0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:10 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e78000-0x7)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r0, 0x2, 0x200000000000, 0x7) ftruncate(r0, 0x9) [ 91.239942] PPPIOCDETACH file->f_count=2 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d45000)=0x3) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2018/01/18 16:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dab000-0xb)='/dev/adsp#\x00', 0xde, 0x400600) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab5000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00001da000-0x38)={&(0x7f0000104000-0xc)={0x10, 0x0, 0x0, 0x400484}, 0xc, &(0x7f00007d7000-0x10)={&(0x7f0000848000)={0x420, 0x27, 0x10, 0x1, 0x0, {0x0, 0x0, 0x0}, [@nested={0x10, 0x85, [@typed={0xc, 0x8b, @pid=r1}]}, @generic="ffe524a7195b39018c97f3e03a185d04f85b730c15ae529b73cbfc9b2099c96ebb5a09b9455083b8d63b52df49db4be003032e69465dfa729b1f18a53f43f1b1cf507f755fed0ed3653a2fbaf8f6b86a135aee5824624596e1de5a91cc8c16f9e589120a8e6daf71bc2ecf052ab55816311eece45b32db3cb65c43d72c27828fb89dc9f8fc38fc1403f8d3bc5c85b912f0482e775c0642b440aa1ee4cdf06a9ccc1ff826515d461b9512b657ff2a4248816434ebe7da0eff53b0ee7f73dd13766069a8ffd20782eb7b5924f22471f6e2424d9815c54d25a059b37a97be2d370ea9763c4a50338cdd0dd21b320cb83657039ce0c8b19865d5", @nested={0x304, 0x2a, [@typed={0x8, 0x5e, @void=""}, @generic="c09a629d249107a84853c7ce22047441dd9da0868206df525a28dd8d242327ac47fecc994a0d892715ac15962c2d1f87aa3893d1b14827425aec4d40b49abaaf0927737c403e7af952d8c00ac7e34454b17ba19d34ebfe63d03945bc67cb2b98dfb93fcff67eaa7a8b79d0dc976f56a2afbbf93360517f0d7b6616b0a7a45060af507e6ba287b3574cdb8042d3676c410858cc60491256e253855d5cba515a697b82e1b10443befc1e", @generic="ec081c4ab02ad53a8efdedca357f716c258853199ea7dc3284b635bfc0dbbd6eb17d2d1a2d887d4ff600f3eeb7f4eebb53ecde35fc7d0bde341f2e5abebfe216e142b273cdb93ffb402646520d1e89115550dd97855538084f2e36f2066f6aadc8d71e73ffe338fa47c22f34869979177ee3bddc326ec75c73548960264a4b7ab43aa56995a45affed6d118f9de2055bfde21df201d0e7a70ee70e931bb1964e39b47fdf572282ad7dcdd66dda8cf01d0ebf3eb860c729f438a7b6fafef0d30f", @typed={0xc, 0x3, @pid=r2}, @typed={0x10, 0x8a, @u64=0x1}, @generic="f5d0d60f3e8c3e07c2e21245d139ace7c15b9a2cba12f72af0b0741f117456a0da6d7309f09122c0728d02492499d71d27092f0b5cb176455a31a162a6f3fcdd251d119adfd84688ae087c1c607780a1c65c928a8ec00337ab11d284e459571f0cd75c4edb51fac931e4b1bee9245e63a6e65eb4944e", @typed={0x8, 0x1d, @void=""}, @generic="cb875be42be061900a25b789c5315e9aa176aacb44c7b0252859f92782a1543a8026a493320381d2b8d78531463cbfd5e2d03f923219f786ef438bb7fbb6442c575bd7d617c61c04005e4079b9c0a73e85751ec1a15b132282001b56004dacfa18fa1022dc7ef73253cf6d331ebe53cf11f3cfaa6f6b8148dc221dbe9fc8ca3bce3eca8400fb5ea21d26fef74a8b7ecbb90014bad34f981cf13b72d63cc9effdf58dc1eab9dc783f8138ba26b3d8e610cd3bfd07d225bc092dc0d6c4283fbc02f552d597b8124d974c3ed46d8f05825ff9e0fae4fc5f34deede3ceb55fead7d2591afe9730e19faab28887593dffdf95b8c65053"]}]}, 0x420}, 0x1, 0x0, 0x0, 0x40080}, 0x4c081) r3 = syz_open_dev$dspn(&(0x7f0000c8f000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ppoll(&(0x7f000023f000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000dd8000-0xa)={0x0, 0x1c9c380}, &(0x7f0000180000)={0x0}, 0x8) read(r3, &(0x7f0000b8b000)=""/133, 0x85) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d52000-0x56)=""/86) 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) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000)=@ethtool_rxnfc={0x3b, 0xe, 0x4, {0x3, @esp_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x9}, {"f029", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x412b, 0x100000001, [0xd5bc, 0x82]}, @tcp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x4}, {'eY', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x800, [0x40, 0x8]}, 0xc03f, 0xfffffffffffffc00}, 0x6, [0x4, 0x7, 0x1, 0x7, 0x0, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 16:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e4d000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) unlinkat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) writev(r1, &(0x7f00004dd000)=[], 