0x4a}, &(0x7f0000ea0000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e40000)={r2, 0xffffffffffffffc1}, &(0x7f00002f5000+0xa97)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000358000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000d71000)='/dev/vcsa#\x00', 0x3f, 0x725000) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000f87000)='/dev/vcsa#\x00', 0x1ff, 0x100) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000c1c000)=""/175, 0xaf) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/31 19:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00006ab000)='keyring\x00', &(0x7f000054f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$adsp(&(0x7f0000885000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005b0000-0x50)={0x4, 0x6, 0x8, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000404000-0xa)='id_legacy\x00', &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019b000-0x6)='nodev\x00', 0xfffffffffffffff9) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00004cc000)={0xd3, 0xfff, 0x3, 0x20}, 0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000096a000-0x28)={0x2, 0x1, [{0x1, 0x0, 0x40}, {0x0, 0x0, 0x929}]}) keyctl$search(0xa, r1, &(0x7f0000314000)='ceph\x00', &(0x7f0000a86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80}, 0x1c) 2018/01/31 19:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dd000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000077c000)={{0x8, 0x0}, {0x5d, 0x9}, 0x4, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/31 19:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000056000-0x9)='/dev/sg#\x00', 0x3f, 0x101000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000010000)={0x2, &(0x7f0000011000-0x8)=[0xffff, 0x100000001]}) socket$kcm(0x29, 0x100000000800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) 2018/01/31 19:44:17 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000cc1000)='/dev/audio#\x00', 0x9, 0x2) recvfrom$ax25(r2, &(0x7f0000ec9000-0xfd)=""/253, 0xfd, 0x40000000, &(0x7f0000981000-0x10)={0x3, {"61a49e4d86cf7b"}, 0x800000}, 0x10) pwrite64(r1, &(0x7f0000737000)="e674a391bdc376d36b40db7f0f02fe", 0xf, 0x0) timer_create(0x0, &(0x7f0000b4f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000632000)="", &(0x7f0000a95000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x0) timer_settime(r3, 0x0, &(0x7f0000375000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000032c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000a71000/0x2000)=nil, 0x2000, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00002c9000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) finit_module(r2, &(0x7f00007ce000-0x1)='\x00', 0x3) 2018/01/31 19:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a03000)="e513b5bf00004000000000000000e314", 0x16) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d1f000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00002b5000)=0x0) 2018/01/31 19:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000009000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x2400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/31 19:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) shutdown(r0, 0x1) recvfrom$llc(r0, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003f2000-0x4)=0x0) 2018/01/31 19:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/31 19:44:17 executing program 1: r0 = timerfd_create(0x3, 0x800) r1 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x50, 0x0}, {r1, 0x122, 0x0}], 0x2, &(0x7f00006c5000)={0x0, 0x0}, &(0x7f0000bbe000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000179000)={0x11d, 0xffffffffffff1b6b, 0x1, 0xcb9ff6f}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000063e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000c8000-0x11)='net/ip6_hJ_cache\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a3d000)={0xb52, 0x86, 0x208, 0x9, 0x7fffffff, 0x80, 0x9, 0x100000001, 0x0}, &(0x7f00003b6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a96000-0x8)={r5, 0x7f}, &(0x7f00006cb000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00006cc000)=0x0, &(0x7f00009e1000)=0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00002bc000-0xd4)=""/212, &(0x7f0000b5d000-0x4)=0xd4) semget(0x2, 0x0, 0x8) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c4000-0x1)='\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4b000)={{&(0x7f0000661000/0x2000)=nil, 0x2000}, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/31 19:44:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000473000-0xc)='/dev/autofs\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000066a000)='./file0\x00', &(0x7f0000132000-0x8)='./file0\x00', &(0x7f000053f000)='cpuset\x00', 0x0, &(0x7f00004f7000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000312000+0x8ab)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000499000-0x12)='/dev/input/mouse#\x00', 0xc830, 0x2000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000791000-0x20)={0x2000, &(0x7f0000bbf000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/31 19:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/autofs\x00', 0x100, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000c54000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000955000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c7c000)={&(0x7f0000af9000)={0x10, 0x0, 0x0, 0x4220080}, 0xc, &(0x7f0000c3c000)={&(0x7f0000486000-0x84)={0x84, 0x0, 0xf, 0x20, 0x3, 0x2, {0x7, 0x0, 0x0}, [@generic="37ff0ee6b2e3a2c02f7d95e3d4586bf145dde791a4042713783e0d803148c54123fb523a78c808fdb3a9da55bd03e0097b7c2aa41e4691f87f5d779e4df7fbb4800d4195188e50eb01a40d7d8bd43b705e8c4688eab15c8b4fbdd16b3daf2bb59ab17b84b24f8cb5", @typed={0x8, 0x8e, @void=""}]}, 0x84}, 0x1, 0x0, 0x0, 0x20044895}, 0x80) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\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)=0x0, 0x8e18) sysfs$1(0x1, &(0x7f000015b000-0x40)='sha512-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockname$netrom(r2, &(0x7f000078f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000152000)=0x48) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 19:44:17 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000017000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xffffff84) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000023000)={0x6309a135, 0x202, 0x5, 0x8000, 0x0}, &(0x7f0000026000-0x4)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000010000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000)=0x8c) r4 = syz_open_dev$mouse(&(0x7f000001c000)='/dev/input/mouse#\x00', 0x9, 0x109000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000025000)={0x4, [0x9, 0x3000, 0x0, 0x101]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000)=0x16, 0x4) ioctl$sock_FIOGETOWN(r5, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/31 19:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000665000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c54000)={0x4, {{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee1000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/31 19:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008f7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x6) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000517000-0x4)=0x7, &(0x7f0000173000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/01/31 19:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000439000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100100001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000048000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f000094c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e05000-0x10)=[{&(0x7f00008eb000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000cf8000)=""/4096, 0x1000, 0x1}, 0x10100) syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000149000-0x7)='sockfs\x00', 0xfffffffffffffffc, 0x0) 2018/01/31 19:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000e1b000)='/dev/vcsa#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c66000)={0x0, 0xd5, "19081a1083133a051718111b82420dc57985592263aeb4bbf1111efbb80417e0b5c53d8094fd61783ad61cf7bfcf3b4c510ec34c1d5f5e4a8fd33f6a6e385a9150101a32b56c66653d4b591324adc9e0d5ff008c6c3d77e5f6f1dd542e27050bb121030330ce8fc62a3e64ae6be0c84ba7e95509ae934eb60a852936f41dd95dd8dd3df24617f1e9d3d918ec33f388988348af76a663e74c05c62c4e5ed72acf22119ad29501d925ed50d19c5513478f3050cfe8d83f3ae9c48a797b17838f422be1d7d6771f2d5259d250456fcf3877635cbc1f69"}, &(0x7f0000d7c000)=0xdd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004be000)={r2, 0xbd, "f569cec21e29fda61852b46f5c4fd49958d78db1c8555b7546b33b412fd416f940ce0bf8eb6692988b092920256dd4bff0ab3de176425c420168b706b789f82204839630c1da1b67a2e150fd296db35f1174e1d1b99594fe81283a47e4bfb7b42f60671bf34e78f2f44e7eff3f56ad774869b3846c841a2cff9ba8cf21930c37c2668e577d4665fcd0c2879e3d1486c178ac2f5e40d8c6eda9b2310050a053d0340c2226cbb966854fa5e6e001a3d017895828dc348b8df52ce1719f4f"}, &(0x7f00003a5000-0x4)=0xc5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) sendto(r1, &(0x7f0000bb7000)="1c0bf7a63165639dacfba4e21ec57ed39ac4554ef759ad73e8b015a891c12a80bbda0b78bc300479883460e0a804178ae712583afd88f4b6ce680b9b302fc02501d0b954b5a25c736da7b213c7c2bbc4256ce6dfb80bbeb7d92c8e69d3e4e820010ad1fb8b7f54ff0292444d6f67dd1b8c506f0fd363726a78ac581cf9fe7a06c9105091fc61bb254e4cda2591ae11920829f1ac73ac", 0x96, 0x11, 0x0, 0x0) rt_sigreturn() 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000013000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002a000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000f5f000)='/dev/admmidi#\x00', 0x1, 0x200000) write$tun(r1, &(0x7f000055b000-0xbf)=@hdr={0x2, 0x81, 0x7, 0x8, 0x10001, 0x17, @ipv4={{0xd, 0x4, 0x9, 0x0, 0xb5, 0x1, 0x0, 0x101, 0x7f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x82, 0xe, "f06a6594f0682ff676a8ff0e"}, @ra={0x94, 0x6, 0x5}]}}, @igmp={0x22, 0x7ff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "f7057cb2af21edfc4a5ec877387408878064f1656fa7e83d98153df951e76b64f704a28b26b1706becc3e68c3f2a2dccf9cc002f79aa21e0bb39c5030497185f294b8cfd1bbcad58cf36f95d4a57b0995fd2d0ab4c5ea3fb40eb2b1790cb5a76d914c8bcd59f29b98212af00ca09dc7bf174984efd705a9866"}}}, 0xbf) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000116000-0x8)='./file0\x00', &(0x7f0000c7d000-0x40)=[&(0x7f0000fe7000-0x6)='ramfs\x00', &(0x7f0000fe6000)='\'selfmime_type^\x00', &(0x7f00004fc000)='proc\x00', &(0x7f000007c000)='\\)\x00', &(0x7f0000fe6000)='ramfs\x00', &(0x7f0000fe6000)="d86b657972696e672625656d3000", &(0x7f0000fe7000-0x7)='md5sum\x00', &(0x7f000011a000)="0700cc667300"], &(0x7f0000201000-0x30)=[&(0x7f0000fe7000-0x1a)="766d6e657431da5e2d2e707070317070703147504c6574683100", &(0x7f0000fe6000)="0700cc667300", &(0x7f0000302000-0x6)="0700cc667300", &(0x7f0000fe6000)='ramfs\x00', &(0x7f0000fe6000)='\x00', &(0x7f000029a000-0x6)='ramfs\x00']) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d26000-0x30)=[{r0, 0x208, 0x0}, {r0, 0x8008, 0x0}, {r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x0) clone(0x0, &(0x7f00003b2000-0x74)="", &(0x7f0000345000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d24000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000033a000-0x28)={0x1, 0x9, r2, 0x6, r3, 0x2, 0x3, 0x1}) geteuid() 2018/01/31 19:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000051b000-0xd)='/dev/usbmon#\x00', 0x6, 0x2800) recvfrom$inet6(r1, &(0x7f000083a000)=""/170, 0xaa, 0x0, &(0x7f00006b4000)={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6f5}, 0x1c) io_setup(0x6, &(0x7f00000eb000)=0x0) io_destroy(r2) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f9a000)=0xffffffffffffffff, 0xfffffe09) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_settime(0x6, &(0x7f0000b8a000)={0x77359400, 0x0}) 2018/01/31 19:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x7, &(0x7f0000913000)=0xac75, 0x160) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009e7000)={@generic="467e09cf832ded324489c4fdef47cff7", @ifru_flags=0x7400}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b826f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153cafff95109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e8000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000086b000)=@get={0x1, &(0x7f0000c58000-0xc9)=""/201, 0x4}) getpeername$inet6(r3, &(0x7f00007a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000058000)=0x1c) 2018/01/31 19:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fcf000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ba2000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$TIOCSBRK(r2, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fac000)={&(0x7f0000670000/0x2000)=nil, 0x2000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$random(&(0x7f0000478000-0xc)='/dev/random\x00', 0x0, 0x4428c0) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/234, 0xea}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x1ff}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xddd)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x3f8, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bond0\x00', @generic="63dc592106f04761f13c6567c0082e26", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="ca45673ac28f055aed3271c232467a5b", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x3b0) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) pipe2(&(0x7f00000c8000-0x8)={0x0, 0x0}, 0x2000000084800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000ac000-0x50)={{0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x7}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002f0000)=0x0, &(0x7f0000779000)=0x8) madvise(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x800000c) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000001000-0xab)=""/171, 0xab}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x40010020) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f000079b000)=0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000e08000-0xa7)={0xf97cff8c, 0x8, 'SE Linux', "9a8bb8b465014dcbe177516ffda7bf143ab348941222"}, 0x1d) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x80000) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) close(r0) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1f, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/45) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000)=""/39, &(0x7f0000000000)=0x27) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') bind$bt_l2cap(r0, &(0x7f000073c000)={0x1f, 0x8, {0x5f3, 0x7ff, 0x6, 0x7, 0x2, 0x7}, 0x8, 0x5}, 0xe) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2c, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a87000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1c000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000019b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007b1000)='./file0\x00', &(0x7f0000878000)='./file0\x00', 0xa000, r0, r1, 0x10001, 0x7, 0x0) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0x1c0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3e8) [ 302.577525] SELinux: failed to load policy [ 302.592736] SELinux: failed to load policy [ 302.621505] xt_SECMARK: invalid mode: 0 [ 302.634593] xt_SECMARK: invalid mode: 0 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00003e3000)=0x0, 0x8) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000412000)=""/41) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') accept$unix(r0, &(0x7f000067b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000a2000)=0x8) 2018/01/31 19:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000d9a000-0x4b)={0x0, ""/67}, 0x4b, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000067f000-0x4)=0x14, 0x80000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d63000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e46000-0x8c)={0x1, 0x9, 0x800, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000881000)='/dev/input/mice\x00', 0x0, 0x48c200) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000eff000)=0x0) 2018/01/31 19:44:18 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f00003bf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000e53000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f0000dd6000-0x10)={0x0, 0x0}) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00004f3000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x2, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/autofs\x00', 0x202, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00002f2000)=r2) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/31 19:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) poll(&(0x7f00001d0000)=[{r0, 0xa0, 0x0}], 0x1, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xa7, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x6a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb658, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003e4000)='/dev/dsp#\x00', 0x400, 0x42100) r1 = syz_open_dev$mice(&(0x7f0000e78000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f0d000-0x4)=r1) syz_open_dev$sg(&(0x7f0000a22000)='/dev/sg#\x00', 0x332, 0x40) setrlimit(0x1000000000000007, &(0x7f00002e8000)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x10000028001, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000009000+0x1cc)={0x8, 0x3ff, 0x6}) dup2(r2, r1) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000024000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000013000)={0x0, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x81}, 0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r2, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f04000)={0x0, 0x0}) getsockopt(r0, 0x20, 0x6, &(0x7f0000815000)=""/159, &(0x7f00002b4000-0x4)=0x9f) r3 = openat(0xffffffffffffff9c, &(0x7f00001ee000-0x8)='./file0\x00', 0x800, 0x2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fe6000-0x48)=""/72) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:44:18 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) connect$unix(r0, &(0x7f000069a000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x1, &(0x7f0000c07000-0x78)=[], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000493000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000800000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x1f, 0x401, 0x0, 0x0, 0x102000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9a0b) lseek(r2, 0x0, 0x4) close(r0) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c18000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000-0x4)=0xe8) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e7d000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b92000-0x4)=0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000672000)=0x40000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005e2000)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x9, [0x2a, 0xfffffffffffffff9, 0x3, 0x80000000, 0x7ff, 0x1, 0x7fff, 0x9]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/01/31 19:44:18 executing program 0: 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f00009e1000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) inotify_init() 2018/01/31 19:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f3b000)={0x9, 0x0, [{0x6, 0x7f, 0x2, 0x3, 0x4, 0xf41, 0x9, [0x0, 0x0, 0x0]}, {0x2, 0x2000000000000, 0x4, 0x81, 0xe6, 0x8, 0x3f, [0x0, 0x0, 0x0]}, {0xc0000000, 0xfffffffffffffffa, 0x4, 0x1, 0x401, 0x10000, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xc0000006, 0x1000, 0x4, 0x0, 0x8, 0xffffffffffffffe0, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x2, 0x4, 0x10000, 0x11be000000000000, 0x80000001, [0x0, 0x0, 0x0]}, {0xc000001f, 0xd5, 0x2, 0x8, 0xfffffffffffff35c, 0x3, 0x6, [0x0, 0x0, 0x0]}, {0x1, 0x7f, 0x3, 0x0, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x7, 0x200, 0x5, 0x400, 0x1, [0x0, 0x0, 0x0]}, {0x80000004, 0x9, 0x4, 0x6, 0x7, 0x8, 0x6, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000446000)=0x1ff, 0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000219000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = dup3(r4, r3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000958000)={0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc) lstat(&(0x7f0000cb2000)='./file0\x00', &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000828000)=[0xffffffffffffffff]) r9 = fcntl$getown(r2, 0x9) r10 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000665000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e7f000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000)=0xe8) getgroups(0x2, &(0x7f0000bc0000)=[0xffffffffffffffff, 0xffffffffffffffff]) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003a4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000-0x4)=0xe8) getgroups(0x9, &(0x7f0000d90000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = fcntl$getown(r5, 0x9) r18 = getuid() r19 = getegid() r20 = getpid() getresuid(&(0x7f000092a000)=0x0, &(0x7f0000521000-0x4)=0x0, &(0x7f000059a000-0x4)=0x0) getresgid(&(0x7f0000ba3000-0x4)=0x0, &(0x7f0000bf6000)=0x0, &(0x7f000070a000-0x4)=0x0) r23 = getpgrp(0x0) r24 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000993000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7e000)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000c7f000-0x4)=0x0) fstat(r1, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000082c000)={0x0, 0x0}) r30 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bda000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088a000)=0xc) r32 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054a000)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00004e4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d96000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000764000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000764000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000ff5000)=0x0) lstat(&(0x7f00001a8000-0x8)='./file0\x00', &(0x7f000042a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000031e000)={0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00006c9000)=[{&(0x7f00003e4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d74000-0x70)=[{&(0x7f0000771000)="", 0x0}, {&(0x7f00008eb000-0xdb)="f96d1a60476d5ef704b9f2e5f050ba9960a473abbcb2accf94128665b63de05f6fa73a7dde1172e6b104352c08ce883198db13653606fd0ca46d7f6880aad2ff6897a6cd795b91fea48378353f3c1f37010c5ac4a0c275ec1d49c88f8d04152bd1d15cb3fe689bccb5efdcea116f738cb81a9231f4cc8f0c198e7d773f6707afe601ce625a368e6527c0d31c07b478861b39b81f47b20ac27f714de972af470af254030efb74ef54ccb1b5d78b793060fffe4b7b4ec5cdd1510477982b71ba0489641f34f75a0257b63087c0d68a71e01270f9f2ac9512c2944309", 0xdb}, {&(0x7f00008e8000)="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0x1000}, 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0x1000}, {&(0x7f0000c12000-0xbf)="6de2df8644b1968a58772d7ea3052cec565ffb216b47edcf8405d34cea0ce0af35f02623d621afc90a00f8fd15dd038f72c2c5dffa5749d338b47d6168d01f70898ec480d8b1997503383d49534592deb58460f5e0777c915bb6bc0508a9a19574d7e3f0a8c76f495a41a4c715013504d619fce25d7f50a065cf4ed3b1478f66d51055a82016ff6af7bc0a4c8e5379702c614b4cd693ba61f21cadb03a9962bbcd78c1b68a4ede5eff9db199bb00f4a4a3172027405b79f1ad530b94f3f191", 0xbf}, {&(0x7f0000f42000)="029a07f81f2810a785f6ac2e5f26e6b9b9e8ff2f16f174edd95d1a0fe030a2066fafd620ed81a40ed7236e6de93a5b32791b56654adb70ccb8ea7c066e2da17bfa03596c5a3e63c61ddef0aba4c06d26e1c8048948ae3ae20bec1bd09817484f7ff9ad50838aaf5768d69f8cd41ec3b2a723ea646e8d1edfc211f242afb505cc2ad3792f56ed492989ec0bebe55d2a8fc15abb935379e6c227598f769e37e9f2b42ed682daba6f2b24712782e8c0334386e7c31f4bc1ed130905187f6236aaaeeece6bca86", 0xc5}, {&(0x7f0000052000)="92daaca6c075fe14e76729a6904a16f32f6f1fb9d908d1bf01058ad3ac76642631ba6494394a", 0x26}], 0x7, &(0x7f0000885000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r5, r5, r4, r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r5, r2, r4, r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r4, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r5, r2, r3, 0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x138, 0x40004}, {&(0x7f0000c79000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003c1000)=[], 0x0, &(0x7f0000e3c000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r1, r4, r5]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r5, r0]}, @rights={0x30, 0x1, 0x1, [r2, r3, r5, r4, r0, r3, r5]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x28, 0x1, 0x1, [r2, r5, r5, r4, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x148, 0x4040}, {&(0x7f0000bf6000)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000a77000)="770eaf782bcf33a71c04ed7f74d850bc8a85259fd24e813164fa40206c938bdc3eedb06dca8ea3b4ee50baa7e8a8937f9212c6361c71487cf07aaf4ea63002ed4f8f41c09848722320e728b6a7a51e7549e11c9f24bbd2ad11a68cf54cc496960a7928a17c01e2370a30d7c25d6333e14b0424d40a43e47b04220df20232fc25da3693a3480c617bdcc3f3e1502e1b28639516b01574a7699e419a23017535ea8e94509c9e6ac73d9215914d78a2", 0xae}, {&(0x7f0000324000)="61924cd944eee31919ba980d1e37430dcdcfbef0d8ac54daa911ab46e480aa05d323abb1797e11383f00a20a598c6b77ab079e83c8415116b548a2fe380ca5e7d57ee718ac4a7c31d9d107cc0c8d97b09335725a4fc95853d7c7cf3d839acad91ae180ee1e0a014e80b92fd5d869a6ec3c741ceda6474192fe0d046b5b55d0be7e5f9704963b31b8aa1501dfef24368a41497041229bc5b81b20212e4f031d68f893af2ca4e28d", 0xa7}, {&(0x7f0000292000-0x4c)="87e28d440aa275f6760b63ff5d028900b619b9feee95b718439de756c3bf8f7ad67e81f8370ca80b57001d1f6c1d9dcc4b68362a8106a1398596bb6714fd873f2d587fad109b8903124360d8", 0x4c}, {&(0x7f0000c9a000-0x23)="3dfb057ad17001f3c06a19b020b668c0b21923ca0de8b216603d4321e1c40a1f57e8ef", 0x23}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f00003ca000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000eb7000)="", 0x0}, {&(0x7f0000100000-0xec)="9104bee4df6230f4edafa3780ea4d11262c3bc64c86ab5a4698cb45bc1475d1a9ba37da08323f4513b91b364642d811f6e29e6658cce9a493ab10e8df36fb552c50df91c816e3ba8d1a39cee3b55600470e48cebbd759e8029269afb81e6bb41180c7865ab8e148c9aa737bbcfa65eb29694c8c75649a9cf0d46963409d60c082d165924a65b714c836cf18e653ea3ca27c87d396c0694588e3f6b530f0de845b714a95425fbd1af6bc59c1f8b1bdbaaf6c2c979c45a6dbf720eb91cfd880f741ed2cc6e3615b8d05525c9d5983d6d4bdf78075d087a31ca82c77ce301016ce4872367af88edd424523f761e", 0xec}, {&(0x7f00000a0000)="fbbbca977c0b461c2cfb1a6bb802bfaa614cbe822d2fb9c075495989c63a892f6e85217277c14165526cd00b947873f510", 0x31}, 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0x1000}, {&(0x7f0000764000-0xf)="d3019a06a14d0e2be7d6746ba27d0c", 0xf}], 0x5, &(0x7f000046b000-0x30)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x30, 0x40000}, {&(0x7f0000145000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e6000-0x20)=[{&(0x7f00006c3000)="9e4ead5362f2f9a06e913f7bf11ea78301b842a45314e16f13d5138cec2969ca3f040f110699ffca57baa4dbe0d87e1a926dd6ec4f7ac51ecadecdf02603cab0046d3535f6e7ff0d36200b849303c47563c7a7a0d76043ee4b66327ed8c6557de434b341b53091eaa7edf5ac020492d23e747d1ecd089bdcd9289e73117ee8f2ab0f795d651476ef052c1ba9d03883d1bc85dac7391df41fcebb18893e170fa432e751d91363bb6ead68221a8fe67d414437f98f50c3609e2b7527c12a88cae21669a02c25c90b399bf46186397db8d3849626bcf283ae3f0868cb6f35557425e1793db1a7f888b396cc22f536b4bbb0ccde6d", 0xf3}, {&(0x7f00001c8000)="e5450634fa6c9816f5161125f52a637778799e8096932e4525c6745c7703a7af14da862571df562ce0ba11ca712ed2b067f0cb3c34cc7b8dae7f2f4b3581aa2f484a9d5204ad8a80b8bad24006dc64ad84d90b1a9ac5ef89c2291859d509db5cceccbb", 0x63}], 0x2, &(0x7f000021b000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r3, r4]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x80}, {&(0x7f0000b48000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d06000)=[{&(0x7f0000049000)="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", 0x1000}, {&(0x7f0000614000)="ed1207a89a92428c6ceb23b0acee4f2ae88956e50a09893f8524600f7cf4d56dd89caffe3c62e95bc2828c26d4e0ca244860251d3fde925b24da8cbffa532fedf49ff386f3a30964750674f7a00847c80388059105b0b7076883c2b807b439def987c4894139ebd4c81b469f76f1c0ae115682090642d1522654f59712fecf175e9e295202a362b5640672e7144b47b92231a14f2bfefe382b10e7eb2a8a5aace198071c710719ac36a5bec835cf82db59557161f987", 0xb6}, {&(0x7f0000f5d000)="17e79785197162b7ddbada2e09a1cd", 0xf}, {&(0x7f0000254000)="f4f0a8ab47c2ee3b0f3f96d6e831b8e360fbbdaee18408a6a767e31bb6131cc040fcdea6856d18f561d2afce72908e69e1db2dab6409501b4836969b045af725c8a0f9335c3603d3f458e90bac85f7faa610a59290c0083848aedb8023901b70b16d2d9cb3f81d3a1454baaf5761ca27685d38d2f5eb0310b919b59fac5fa0ae214231f017f86534401b898f301c58d00a3d196655f7dca23f1b2a488b70b1c9f98ec6a34266acdda8fa07e968cf4ae2e56b1fb21dc45b1352b6778426787a3597707fcff858532fd43acaf07fe175a54d76498f866642a15b7101dfd5f3db848105f1cf1abd3ec4", 0xe8}, {&(0x7f000014c000-0x8e)="82e0e8833129998611c2f7a1e3a410ad2192fbc783a09044e5e7e06907cdbeda7b1ac8995902fc6f4333ed90be069a7a708908536b6e7263779414944b96c6d38a8ba0ac6f862a50c278cdad4c071d4b36031d48a83a8b2add1bd9dc1cfe727b6c4e3f2cee16e6d208f332c9e765f4fdf1580cdfd79166555be45a113f5f186703ce37a0a90aa7692cdc2caf00dd", 0x8e}, {&(0x7f0000f73000)="2f64e535cb931b01863ab5101c70569b344ad98ba93bf1a12b3f393c1e6b82b99393fe715f801b27647b3ac480461ea2953ec5e0a44f07a02a862ebe489a6e2a46903cf2fb57b6372d42367f7aa7672936", 0x51}], 0x6, &(0x7f0000117000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r29, 0x0, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r5, r0, r3, r5, r5, r2, r5]}], 0xa8, 0xe91269c92fa26e12}, {&(0x7f0000098000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000765000)=[{&(0x7f0000e6d000-0x95)="67a7108e7c2f4a8b37ecbf341912935e2524be7a97c9ca03e49ecae0f0f88ccf32f1bdfddf635c5bd9de90887002cc63188628f50b11d0edccef952028c8aa5a277bfe28d0a1d32e69dfdeea57337bc23bd1d271d95e653427c02a9853264844ad0ce0be31510d9408d5ac5b6228f9198cd0f8fbdc36cb947bffb49de0881ad935a54be6171cd60f5ff99648cc0f4a345b80b96a0f", 0x95}, {&(0x7f0000846000)="a1894d3cdabb8c49222f946687d498e1db8b9098239b67f9e6cfdabda4cf083f97df83a0303ba4fd2de5742c4769046c0c2dee9c32d108a2dcaed4c178fb38beafbd28257610e9ea7f7395d658ba2ea0b7246f7ebaa9a1528d4ecf8a067c1b8630abd92ee90a05a6095fc3f8500a9eab5e476f270d7c39af03c14617af7f34dd1840f9e924c57b7fa3d4a808291c4ca1981791a296779b1e9a298e6439f7d805345cc13230484d51bb100c970ba2dd0c0676c4fcf534b225391a71cd1268a6fd4a6c11c60ec1ac31538d01c2e06eeb4070b6f6bc86098eb130c6d17c94c3c61e46c98d6f8a55", 0xe6}], 0x2, &(0x7f0000c88000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r3, r2, r4, r0, r5, r0, r4, r2]}, @rights={0x20, 0x1, 0x1, [r0, r3, r4]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r5, r3, r1, r2]}], 0xd0, 0x40000}], 0x8, 0x4000) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000326000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001, [0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000d000)={@sco={0x1f, {0x4, 0x2, 0xffffffffffff8001, 0x7fff, 0xfffffffffffffff9, 0x80}}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, &(0x7f0000011000)=0x0, 0x1}, 0x28) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffc5, 0x0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x7, 0x20000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000022000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x3, 0x80000000, 0x2, 0x8, 0x5, 0x1000, 0xf0, 0x3, 0x20, 0x1, 0x101, 0x5, 0x3ff, 0x7f]}, &(0x7f0000022000-0x4)=0x108) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000017000)={r1, 0xb8, &(0x7f0000012000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0xffff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2ad222b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0xf180000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f0000022000-0x4)=0x10) r2 = socket$inet(0x2, 0x1080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000324000-0x9)='/dev/sg#\x00', 0x7, 0x200000) r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000066e000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000257000-0x8)=0x0) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x608002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x80)={@nfc_llcp={0x27, 0x4, 0x20, 0x7, 0x0, 0x200, "52e946fa9942b5b93d26130af012e499f2cb8d83e8548f5f1bc3af91f967229250ed69ffcfcec880c93f6ecbb922177c9fe942a4c5cb1f940e78683c00ff78", 0x1}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000002000-0x1)=0x0, 0x30}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3d, 0x111280) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x1000, 0x3000, 0xfff, 0x80, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0x7) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/31 19:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xfffffffffffffed9}], 0x3ba, 0x0, &(0x7f0000bd8000-0x20)=[], 0xffffffffffffe68) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000024a000-0x4)=0x8) tee(r0, r0, 0x70, 0xf) sendto$inet6(r1, &(0x7f0000847000)="", 0x0, 0x40800, &(0x7f0000f9e000-0x1c)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x800}, 0x1c) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000010f000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000c18000)={&(0x7f0000c97000-0xc)={0x10, 0x0, 0x0, 0xa2020100}, 0xc, &(0x7f0000c74000)={&(0x7f00009a4000)=@ipv4_deladdr={0x28, 0x15, 0x20, 0x0, 0x2, {0x2, 0x38, 0x2, 0x0, r3}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x8000) fchmod(r1, 0x80) write(r2, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000951000-0x8c)={0x0, 0x1, 0x3, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0xc7, 0xe1, 0x1) r2 = socket(0x10, 0x802, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) memfd_create(&(0x7f0000b31000-0x6)='vmnet1', 0x2) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x9) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000009b000-0x10)={0x1, &(0x7f0000a46000-0x8)=[{0x0, 0x0}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000659000-0x4)='tls\x00', 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fcf000)={0x0, 0x0}, &(0x7f0000319000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000)={r2, 0x4}, 0x6) r3 = syz_open_dev$admmidi(&(0x7f000024d000-0xe)='/dev/admmidi#\x00', 0x7, 0xfffd) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a52000)={r2, 0x7, 0xbdc, 0xdf9}, &(0x7f0000aac000)=0x10) 2018/01/31 19:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r3, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r2, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 19:44:18 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000e79000)={&(0x7f000073d000-0x9)=@rc={0x1f, {0xa25, 0x0, 0x3, 0x7f8000, 0x1000, 0x1f7}, 0x74}, 0x9, &(0x7f0000e67000-0x20)=[{&(0x7f0000ba8000-0xf)="bc55a7dbf7bfa65883304c1504ee57", 0xf}, {&(0x7f000078a000)="05ba94781a6b0f622e694f0f54126ee8f64a12a04033fc8fb3af59f6112cbe677ad69d4c47", 0x25}], 0x2, &(0x7f0000a07000)=[{0x90, 0x10b, 0x1, "21f320d1e3c30bda3d8a9661b51ff85b242f7888ac4f7cc638d5623984e4f88ea40d0a67916722a499991e173b821c83520763fb48e9b910facdca35ee92f8f9bc90136fb54ff72b5592c56651e2c0d71483c7570908bceef576e89ee92077d64d480ef1969e77dbf216341c525f58260c3520520b6e23f35c05d01518a00038"}, {0x1010, 0x11f, 0x5, "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"}, {0xc8, 0x112, 0x1, "f8b2ce0e0ecfc41913f2daa032b9e4d16a299c7ba98c0c4c672a2ff581fb7afa02af068d12612ae4c3b46901eb2492c8f83d35a523843378dec79820539d60b08f3682e46a84be6ccde4d06b4db8f13e1d63d640282348debdafaee5a67e6bf4792864cd5d7e9c8345ce92da0c00f1349d7a2cb30085488ffd16e2072e5f684e3e895e6266082f83f14362cd4f0d0788f68a55ae8906646df22ead7f2810884ee73cc7ab9a5418ec3779c931a1b903526ca126"}], 0x1168, 0xc810}, 0x801) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004de000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000046d000)=""/169) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/31 19:44:18 executing program 4: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000064f000-0x108)={0x0, @in6={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1ff, 0x8001, 0x800, 0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x40, 0xcd61, 0xfff, 0xffffffffffffff01, 0x5, 0x1f, 0x3730]}, &(0x7f0000e43000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dfd000-0x8)={r1, 0x8}, 0x8) rt_sigaction(0x7, &(0x7f000088c000-0x20)={0xffffffff, {0x0}, 0x2, 0x0}, &(0x7f0000df6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/31 19:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bba000-0x1c)={0xa, 0x2, 0x11b5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x7}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) 2018/01/31 19:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000265000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x7, 0x0, 0x0, 0x4, 0x0}) ustat(0x40, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00001e5000)='./file0\x00', &(0x7f00006be000-0x8)='./file0\x00') socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$midi(&(0x7f0000efb000)='/dev/midi#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005b8000)={{0x5, 0x0}, 'port1\x00', 0xc2, 0xc00, 0x100000000, 0x3f4, 0x5, 0x1, 0x6, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000043a000-0xc)={r2, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/31 19:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x806, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/31 19:44:18 executing program 0: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e25000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x59)=""/89, 0x59, 0x40000020, &(0x7f000077b000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/31 19:44:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x3a)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x31, 0x20, './file0\x00'}, 0x3a) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/31 19:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007b5000-0xd)='dns_resolver\x00', &(0x7f0000220000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004ad000)='|%$mime_type\x00', 0xfffffffffffffffb) rt_sigtimedwait(&(0x7f0000873000-0x8)={0x9}, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000062f000)={0x0, 0x1c9c380}, 0x8) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r1, &(0x7f0000fc0000-0x4a)=""/74, 0x293) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/access\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r3, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000060f000)={0x0, 0x6e, 0x80}, &(0x7f000071c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000117000-0x4)=0x8c) 2018/01/31 19:44:19 