0x1) 2018/01/18 16:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8000000000000, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000a7000)=0x0, 0x0}, 0x0, 0x0, 0x80000, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000013e000-0xb1)=""/177) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/cuse\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e68000-0x10)={r2, &(0x7f00008f6000)="f7005125aabbc0e3c8221280fcffc1c48b38c60f1aee20011f1f6f09e7fcccda32451e2d3ffe8c5131cd4bd59f32ab1c9dd84b3e1e9578b064dad77a77f526037aff642d1aa28ec198e500ae58025456598571cc5bec4961964ba79810fd549ac9c95744e155c111a5d00c50b5211cc3d91461cc794d9d44631054022b851a77875042445f3d2385c8"}, 0x10) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x80000) mq_notify(r3, &(0x7f0000c25000-0x60)={0x0, 0x18, 0x0, @thr={&(0x7f0000a82000)="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", &(0x7f0000091000)="afc563d0f6d2f1b7d3c03ef2f1543f6c5d9e5db9e5aa2f3bf7770992ffd3446f495169ac392a7e5bc503583ea075cd4c7cac36dbde83151a9ca3d55d8bc5c9667a13ce6e1c81e7a2ab1b39ea13693795e5e6a984524b18cfbdf88f55e684295150455934"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe800eb00000e0009000a00ffffff0503c75b35", 0x26) 2018/01/18 16:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de2000-0xa)='/dev/ptmx\x00', 0x800, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$dspn(&(0x7f00005bd000-0xa)='/dev/dsp#\x00', 0x1000, 0x282800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x9, 0x8000000000004, 0x6, 0x40000000017, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e5) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ea1000)=0x8) readlinkat(r1, &(0x7f0000c8c000)='./file0\x00', &(0x7f000065f000)=""/206, 0xce) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r2, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f0e000-0x10)={0x11, 0x1000, &(0x7f0000335000-0x1000)="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"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ab7000)=""/4096, &(0x7f0000d21000-0x4)=0x1000) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007d4000)='/dev/vcs#\x00', 0xcaa7, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a10000)={0x0, 0x0, 0xffffffffffffffff}) connect$nfc_raw(r1, &(0x7f0000dbf000)={0x27, 0x1, 0x2, 0x3}, 0x10) tee(r0, r1, 0xe77, 0x0) r2 = socket(0x12, 0x1, 0x9) write(r2, &(0x7f000072f000-0xfd)="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", 0xfc) 2018/01/18 16:05:10 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000d51000)='/dev/midi#\x00', 0x7f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000cd7000)=""/34, 0x22) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4ee6) r2 = mq_open(&(0x7f0000001000-0x2)="0100", 0x10000080, 0xfffffffffffffff8, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000b000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/18 16:05:10 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000042d000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) 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, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000666000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bed000-0x8)={0x0, 0x3}, &(0x7f0000fe2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e1c000-0x20)={0x3ff, 0x2, 0xa, 0x9, 0x1ff, 0x7, 0x400, 0x7ff, r2}, 0x20) 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) getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10003, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x2}, &(0x7f000026c000-0x4)=0x6) 2018/01/18 16:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000044e000-0xa)='/dev/cuse\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000596000)={0x0, 0x1d4, "96930eddf9e663506e6a41d6abb9bf6c904ca40a7ba9e58bf4d44cc742d3ec62032653ac0588efd5634fd57fa443c1872bc59a2cd15ee4067a845d9bdea8287dc8aee2750d00a6da9060640ebc7f3bc0989362500317c1cb40ea384d791e9c024881265e2ee1c45ce190239643622faea796ee83a19d956b1fd3ace6e1238c7640fb9eddf72c665841e28e4f81941785c5ab39d4f418c03bbe1477ca1501797a0e5475aaf0d3dee05ea16e9c3c79c6a88a5de239af80b0736e8c97ebd3270610848d02"}, &(0x7f00003ba000)=0xcb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000840000)={r1, 