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000880000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001bc000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x6, 0x9, 0x7fffffff, 0x1}, &(0x7f000023d000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001e4000)={r3, 0x1, 0x80000001, 0x7, 0x0, 0x1ff}, 0x14) 2018/01/31 19:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000442000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000dc4000-0x50)={{0x3, 0x0}, {0x0, 0x2}, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)=0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f61000-0x12)={0x0, 0x401, 0x5, [0x9, 0x99e, 0x1, 0xe0be, 0x3]}, &(0x7f000007d000)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000377000-0x18)={r3, 0x81, 0x3b, "65490364a441fbb2f756eafad8a7f2c6984ba92a6f027c37cc67b4c66014348e8e2508264efd94c2ad5cec92ce533b2e98d93c470819def53c5afc"}, 0x43) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000490000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a3b000)=""/11) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f76000-0x10)={0x0, 0x1, 0x3, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd3000-0x4)=0x39f6, 0x4) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b1d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4202) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00006e6000-0x4)=0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007bd000)={0x0, 0x0, 0x0}, &(0x7f0000201000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001a0000)={0x1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_procfs(r2, &(0x7f0000b29000-0xa)='setgroups\x00') fcntl$setstatus(r4, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f000053c000)={0x10000004, 0x0}) close(r3) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a6f000-0x4)=0x5) ioctl(r0, 0x5385, &(0x7f0000020000)="86") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000de9000-0x4c)={0xffff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000ead000)={0x2, 0x6}) openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/audio\x00', 0x80000, 0x0) bind$vsock_dgram(r0, &(0x7f0000c5d000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/audio\x00', 0x0, 0x0) 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000090000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cc9000)={0x0, 0x494}, 0x2) r1 = msgget(0x1, 0x40) recvmsg$kcm(r0, &(0x7f00006e6000-0x38)={&(0x7f0000ba7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bfe000+0x29e)=[{&(0x7f00002ac000-0xad)=""/173, 0xad}, {&(0x7f0000d8d000)=""/196, 0xc4}, {&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ad000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f0000651000-0xa1)=""/161, 0xa1, 0x0}, 0x40010121) stat(&(0x7f000040b000)='./file0\x00', &(0x7f0000895000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x800, 0x1, 0x3, 0xa, 0xa0, 0xe0b2beda8b583e5d, 0x3e, r2, r3}, {0x100000000, 0x7ff, 0x1, 0x4, 0x9, 0x1, 0xb74, 0x2}, {0xfffffffffffffffb, 0x7, 0xffffffffffff4c2b, 0xff}, 0xcc, 0xc, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0xffffffffffff7fff, 0x80000000, 0x5, 0x7ff}}, 0xe8) msgsnd(r1, &(0x7f0000773000)={0x0, "a0f15abd4129ec8810176d747b2a1684fa312a6ed5507593c5c086fb5fe8f736d815af8c42208ed8fe1b2146396f922a34d6af37ccd499164c835cab4516051769bee98feaee24680e7dba96e4d52e51ab24df5d54032f72d7ee1a267814f9a4fe052f4cf382e530b9500bf6a9bada9ca507b13485062bf3c65f7e480f42bd23f233d9a7341056d7b0a4350f116e90a2889140c85d013e0c40aa99b6c12ee4ce9a187377616f27da617d83fc1a1a361ca7beda4642c44a7ed7cceb53dd069fadd23680bc2d44f54da4c9ea83ca94edb8"}, 0xd8, 0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000597000-0x4)=r0, 0x4) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000609000)='/dev/autofs\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00005a8000)=&(0x7f00003b5000-0x1)=0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000004a000)=0x8, 0xffffff0c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = shmget$private(0x0, 0x4000, 0x90, &(0x7f0000ac6000/0x4000)=nil) shmat(r3, &(0x7f0000cd6000/0x1000)=nil, 0x1000) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ecf000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004c4000)={0x0, @in6={{0xa, 0x1, 0xec0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x4, 0x7, 0xbd}, &(0x7f00006de000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d46000)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x473d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf08, 0x5826, 0x5f, 0x6, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cfa000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f0000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f4e000-0xc)={r4, 0x6, 0x30}, 0xc) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/31 19:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x7, 0x7fff, &(0x7f0000690000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f00002a6000)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0x53}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:19 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getpeername(r0, &(0x7f000062b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000412000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000df0000)={0xe, 0x4, &(0x7f0000902000)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @ldst={0x0, 0x0, 0x3, 0x7, 0x4, 0x4, 0x1}], &(0x7f00009ff000)='GPL\x00', 0x0, 0xb8, &(0x7f000037d000-0xb8)=""/184, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/31 19:44:19 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00006b4000-0xc)='/dev/admmidi#\x00', 0x0, 0x12080) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cd0500000000000000df065787cc284a9c", 0xfffffffffffffdc7}], 0x1, 0x0) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000bd000-0x4)=0x101) 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x420980, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000-0x10)={r1, 0x50, &(0x7f000002e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$ax25(r1, &(0x7f0000023000)={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x12, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000020000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00002b5000)={{0x4000, 0x10000, 0x8, 0x9, 0x51, 0x5, 0xf4, 0x767, 0x100000001, 0x8, 0xfffffffffffff62a, 0x2, 0x0}, {0x10000, 0x2, 0xf, 0x9, 0x200000000000, 0x6, 0x20, 0x78fa, 0x1, 0x2, 0x154, 0x7fffffff, 0x0}, {0x1, 0xd000, 0xd, 0xfffffffffffffffd, 0x0, 0xdc, 0xffffffff7fffffff, 0x1ff, 0x1f, 0x1, 0xfffffffffffffffb, 0xee3, 0x0}, {0xf000, 0x10000, 0xc, 0x0, 0x7, 0x4d8, 0xda48, 0x3, 0x6, 0x21e, 0xfffffffffffffbff, 0x1000, 0x0}, {0xf000, 0xd001, 0xb, 0x3, 0x0, 0x3f, 0x89, 0x6, 0x5, 0x401, 0x9, 0x7fffffff, 0x0}, {0x100000, 0xf000, 0x8, 0x3f, 0x1ff, 0x6bceddc9, 0x1, 0xc2, 0x1, 0x8, 0x1, 0x1, 0x0}, {0xd000, 0x102000, 0xf, 0x80000000, 0x7f, 0xce09, 0x6, 0x3, 0x40, 0x0, 0x3f, 0x3, 0x0}, {0x6000, 0x1, 0x0, 0x5, 0x101, 0x2, 0x7, 0x6, 0xe1, 0x0, 0x4, 0x4, 0x0}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, {0x4000, 0x3004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100020, 0x4, 0x1, 0x5000, [0xffffffffffffff7f, 0x0, 0x6, 0x56]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = openat(0xffffffffffffffff, &(0x7f00001fe000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002af000-0x6)={0x0, 0x7fffffff}, &(0x7f0000a5a000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b3b000-0x10)={0xffff, 0x0, 0x46, 0xd5, r3}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000032e000)='/dev/snd/controlC#\x00', 0x0, 0x3ffffffffffe) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r1, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) r3 = open(&(0x7f00002f5000-0x8)='./file0\x00', 0x40000, 0x129) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000085c000-0x30)={0x2, 0x400, 0x7ff, 0x7ff, 0xffffffff00000000, 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]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cc7000-0x4)=0x0) r4 = gettid() ptrace$cont(0x18, r4, 0x1, 0x2) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0xa, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000350000)=""/199) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r1 = open(&(0x7f000081a000-0x8)='./file0\x00', 0x2, 0x132) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a13000-0x18)={0x0, 0xffffffffffffffff, 0x30, 0xa1, 0x3}, &(0x7f0000453000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002f6000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000240000-0x4)=0x1008) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000a13000-0x13)='/dev/snd/controlC#\x00', 0x400, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000a13000-0x2)=0x5, &(0x7f0000a12000)=0x2) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x64d64c26, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 303.621944] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 303.640754] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/01/31 19:44:19 executing program 3: r0 = socket(0x20018, 0x2, 0xb5e) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003db000)='/dev/sequencer2\x00', 0x1, 0x0) openat(r1, &(0x7f0000d11000)='./file0\x00', 0x0, 0x120) r2 = shmget(0x3, 0x4000, 0x802, &(0x7f0000ee6000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000076e000)='/dev/usbmon#\x00', 0x3, 0x440040) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ae000)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 303.791491] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 303.799812] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 303.807729] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 303.816096] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 303.823945] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 303.832184] Buffer I/O error on dev loop0, logical block 5, lost async page write 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="97", 0x1}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000d45000-0x4)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000a85000-0x9)='/dev/sg#\x00', 0x8, 0x2040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fdc000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000851000-0x4)=0xc) sendmsg$can_bcm(r2, &(0x7f0000c52000-0x38)={&(0x7f00006c5000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000065a000)={&(0x7f0000fa6000-0x48)={0x7, 0x420, 0x4, {0x0, 0x2710}, {0x0, 0x0}, {0x2, 0x7fffffff, 0x401, 0x7}, 0x1, @can={{0x0, 0xa85e, 0x200000000, 0x5}, 0x8, 0x2, 0x0, 0x0, "cffe39cc2f70860a"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8010) accept$alg(r0, 0x0, 0x0) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088d000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) accept$unix(r1, 0x0, &(0x7f0000f12000-0x4)=0x0) renameat2(r1, &(0x7f0000e4b000-0x8)='./file0\x00', r1, &(0x7f0000415000)='./file0\x00', 0x2) bind$rds(r1, &(0x7f000046c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e7e000-0x10)="d5d14e9e8d89bde73e2b582b887affdf", 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bee000-0x8)=0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000802000-0x37)=""/55, &(0x7f000003e000-0x4)=0x37) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d44000-0x6)={0x10001, 0x6, 0x40}) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b91000-0xb)='/dev/adsp#\x00', 0x3, 0x0) linkat(r0, &(0x7f0000f2f000-0x8)='./file0\x00', r0, &(0x7f000028f000-0x8)='./file0\x00', 0x56c6e2431c41793e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c50000-0x20)={0x7f, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00001d4000)={r1, 0xfffffffffffffe01}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000557000-0x10)={0x5, 0x3, 0x8001, 0x0}, 0x10) rt_sigtimedwait(&(0x7f0000807000-0x8)={0x80}, &(0x7f000005f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000-0x10)={0x77359400, 0x0}, 0x8) r2 = socket(0xf, 0x802, 0x8000) write(r2, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fec000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x800000000000, 0x4000000, 0x3, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/31 19:44:19 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000582000-0x20)=',nodevproc{}.em1(proc+,%trusted\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009db000)={0x3, &(0x7f0000c3a000-0x18)=[{0x9, 0x8001, 0x1, 0x7e}, {0xa7e, 0x800, 0x4, 0x0}, {0x1, 0xffffffff00000000, 0x80000001, 0x8ce3}]}, 0x10) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000189000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000)=0xe8) lseek(r2, 0x0, 0x2) msgget(0x1, 0x202) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000d9000)=0x0, &(0x7f0000c9f000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioprio_get$uid(0x0, r3) fcntl$getownex(r2, 0x10, &(0x7f00001a2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000de000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x4) wait4(r4, &(0x7f00007df000-0x4)=0x0, 0x80000002, &(0x7f0000da5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x1, 0x3, 0x0, 0x1, 0x561c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ff6000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000075f000)=0x4, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000)=0xe8) r3 = geteuid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff7000-0x10)={&(0x7f0000ff6000)=@flushpolicy={0x1ec, 0x1d, 0x704, 0x6, 0x0, "", [@ipv4_hthresh={0x8, 0x3, {0xf, 0x14}}, @sec_ctx={0x38, 0x8, {0x34, 0x8, 0x1, 0x5, 0x2c, "d5979f032f1afbdb441b733cd359b4e4518b855f8e066e33748280629790ce13127722b3d98fd649133a5ad4"}}, @algo_crypt={0xe0, 0x2, {{'ctr-cast5-avx\x00'}, 0x4b0, "3bd680691c57509019ac73c835931fc92b14ca849ea0cd5087116edcfbc05ea3a39f7770455c4cc68fce2b898f8c797ace9f9e896202e059ad3c3d5f137d002c9b531931246f6b7a5db31f67be68e375c126e6bef8e420fa861596cc23e9ae247f0ce1ce89f1aa57c1c6853ba1eabb2a11b5b037225cfa51e52666078018d704fe294262959162ea45eab5a2d1ea99ce58dc72bcb1b2"}}, @mark={0xc, 0x15, {0x2, 0x2}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x3ff, 0xffff, 0x1ff, 0x4, 0xffffffff80000001, 0x4, 0x4, 0x1000}, {0x7fff, 0x3, 0x5, 0x4}, 0xfffffffffffffff7, 0xe, 0x0, 0x1, 0x2, 0x2}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x3}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005dc000-0x8)={0x0, 0x0}) 2018/01/31 19:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) readv(r0, &(0x7f00004e0000-0x20)=[{&(0x7f0000ed3000)=""/104, 0x68}, {&(0x7f0000c94000)=""/75, 0x4b}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) sysfs$3(0x3) [ 303.839958] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 303.847728] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 303.855456] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 303.863186] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r0, &(0x7f0000d3e000-0x9f)="7afd51909af7acacace5e23337acd0323450259579bac6c46875cf9561712636d4bc143a4731452563b68162c5499e0c2af4fd76aef89bbc0e3bd82bd0637e7d8c52c8ca8f0726732b397af750363e84532e7614bf95aeb354339ca5cf59f3f772ab532cf5624b82e7820f6d7008d7f3c9d06c1ccab15d50bbf62021ac261c0a2ae988da2ce66ca4f6727d65a21424586842d1033063fed81aeb3a6f83c303", 0x9f) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) r2 = accept4(r0, &(0x7f0000299000-0x80)=@generic={0x0, ""/126}, &(0x7f00002d5000-0x4)=0x80, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000218000-0xc)={0x4, 0x0}) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000af4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000071b000)={r3, r4/1000+10000}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000061d000-0x12)={@common='yam0\x00', 0x18}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) setregid(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d43000)='./control\x00', &(0x7f0000fb4000-0x30)=[&(0x7f0000a8a000)='\'.em0!bdevprocppp0\x00', &(0x7f00002cb000-0x1b)='[system+ppp0procvmnet1ppp1\x00', &(0x7f0000183000-0xc)='\'\\vboxnet1.\x00', &(0x7f0000fb3000+0x431)='!\x00', &(0x7f0000fb4000-0xb)=':vboxnet0/\x00', &(0x7f0000fb3000)='+\x00'], &(0x7f00001c2000-0x10)=[&(0x7f00004ac000-0x11)='selinuxeth0ppp0&\x00', &(0x7f0000fb4000-0x29)='eth1vboxnet0bdevmime_typekeyringsecurity\x00']) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e74000+0xaed)=[], 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000712000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000460000)='/dev/sequencer2\x00', 0x40, 0x0) utimensat(r2, &(0x7f0000658000-0x8)='./file0\x00', &(0x7f0000895000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) bind$alg(r1, &(0x7f0000b82000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000548000)=0x0, &(0x7f0000a2f000-0x4)=0x4) dup2(r3, r3) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000+0x6af)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000)={0x11, 0xf8, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x3) capget(&(0x7f0000000000)={0x39980732, r2}, &(0x7f0000747000)={0x80, 0x6, 0x2, 0xac, 0x80000001, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00004c1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/01/31 19:44:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x8, 0x5, 0xfff, 0x9}, {0x1, 0x1, 0x9, 0x10000}, {0x2b, 0x80, 0x7, 0x3}, {0x9, 0x40, 0x9, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x11}]}, 0x14) mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f00005c1000)='./file0\x00', 0x2000, 0x144) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000e91000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000e90000)=""/98) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00001ce000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000832000)=0x4) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000223000)={0x1, [0x0]}, &(0x7f0000636000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r2, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f39000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000081b000-0x8)='./file0\x00', 0x20000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000383000-0x50)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x100000000000000}, 0x8, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f8a000)={0x2, 0xf, 0x9, 0x6, 0x48, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x5406, 0x80000000, 0xaf, 0x1, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_sec_ctx={0x17, 0x18, 0x1f, 0x4, 0xaf, "e0bfde4bdbb15661a016e48a3301c57a9e1d8addf0eab1da8932ee70eeb20c2d3fdf171f54a3b23c5b3ac77928e6020bcab366afdd7e53f33def3595af39583fa6cfb45202c11a8153405ecd6f915f94fd4ab008daafee34ecbea362b720a584fe0a0c220fb853ca27840334e2ee829dea5dc7553cb01237c1f5c0b8a896e192b59a8a455316658fb2ac075d834f841b5a7ae9ad33a788291953f694145cecd9a65d8a9ad596d4e0e60489f46a7e6b"}, @sadb_key={0x20, 0x9, 0x790, 0x0, "97c65535e49cd274acd5f6216c839c9c87365cc8e0a678837cf7438623763fcb95e598b9b8f2f1dbc4b5b57df368a88de3775fd8f5f8b2f1dfdf9e3417e08a11ba2f1371c247fb32e595e570e10f04d8d4f1ac82a712b2bb6d22679f9ade69fe9ecfc70c374e7a3e3bd19c837d2cb9d06d6768ec70fb34df29b6fefeec72dda9b1f9ef913f79c1af84672d38e01a4cdaa6cead5be1831f023cbd42ffb33687d95adeaf517763880209ba7af7d612a1ef30c371bd905a567e3cf3b457a505b26230f4328434cf3feb0d408fbb820786b28a4fb335cd384db8cf9eceda7aa465f77e279e974ebf1cee86ba91cc107d00cdedc8"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x273}}, @sadb_address={0x5, 0x0, 0x0, 0x20, 0x0, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}}]}, 0x240}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000353000)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) r7 = getgid() r8 = gettid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ede000)={0x0, 0x0, 0x0}, &(0x7f0000590000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003e1000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e58000)='./file0\x00', &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f8a000)=0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) getgroups(0x1, &(0x7f00004ae000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f8a000)={&(0x7f0000745000)=@kern={0x10, 0x0, 0x0, 0x80000048}, 0xc, &(0x7f0000f8a000)=[{&(0x7f0000908000-0x300)={0x300, 0x1c, 0x220, 0x1, 0x1, "", [@typed={0xc, 0x40, @u32=0xc878}, @nested={0x1c0, 0x4f, [@generic="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", @generic="dfa04438b8f625ba010450", @typed={0xc, 0x56, @fd=r2}, @generic="13b43dfc94c3c11575ffc3f7afd6289a481c2e9da90654fb26e4eaf635cf736e836fdecdd6fac8b20adeb6757028c5dcbe63593675aac389fac20cf4f7d81eb8b8ced694788c4022b0c27dc026daf4d4c3e0182a7ec1a85987918f1c8591ee0ca2d10bf90ff4789b3e9726e8190b6962ca90aaf9298162dc587c1c117ffbe41fc3833843db562dac90c28c2d48186c66aaae31e45f7712c1ca56114cb39a1460766e0f9bef0684ae"]}, @typed={0x18, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @generic="f5ea87b703d43d49a2ad9de9a17c259f382ac8db3f3ac7d3660ccbaf4a9c7b879f370ec5925bfd21192ef78c5f569cc74d1dfad5058042", @typed={0xc, 0x74, @pid=r4}, @generic="4be82eb083c9c9abad0f2a063f2106fc6083793895b9c2124ef482130b662889a9a2e23bd458033fc224f767230375835067cfcaba09c5d8a4e90f3359f80f9ce785d4ef396bd085bfe8db5bd731ed64ccdf2df42f37a509df19525b4416307edd2a564d06fb8047cdaaf696ceed1e05c26f6dc4e463fdc6af7ed1b2ba67723c39259578852113221fd926bf9939647cf961867534c007dd536d345ef6a1dd5e002efbe32fcbd0b48335ab010c2361525bfa4494f15078a510cea512e4f2f946e0caed55e1e7ec"]}, 0x300}, {&(0x7f00004a2000)={0x294, 0x3e, 0xb2d, 0x2, 0x0, "", [@generic="f9a8d135d753a8bbe7035222799842fe69cbb5d094c3a39955ae3c443f5c3dc9059fe6549d08b9a3f8ff73af1e3e290c020e48e68f74510881e8e0de2206eae4e9cefb1b341efbb072069f896136a27b1431c9fc41737e554114a479e922c8297fb310a0389e0bf17a2decf7844674beafea9578801d2989f2f9bb7fdedc490a1a3fcac6f958f3f70c507c6db195eccb9e618d88324e3b9bdf2bafd08d344723e22d4ffa9d7ecbee30e59d1ce1e51bb671581d35c8381bedc100298d16ebf5", @nested={0x40, 0x56, [@typed={0x24, 0x5b, @str='/selinux/avc/cache_stats\x00'}, @typed={0x18, 0x19, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, @generic="4ac9c3fb84d83397885b8e57c47ae42e0d24fe0c727cad58e7d0d2369458d73a470bab6887d539590d0847a4e6ee98c16bb197e337aece4766faa17610fa9983dc653f187da5df77a28888d1c3a8f2cdc0dab2eae5118f19cebd93830afcf04090ae", @nested={0xd8, 0x31, [@generic="e549cd6cdba50aa3474c0ee51a501cd3105293b8b2c581adf4359446fff9cfe822d4bb25dbfb218b8595c4ac4a19f2b8b2e34b0548af01f2e8b033a4e86ca8352d4bfa4b12a06519b8f04121b2f558fc084460b8d099e0c08e40327f15d4ce8db836beb5a486f83dbd4ca4d524fd62bc675393cae043e0712f0bb54e74dc782e4d21e13741d432ab94b6a5a3d4dd62f2eaa1a1ac7892b55ab0f59d2c9681a6e9fb0892846aa2eabb1d12981482bd14cdf83bec0b6192326b691e8bb7e8fecd19c324a8efca41576a93f99aac69038b38d8"]}, @typed={0x24, 0x17, @str='/selinux/avc/cache_stats\x00'}, @typed={0x24, 0x16, @binary="4a1b417714bfdb9b886a3b0ac0014f268cf940562007fccd313a"}]}, 0x294}], 0x2, &(0x7f0000f8b000-0xd0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r3, r3, r1, r1, r2, r1, r2]}], 0xd0, 0x4000000}, 0x4000000) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eb0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004df000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003c6000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000be1000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r1, &(0x7f0000087000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c6b000)=0xc, 0x80000) recvfrom(r0, &(0x7f0000ff6000-0x6a)=""/106, 0x6a, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002ba000-0x40)={0x1ff, 0x9000, 0x5, 0x16, &(0x7f0000268000-0x16)=""/22, 0x0, &(0x7f0000127000)=""/0, 0x1e, &(0x7f0000984000)=""/30}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xce70) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) syz_open_dev$audion(&(0x7f0000af9000)='/dev/audio#\x00', 0x400000000000000d, 0x10080) openat$ppp(0xffffffffffffff9c, &(0x7f00003be000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r4, r5, &(0x7f000032f000-0x8)=0x0, 0x359) lstat(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f000057f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f2b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x31, 0x3, 0x6, 0x2, 0x80, 0x20, 0x7e, 0x0, r6}, {0xffffffffffff8a5a, 0x1000, 0x40, 0x2, 0x8, 0x4, 0x2, 0x8e5b}, {0x7, 0x0, 0x1f, 0x101}, 0xb, 0x9, 0x2, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x20, 0xffffffff, 0x3}}, 0xe8) 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000008000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x400000000, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x80100) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000515000-0xe)=@dstopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8000}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}]}, 0xe) 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) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x2, 0x0, &(0x7f0000001000)=""/163, &(0x7f0000002000-0x11)=""/17, &(0x7f0000001000)=""/122, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ad4000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f00005a1000)="2134bab9ac0aa907ff082e8e27bc2413031456ae65d0ac2fe96def54c0c0bc13e65fb2d5b7be73286ba339170d92400615faaf4b48fcda447c3c6841bf2ba3f2b3e021a58e68f9d1e6e1b0334b13d7db90d8beba282af473abe096d1d98091cd93b7188910952573b6f24e5d50a23820883b4e5c7e36835c72de8e5e2b5b9c00b92e6d167380787819efba33673d8636806894e7e651472cf89cd588209600bcb748eb882088db47c697ce499fd52efea73a67be43626d3f7f6d19e668ec6dadf9a92ebb1a445c02eab31de9f70f8b7178b2fdfecfe3c0976fb387b753da631a27fa7060e8520d700d6836a056b47c63a22a0b", 0x42, 0x20000000, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000844000-0x8)=0x0) 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x4a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003000)="27be2b89d9397ec24004c4a4", 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000+0x229)={@reserved=0x1, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/31 19:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d9000-0xa)='/dev/cuse\x00', 0x44000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$random(&(0x7f0000178000-0x1)='/dev/random\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c0d000-0x4)=0xf1, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/enforce\x00', 0x400100, 0x0) r2 = socket(0x10, 0x2, 0x6) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000fcf000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00009a0000-0x20)={"5421e919e327af934646cc8ef6940c4f", {0x4, 0x10000, 0x8, "237ec39bf569", 0x800, 0x0}}) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000eed000)=""/48, &(0x7f0000ece000-0x4)=0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001be000)=0x3) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003be000)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000770000-0x5c)={0x80, 0x1, {0x3, 0x3, 0x7, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d28000)={0x10002, 0x0, &(0x7f0000be8000/0x4000)=nil}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getpgrp(0xffffffffffffffff) 2018/01/31 19:44:19 executing program 6: perf_event_open(&(0x7f00008fa000)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x57, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ed4000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 19:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000-0x11)='/dev/vga_arbiter\x00', 0x8003, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000cd000-0x8)=0x4000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:19 executing program 0: 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 = syz_open_dev$audion(&(0x7f0000cc5000)='/dev/audio#\x00', 0x7, 0x404203) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001fa000)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b5e000)={0x0, 0x209}) 2018/01/31 19:44:19 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) 2018/01/31 19:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000ce4000-0x8)={0x0, 0x0}) fanotify_mark(r1, 0x0, 0x0, r0, &(0x7f00005b5000-0x8)='./file0\x00') 2018/01/31 19:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce5000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) connect$nfc_llcp(r0, &(0x7f000061c000)={0x27, 0xfffffffffffffffb, 0x3, 0x7, 0x9, 0xfd, "ec46d954735d5871c8b238d76420ff725e18fd1aab487692932e727807f125cbc472fa4ca8c90f1ac1841912c9a6260d5afe3054c32ee9988ae8c2f6dcdd66", 0x7}, 0x60) syz_emit_ethernet(0x36, &(0x7f00006e5000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/31 19:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008bc000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fbd000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003eb000)=0x0, &(0x7f00006f2000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:19 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) r1 = syz_open_dev$mouse(&(0x7f0000651000)='/dev/input/mouse#\x00', 0x7700000000000000, 0x10a00) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/31 19:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) vmsplice(r2, &(0x7f0000b47000-0x80)=[{&(0x7f0000fd5000-0x80)="b889f04a91d596cd498f810a71ff242db56c9c9a39980c407c760ba1471c6db28f06a99649b96b3ae03c4f8649af5069aff79498ad1b8a7badd012db708e85a52c58e7b6499c9cb7a913f11a36a841b8e2755163375b7cccfaed421900b0cc56ad2f2e42b9e7f72b40b3c3d8706456fc88ce38db177b7664d086008f2ee50634", 0x80}, {&(0x7f0000359000)="5c6e46c188e093fe64e3d72afc4b89e4415b7e3ec6ba970f3ea05daa9a6ae7e9496d5d6cf6cee732e88ca507df4da3aa16d71fc0c3264a3fcd4ec6788244fe36b767fd1e6af9", 0x46}, {&(0x7f0000b26000-0x1000)="2d59bdc104606ced8da0c0aad0514668f93eb98b2f40ab9286933f685e4ccac820016dcaed4fdf6cea6fd5041436dae935b86cc614fc9046364edee1a10e2cc1c57f21d430b490576dd5234ca72a7df1392508f73f1fcc527b9db300e9e284b9d3048287d52e8f8fe6b5b9df5a32ac5b6d57a427585edc2c26ccbd6c04ad33c0eced927edcca55fbc47eaded661a9dae2c273596cae1a5ba9e4ff0e26e1fbc394255ef97b7bd8b3e9e9bd3f6cab16b4f443d12897494cb7f50e974335fe763cf7190b61be8c4680a0488718594a33661323052937356ff384abb9101897f96ea5756689e4019ac2122444013332bac5e6785584eb59e441521239a7cec0d1cd58ddf7fa7ce4e24a171bc0edad11855459a0d06f5bbdaf3e9a5d3876a0e72b9e39d00d487bc8cc62604435fa813960fed80fb0827c574188bdbdd8071538c33b1b5aad24f36523693867cbf32b84bf4cc131a31d718f55b65316394075cfcaf76c9fdf793f729685c68a78ff6c911a51e55e50fcf86f1b9fe41048ef4e1f0740733b430e2c45e5df35370f0ba738565bdb0377e6815aa14e57dcff0ac1293cf0a4bc760cda30b5e1bc63f960d5021afc2e3d89fa802f29dc78d24e58347336062e4dceb2d13f0429b912c5a02b90414bbb727d952b8a06d7bfb1ebe19c74c86acb29667ae0f3f51ed7b63bb42cddf2cc6199a0f4f966b5960e5fab5a56930b37b96429dd3c41a6fcb16b1527f8320d2f922a0bdc6043c95e52a514f0d3fb4f08041e596ea36165832af5f6b96a8afd0647e08e8bed029e9321dd22a9190a03b16cdcd9eb23e9c94d84e0228bf3ea253ac34f9a808079d4f55fe807e800f3c7c2126d0dc353784e3e806f10e6459a364a9b5828827d4a2bceeefa710ed4394dac620c2affd1e665da36e1609a22abbdaaac09f7a44df54a49442315292c8a0462a3cd10baf1da50182baa11b97d78f84082f53be9fed6f5dd9b9793f7fefd4da82c7656075d69282847d46033fb5f38ecdb98904438cef1d69684f995eb0edc400a94aa6b61d0d9b32faa80c243465fbb2d3e82c328fb5f9f03c6c462a618a186f1b0831c70c21a9f7fbb8f17f56d480f8b9a9cb11688f99c0b58ae4b166e6f04389d8bba68a6c46996e9cd7e4b0751522b194790941364ea2ee4161f4163f9928bae6a628d77d4b0c775ee55ebd3dfea29c261b545183b2b5fce97e15cd5b77e18cb4a076572c3fc0120c5a50986482162e2dc5970f2b6d88bc8d5c1cd6128702a98a0a45b49bc9c0324f4f238352825bc128ea757136f13981ee875d2e5e6d8f5492efb19616e82b1001640adebc6d59456ea924a5780b32e54ea9789486064e0627e7b5c955ccc6814970099195f23067d734e7668f91c3890c3be4302afac282e96cc8a2e9e370d959090de315aa753828b2bb6031f21901eb551eb8036f467a33b6d03dedd0bf30d279964b114cfb48bab034b9aae9371ce03c38b3b63764d5a4d7df02ab2b2bec0f8d9eb67aa2a76a632b7346f7e842b82cb69e303721c8b8184288489323ca05a9832fd44305b2c2c9363d9431dd30072d034f8e71b895e539f9e06ec04fc8674f6802359f559a81497aa5b3ed116a12621a990588e5c3fbc517fcae675e1de8272405cba776050a9249da6f9ecde6925de1e0c4bf69502960db2812050f403baaaec6ff810ba189fd9bf74ee66be6ab8f8273475add932a22a4e0a888611224f3b2021cf830bcd18f4fbc588544bc6d9137b39e6c5c13f317d4534dc332ffd993ae66a00bd4bb61fd2e4b1c467d25a22cebd2ad2a40e74743d7cf6161b4acbb1d822cad3d0c9e9a39d3a3409bc78a396f52696a26941461a83087c73b2f677e1f1ff22b4184f1eed9e863ce1f14937a856e3d8c7b7b4cf111194981e22ae2ebc451ea032ceaf5b1e54bd23d42835f364bd3e5b9ecb321bbf390435e3e29d8e9f8ac59240e69713eb14b6270088004534b01cfe925e3de733cef0511fa867f06e946cb0f1aaa965874cf5932fc0a4c5e491c3b4465cf30ebb1bb2158bbaa454478bb9e1dc262057645b52cacc4bb0c2ababf7b22776297562a74f3238ea67ef305df1ad8c9700cc0f0b9b40c16101da080108915a3fada47dbd403572245770bbdb5bb0620c81e3bdd8c458a3ffcb4ee60f0ddc40d9a294d51aec56104718e270737ca8e1b838556f0687d486c9499fb649516b3b48b12c682ef9cf90c6149d3a979e4fe5d56fbeb958f961758feb873b904501c260406db5aa18a4cb290eeed8492515236f1b374a4cc797b74fb2bcd40e209ed7373642867b588bf0e01b332b0e21ff706e8fbdc6c2849ed487545b826305f105c733f1515904d0e9b336d14e0eab74a8ccd4e419eb035fdf93c3facbc88770231e363af9afd18ec55c70ff6e279f07f4a1891fa21ee4f5235ecb27248c84a0fd557473f702523edfb8d225c93bcf41b7711e4e0d0cf27e035f8b8e00d9fe4a2bd8d6cd1d8ed671c6a33f845c585dc308ca8056c90b644a22508d8d5ec9d797a6f70f17e16069e4b9a80375e9c27ef5fcfaf2426e948fdabcdeb1d1da97a7f246caeaea7fad11005a97fb88dad66b10fe3715ca1153e48213ec9cfdb0a5d17515a714a13bfe8dd5a4a57d74b221fa45bf0e1650309a5bed0cad7321bd856407b921e38f74c732eda2f20b648506d9046f9110e9efc0bf52487993a2385194c458b1a4aa30cf3ef851caff365d8185ca1944d6119fd795f6c222faef2821e7633c6d8bf5f5be8321727dc2703fda68ca4ec269448fa6c3b5a70b5fd5bcac732dd326bd4858a644d8e7c0dd5aa1fa2ec58794696f88ad2952c6e00e06e5e63a51afe558421cfd6e12267b5ffa127d8afff4d54e5e1a1321f6426b792426100ca41ffbc93b627b10eff4d6a4d50918bbb3cdc75e6363443b36307a6aaf21d184966c166054e9bdc6b8b514bde22fcc3524995796f9f61afde2716c71f399d367c550abdb8387619956a67b6d58d90c563381978ac28a005731c56fe45383cffe3b2f6192fb7b2ce07c24258fe3952a2e55bff18742960c9bc9b6ec91b1bde662044d20cd8908d99050286d06ce49c6a17aa9c8705df33a20b4783d522ac6a293482a59b28bcbb87c511fc111c3385d371ad247a4c632cd463a61352aa68e50794ff17514ffcfe832c4a5c23e7ad3de9bf38c52d4740add4529504c2c6fbda7fb348ccb95bac88d7e0315fdb14c05916ad32e84c9723d105d3db5fa661bb2a9edbe0e3b00480dfb91f752c36ad74bb517f145a91b7b5a5770443ebffdd9618db9a909423b4575b5830aff02a033dae1233c078a547d61ec3bda0840a2cecc2e16610d6014b488cc9cc485a0e0ce4be7a6708fd0f2948eebabbba733f8bc12b0a40d3a90af7c32f3f510d9c8e5ce2602b5eb3621a4018ffaf79d4ae5f75a8b4d1c7520aaec06ffb70ce661a2756c981907604b52fadedced5bb43cb56ab7741b4bb721be69ac4c810fc559f5b2144cc0f8425640b9f326179588fe92f2cf589c54f04cb5d7299d75aae93c7ca9bfad5754e8e1025f04c07f4a8b3e396466dc78a2e4a530fd054349d596f44f8279f13362047952dd25925e84403600ece96dfcf49740aa7acf20b031dfab786a95f62b642c70777f9feec1a138f2a2a91773ced2eb2802e17411af2068051c1a9fc38053414d72a1c3e29f0849fafd09961a1542c3216fcc616acffe5245583ac53c471e0b365bce2ec7bac2ef200ec516ee589bb67c591c551fafcba0925c1901c4de6471d4890402c06e2a258b3478079faa992201a6769dbf56a3bcb1f8c82726c071b5ccb7a4d211fd998e42d3960f4fffee580c16d672406644022f9a0e43c3da5edd4ebc80e3bca3b2c5353e5945d44b0c17a3f93c35101693c9be8e8697f986f214f1c4087d26293f51d5ce2e57961f6b9209be8b67de50df62e84507be3d7df35cad158ef04f63fe4dd4567a591c848b9c6e3beea8de0ebf941157d41546a507d6def570ad8c76fa9304d61ef8f67f7b55a195674f78219656fb212d8ce61fb26f4dfc86ec4166c870a4218bd847beb4d00cd33d6a5160a21e47bc491f2774f86157fae20981c7fda44cbb73fd6f19f52c364693dc1a59a215a28ae610cbf649d16f87c476bc9fe40a6080357a8f7e877db41fce79c8437919382b7852f8b2e690bc5613e879eb20bc0d64b784453d218f25d16c2d9ebeb22f2f33a1e1f6f6706e38febb656dec21fb361846210477e7896dfe38b3e7a1b48c9e2b0c7f489a26323957facc2017b3deafa5d901d515fc12bfddcaf824331f91044b3ac670ad7fa6f4f48d68453a150c2852fc7bc98925150b16c1db814f394833966ac71a04d6d1dd282f14c06397be2714273cb1aba5449cb61f0e233750270fae85cc504b586c68009a37cec2bcc4806f97f9f598f467904b01ca36270dbcc026ab8d1bb9c33e32ea08cfb8d5b0e82f2495b70c2c0c391bc2ba12b9c397a92cb7516a28c3467593b5e682adcb9294c84ba269dfaee171d450fbe615dcf7f9267b10090ae2cfc4e055d3a118d08d641631c182683b86180078c78ea8783d76044829f3db634867dae40023e8519dd22df44a803a82acecb75553cb15399cb4474f2a1b0f68e9bc027200f92201d73fc116329c29d1cc27e8bfe5ba12d3d465c777dcffc246cbc8ca54bfece5cdb15274aa5a8ac65ef57bcddb76ddde993c34a63696c056286673d19c0a8e7f44147e868cec4f12162c8acb195d4f2b542d463cadac20b3a3b0970895234527528935e53df62bdbcbed521af36878889e25a519981dd567e8e5a18d2f4b413e2464d2134a7fc8019746317a2182d6de7879d2400339ec5c03f2eb2e8c703689b4669c7f4ba047d9a428e81b0b056eb434229dc5f5c88879821e3f6e5b4d4d5cde5d9c2aa25367c7cfc2cca81dc02501cafec5105f50e90750acde02e2825946a62c8a217835991dd09f8eae7ec02a7d8a77406d1405168684541c748bcc006b0933fd447cb9a99986e69dcbc0ebc93c9b2b1f6b49692b5f0072888dfc985fa5438fd1da8f0c223cf3c5e19a36824eaba7ece096168c417136cd3e7a7940d4ca0084625cfc679b383da1d4720a4fe23033d0a299830c24e9384865d2c5d58d66df22dcec05bf8136bfc67074d39d477846f38d81100476c94b62d256a85bbdb29daa5df81603e76e9d0df0c84efadc90677ca8787e1189dce87923699936434a662690e6673feb8801489f914d9a936de9db764b05080083320080f8b532c4216108a2fd6defce217de9ae8a701573745a9b1db2c62f6f118b0e05a6a0ed890ac2a31df9b6065d051399b8a0bcf53c1cde5f493172e26e6c5456234495016df6102f3f9c1f7de4c567f6386d6071d1ed53025a786485b49c595bc6f39f71f4a9c9ff31413ccbd166e5187301557b40c7e2c9841a0482d785755ba0d5aa5a6aa0398a1ae4e0a6c6c42e138483de44560e56c4cba17707670421e9a44672f361f4177391b8cc2f2606b5602125b87ff8513b44fa44c90571c8027880c524c0831529996827dbaacac5bec720bddd763a46fed240949ed66a0fc500df8cd2dd7a10a4d6033554cd239ff963343cb6e8519777ac534e9297f39f48a85124b482c1f5f71fb0b44120d3cc70941b74513dcb625706124b1b4357a7071f66cdc5c14397d93cae68328e310667cc78273977bbf17494f32123a2626107feb83520f37ee0837ade84e1cacc02854c613e49f3b59218adf53564a7e776d3a76483aabdceb03aef2d0cdbcc4d845f15f3e4b3c48", 0x1000}, {&(0x7f000052c000)="215d32203b32b6583bec", 0xa}, {&(0x7f0000bb7000)="c5f9d90b825040a1f95d4d7f51789e72ee9f72d4b283a88004feeaf5f425409486b2090fdfacfa575324c300d1f26eedb21f78e36893dee2dce08154bd10d1f8940eb32659df412b747736c2af21a3f8eb42d1bf182fd31a9fea2303acb513f3cfc3a1e97b1a982e9dcb50dade1477f963179b66be86f35fa12344f30ba449868fe13cea355b91d34c20bfb08e98490d0b8b7ea2f2f52eab3d01ee0690ca50e284f02b1f4a4f7e7b5c89251bb1481a52", 0xb0}, {&(0x7f0000257000)="f8b26116d7cc21218057b6a511f2a63a9a79005cfc46158cbf9b5d39ce24dfe03064516710e15269acbab631522c965508221d4a91e22195b58a1f32c3addd88264cc94c23ccf4662b688d596ff2ae6cbbc63d85abfcb90563d9e6dfebdf9f50e58489f20f3cae8145715f6acdecc954160a7f87211cbf251acdc6dde2fbcfa49c1b344e726e5fa0c40781ba6f35e635efc3f43a91edff", 0x97}, {&(0x7f0000afb000-0x40)="c2870b7c13ec9bd11b223a5a51cff10257af13a1507711fee44b096ff9702b644634e408165eff5dd4eb9251183003bb567807bcc1984ee7a0a958a75b489516", 