0x3f, 0xb7bc}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) eventfd(0x6) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f00005ba000)=[{&(0x7f0000fd1000-0x1000)="5c3d9e7516ded89ae8c395bb0737463d5b7e2a74f79b0df0948c07aeefd5cc8a1a8075fa41de8a3097772f6daccb9169f9aed020f8932982a42adc266d4f1b6e", 0x40}], 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000067000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000963000-0x4)=0xc) 2018/01/18 16:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x4, &(0x7f000014f000-0x10)={0x0, 0x0}) 2018/01/18 16:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001de000)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ca3000-0xa)='/dev/cuse\x00', 0x8000, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f00006b1000-0x10)={0x0, 0x0}) 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x110000, &(0x7f0000000000)='j', &(0x7f00001a9000-0x4)=0x0, &(0x7f0000ff1000)=0x0, &(0x7f0000001000-0xe)="c7386954a4510400000073fa3e8a") flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000001000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x0, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}}}, 0x32) 2018/01/18 16:05:10 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aba000-0x4)=0xb8f, 0x4) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f00000c5000-0x60)=[{&(0x7f0000d54000-0x45)="", 0x0}], 0x1, 0xc0b) getrlimit(0xf, &(0x7f00001ae000-0x10)={0x0, 0x0}) r1 = dup(r0) accept(r1, &(0x7f0000306000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000016d000)=0xe) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005aa000-0x4)=0x0) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ec000-0x4)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) listen(r2, 0x0) 2018/01/18 16:05:10 executing program 3: r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00009c5000-0x92)={0x0, ""/138}, 0x92, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000752000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/18 16:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendto$packet(r2, &(0x7f0000e30000)="150e5d36f89372ac23f19c0f2a1aa7f104b6ace9708b8b8691a609c8ee50217d191a1de9eee57977ab45171e59ffa43a81536de67bc5f61161342d8772057958d48232a6dfb89e3568dc846fa8ff3dc103b061201fcecbf4d923962fee280400c64b3b53cf5065ca68719912b691875e39f6e4f49eb46cafbd919da411e3e39c", 0x80, 0x0, &(0x7f0000bf5000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000490000-0x10)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:05:10 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9d6a) fchmod(0xffffffffffffffff, 0x0) 2018/01/18 16:05:10 executing program 6: ftruncate(0xffffffffffffffff, 0x240000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002be000-0x5e)="76626f786e657430637075f3657400d112d9779d8740f561bafb79b94df3a565b335c6039f08000000beabd0d781fb576f579bd6b5ca0997cabe9f9d410c1b595f2b8602eedaed1188f688a673192a830dfba2484d4125b434471ab93e8c", 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000957000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000322000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000092f000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, r1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000dfd000)="0d6bc22b23ed42d594dd6bc1803cce10692b1f2c77b37a981bb4e2125bc11d9cafaacaeca710becd2e06b96a41b8e058a26c7dbbadedc9abd911a033fe3971b57a2abf7413afc4632aba3c4e8399f5fa21f7d305d9b3d0681a312bfbeefa3b3fbf5d4b5a08a5e3c9ad7ce4f436caf8d86bc1c3165c31b758ed9d235c3cf769b722d1fed1ec030eba4dd5ec4e72889682ff1aa8b7026a3cc5ee939344c62efff6a384", 0xa2) io_setup(0x7, &(0x7f000053d000-0x8)=0x0) io_cancel(r2, &(0x7f0000b8e000+0xc9d)={0x0, 0x0, 0x0, 0x3, 0x1b, r0, &(0x7f0000fe1000)="f2198784382731b01e4288c0c91498e01cf9a01f20c2749de62dd5e92c8b768c2aeabc6353194b52c089c89a3eeb2b49df20b1dd7fada815d7e92358605715d7a18d48447518d70b39ef890808c89c8b275db4cdf37136f01f0ce1b1459797d60dfbcd99ba8fd1c05c42821b58aeb88ae030dca65e4b4958ad337d7ec179444e54f7a132890f26c90ae40472c985f73b8576f20acba6484f4c1aa4e17cc372af528f8b22c9915861e30aa3d77e80d938a905dd4bbca3d86bb42248e069be51604c0e63443f37a60214fef80ea876dff1b266058c4ca13930f618126ba1007ae393d82d2b636b10633633d040a9", 