0x40}, {&(0x7f0000513000-0x67)="e41f5451124a251bc7c8b737da8e65000c83a0a55df4b5d399d0eb90287058484ba9342b2f69117b6f9f9ad5c548cb3b7ecf9cf1439ce7b441df244ae730c0acc448881ca68788cadf6f470aece821e8a96544c606c2cbd06b6b67cc9c084c74fe795fcb60b45f", 0x67}], 0x8, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = dup2(r1, r0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00003a0000)=0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d05000-0x4)=0x0, &(0x7f00008a8000-0x4)=0x4) ioctl$int_in(r1, 0x545a, &(0x7f00005ca000-0x8)=0x7) dup2(r0, r2) [ 304.277744] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=3393 comm=syz-executor2 2018/01/31 19:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005e0000)='/dev/loop#\x00', 0x9, 0x20000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000cdc000-0x8)=0x0, &(0x7f0000c28000)=0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00003f5000)="e6a9a4df2cf47be3e4112c19ef6a7911a128c6c776c3e17b3ecf115425b2efcffac21e5ba35d7ccd03ffe85a3e4b781f398b4879acf0310509968881a7ae5b08979f0da9") recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a8000)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000b66000)={0x0, 0xa000000, 0x40, 0x3ff, 0x2, 0x1}) 2018/01/31 19:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x59, &(0x7f0000dbf000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c79000)="9d756d2a42e4c6782858a8ebc83c7cb25ee95a1933646318e25325bc907f45ac9d97da3271c939c7d626c31965cb016c5a1a07898f3cb95811d60ccb6cf80876c183ab792e850a034a65b80dc27b49c20ab0ac5101ec9e0a7b132e6ec4d901973b1f5ecc85fa30373d6ab4b8dae518c1bc6eb9b09504979bdaf0d06b9d67e5b5a738b4c8f805e757f977d2ad392894a3a4548dc5da11a1cdbdffa6b6a04681d531493722c00c3e2ff94ea4d26c1f786932c6c645823b6a47441ee065260a89b2f59c6c6e5362ee838dc0f726f5e17ce3ef13e092278b2f", 0xd7) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) kcmp(r1, r2, 0x3, r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000025a000-0x1)=0x4) r4 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x5452, &(0x7f0000e69000)=0x0) writev(r4, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) [ 304.325681] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 304.348499] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=3393 comm=syz-executor2 [ 304.371683] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/31 19:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000073b000)='/dev/usbmon#\x00', 0x7, 0x401) getpeername$ax25(r1, &(0x7f0000b5a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bc2000-0x4)=0x10) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000020d000)={0x1, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/31 19:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed7000-0x8)={0x0, 0x0}) sendmsg$can_raw(r0, &(0x7f0000588000-0x38)={&(0x7f0000eeb000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e4d000-0x10)={&(0x7f0000247000)=@canfd={{0x4, 0xd5, 0xfffffffffffffffd, 0x2}, 0x2c, 0x3, 0x0, 0x0, "bd55e331b6243222bac97f78444ce75e6fd40947cc0ba3f3939ba8df17649c198a827f15e6b2145c3ab0773c930ab99cd9328cb920b7f084ea45840640d5b946"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) syz_emit_ethernet(0x42, &(0x7f0000cb3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x7, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 19:44:20 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/31 19:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00006ae000)={0x2, 0x78, 0x3e2, 0x0, 0x40000000000, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000000, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000952000)=""/121) inotify_init() getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000add000)=""/40, &(0x7f0000332000)=0xfffffffffffffc41) r2 = accept4(r0, 0x0, &(0x7f0000f61000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a87000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009de000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000bd5000)=""/0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003bd000-0xa0)={r3, @in6={{0xa, 0x1, 0x8720000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x2, 0x6, 0x4, 0x4}, 0xa0) r4 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r4, 0x3, &(0x7f000013d000)=""/53) 2018/01/31 19:44:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/31 19:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f0000054000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ece000-0x14)={0x0, 0x10001, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000e7d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d9b000)={r2, 0x0}, &(0x7f00009ca000-0x4)=0x8) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000023f000-0x4)=0x200) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) 2018/01/31 19:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f4000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000092b000-0x4)={0x0}, &(0x7f000044e000-0x4)=0x4) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f00009c9000)=0x0, 0x20000000, &(0x7f0000ddb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e34000-0x18)={0xaa, 0x3, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b31000-0x8)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0xd646, &(0x7f0000494000)="3efaea777e621ccb60e37e427cc7c2de0c8acae988", 0x15) dup2(r4, r3) 2018/01/31 19:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ftruncate(r0, 0x3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000)=0x0, 0x200041c) 2018/01/31 19:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c9000)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffd2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) pipe(&(0x7f00004e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000724000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00009f9000-0x8)={r3, 0x0}) syz_open_dev$mice(&(0x7f0000944000-0x10)='/dev/input/mice\x00', 0x0, 0x101300) 2018/01/31 19:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00002f6000)=0x1) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e27000)={0x0, 0x0}) 2018/01/31 19:44:20 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ff2000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f0000bc0000)='/dev/audio#\x00', 0x6a, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000033000-0x4d)=""/77) connect$inet(r2, &(0x7f000097b000-0x10)={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007c0000-0x90)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a65000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/31 19:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000070000)='/dev/midi#\x00', 0x6, 0x100) sendmmsg$alg(r2, &(0x7f000053e000)=[{0x0, 0x0, &(0x7f00002e8000-0x10)=[{&(0x7f0000dc4000)="9ae828ece35e56b4a0bf387c865ad95f40f75abdbcd7684f1e41b4ad044417c2cc11ba4531088618d4ec65187cc637cb017c215152ab2bec68f60dc5be666247920f604f5e4568cdcc4910bd828dedb261d08863d879dfe51be1e9afce729380cb2bf0dcf019d03def03d273a92d0b5476e5508198b249dbc84709e35339a3eac0396b44e037e86beafef8cf54b53428ddcd7e449f9f1eb218b4d8a6c36cb0ffb1b045aaa70ea0aead9d73784ff2f72ef636716d58df22bfc13e7c76afe1ef90a4d5d81b83585218f101bfa80005954a12", 0xd1}], 0x1, &(0x7f000027f000-0x1e8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x79, "5fb1e0863ddfb3006506f196865166aa947393ab9def614c23e043adcfa64545bc9468d846f8349bfb3bde03117ea06cf1bbdf110d2da3c5f3e131bd94b91ad289aa760a8977975f53f1a503e73450122221563790207bc186ab82f2d26ed14a1b67e8efb2e724316a5bca444e9d30e7b7c7cd77a4da0a2edb"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x92b}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x39e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x98, 0x117, 0x2, 0x81, "74566503b1ac3c00937d56a1152fee6f269c1dba31ffa92e313f74b0dbe6c19ce0d69baa7a5b1b90c16ca54ea6525b6725c428a909583bc0a5f14462519665266a88a682430a46b72cf989fcbb73df4f8d925ba3fcae5cdeb6933caea11ff398d1a6e06c0cc1d3a1ae7e9aa7e0f600ddd79b7bf9fbb3cf920c6255f00d5a0533b7"}], 0x1e8, 0x24000000}], 0x4924924924924ce, 0x20000000) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair(0x5, 0x6, 0x4, &(0x7f0000269000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00001b7000-0x4)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000095d000)={0x4, 0x0, &(0x7f000061d000)=[@exit_looper={0x630d}], 0x1000, 0x0, &(0x7f000004d000-0x1000)="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"}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 305.004321] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 19:44:20 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/01/31 19:44:20 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000b000)=0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) setfsuid(r1) 2018/01/31 19:44:20 executing program 6: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000033000)=""/8, 0x8) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/31 19:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c1000-0xb)='/dev/mixer\x00', 0x111080, 0x0) mknodat(r1, &(0x7f0000bf9000)='./file0\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000837000)=0x20) fcntl$getown(r0, 0x9) r2 = syz_open_dev$mice(&(0x7f00005e9000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) bind$inet(r2, &(0x7f0000cee000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) 2018/01/31 19:44:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 19:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = add_key(&(0x7f00002cd000-0xb)='asymmetric\x00', &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e7000-0x5d)="73903fd41c41156b144a366c4d549b2af0169d2b54b5612f7a48ec7a8cb2c60a2a666c20c529824f1d2ab2fffb2ee9037f4afa0b496ccc89ee15551442438c2ea618ae163f99d4cab094009f88cba95f01b4417474ce7661f5a9453991", 0x5d, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000cc6000)=""/143, 0x8f) write$sndseq(r0, &(0x7f0000597000)=[], 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x40000) r4 = dup2(r3, r1) kexec_load(0x81, 0x6, &(0x7f0000930000)=[{&(0x7f000018b000+0x97)="7581de40c4c0faf52c5f4c013869a0fe9ea222c84a6e4fd1ba441cf57280ea1722cdf6f6426745dfa6978dbc444743fe122c2339916e39abc105feadf506c6459e952cd176251d05ef23fe51d25ff549e7521431a8592d5b9c9ad08cf548c413da93f9d7a920770a2c35d1f4174e58cacf76b702dda7b2d599c65550fb0d0b0ef6d13743c894b17d06aa39016c8132325e6b", 0x92, 0xffff, 0x100}, {&(0x7f0000f66000)="4f816c478908a05069f317c21dbead5bd732a2a0621795bd1a3ed3667231819ec595bacce1cd6cae557b9e060efce00c3cb992b45eea6745a22701a65b9097033727609df36eb9e0b7843ea8ef2dd4659bf8baede07884e60d5b78437411fec3b9f168118416c0c32a9b3ffa8b627d4409b85deab52f33ee8ed220596ba1408eba37302a19253d3f8c8d0ab6689ed559cce1f8311a0dd12bfa575b4ddc9b752478f2479a388a6616beb7c988dbb1d7b7fbd74c3ff937fd9d79639c6fb07540eb58ef710b59c7275a36c3d1831d917fb9ec94f484819a1076c9362eec199f80f79ca75645", 0xe4, 0x1, 0x401}, {&(0x7f0000123000)="5cc3b74b58a0df8f17b21bf1474682c5bf40c04b37e364e0bde7295f4ea3e5beec87859c5afad0d8f772a92160d210458c2b99851d8428f3477d22f8ffcb7c113285d8f987f6ae3e2b667f30e5cd009786ac22b5639f22e6a493786a4873da505cb9f639a8be429a169b17511894f1eff9e0703ec6384efaa7fd9b9d0b6f", 0x7e, 0x2, 0x29fd73c}, {&(0x7f0000fc8000-0x4f)="633785b4c45d934344bcd5e4a5200140fea9e6c8d553baf4118069058372b33031484376e6c5c1fee21b11901c6d337a81f6155a47e2a93438a8c99f72d1ac2737994031a19d9b1805be37fbe390bd", 0x4f, 0x401, 0x0}, {&(0x7f0000709000-0x99)="922c8240c6e15375db625225aa0dbaa25dad54f3e47514856225c680ff4aafeaea787dae951641a18732a4495b751fa3e31c964b3609104bbdf7d995914ad759d01a90e09fd4f425c9478ff95050d3356cd79bdc26a7902b7af92b8b46b6aa7cd1264b34f2592cb954196dfccd0e927d844b6d5ae1cbb25edceda050465cbac9df21da655947a39cd604b8d44972284b36925211762e58040c", 0x99, 0x2a, 0x8}, {&(0x7f0000b78000-0x6c)="8b39e495814b295603c122edf9668495e9a04c6ce8dc4761ddf118a0a98dd7f99c01ae3d6a1e6a6e1d11c1c85cf4203942572c0f53d65f9b8b060cd51e727ee82fc30a47e47b8a0912ecc9731f2f70bc71716078899ec7ee3e4db33e0cd49f7c0ef9664eb9c5a691c4468f12", 0x6c, 0xe28, 0x100000001}], 0x2a0000) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00003b7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f00000ad000)='./file0\x00', &(0x7f00004e1000-0x4)=@known='user.syz\x00') write$sndseq(r1, &(0x7f0000e70000-0x30)=[], 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000786000)={r4, &(0x7f00005a4000-0x7f)="40fc93baa967e4e0b08b63b2773912e98a376d87c60db57417afc67d2db67c77b9f62b1b4758c38d5f703305c1c4def4f8c4cafb5a7fbea3ed1cdab16fa329fc1c03caefde8a16d7f32724432f55f63ff38fc64152409f2fb9268c0cabbb7786c8c5d4ad09598fa8bae9acf27f46aada9bff942aa5b5719b7c7903df7285c7"}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x500, 0x0) [ 305.084372] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 305.107663] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/31 19:44:20 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x20) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000036000-0x1000)=""/4096) r3 = mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1000001, 0x13010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000034000)={0xac, 0x0, &(0x7f0000034000)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000022000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000035000-0x1)=0x0, 0x1, 0x2, 0x2e}, @ptr={0x70742a85, 0x0, &(0x7f0000031000)=0x0, 0x1, 0x0, 0x2f}, @flat={0x73682a85, 0x10b, r3, 0x4}], &(0x7f000001a000)=[0x40, 0x30, 0x38]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000034000)=[], &(0x7f0000035000-0x30)=[0x38, 0x0, 0x20, 0x48, 0x18, 0x28]}, 0x8000}}, @request_death={0x400c630e, 0x3, 0x4}], 0x8, 0x0, &(0x7f0000035000-0x8)="9b641681665e1d2b"}) r4 = syz_open_dev$mouse(&(0x7f0000033000)='/dev/input/mouse#\x00', 0x1ff, 0xf9331c6863d6cbd7) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000033000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 19:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000790000)={0x120000000000, 0x1, 0x0, {0x0, 0x1c9c380}, 0x8001, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) close(r0) socket(0x3, 0x80000, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000468000-0x4c8)={{0x8000000000000000, 0x7, 0x8, 0x46f5, "37f877b6b51e631fb7edd36173b44e0906f71f5a59eed664ceb388130457a88499b7a3e6cb021720290b9e1b", 0x1}, 0x1, [0x1ff, 0xfffffffffffffffb, 0x400, 0x2, 0x7d, 0x10000, 0x3, 0x6, 0x6, 0x6, 0xb8b, 0x8000, 0x5, 0x8001, 0x3, 0xb315, 0x100, 0x9, 0x3f, 0x4, 0x9, 0x7ff, 0x8, 0x7, 0xffffffffffff8001, 0x7, 0x40, 0x7ff, 0x5, 0xe300, 0x3, 0xa063, 0x4, 0x0, 0x1, 0x20, 0x0, 0x1, 0x4, 0x0, 0xffffffff, 0x3c6, 0x41178cd7, 0x5, 0xfe9, 0xaa, 0x0, 0x3f, 0x40, 0xfd2, 0x20, 0xbd, 0x7ff, 0x100000, 0x0, 0xaaf1, 0x4, 0x1, 0xfffffffffffffc00, 0x64, 0xaa0, 0x8, 0xff, 0x100, 0xa54, 0x8, 0x7ff, 0x3, 0x100, 0x1, 0x81, 0xffff, 0x0, 0x2, 0xd76b, 0x83, 0x9, 0x7fffffff, 0x4, 0xc69a, 0x6, 0xffffffffffffffc0, 0x7f, 0x80000000, 0x8000000000000000, 0x6, 0x7ff, 0x6, 0x200, 0x6, 0x5, 0x3, 0x800, 0x80000001, 0x1, 0x44400e3c, 0x5, 0x3, 0x3, 0x5, 0x7ff, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x20, 0x8, 0x8001, 0x1, 0x361, 0x9, 0x47c, 0x5, 0x100000000, 0x0, 0x36, 0x100, 0x2, 0x20, 0x9, 0x800, 0x9, 0xbcc6, 0x4751, 0x81, 0xa6, 0xe036, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c1000-0xb)='/dev/mixer\x00', 0x111080, 0x0) mknodat(r1, &(0x7f0000bf9000)='./file0\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000837000)=0x20) fcntl$getown(r0, 0x9) r2 = syz_open_dev$mice(&(0x7f00005e9000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) bind$inet(r2, &(0x7f0000cee000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/rtc\x00', 0x10002, 0x0) connect$rds(r1, &(0x7f0000778000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getaffinity(r0, 0x8, &(0x7f00008d6000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a3e000-0x50)={{0x9b, 0xd894}, {0x9, 0x4}, 0xf51e, 0x0, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f000018c000)='/dev/snd/timer\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00009ab000-0x1e)={0x18, 0x0, {0x3, @random="83c014dd8b49", @common='ifb0\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/31 19:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000341000-0x20)={0x3, 0x2, 0x1, 0x1000, &(0x7f0000e81000/0x1000)=nil}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000920000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000)=0xe8) connect$can_bcm(r2, &(0x7f0000f37000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ec9000-0x10)={0x10f000, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d34000)={r1, r1, 0x1f, 0xffffffffffff8000, &(0x7f00000b1000)="307940d40b7a539589c1cb4b9112ae21535b64905d1c166f90b3a9fde19d8c09456a41bd7c36ccda82152087ab3eb8d3f2e9c5589e6d265e645f3f1143952beadfb3facfb411a8fcb634e38874cd9459cc8afb3ce3be29dcf47e661474917b4e1001709ce8", 0x6, 0x3ff, 0x80000001, 0x5, 0x7, 0x1, 0x100000000, "4a91ec63f9c59879fcc998897044cce2b6f6a8376bebe75937eeaf09126f29f2a7d5d7ad61fe121ec261"}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000af5000)=0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f000001f000-0x18)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000001c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe0000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ed8000)={0x42ac, 0xe6}) 2018/01/31 19:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)="") recvmsg$netrom(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000c13000)=@full={{0x3, {"ca32a332d48cdd"}, 0x10000}, [{"54dad8203e4bed"}, {"5e01a790c44a70"}, {"c3c83eec9f7a7e"}, {"8a3f89b615a82f"}, {"198a5449915762"}, {"24236b8cf545bc"}, {"8144cbe6d12980"}, {"c31e247e8a298c"}]}, 0x48, &(0x7f0000030000)=[{&(0x7f000057a000-0x1000)="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0x1000}], 0x1, &(0x7f000034f000-0x12e8)=[{0x70, 0x115, 0x98ba, "6feb48c3d0dc63fd7a4b3114c82ef2250c6b6b24acd5f7c07e1849b5581789861e7a8233816743e4b9de5ac0b3b99ee850577469dd18dd54692dd30de92da925e6b0d3749ea96884c4530954419acf6671d0883731019f418d607fd06f8d5e7e"}, {0x30, 0x19f, 0x7fffffff, "97f70469df874473ca2589cc89a179205df452d1d6dd55f8735c2be3"}, {0x58, 0x119, 0x200, "04e772083728abab71995f6e1e05d76d2452953cc492d464023dc65accc75e348b0e92518e75e64b715efe1e1765f35d1f5a015a92cd90cf8ca0b648508c8973171adc"}, {0xd8, 0x112, 0x8000, "a2d8834a077737e333a18fbea05c494b665de0b7128fd3651abdb566181da50d6f53e2faf8e4888b21ee8b45f7b66c9a7bbe30e719e9957b966f3bdfb41a47fd77889771bd5881a1a6885e8ba38d21933e18f9cd85412ee1a5a0a332ab766754ed916d33f1533b00eff9d85d017ba02332112cc8429b9ab4d0ab16d24de6a30b8c34595ed108bdd6e8fb90bf4b2c1968f1e353abf5ab4f8457f844e47c594a232534a34575cf1867f3ca52f1a85d9840313baf53ac9686f1a7f5b1e6ede2d88290cfe27dc30f69"}, {0x50, 0x10d, 0x4, "5971a02869595204d326e0d91740050ab39fc089b768cb3bf85d4124f5d0d554929563634386c36d3b1efd001ca78ce80c9af5526326a1a21786"}, {0x1010, 0x117, 0x1000, "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"}, {0xb8, 0x11f, 0xfffffffffffffffe, "88b9185b641fea54f5fbc3eedc686f6bf04f3c03474e7b713f4840f7849d540f35f4973d6d14710f5e6f24a26fda988c9791864b8251d7a2d7dee31352d5fccd9ac68086d7646bd160fa670d2ca445e982494228ee5bb8e7528467065dc73f429ae99bd6c26e95766e3cf0ca44bd4eea565893cf9a101773168f20323ceb56a9ac06462d7d86e05f3795176630024a0f8e787e10d26cc10514d5a102a3de588eebc04418"}], 0x12e8, 0x4000}, 0x10002) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cad000-0x8)='./file0\x00', 0x155200, 