0xed, 0x3, 0x0, 0x1, r0}, &(0x7f000095f000-0x20)={0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/18 16:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000358000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e99000)=[{{&(0x7f0000f9e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e25000-0x60)=[{&(0x7f00000ac000)=""/4096, 0x1000}, {&(0x7f00009d8000)=""/254, 0xfe}, {&(0x7f0000634000)=""/4096, 0x1000}, {&(0x7f000044f000-0xb9)=""/185, 0xb9}, {&(0x7f0000dba000)=""/153, 0x99}, {&(0x7f0000b2e000)=""/128, 0x80}], 0x6, &(0x7f00007f9000)=""/45, 0x2d, 0x8}, 0xb97}, {{&(0x7f0000d72000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004e6000-0x10)=[{&(0x7f00000b1000-0x20)=""/32, 0x20}], 0x1, &(0x7f00002e8000-0x67)=""/103, 0x67, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f000001a000-0xa0)=[{&(0x7f0000796000-0xc8)=""/200, 0xc8}, {&(0x7f0000286000)=""/194, 0xc2}, {&(0x7f0000a12000-0x78)=""/120, 0x78}, {&(0x7f0000f83000-0x65)=""/101, 0x65}, {&(0x7f0000d39000)=""/103, 0x67}, {&(0x7f0000929000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b6000-0x7)=""/10, 0xa}, {&(0x7f0000eef000)=""/109, 0x6d}, {&(0x7f000047a000)=""/163, 0xa3}, {&(0x7f0000198000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f00009a4000-0x90)=[{&(0x7f0000613000-0x13)=""/19, 0x13}, {&(0x7f00004ad000)=""/214, 0xd6}, {&(0x7f000008c000)=""/226, 0xe2}, {&(0x7f0000f2b000-0x2a)=""/42, 0x2a}, {&(0x7f0000656000-0x3c)=""/60, 0x3c}, {&(0x7f0000431000-0xe8)=""/232, 0xe8}, {&(0x7f0000816000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b7000)=""/59, 0x3b}, {&(0x7f0000fa5000)=""/0, 0x0}], 0x9, &(0x7f0000793000)=""/65, 0x41, 0x2}, 0x9}, {{&(0x7f0000578000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004c1000)=[{&(0x7f000087c000)=""/126, 0x7e}, {&(0x7f00007fb000)=""/4096, 0x1000}, {&(0x7f0000697000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000c02000)=""/199, 0xc7, 0x40}, 0x9}, {{&(0x7f0000f88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bef000-0x60)=[{&(0x7f00006b4000)=""/135, 0x87}, {&(0x7f000081b000-0xbf)=""/191, 0xbf}, {&(0x7f0000fb4000-0xc)=""/12, 0xc}, {&(0x7f00002c6000)=""/239, 0xef}, {&(0x7f00002cb000)=""/59, 0x3b}, {&(0x7f0000cbc000-0x9c)=""/156, 0x9c}], 0x6, &(0x7f00000f6000)=""/137, 0x89, 0x7f}, 0x3}, {{&(0x7f0000268000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000875000)=[], 0x0, &(0x7f0000a56000-0xc3)=""/195, 0xc3, 0x5584c673}, 0x1}, {{&(0x7f0000366000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000021e000)=[{&(0x7f0000e04000-0xce)=""/206, 0xce}, {&(0x7f0000b70000-0x26)=""/38, 0x26}, {&(0x7f0000b25000)=""/150, 0x96}, {&(0x7f0000d4f000)=""/102, 0x66}, {&(0x7f0000eed000-0x8)=""/8, 0x8}, {&(0x7f0000593000)=""/67, 0x43}, {&(0x7f0000936000)=""/72, 0x48}], 0x7, &(0x7f0000f7b000-0x55)=""/85, 0x55, 0xfffffffffffff000}, 0x2}, {{0x0, 0x0, &(0x7f0000139000)=[{&(0x7f0000f45000)=""/198, 0xc6}], 0x1, &(0x7f00003c0000)=""/63, 0x3f, 0x1}, 0x1eb3}, {{&(0x7f00004a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000073b000-0x40)=[{&(0x7f00008db000-0x46)=""/70, 0x46}, {&(0x7f00008ed000-0xd0)=""/208, 0xd0}, {&(0x7f000019c000)=""/0, 0x0}, {&(0x7f0000af0000-0x29)=""/41, 0x29}], 0x4, &(0x7f00008de000)=""/62, 0x3e, 0x3}, 0x20}], 0xa, 0x40, &(0x7f0000898000)={r1, r2+10000000}) 2018/01/18 16:05:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000b52000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000730000-0x4)=0x3bec, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bf9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rtc\x00', 0x101800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000caf000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000004c000)=0x0) 2018/01/18 16:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = semget$private(0x0, 0x1, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000e0000)=[0x3, 0x5, 0xfffffffffffffb74, 0x8001, 0x5, 0x61, 0xffffffffffffff01, 0x3]) get_robust_list(r1, &(0x7f0000a2b000)=&(0x7f0000b2c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c4f000-0x8)=0x18) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/create\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ff000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000098c000-0x7)='mounts\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x2, 0x0, 0x0}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000023e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000257000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) fcntl$getownex(r2, 0x10, &(0x7f0000cdd000)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x101, 0xffffffffffffffff) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) sync_file_range(r0, 0x2, 0x6, 0x5) fallocate(r0, 0x1, 0x7fffffffffffe001, 0x100000000) 2018/01/18 16:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000f69000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c9b000-0x8)={0x0, 0x100}, &(0x7f00001bf000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000790000-0x65)={0x61, "5f1eff7c74045e51996f466e4d69b5d75fc559fa47cab5b4a8869c9c795b0004e1c2128260ff68890f4391ba62c327833ebf2722d4689e5d76f74e614c24407a72a9b028e342980076133b4782a0cee73370f541fc335f0dc5ed11f6a72cfc575d"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d7, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8001, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 16:05:10 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, 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f58000)={@common='syzkaller1\x00', @ifru_flags=0x0}) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) semget$private(0x0, 0x0, 0x0) semop(0x0, &(0x7f000080c000-0x30)=[], 0x0) 2018/01/18 16:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f66000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000006f000)={&(0x7f00004b2000)='./file0\x00', r1}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) connect(r2, &(0x7f0000576000-0x10)=@nfc={0x27, 0x98, 0xdf, 0x5}, 0x10) 2018/01/18 16:05:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00009f9000-0x38)={0x9, 0xa62, &(0x7f0000001000-0x20)="eb30d86baa227cd4c059bf0ce6684d535423accb2e93e020b74f74fd3195512f", &(0x7f000047e000-0x32)="b1f193242980ebeaa3a6ef78ae38ac16d66ae383935dc74e7997270bbdf1b7348eb68a1d4c4dbf1abbe0b0b64f2dffb83ee6", 0x20, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e91000)={0x101, 0x0, {0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00007c7000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 16:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getrusage(0x1, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={r1, 0x2710}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f000056e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000996000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbf000-0x4)=0x14) socketpair$inet(0x2, 0x80005, 0xfffffffffffffffb, &(0x7f0000efc000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031e000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c5f000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x80000000, 0x9, 0x400, 0x1, 0x2000000, r3}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003fd000)='/dev/sg#\x00', 0x400000000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/01/18 16:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000345000-0x8)='./file0\x00', &(0x7f000024f000-0x8)='./file0\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000be3000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c14000-0x8)={0x0}, 0x8}) 2018/01/18 16:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000cb7000)=0x75) r5 = syz_open_dev$dmmidi(&(0x7f0000b72000)='/dev/dmmidi#\x00', 0x22d67a2, 0x6d02) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000d0e000)=@pic={0x4, 0xff66, 0x6, 0x3ff, 0xb7e2, 0x4, 0x8000, 0x800, 0x8, 0x7ff, 0x5, 0xffffffffffffffc1, 0x64dc8e7f, 0x2, 0x0, 0x0}) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/18 16:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 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) r1 = 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) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000034c000)={0x0, 