0xc8) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000cad000-0x8f)="636850d67d3ee69790d5a6c3481a79084aa43ad82e03e24f40ae00f63411e5c4101bef43226f678cc8d1b28cc34a980a9393df4f7bb1a7d14c7646c15c53340308aed4989cf581255fd5cd87b92c7631b625c9deb1f09bbd1d0cd6fb421a6074938e3aff1a521fa4491650877aad6f803e22f7e999d725f6134809d4d91d7390d088d904d1fceaaa099047d1ed8952", 0x8f, 0x8000, &(0x7f0000cac000)={0x1a, 0x15, 0x713, 0x5, 0x67e6c196, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 19:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000215000)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000e98000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000814000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getsockname$inet6(r0, &(0x7f0000115000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00008ce000-0x4)=0x1c) 2018/01/31 19:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) io_setup(0x7f, &(0x7f0000cdd000)=0x0) r2 = eventfd(0x3f) r3 = eventfd(0x7f) bind$netrom(r0, &(0x7f0000a89000)=@ax25={0x3, {"f9fa667d798100"}, 0xff}, 0x10) io_submit(r1, 0x2, &(0x7f0000b10000-0x10)=[&(0x7f00005b5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000086e000-0xce)="61a48c9ae557707b2450f8e50e705261b48bc7069030843c4e400169bb8bfa1f88a054b5fb1852636be1a600e2024ed9b649318a1b522d91c244721c0d8f989bb5d42c99c4a309524041a6710d61048512ce24e4e89039027f1fccecec2d5b8bcbffaa8feca4587ee51725a74a1a42c2fe085e477f238cd886113e840bc59d25825bb8915470df3b172a8e50f44adc41739d0c92718aae3830d4263310d153831a008cac6378b628e404956c53e87f3cab08bab6b97e7d19a2907eaad4422f1b213a4e4212f6867b8a6f3ad7c004", 0xce, 0x7, 0x0, 0x0, r2}, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000ee2000-0x5)="2ed3d5d455", 0x5, 0x2, 0x0, 0x1, r3}]) dup2(r3, r0) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000083b000-0x20)={0x0, 0x783, 0x0, 0x4, 0x34083a01, 0x5, 0x7fffffff, 0x80000000, 0x0}, &(0x7f00005fc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae8000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000240000-0x4)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000090a000-0x1)='\v', 0x1) r1 = syz_open_dev$sndmidi(&(0x7f000034c000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e4e000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000af0000)=0xc) sendmsg$can_bcm(r1, &(0x7f0000d67000)={&(0x7f0000f62000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d82000-0x10)={&(0x7f00005f9000-0x48)={0x3, 0x190, 0x7f, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x8, 0xff, 0x9}, 0x1, @can={{0x1, 0x8b4, 0x3, 0x100000000}, 0x2, 0x2, 0x0, 0x0, "32e9e6bc50c6bdb9"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000431000-0xf5)="2c09ae0cc6df0ea05fc15a3bc608faeb4992b4073f15e6dbef007be5c0cae2953d30ede3709d3cf43f4abb3cf2122d14de188215eb2b9b37225533b0128bdc34407ffb381e46e626a4818ec5f8d94f97dcd6bbc27fd37b1717143d73ba461f22b2a684c99f400b0921b4a74d0f16f20ae290b260969f71c69daa1c983a5eade44d6fb3a2a55a8a1a8facbae6324709feb29df34ea0ac82329b1815f8c504e61af9d227156e0e35f4d5453725609c2d5c7fabf29deada85cfcb0906a0adb89b62f8d042614e361cf07afbc519fcd137dab7474121c047c84dcbb238bbdb88495ceaecb3a3bb00bbe37c6ecb59f6b3472a2d06a21d9e") close(r0) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000087e000-0x10)={0xfffffffffffffffd, 0xffffffffffffffff}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000045c000)=@common='ip6gre0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/01/31 19:44:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/121, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:21 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/01/31 19:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000066a000-0x38)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r1, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) r2 = semget$private(0x0, 0x0, 0x220) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000252000-0xb5)=""/181) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) close(r0) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)='&+wlan1keyringvboxnet1[cpusetwlan0GPL%cgroup\x00', 0x2) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x8e, 0x5}, {0x65fcf7f1, 0x3}, 0x101, 0x5, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000972000)={0x6, &(0x7f0000ccb000-0x18)=[0x4, 0x4, 0x6, 0x0, 0x2, 0x6]}) listen(r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x953610c9e6c6cd75, &(0x7f0000a9d000-0x4)=0xac6, 0x4) sendfile(r2, r2, &(0x7f0000a58000-0x8)=0x0, 0x9) fcntl$setstatus(r1, 0x4, 0x2000) accept$ipx(r2, &(0x7f000061e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba5000)=0x258) sendto$inet(r1, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e41000)=0x9, &(0x7f000021a000-0x4)=0x4) [ 305.613958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 305.641881] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 19:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000f1c000)='/dev/audio#\x00', 0x2, 0x80201) openat(r0, &(0x7f00002fd000-0x8)='./file0\x00', 0x400, 0x21) syz_open_dev$mice(&(0x7f0000848000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) socketpair(0x8, 0x0, 0x2, &(0x7f00007f9000)={0x0, 0x0}) creat(&(0x7f000081a000-0x7)='./file0\x00', 0x140) memfd_create(&(0x7f0000f00000-0x19)='wlan0securityppp1@system\x00', 0x3) syz_open_dev$audion(&(0x7f00003eb000-0xc)='/dev/audio#\x00', 0x3f71, 0x385000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000c8c000)='/dev/amidi#\x00', 0x0, 0x200000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000879000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) gettid() 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xfffffffffffffd33) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/01/31 19:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00009ca000-0x10)={0x0, 0x0}) futex(&(0x7f0000d06000-0x4)=0x0, 0x7, 0x2, &(0x7f0000f75000)={r3, r4+30000000}, &(0x7f000053b000)=0x8, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000c77000)=""/51) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a1d000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b5a000)={0x6, 0x37fc, 0x6, 0x4, 0x4}) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000a3a000)=@generic={0x0, ""/126}, &(0x7f000073f000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cb000)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f0000119000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b33000)={r1, 0x800}, 0x6) waitid(0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000bf000)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000071000-0xc)={0x0, 0x2, 0x30}, &(0x7f00004ca000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000096e000)={r2, 0x6, 0x2, 0x3, 0x200, 0x81}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00006a1000)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) 2018/01/31 19:44:21 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") getcwd(&(0x7f000027d000)=""/233, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000d0000)={0x0, 0x2, 0x30, 0xfd, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x100000001, 0x1000}, 0x8) 2018/01/31 19:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000013000)=""/233, 0xe9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 305.680618] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/31 19:44:21 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x500, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000009000)=""/98, 0x62, 0x2001, &(0x7f000000a000-0x10)={0x4, 0x3, 0x800, "14ef7014bc1b", 0xf808, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e29000)=0x80, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:21 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffff00) 2018/01/31 19:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[{&(0x7f0000216000)=""/159, 0x9f}], 0x1, &(0x7f0000e71000)=""/158, 0x9e, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x800) syz_open_dev$dmmidi(&(0x7f00001ee000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x8ed00000000) read$eventfd(r2, &(0x7f0000738000)=0x0, 0x8) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000c33000-0xf0)=[{0x7c18, 0x5b11000000000, 0x6, 0x5, @time={0x77359400, 0x0}, {0xffffffffffffffa2, 0x3}, {0xfffffffffffffff9, 0x3}, @control={0x1, 0x400, 0x7ff}}, {0x6, 0x5, 0x7, 0x8, @time={0x77359400, 0x0}, {0x9, 0x0}, {0x500, 0x101}, @time=@time={0x77359400, 0x0}}, {0x800, 0x6, 0x100000001, 0x5, @time={0x0, 0x0}, {0x7, 0x1}, {0x4, 0x7}, @raw32={[0x4, 0xfffffffffffffff9, 0x3]}}, {0x2, 0x0, 0x5, 0x8, @tick=0x40, {0x0, 0x7ff}, {0x3c9, 0xff}, @raw8={"aa838bc82e998251f104ac6d"}}, {0x1f, 0xb720, 0x6, 0x8000, @tick=0x7fffffff, {0x2, 0x101}, {0x8001, 0x300000}, @ext={0x1000, &(0x7f0000d72000-0x1000)="f207cfc59a464bc92e1cccd52f2c8c33a140f678a4f0713794604547c11316eefa69b2ca4ec1d0a4f7ece4d287284dc3fa1b0ff2d6cf77d33955d313eefe18e457c3f5c3f79b9992784ecc119f053f6968ea12423dfa1c0b13d111b24ce7a2b77e7a0ef3e28bf86360af27f5eb4e9f35650dba4968babe89d0b90c4e200402425538f2e82db85961742c3f5710aa2d0551271e7fc12395491fe7d707345eb385beea5a2e5b1e509347c544360aa3b277e6e60f0e9dc839f6a355d6c0c87fa7aef3cfdcab35ab854eb02a3b70c169f201fd9fd75bbf46593dfbe32949df778a270ec0d0824d1ffd98a184191754e79fe58218b87d974275e639d946a7fa3e28ea30d4f6c76cde4978a4510df4ba083c45eb242e7f32125426259f7f06f826d56579e2860fed76203ba322c7bdac17ce1d64e3e3f1f778839562fdf7b778ab145957f81c6187c230397195dffe2a24e652ac9baf6ab117b73b8043b9b328a6488d6d284e522fb69eaeb328ae34fb8bcdb9ee3504da0035d5f47c17a1a0f0745b90ff8d65220714580edd45a0a8373f62407c37d2ec2a9471ecf2bfc7eee780cdc70714b14e0bbe5daa975679d2c4ec630d7d5d53804366857bfbf3bd8a7c12bb589adc40926288c9451bd24f816c28ecbd7a47cf0406a8796b6c3da6d2a592b49096a605075d905ff751671f8fe19d8f5a00f97ca820e1ee915dd80ae28eef1c4c51a3f188351cab6d7ebc95bc27606cb796a68bb4e380f10bfc7369b77846d16bdf6d761f83df8093df7ff1b41c43be53a9aff9ea1e8bf49bfb189e800764fffe84beadaedcc5e33d42f902120325c5e03368605b01b91fbb66838b06c0f6f9d85a7b6049b1fde0e6574d18e8e0b4dae9cd64a1f343a0ee320ff86f7047117ac723a0ff529cd0d9cce161ea28c93e3855ac0f803bf17fe89163b1588ea64f23ba0371fbca87c327ea3bbfd067f427e936b11a57ef4828ca717ba909c5b967a3e2878c50360c3cc9e52a23e9a9d81b4820665526a84d20129aff282170856f6b42f56d2ffdbc6009ee97ac94b77dd39805b8b525c62af2da7ede296e53ed94224e455b28d7c671753656a20e15864067033260b18f506e134ec3547c5d3ccf0e5f867251c15f69cea23637e32b206a47ce0bb6c83565dd1c7b7608c8d12ba76bcc147a3146091b23961f1530f368a64a82173d3c45f051ac1c1689a0fc512c0ff6b42a30cd394b32c40c7378460ffd3be4fc88fb935c05230686d753110fb51a53cb54738e6963db9155d6b61b87152edeab0691f7cb20653bcad81862d4de978f4ec87107fe22b8592643b083b38ca2d055b2dcade13fffa82ef472f90d3cb4565e006c86a5e7d67d9a2add0451872092188b67506be13146fcccc4da1d34ac48aecb782dbca52eefdf9fd058afe8afe77ac8595a912e4dfcae5e9b7c384b9a9f1a69033184889d71d558fc333f51a1a0ab99dc6b3e4bed702a142c8b27419902e072f313171ab42e2013d5e886288c88a75576586ad9d53bdfdd0a89bed5fbde7510be25c6c4d56de39598a96ebb026cc690225228f8ac816e2af7bfe385f29b2508c571629bbf2ad8ac45c85dbde3a69c40de144d2b572e37752af08ce0691a5272a87f72dc980285778b7055cd09c303c43f92195dfed7aaf357bd7f8614b39d59b56dbcae5da835cdeb1c889abecbf8ae2373c11ddd1edcb14a7079ad65fd4cb6fc8daac22557f546dd53aee72581ba00f3af269419e5750a9b2516cb4f433318de042144ae12a7e6f48d18558a58572e066aaca53692a0382e76a8d3a3b3597592e11db91888bb7fc58fa321814cb971584c594ffa181ade1eb69be334292cfbcfe8a70731189413bd05a76f61ff58061b40342ab4b45741835b57f16b81f6d75233b874c86ce77494875c56dbb3949ad7e918a043b39752e9853e910947c8ee68e8c49d2e03237d3f7eff4a8825fcd79816e075e9837f550981976c1d6918ee013e7e1ccd8d661aa14b5bd4af75d11aa80d5c8e580f0b4e48b718c09a1d3d350b48ae3df31eeddbe7bf64ca092bf0d99fa5bf69cb7432d5ca3d48989072f5287c5dbef3e1ea9255f8596eb5926186474a5992cec9ac2e4957ed08c83bf1d62e8e5c1302266ebc2c25223b45aafb4ac50faa24878079ebc049c96bb0e4d821c836058c65fe5cd550bce2034aa4f866352374211d61467d2e78d3cb5878e04d26f8fe3330cc9443f8e3703ebb754cb4934c3acad84e2ee458eeda3a53b70fcad033d8e663199454279a324407d8e5494f31e461067077cb82f1ccd2f7f5f51c98cb5c72b511180c948528d7df31b4e1a559a634b20e5818500967bf994c6898f0eab03195a40a96543e90aa23f5c4bf8f466b185358ad6b70a45f2056b3248590406ed231fc3ca5a3f8b7721a2d60ae5f8833415bbe6248e59aca4556652e34b64b01417e94a420789e27fb2c3e2db3d43cc98815221860bc46843ad8cfe4d42ec6bc352bd04e23bab9acba128b3eb515c0a8ba11dad06213eaa5a94ff84754ff33cc58822fb546d7dcd163297cdd87443bf7226a84db0e20c136906848f0af62c2cd374774578d5a8126baf1d932e040d61e934d16429edf1df93c8dffa96593986d7f79ebf615d9e50630c4ac0f3dd13ae07d1cf6bacc839e4206e7ba315bdc314f9d7a8e2cf6911295ee5444af6775e425ab6cce2cf72a4a200c0c085db0b08e01ae65caa26cd555b0d72198a56fb3311fdae649fb4c19b0968116a4eb9c12c2ffdfe1c03f2100f801b6fc0947be5d79590f15e5948e8e2936487c62f54f16484cd16f5ee2e088639a14ce7c6205cccd2b772b0213f92af935931996561bb412bae656a388330108a159e94da1ff7d3b224b8e3bdc9c6c71d26d5530c973c15e6ee6ae30c7ab49d34e6fb27ae821f4a5f23524f7628b10152569f39c710503a2faeb04541630067930eb22cace37f9bb559c00f3a3a0e5478aeef5e2b0606f9de921b9bbd26ec401593ee6884a6e743ebcf4fff2d6b65ea351b7159ccdd874d6c7457b79cc0b8965a18dabe020677e50536cffc10b5b6e64dded663491d55f74185577011224da9a88dc8258bdf1fcea58d9fc93affb5ab08f048f306375a28b1782f47a9d23e74cf49d5afbee3bcdf7240550588bc213cccaf9abf126df8ab9eb0f212ef12913b700157930439ba9bc7cfedfc87732e9ef233361371453f07cfec01b35986837baa45988de55e662202b0d3e030ef9d86129f80c0dd33140ec0e5448cae07f9423e4ec9bb6de29fcf49fc9a51079ac461318a5d5e1ae9f6cf5e671c9c818da29371052a7204f4642cd2a0f0d1cb4d2768bb308bb069ffcfeb5f1816d4e175e5a92029d7a3498c5211757fbfb8a1ee5586aaaa8372edd4aa140963f24b538ad9330067a33f22412146bf931c95688ecccbff60ad59b8f822a4c889ae1564f66dd951fcec79915d2ab7e07656bba9ff142d3d616dc2bbe5189696ad2c5f3a989e161e154b19e6e35af83083478ae4721c12953dc578c57ca6d1c959f947d4f1dd4a8bb1e3d5a599cc4b06558de4d251c7334c30c1ed7e1f329aa6be2c982344d8799c744cc06a6c8840f56e50a1782b118cd3cbafe737a68a862000ccd7e250ef1d917250154cc30ab99fb2339dd586fa8cb6b604f9105f47148c50e2887f00110e028e72138e67b6c976d1173dcc143d45fcb2ae8fe3c0359fcb381b29650b6da18e59c565c061c37210180bc49eb83d02c0058cd43a859238ffe052bc33567b8a6da5d23204fd2ef9476ba37864048c3b99afa17a5f827b40e57fd86df878f65fdab18d4a3d3883e80e9888d85f634ae688414b077f9846f949fc1213d2863f39b12bd9f269a328f465e69c49ba9082c3218f6f17e77e20b76c884ad45b9d18762b7febc77f3d61bc08994609fd8bd82b2962153cf30b811dd05dd59f17200b7fc114665dcc8ddde82846876797e8efd179e5674307c49539c924a60a83a69fd0d6a96b6ecae475fcd675065594038dbbcd2c316283457ea97a91c522b066c27a9e0e491932cafb1ed47a5d69fb9daf133138a1e368bd7f76a5889470c44f8fe78b853083ee49f24840af184c09028170410f2aa298d460945754a4a9dc980a6b4199b0eab6ca44dc259a316a46f7c7bd14caf3ed2bfbcc8d6063f834f606a80d30b421b66eb3af4df1d65193bb2fe1a1906661f74a0d13d300156d7a4e351c7b005fe48483c1b9cc6909b4b402381ce9e4349ec7d713c732686821efd493d3933ad4ce915918b4e04a892db363186907d6d8c994bfa1e23a35a6aeab005b553a1805dba68a1db3719437197f9e2b4d48e13ed71232d524749544a5b1f025fefdf6c4ff5e3652ccc5cd00bf9a8c9fb9351e9c2230eb71b64f46cfbcdb47615e196db0f1e70c5f8074fef876a78477aa1eab6ffbb7286555a1dcf11280aec4173b877df91c5fe10e74e5063a0c9bd5dc63a33b7c782a68d012491d86fa9ce82012f291246765939e00469af27a30d724b1215682c14a0deec13d1822b07a6805ca3b86de8254d2b5435e77a1c449234c94bfdf441576a4537a760cffc6af18d1700b65cc32591d7f23fb0be9fc328b37dc709d342f0a25fab9accbc5e81a7dc28a8fb67693c4f60d0e9e1bd095f460cf7d32dc4f2e13c4599a6012f7263c597843c9542306cd3389e0c2ce8efe1e4b31ed7b531d4b4ed1070d7da65afbf5dd64fe64bb2140b56bd99a6b318e505272f9108d55dce6cc571a394e17e50b379505e4a4fa53917e4d2dced89cd9ba671f9c877b82fdf4e28d6d60d2c4978dc78fe76b2301bdc845065d7df85458aa699ea59110eec0f0d0e52ac7999b00cdb33bb6a31d1e9a376ca065a6975f632b0e2aa3fd4f2403b7bcd43d08921bcda2d10341b2cf7a7fc58c352cc34b9a722e4e197b36f2ed7a473fd4596adbe2e86613d90ad829f063225f78ec94299e4908c92099128f26085516c9a1d6889fb5c6943cf689762177eaf94f022043ee360cefd23ad74573a3928f81736d729640c6ac9c6e00316482ade1c3125b60b1b6a2461e0b08aa2b5b6d03e1169a062038dd332ab6424d5fe7a11cf89d7007226a5d2412b749330382f8647c9e31f28d1152f4360623e55be725ff714764b27bcb481390aceccd7e8f1343507753658737da15cc59a48d47397802a60ef197ec4425b904c8c8aa0a23f09d698ae2b29e0658c0588c9c56103cf7539daaf7d859358d5d7c60c54f3f4f75a922efbc76543aaa9c5c3401ae410b00073d593bf118b3421a8b21ed22cb21a82ae1e6f9c45e2b20f2655502a4fbf9ca383e494e6105ff844be03cbe0396789d9b3f8b35a1b088e5f0f9438ba3a38d7df8a4c9f8717b19f69db8fe17d008e2c1f8d8103f38769ea074e59c666e23f6087544d4d1e5145a89f9f9212def757a0952354d9868607865cb278e066e665da47a83051195f02c7b587af736df718ef1c717a24a4bcd1a74cae69d370fa9a747fe618b2c5dc32315b3b3a34900347a0afa590ba787b991f7a18bd46630e0855c56dd413a21f485462547a9c507aa92785909a37ca7e2d849f32e033d83cb5ae96c7703e61440ee58cbb97919f222f6f95e6dd6f91fbd546d12636115cf92d0cdc2d6e1c849400e91ca28e3af849c35fd9d74ae2c0088a67ad201f644fed08376ae886fdf5e1d0894bfa7f675f165fcdaaf5305e2d961c3b2b0029359ccadddd53df0e6228514db970094e692bfa76b3a5235ad5c044f1dfb09df7bbd825fce7ef7159b6bd9ba94ecc9f01c9f53d86b35dcc"}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c07000)=0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0xc027, 0x0, 0xfff, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000b14000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+10000}}) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000ae000-0xf0)=[{{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000e65000)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f000045f000)=""/179, 0xb3, 0x7}, 0x4}, {{&(0x7f0000d9d000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f000060e000)=""/126, 0x7e}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000b89000)=""/159, 0x9f, 0x8}, 0x80000000}, {{&(0x7f0000889000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000923000)=""/75, 0x4b}, {&(0x7f000062c000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000314000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}], 0x8, 0x0, 0x0, 0x22d}, 0x7}, {{&(0x7f0000181000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006d2000)=[{&(0x7f00004ce000)=""/95, 0x5f}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, &(0x7f00000b7000)=""/193, 0xc1, 0x0}, 0x101}], 0x4, 0x2040, &(0x7f0000a9c000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f00005e0000)={0x1, &(0x7f0000e10000-0x8)=[{0x20000006, 0x0, 0x0, 0x407ffc0004}]}) r4 = syz_open_procfs(0x0, &(0x7f0000b22000)='net/rpc\x00') chdir(&(0x7f0000935000)='./file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000f3000)={0x7b, 0x0, [0x9, 0x1, 0x800, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000029d000)='./file0\x00', 0x200000, 0x148) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000b8d000)=0x0) fanotify_init(0x2, 0x4080000) mlock2(&(0x7f00007ef000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 19:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e95000)='trusted\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x65)="2e2d451faff172fecc2e32732b9f03e8cd55311e77d27d3662b75d3ead5507173c97bac43ca08e61edc6f0f5bf59a4bfc9823806e9c9582ec08b222cdedde5742502af4591057b48011d603630eb017722a40b70a81fbe2d790501066895f81046d684e4f4", 0x65, 0xffffffffffffffff) r1 = add_key(&(0x7f0000235000)='trusted\x00', &(0x7f0000a68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005f000)="71aee900226c722d6807b69128642c", 0xf, 0xfffffffffffffffc) r2 = add_key(&(0x7f00004dd000)='asymmetric\x00', &(0x7f0000eaf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000237000)="2a2d40a5da0f01ecb366172195a6a0750a819ab68b0033d45c40ee65d9a2faf5650c2935b82dfd4bc2ba845c6fdd39736a71d5ffec5156d34be8eb03f3d50384fb721809818ea767e6cd5dcef9be79e1a2d9b7af815ad236a73e590bb4ca60143946d916c0196ae01d9aebd00e670b4aeefecdab756cc0bd4f121a7c6c057681a4b6d289c23cde0eff3945ba458a0be44ea35be58a193e903e0e11fa2b151679d97f6c3deaa92ae6c5f4377a456565a1d802cfb235ba16ef02c7c7785cb0e4e3850b3dead5129b1496f7d8c626f1dd0691bbc090bf8fea9401fea1796286767ac744e1a74c1a", 0xe6, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000235000)={r0, r1, r2}, &(0x7f0000e91000-0xcd)=""/205, 0xcd, &(0x7f00005fb000-0x38)={&(0x7f000030b000-0x40)={'sha512_mb\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000023c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r5, 0x540e, 0x5) inotify_init() r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r6, 0xae80, 0x0) recvmsg(r3, &(0x7f0000a45000)={&(0x7f000069f000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c7e000)=[{&(0x7f000024b000-0x42)=""/66, 0x42}, {&(0x7f0000ba4000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000823000)=""/80, 0x50, 0x8}, 0x20) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x8000000054000041, &(0x7f000096c000/0x3000)=nil) shmat(r0, &(0x7f0000269000/0x3000)=nil, 0x7000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fbe000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000701000-0xa)='/dev/ptmx\x00', 0x300, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000bc6000-0xe)=""/14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000fbe000)={0xfb5, 0x4, 0x1f, 0x5, 0x49, 0x496}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbf000)=0x0, &(0x7f0000f04000)=0x0, 0x4c, &(0x7f0000dbb000/0x3000)=nil, 0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000010e000)=0x0, 0x2, 0x3) 2018/01/31 19:44:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/01/31 19:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001c1000)='/dev/vcsa#\x00', 0x7, 0x123c00) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cb1000-0x79)=""/121) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) dup3(r1, r2, 0x0) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000649000)=0x3, 0x4) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000767000-0x4c)={0x3, 0x4, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000143000-0x8)='keyring\x00', &(0x7f000060d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2018/01/31 19:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00007d3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffded, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000059c000+0xcfa)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000151000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x280400) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000015d000-0x4)=0xffffffff7fffffff, &(0x7f00003a2000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x3, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/31 19:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007a7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ad000-0xa)='net/icmp6\x00') bind$vsock_dgram(r1, &(0x7f0000755000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001cd000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x18) dup2(r2, r0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000a8c000-0x1000)=""/4096, &(0x7f0000ddd000-0x4)=0x1000) 2018/01/31 19:44:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000013000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000-0x24)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8]}, 0x24) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) 2018/01/31 19:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") socket$rds(0x15, 0x5, 0x0) [ 306.084897] xt_cluster: this node mask cannot be higher than the total number of nodes 2018/01/31 19:44:21 executing program 7: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") r0 = syz_open_dev$admmidi(&(0x7f000099f000)='/dev/admmidi#\x00', 0x8, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=0x0}}}}, &(0x7f0000001000)={0x1, 0x3, [0xd96, 0x2d3, 0x883]}) getsockname$netrom(r0, &(0x7f0000fae000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/115) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0xfffffffffffffe66, 0x4}, 0x0}], 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000074b000-0x4)=0x0) migrate_pages(r1, 0x2, &(0x7f0000beb000)=0x4, &(0x7f00000a5000-0x8)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) 2018/01/31 19:44:21 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x2000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000020000)={0x0, 0x5, 0x30, 0xfffffffffffffff8, 0x7d0fd52d}, &(0x7f0000010000-0x4)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000020000)={r2, 0xffffffff, 0x5, [0x3d, 0x0, 0x7, 0x6, 0x4]}, 0x12) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000001f000)=""/177) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:21 executing program 1: r0 = creat(&(0x7f00003d4000)='./file0\x00', 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0xe, 0x947) getsockname$unix(r0, &(0x7f0000d80000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) execve(&(0x7f0000e73000)='./file0\x00', &(0x7f0000747000-0x38)=[&(0x7f0000e5f000-0xc)='/dev/autofs\x00', &(0x7f0000bbe000)='/dev/autofs\x00', &(0x7f00004ea000-0x1)='\x00', &(0x7f0000f96000)='/dev/autofs\x00', &(0x7f0000361000-0xc)='/dev/autofs\x00', &(0x7f0000f1a000-0x6)='/em1/\x00', &(0x7f0000213000)='/dev/autofs\x00'], &(0x7f0000883000)=[&(0x7f0000c60000-0xc)='/dev/autofs\x00', &(0x7f00001a3000)='/dev/autofs\x00', &(0x7f0000f33000-0x9)='security\x00', &(0x7f0000fdc000)="2d946e6f6465762a00", &(0x7f00009b0000)='\\\x00', &(0x7f000006c000)='$vboxnet1}\x00', &(0x7f0000298000-0x1)='\x00']) inotify_init() [ 306.126482] xt_cluster: this node mask cannot be higher than the total number of nodes [ 306.211896] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 306.237741] could not allocate digest TFM handle sha512_mb [ 306.238551] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 19:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076d000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000a92000-0x8)=0x0, 0x81) 2018/01/31 19:44:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0x8d, 0x1, 0x5}) dup2(r1, r1) seccomp(0x800000000004, 0xfffff, &(0x7f00001d9000)={0x2000032e, &(0x7f0000000000)=[{0x10001, 0x401, 0x334, 0x6b86}, {0xf0, 0x10000000000020, 0x7fff, 0x1}, {0x1f, 0x200, 0x800, 0xffffffff}, {0x4, 0x7fff, 0xfb27, 0x2}, {0x100, 0x5, 0x2c1, 0x766f}, {0x400, 0x401, 0x1, 0x7fffffff}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000-0xa)={0x3679, "edd0b0d51f82"}) 2018/01/31 19:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mbind(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0xa9477581ce3ca519, &(0x7f000085b000)=0xfffffffffffffff8, 0x43b, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000633000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aaf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) getresgid(&(0x7f0000eea000)=0x0, &(0x7f0000898000)=0x0, &(0x7f000043b000)=0x0) sendmsg$unix(r2, &(0x7f00002fd000)={&(0x7f0000a02000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007cc000-0x40)=[{&(0x7f00004e7000)="4260d10a6b451d66e9fb2d4e186d023090d748b27bf976a3ad9ffedb0b9e4b4092814eb08cb524479a666d4764b1955505108706cc7224", 0x37}, {&(0x7f0000145000-0xc0)="6b0bbb17bae33c4221d2893b8d34fa34a179c34911ba50cecd1a4270fa3b2f2f4ef40c81c428f0d3786d62a2368127958a3d122c72330c587b9870af2e9e166efe85eb220f12706c9965b6796321aed92efe4433f864d4a42f6d2a6f3d215810f19ab0cf16f745c4bc4c74f6c17d8c51b79366d4247091e18e08ea18d82e85e6bba0c3d97e41f9f635bbd41826666367f7d27bbae4f336a9b906c01949036977569e9d64df9d5f6ac85617990d6d42b2109c844d715c762270b32634a6c70bb7", 0xc0}, {&(0x7f0000e65000)="d6d7cb2999b3f3894e4377", 0xb}, {&(0x7f0000c1f000-0xa1)="8e6827a6701e8f1e98f72bf6c1e13ef3009900346a7ff116caf951bf436e9a684192a26b65c13e553e92434ba106afbbce22b01a3fc3efc82c00471e698802b4ef891ac8b8b988a3e6df5d1e12e637a92cbce56132a9b49b0ef79b043aef485d02068fe477e7927d56ac0b52c11fbff29694761a3ee00b0cc9c1a2c2f38240ffee9a563560d895a06b870754bb25fe3f2a688aeeef8538850a72d6cb2e87a68a6e", 0xa1}], 0x4, &(0x7f0000f70000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x40801}, 0x40) 2018/01/31 19:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0xa, 0x9) 2018/01/31 19:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) io_setup(0x1000, &(0x7f0000d09000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fb000-0x15)='/proc/self/net/pfkey\x00', 0x142, 0x0) io_cancel(r2, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000926000)="", 0x0, 0x5, 0x0, 0x1, r3}, &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00005a6000-0x20)=[{&(0x7f000078c000)=""/176, 0xb0}], 0x1) 2018/01/31 19:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff94}], 0x1, 0x0, &(0x7f00002d6000-0x10)=[@dstype3={0x7, 0xa}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:22 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/checkreqprot\x00', 0x32400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/31 19:44:22 executing program 0: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075b000)={0x0, 0x6}, &(0x7f00004c8000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000021e000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000038f000-0x58)={r2, 0x6, 0x50, "0f8b94895f727c4f8f16d096266d646a93dafaa20805a8b47e870bec341290670f276f8aa41db6d44515321b85f517be0c58fd9fc5b1ad2efd54c85c1cc6145468cc228744f9267922703252ea05b636"}, 0x58) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000530000-0x18)={0x0, 0x0, 0x0, &(0x7f000068e000)=0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000075e000-0x6e)="909b40ab4c22c3e4ff61e37f819ad88a51500cbf5aa41e93524f60055da77dee4879c2319a46f21aa106dbd4ebf875de85a8603ac6cfbd6a03d673a1780023de88e7db88194158948ec1d89187c3e1acd3c3a3f27a352f62d68ecc0cfdd22ea38601c971a7d8af6f92df21ad60ce", 0x6e, 0x4, &(0x7f0000338000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000075d000-0x14)={0x5, 0x1, 0x5, 0x1, 0x100000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000075c000-0x6c)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3eb}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000456000+0xf17)={0x20000000000000, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00001d7000)={0x1, 0x272, 0x1, 0x2, 0x3}) [ 306.315412] could not allocate digest TFM handle sha512_mb 2018/01/31 19:44:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x4080000000000000, 0x4, 0x7ff, 0x2, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 306.404732] device eql entered promiscuous mode 2018/01/31 19:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 19:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f5000)={@generic="44805935bd9d57187526cbb4fa2dea53", @ifru_flags=0x1b01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002e4000-0x1)='\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000064e000-0x10)={r1, 0x50, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f2000)=r2, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002e6000)={0x0, 0x10000, 0x4666, &(0x7f000031a000)=0x0}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000c6000)={0x40, 0xffffffffffffffe0, 0x2}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/01/31 19:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b05000-0x2)="ee14", 0x2) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/31 19:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000520000)='net/ip_mr_cache\x00') close(r0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 19:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b99000-0x12)='/dev/snd/pcmC#D#c\x00', 0xed6, 0x2200c0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008ff000)={0x0, 0x2}, &(0x7f00002e9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0c000)={0x5, 0x5c0, 0x0, 0x80000000, 0x2, 0x8, 0xff7b, 0x3ff, r1}, &(0x7f0000032000)=0x20) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) r2 = syz_open_dev$admmidi(&(0x7f00004bf000)='/dev/admmidi#\x00', 0x802, 0x2801) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e5a000)={0xd6, 0x5a, 0x8000, 0xfffffffffffffffb, 0x20, 0xf3bb, 0x3f, 0x1ff, 0x0}, &(0x7f00006af000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ac5000)={0x3, 0x200, 0xc5, 0x0, r3}, &(0x7f0000e45000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cc6000-0xc)={r3, 0x10001, 0x10}, 0xffffffffffffff38) 2018/01/31 19:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e3000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/31 19:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x6, 0x40) semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key$keyring(&(0x7f000070d000-0x8)='keyring\x00', &(0x7f000036d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000ca0000-0x4c)=""/76, 0x4c) r4 = dup3(r1, r2, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000acb000-0x4)=0x7fffffff) r5 = add_key$user(&(0x7f000007d000-0x5)='user\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000040000)="410f6ddf71ed0d90d50d01ca9ecddf4f0ef782cd5ee9c168b45866e24df2af965ee758d47b0904d7f67a19599ffea94918961b763efc53d5ba911c3e19a535f67b429207ed47e2e5d67bc041b93289ebb1baf28480c4be675dde481388f6794c49cea3f1605d7663353442fb294a2fa7b74c02576e84506735879da8", 0x7c, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000082b000)=""/121) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000d3d000)={0x9, 0x81, 0x0, 0x7}, 0x5) 2018/01/31 19:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) wait4(r0, &(0x7f00000dc000)=0x0, 0x0, &(0x7f0000a64000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d09000)={0x0, 0x0}, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bcf000)=""/163) 2018/01/31 19:44:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000013e000)=[{0x7, 0x400}, {0x0, 0xffffffffffffff7f}, {0x8, 0x1}, {0x8, 0x401}, {0x3, 0x0}, {0x3, 0x20}, {0x2, 0x9}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000cbe000-0x53)="f0830b010faa652e360fc71cf326f2222966b9800000c00f326635001000000f300fc71c0f20e06635002000000f22e0ba430066b80000000066ef0f01ca66b8000000800f23c00f21f86635030006000f23f8", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 19:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e85000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000185000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbdb0, 0x3, 0x8001, 0x2, 0x3, 0x4, 0xcbe, 0x4, 0x80, 0x55fb, 0x1, 0x80000000, 0x6, 0x20, 0xa5]}, &(0x7f00009e1000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d23000)={r1, 0x62, "a2a6f3bf401501595aa55c076bf48fdff01b00a5ff79ba7bb44281b58638fc66d5aa7cd56390ae832fa95f16583b54aeb29083472cab1bb3ef7555ddca51d40f0521dc1b9a449f402a3101b45f0b3cf2eee41bba0cb65b3d0c22659963742ec8cd0c"}, &(0x7f00007d0000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000142000-0x8)={0x0, 0x2f}, &(0x7f0000b7d000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e83000-0x2)=0x6, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cb4000-0x8)={r2, 0xfffffffffffffc01}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00003ab000)='cifs.spnego\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000539000)="", 0x0, 0xfffffffffffffff9) socket$unix(0x1, 0x5, 0x0) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/31 19:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c75000+0x275)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000968000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0xba) inotify_init() recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 19:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000365000)={0x9, 0x7fffffff, 0x201, 0x5, 0x5, 0x73, 0xe1, 0x9, 0x0}, &(0x7f000009f000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005a3000)={r2, 0x6, 0x20, 0x0, 0x2}, &(0x7f0000955000-0x4)=0x18) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000208000-0x8)={0xc42b, 0x7, 0x0, 0x80000001}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000450000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bd3000)={{0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, r3, 0x0, 0x0}) 2018/01/31 19:44:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x31, "62f595cd25f8a21ad4d4aabf3d7b63c103c7d9f8801d03b252596939bbb608f7968a3efda1755c190b0cd456033b1497e8"}, &(0x7f00002b9000)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1000, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0xfffffffffffff5cd}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f00003ef000)=[{&(0x7f0000b96000-0xbd)="19ec7d4b6b09b87e8fe7c092c7e6282b9400b9b8aff420da73465ad225f0a5068c08e4299612d946037f6bc0e45c14036aa3257096433efc546dbc263d42c077a40ba876149a3746eb58deca31bf90d43918ef2c577bbb72f0c34ffd137d1dc804b700a0beb1a3574cf0465c287fe035b084fb135300a5bffa6fd60522ffe1fbeff825db42d906a31f967536c984a5f269c8367f74c7a8f46b6956a6ce425eebe8232471e222ddaee98cc165a718e7cad937cc997ca8dc0b84a158c39e", 0xbd}, {&(0x7f0000f25000-0x1c)="94a788ae6309a9f0bc2d7d88e1728d969fcac6beda5a60c6d23aa31a", 0x1c}, {&(0x7f00000d0000)="d83d9157b41b29c08215ecc44831e26b9424b5d7c09d5809b130f6f83ec7151d748ad2aba8158f66e306b1791aa761c8d9d51274422febbfcd8845ca67be42d43b92577b0ab33ee548e883fdcff801639ddcfccf241819bf5b0afee95f85166136b3", 0x62}, {&(0x7f00008ff000-0x9c)="d696f063c20690f5dfcc6b64b76f6e596b02845e072567d2f1e33dbc703f28b115fa4575758cd71dfe40dba38f17a898c21f23a54c80bb7df7158e0a80356385119164d7bd891dbf97a304949e548a04d9ba4d21a6a2e0677fa9c45916549dbb41815be95050bf80e1895c42191273c14ba3a926dfc6e74bb075aa7392f2e781ead72a95173325e15dd6eefeba1ebfcfde5648100ce9dfa99f712111", 0x9c}, {&(0x7f000045d000-0xc5)="f49ef42889d2ee78876ba5d90dc45de8b6f32e43352d0491e67e049badbad428817f905b4a37ae88b82edd4ddcbff131e88512231028e87dd398abeafd27136360f21a28fe8e79c5e68dd842d3651170bdfb98eec09160ff78cb624d758208949401fcb1b047687806d26462cb7eeee4530a504052fbff984afa4c7801353f932e185ec0dd17c712bdb002ca124ea2bb00d17d5ab66e2fd787de23fbd88cf5d6238d4871f152c03511e3773c5ba0c8d10908e26600315acee9efec7c1fbcc46a8f873a95ce", 0xc5}, {&(0x7f0000d73000-0x1c)="6652b1395f4960a151f17e3185e0a8325f6e9b402cd959abdbd93b4c", 0x1c}], 0x6, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000cec000-0x4)=0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r6, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r6, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) fstat(r2, &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062b000)='/dev/hwrng\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000c74000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00004a8000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x40000000000000, r2}) sendmsg$unix(r1, &(0x7f0000734000-0x38)={&(0x7f0000d3c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000024b000-0x70)=[{&(0x7f000021f000)="131c308d83d180520f25aaff055b75af606f16eadc875610ef646799e81c95138c0bb9b74ee1e94aaed49c287077fae96b4c0883b70a36ce8e0fff7e0ccab995f46fe06d1bd2effa2bbe66fe", 0x4c}, {&(0x7f00004dd000)="14a4e796940fcab0073db0e9c24546ca1fb3cb061b7d7d245dd4123ea20981745f99442c39c68f53add4a45f0a3807126cda0bb5db007c30eb84326470edd94ad1121144c584a8f3cc0d9de2ede8d572ebcd42d1f6f266b906b21c56d3ad9fbb32bf851cf3f251a69d8a1b020f20d3b9466c9dcf1c54a3104810f6b882952c01530f9de61c06c054c2c814af4521df36623a0a66f527d4a68828d5c73cf5783341ec66b54277f4e05f5e28bf80e77c4f44a232ac7ef5d5b5d5356c6d54e107cbbeb70f51088b0b6c29825267a13e68cff1c4433956abd5b74dae70c8129c0aa16c6b600b37d045ed7b69130434", 0xed}, {&(0x7f00007d3000)="07296c147188d51302b6eb", 0xb}, {&(0x7f000054f000)="681fc53718744cc5a76eecad5a7d944ba63b0e1e9078d48b806134b6816a1f62512ad73dab3f40901721dde675e54c96648e2c814ae55020d14858852f0b026deb0e2dc8d12c060b0707822c29ef6f2fefbca36673b73ea148f558fdf0dbf5bdf3e6435f4b7304938b472635e0981bcbd08c80cd7c47d2b61758331c8e1c0c7e66160743aa9383e5d9ebbf35370781e84a73199ac8432e2f447d49df99", 0x9d}, {&(0x7f00007ef000)="8edb02a34353d3e130547bbd44ad87c565f08cc33c35408d", 0x18}, {&(0x7f00002dd000-0x40)="c9865af80d5a3231d451209a8684b4e30adfbfc800f80fcd9ae5925a1ce8f31598a3024e988152d6abe23a6432f45b370842df13fa4b8ccb170993e3f868847c", 0x40}, {&(0x7f000061d000-0x23)="a3f8bd012e513732228d6c203a9f18463e1e4bcb03e39b0dca937e282e911e0ef5e06d", 0x23}], 0x7, &(0x7f0000803000)=[], 0x0, 0x4001}, 0x20000000) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000e5000-0x10)={0x0, 0x68, &(0x7f000049a000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000f7000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ca7000-0x6e)={r7, 0x66, "5f10de99a2ae9b1da243278cd4b5c787d7c381f0fbc68954bbd8e14a2bb439534b2e20ff9829233f097aab721e30dc6635479ebe855708daaaebf3d7897a5f47ac27af746f37493ff8d8642a560f5803f0d99cbd28c5aa8470c171b36d414c6bfe8fd7b77ed9"}, &(0x7f0000541000)=0x6e) close(r6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000901000)={{0x0, 0x3, 0x7, 0x1, 0x5}, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 19:44:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000)="", 0xffffff90) sched_yield() 2018/01/31 19:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000189000-0x8)={0x0, 0x1}, &(0x7f0000229000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da1000-0x18)={r3, 0x1ff, 0x0, 0x4, 0x8}, &(0x7f000032d000)=0x18) kcmp(r1, r2, 0x1, r0, r0) 2018/01/31 19:44:22 executing program 3: 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, 0x513, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f8c000)='ceph\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ba1000-0x1)='\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = geteuid() getresgid(&(0x7f0000c78000-0x4)=0x0, &(0x7f000077f000)=0x0, &(0x7f0000db0000)=0x0) syz_fuseblk_mount(&(0x7f0000014000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', 0xa000, r1, r2, 0x71c4, 0x5, 0x20000) clock_gettime(0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000e44000-0xb4)=[{{&(0x7f000086b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a8e000-0x80)=[{&(0x7f0000920000-0x37)=""/55, 0x37}, {&(0x7f00002db000)=""/65, 0x41}, {&(0x7f0000ddc000-0x9)=""/9, 0x9}, {&(0x7f0000bd8000-0x75)=""/117, 0x75}, {&(0x7f0000d02000-0xe5)=""/229, 0xe5}, {&(0x7f0000464000)=""/213, 0xd5}, {&(0x7f000006f000)=""/188, 0xbc}, {&(0x7f00002b6000-0xfd)=""/253, 0xfd}], 0x8, &(0x7f0000add000-0x4a)=""/74, 0x4a, 0x3f}, 0x1289}, {{&(0x7f00009fa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000031e000)=[{&(0x7f00001e7000)=""/88, 0x58}, {&(0x7f0000e1d000-0xb0)=""/176, 0xb0}, {&(0x7f00005e6000)=""/204, 0xcc}], 0x3, &(0x7f0000c66000)=""/0, 0x0, 0x8}, 0x7f}, {{&(0x7f0000f25000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000fa1000-0x50)=[{&(0x7f0000822000)=""/140, 0x8c}, {&(0x7f0000aaf000-0x1c)=""/28, 0x1c}, {&(0x7f00007f1000-0xbd)=""/189, 0xbd}, {&(0x7f00007ac000)=""/156, 0x9c}, {&(0x7f0000ad2000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f000030a000)=""/76, 0x4c, 0xfffffffffffffff9}, 0xfff}], 0x3, 0x12001, &(0x7f0000ef7000)={r3, r4+10000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00008c4000-0x4)=0x3, 0x4) utime(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f0000d08000)={0x0, 0x716}) add_key(&(0x7f0000463000-0x8)='keyring\x00', &(0x7f0000c18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000990000)="1385cf60505da1d29550b29deecbd0bb0d865b8401cddb795ff040de8eb15a5649081c975d530fc059a42390d177f2e083e84e6dded07c67b772b4543ba8e10ab94ac8d933a9769a2e80e737bba7777410be663e7da7ce71660b4a2abcdbd00c2dcfe3fd887e34cb605d972616db4bb478db219d9dcf", 0x76, r0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002df000)='/dev/rfkill\x00', 0x454000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000792000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000dc5000-0x8)={r7, 0x20}) [ 306.910454] CUSE: DEVNAME unspecified 2018/01/31 19:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x7, 0x6, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000461000)=0x0) rt_sigqueueinfo(r1, 0x21, &(0x7f0000358000-0x10)={0x13, 0x800, 0x5, 0x1ff}) 2018/01/31 19:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000abd000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c37000-0xba)="63d125da6658d150da60b5db47ee099be4a290a3aafca50bbef718631f342e42a1a5ef54baaae8fd34a17ce21850de9c17c6012d81987cf4500e40836a288a59866b925612478e2781542f5e07dd4923a0d9ad24a08e4cc8ae5aa7e0979de760868a1f44f152624c10b8972345ea3bfdbfcb9806bf4644d9ef21fd1750b8ca7d9e198bc67af7d5bd0d03b8eb39bb7aa7b6b81ce88bfc7456742027fe5739e3634b7aa8f035208a98a76d56aa3aa3762563baf3207eab7c7838e7", 0xba) 2018/01/31 19:44:22 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0xe3e0, 0x4, "19935668989ce1a7cfdc6f682a794d564a4834fe69e066b16b6d3b9572dd76f4a0e5582ea1871d134c09edce09bf0ef509968ecc83ea1d5f930a4dc3dc4f6b388e732cc6825d4d8da373ab9aaae3cf64"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d48000-0x10)={0x4, 0x0, &(0x7f00006fe000/0xc000)=nil}) ioctl(r2, 0xc1004111, &(0x7f0000002000-0x9c)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ad6000)=0x101, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/31 19:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000406000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008aa000+0x728)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00003e1000)=0x10) 2018/01/31 19:44:22 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b60000-0xe)='/dev/admmidi#\x00', 0x7, 0x2280) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000395000)={0x1, 0xe22}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e74000)={0x1, 0x100000000, 0x8001, 0x1, 0x7, 0x2, 0x80000001, 0x80000001, 0x7, 0x8, 0x699f, 0x20}) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/01/31 19:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e0000)=0xc) socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de7000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, ""}}}}}, 0x0) [ 307.004819] kauditd_printk_skb: 146 callbacks suppressed [ 307.004829] audit: type=1326 audit(1517427862.673:2314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.057258] audit: type=1326 audit(1517427862.718:2315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=286 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.090647] QAT: Invalid ioctl [ 307.104056] audit: type=1326 audit(1517427862.718:2316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.140271] audit: type=1326 audit(1517427862.718:2317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.142516] QAT: Invalid ioctl [ 307.170999] audit: type=1326 audit(1517427862.751:2318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.195788] audit: type=1326 audit(1517427862.751:2319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.220587] audit: type=1326 audit(1517427862.751:2320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.245210] audit: type=1326 audit(1517427862.755:2321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.269807] audit: type=1326 audit(1517427862.758:2322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 307.299702] audit: type=1326 audit(1517427862.758:2323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3779 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 365.769681] buffer_io_error: 6 callbacks suppressed [ 365.769687] Buffer I/O error on dev loop0, logical block 16, async page read [ 365.790419] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 365.798266] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 365.805943] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 365.813585] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 365.821273] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 365.828932] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 365.836594] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 365.844256] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 365.851923] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 368.294072] IPVS: ftp: loaded support on port[0] = 21 [ 368.586102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 492.512552] INFO: task syz-executor1:3754 blocked for more than 120 seconds. [ 492.519788] Not tainted 4.15.0+ #288 [ 492.524047] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532162] syz-executor1 D20096 3754 4235 0x80000006 [ 492.537810] Call Trace: [ 492.540399] __schedule+0x8eb/0x2060 [ 492.544126] ? __sched_text_start+0x8/0x8 [ 492.548298] ? lock_release+0xa40/0xa40 [ 492.552289] ? __lock_is_held+0xb6/0x140 [ 492.556343] ? check_noncircular+0x20/0x20 [ 492.560593] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.565703] ? print_irqtrace_events+0x270/0x270 [ 492.570474] schedule+0xf5/0x430 [ 492.573841] ? wait_on_page_bit_common+0x49c/0x770 [ 492.578784] ? __schedule+0x2060/0x2060 [ 492.582752] ? lock_downgrade+0x980/0x980 [ 492.586907] ? lock_release+0xa40/0xa40 [ 492.590881] ? mark_held_locks+0xaf/0x100 [ 492.595038] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.599535] io_schedule+0x1c/0x70 [ 492.603078] wait_on_page_bit_common+0x4b3/0x770 [ 492.607845] ? generic_write_checks+0x530/0x530 [ 492.612519] ? blk_start_plug+0xbb/0x370 [ 492.616582] ? blk_lld_busy+0x60/0x60 [ 492.620411] ? page_cache_tree_insert+0x410/0x410 [ 492.625256] ? pagevec_lookup_range_tag+0x40/0x80 [ 492.630110] __filemap_fdatawait_range+0x27a/0x420 [ 492.635053] ? wait_on_page_bit_common+0x770/0x770 [ 492.639984] ? blkdev_writepages+0x1d/0x30 [ 492.644231] ? blkdev_readpages+0x40/0x40 [ 492.648377] ? do_writepages+0x116/0x170 [ 492.652447] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.657655] filemap_write_and_wait+0x7a/0xd0 [ 492.662161] sync_blockdev.part.28+0x50/0x70 [ 492.666571] __blkdev_put+0x18b/0x7f0 [ 492.670388] ? freeze_bdev+0x1e0/0x1e0 [ 492.674280] ? do_raw_spin_trylock+0x190/0x190 [ 492.678882] blkdev_put+0x85/0x4f0 [ 492.682425] ? blkdev_put+0x4f0/0x4f0 [ 492.686233] blkdev_close+0x8b/0xb0 [ 492.689858] __fput+0x327/0x7e0 [ 492.693150] ? fput+0x140/0x140 [ 492.696431] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 492.702324] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.706819] ____fput+0x15/0x20 [ 492.710103] task_work_run+0x199/0x270 [ 492.713998] ? task_work_cancel+0x210/0x210 [ 492.718327] ? _raw_spin_unlock+0x22/0x30 [ 492.722470] ? switch_task_namespaces+0x87/0xc0 [ 492.727146] do_exit+0x9bb/0x1ad0 [ 492.730686] ? lock_release+0xa40/0xa40 [ 492.734676] ? mm_update_next_owner+0x930/0x930 [ 492.739341] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.744534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.749724] ? is_bpf_text_address+0xa4/0x120 [ 492.754227] ? check_noncircular+0x20/0x20 [ 492.758460] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 492.763660] ? depot_save_stack+0x12c/0x490 [ 492.767974] ? check_noncircular+0x20/0x20 [ 492.772262] ? __lock_is_held+0xb6/0x140 [ 492.776331] ? check_noncircular+0x20/0x20 [ 492.780557] ? __mark_inode_dirty+0x262/0x1170 [ 492.785152] ? __inode_attach_wb+0xf70/0xf70 [ 492.789573] ? memset+0x31/0x40 [ 492.792855] ? find_held_lock+0x35/0x1d0 [ 492.796919] ? get_signal+0x7a9/0x16d0 [ 492.800804] ? lock_downgrade+0x980/0x980 [ 492.804949] do_group_exit+0x149/0x400 [ 492.808837] ? do_raw_spin_trylock+0x190/0x190 [ 492.813411] ? SyS_exit+0x30/0x30 [ 492.816863] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.821362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.826391] get_signal+0x73a/0x16d0 [ 492.830110] ? ptrace_notify+0x130/0x130 [ 492.834184] ? __sb_end_write+0xa0/0xd0 [ 492.838154] ? touch_atime+0xf7/0x2f0 [ 492.841957] ? inode_dio_wait+0x530/0x530 [ 492.846102] ? __atime_needs_update+0xb40/0xb40 [ 492.850780] ? rw_verify_area+0xe5/0x2b0 [ 492.854847] ? direct_splice_actor+0x125/0x180 [ 492.859452] do_signal+0x90/0x1eb0 [ 492.862997] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.867865] ? setup_sigcontext+0x7d0/0x7d0 [ 492.872186] ? check_noncircular+0x20/0x20 [ 492.876428] ? rw_verify_area+0xe5/0x2b0 [ 492.880490] ? fsnotify+0x7b3/0x1140 [ 492.884230] ? __might_fault+0x110/0x1d0 [ 492.888286] ? exit_to_usermode_loop+0x8c/0x310 [ 492.892983] exit_to_usermode_loop+0x214/0x310 [ 492.897574] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 492.903132] syscall_return_slowpath+0x490/0x550 [ 492.907884] ? prepare_exit_to_usermode+0x340/0x340 [ 492.912905] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 492.917829] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.922852] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.927613] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 492.932387] RIP: 0033:0x453299 [ 492.935580] RSP: 002b:00007f881a786c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.943296] RAX: 0000000000011000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.950569] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000014 [ 492.957850] RBP: 000000000000049b R08: 0000000000000000 R09: 0000000000000000 [ 492.965139] R10: 0000000102000001 R11: 0000000000000212 R12: 00000000006f5f28 [ 492.972412] R13: 00000000ffffffff R14: 00007f881a7876d4 R15: 0000000000000000 [ 492.979707] [ 492.979707] Showing all locks held in the system: [ 492.986074] 2 locks held by khungtaskd/761: [ 492.990415] #0: (rcu_read_lock){....}, at: [<00000000bd35c83f>] watchdog+0x1c5/0xd60 [ 492.998498] #1: (tasklist_lock){.+.+}, at: [<000000000c710b90>] debug_show_all_locks+0xd3/0x3d0 [ 493.007549] 1 lock held by rsyslogd/4031: [ 493.011710] #0: (&f->f_pos_lock){+.+.}, at: [<000000004a029963>] __fdget_pos+0x12b/0x190 [ 493.020134] 2 locks held by getty/4154: [ 493.024114] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.032796] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.042100] 2 locks held by getty/4155: [ 493.046064] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.054750] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.064039] 2 locks held by getty/4156: [ 493.068027] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.076700] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.086005] 2 locks held by getty/4157: [ 493.090053] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.098754] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.108041] 2 locks held by getty/4158: [ 493.112025] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.120693] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.129982] 2 locks held by getty/4159: [ 493.133949] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.142629] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.151916] 2 locks held by getty/4160: [ 493.155890] #0: (&tty->ldisc_sem){++++}, at: [<000000000c0ffee4>] ldsem_down_read+0x37/0x40 [ 493.164560] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003d59b1fe>] n_tty_read+0x2ef/0x1a00 [ 493.173867] 3 locks held by kworker/u4:18/12423: [ 493.178617] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000276e65c7>] process_one_work+0xaaf/0x1af0 [ 493.188601] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000000a90bea6>] process_one_work+0xb01/0x1af0 [ 493.199618] #2: (&type->s_umount_key#27){.+.+}, at: [<000000000fbc18e0>] trylock_super+0x20/0x100 [ 493.208836] 1 lock held by syz-executor1/3754: [ 493.213408] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000022afd633>] __blkdev_put+0xbc/0x7f0 [ 493.221923] 1 lock held by blkid/3809: [ 493.225813] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003c80a11e>] __blkdev_get+0x158/0x10e0 [ 493.234506] 1 lock held by syz-executor1/3940: [ 493.239078] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003c80a11e>] __blkdev_get+0x158/0x10e0 [ 493.247760] [ 493.249372] ============================================= [ 493.249372] [ 493.256382] NMI backtrace for cpu 0 [ 493.260022] CPU: 0 PID: 761 Comm: khungtaskd Not tainted 4.15.0+ #288 [ 493.266570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.275895] Call Trace: [ 493.278458] dump_stack+0x194/0x257 [ 493.282061] ? arch_local_irq_restore+0x53/0x53 [ 493.286708] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.291438] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.295820] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.300291] nmi_cpu_backtrace+0x1d2/0x210 [ 493.304501] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.308967] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.314219] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.319553] watchdog+0x90c/0xd60 [ 493.322989] ? reset_hung_task_detector+0xa0/0xa0 [ 493.327807] ? complete+0x62/0x80 [ 493.331239] ? __schedule+0x2060/0x2060 [ 493.335181] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.339475] ? __lockdep_init_map+0xe4/0x650 [ 493.343865] ? do_raw_spin_trylock+0x190/0x190 [ 493.348437] ? lockdep_init_map+0x9/0x10 [ 493.352479] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.357563] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.362552] ? trace_hardirqs_on+0xd/0x10 [ 493.366673] ? __kthread_parkme+0x175/0x240 [ 493.370971] kthread+0x33c/0x400 [ 493.374310] ? reset_hung_task_detector+0xa0/0xa0 [ 493.379122] ? kthread_stop+0x7a0/0x7a0 [ 493.383070] ret_from_fork+0x3a/0x50 [ 493.386810] Sending NMI from CPU 0 to CPUs 1: [ 493.391312] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.392300] Kernel panic - not syncing: hung_task: blocked tasks [ 493.392306] CPU: 0 PID: 761 Comm: khungtaskd Not tainted 4.15.0+ #288 [ 493.392308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.392309] Call Trace: [ 493.392320] dump_stack+0x194/0x257 [ 493.392328] ? arch_local_irq_restore+0x53/0x53 [ 493.392337] ? vsnprintf+0x1ed/0x1900 [ 493.392348] panic+0x1e4/0x41c [ 493.392353] ? refcount_error_report+0x214/0x214 [ 493.392366] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.392376] watchdog+0x91d/0xd60 [ 493.392391] ? reset_hung_task_detector+0xa0/0xa0 [ 493.392397] ? complete+0x62/0x80 [ 493.392409] ? __schedule+0x2060/0x2060 [ 493.392413] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.392418] ? __lockdep_init_map+0xe4/0x650 [ 493.392424] ? do_raw_spin_trylock+0x190/0x190 [ 493.392429] ? lockdep_init_map+0x9/0x10 [ 493.392434] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.392441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.392447] ? trace_hardirqs_on+0xd/0x10 [ 493.392452] ? __kthread_parkme+0x175/0x240 [ 493.392460] kthread+0x33c/0x400 [ 493.392465] ? reset_hung_task_detector+0xa0/0xa0 [ 493.392469] ? kthread_stop+0x7a0/0x7a0 [ 493.392476] ret_from_fork+0x3a/0x50 [ 493.516691] Dumping ftrace buffer: [ 493.520361] (ftrace buffer empty) [ 493.524050] Kernel Offset: disabled [ 493.527654] Rebooting in 86400 seconds..