0xf3, "d45d34e7aeeb384feddf16169daee4efc75d90a6ca3452108c0942015e6d4dfdbbe01f42893179bbe6303dd52c90da290cb5aa633d3762155b365c67283dca9bac332177c30b109c5d59c6aa94def07b072fd6779a4da2cdfc655fd1937574ae1fca1a68c4e60d63a187a5fdf50412d46592a3714ca053e05d7dfdfe9265f0c1775082da54049c97549581273504b7f551653ed9f49ae4e9f6fa6c9ab220c3b4144fd9f150ef1be38ee574ed74be0053aba7d0b34b1925ea66075a1f435945d61adad54403e76005e9d4bcae7f62d7ee2fdb250084b860f122e38bb57df7fee3b502fbd9986a596c3d11bbdf5dedf2237b0fc8"}, &(0x7f00001e7000)=0xfb) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002ea000)={r3, 0x6}, 0x6) dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 16:05:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf0, 0x3, 0x475d, "191314e3ca6301e996110af3cce03b0ebff92b0723e00e2772cb024c31383af2de48c21daae39d66f325b9016e91c6ed115b7e6d02fd0f47cafe16a91f288a7df9d1da8c8d8a9189c016a551a524e5e2"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000258000-0x4)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000dee000-0x24)={0xfff, 0x0, 0x1, 0x0, 0x2d, 0x16, 0x4, 0x1ff, 0x4, 0x101, 0x9, 0xd3f}) r2 = syz_open_dev$sndpcmp(&(0x7f0000c34000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6ac, 0x80000) pwritev(r1, &(0x7f000053b000-0x10)=[{&(0x7f0000534000)="80fd01000000213291397d402d636cbd0658fa31a17115b89836b95388d3a868199b3b0f93cf50cac0e8b85d59ada8a6c653aec2959305abdd7657eee0c3f3638cc2a4623e303707aeaa80b7125a7fc131e4febc9dc2fa5f8e5fee414d63f9469d0239c847b22311053f3634ce1706", 0x6f}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000810000)=0x0, &(0x7f00007c5000-0x4)=0x4) 2018/01/18 16:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef9000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038f000-0x8)={0x0, 0x4}, &(0x7f0000023000-0x4)=0x7eda07750bbf3943) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000064e000)={r1, 0x0, &(0x7f00009f7000)=[]}, &(0x7f0000eda000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000080b000)=""/131) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) 2018/01/18 16:05:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x3b845192889bc43a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000004000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/174, 0xae}], 0x5) 2018/01/18 16:05:10 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(0xffffffffffffffff, &(0x7f000000e000-0x1f)="f5", 0x1) bind$bt_rfcomm(r0, &(0x7f000000b000-0x9)={0x1f, {0x7fffffff, 0x1ff, 0x100000001, 0x2b, 0x19, 0x10001}, 0x3}, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000000d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000-0x39)=[{&(0x7f0000010000)="c8dd673e2ebe4f661e4cf68173e6acf66b25cbd58a6883fdfbcc86523576f42a564927a96061a5ba59a26f07c09e7e8098962ed7bc183203c71dbb65e9538f66c82794abe9c220876b5233cbec6fd51e02093514f0b29f4d2b21d54a87f63a2bfc2d79cc0dfe81205ce71d63eac6ce9011bc0f532ffc92b301", 0x79}, {&(0x7f0000012000-0xd9)="e755c62db7cbead7a1e8c13e087132b1dcfa41b3ea6614d4c4d82e0d8c21cb065c521312d11adb5d03ec7efee7a2c5198f5ddc98625b450018e2532e36d7faf1a4f128a1e20fe1f4d8ec9cc2bf0061afc5e2a5f9ce4bdaea7fe05d1beb646b56c21c0c38fff813577d89d85561260c375b38a8bc9e3d7903e9afbf5ac713fd511decdf172757a546b01cdd09e601900f6e78ee91be8b143dd14ad495bf318f36468604e8a209160de2a42bfa91664e0491924e41b6e9af6c889cfea9f3e593d64fe31a73cc791eaba182ab4d6aacc77f1a54e87c0784dcbd57", 0xd9}, {&(0x7f000000d000-0xbe)="03e50015e83a0d2656153178279c5b5b4f621b9cfe7d350a7f562cd4700c213daf901fa59aeda68b4f08e31c8e1d82644b629ec19e00e4a06c37257d5844e3c78ffbe72e1c0db8e890c9af75ec37f9dd24c80516780a89dea593f7d4331b996b31846d1f7be777ac3129bdeae756b98f3734fcea00b1130ad3fe48fede1593258cebffc55262418538190b6b1036869586e72b8275cc44e66161abd1ac84218fb9ec5713881dbad0d3cb331d935361f9c5eee442155f0312fa4b3529cb15", 0xbe}, {&(0x7f0000008000-0xf2)="0c4c590c04ab65dd07c64cf3bf46c163d351a7bcc4f7be99f459fa49a5341fcea08599c8c4733ea9497d6134a23f673ec2a0b7bc7c4f49ea3818355a7e1db2931cc6e446b39a0cbd2a89e9cd31e992f7800d06e2b0be982e73f422ae91c55645f347a5de6be0fce62d137c29fd4d0f9f3d311b7d47683ae7e4abd9e74e9ef20589c694908a2e57ade8aa77afb3ffd105302643cdd84268fda00d0d43641a023113a58356eca41518311b39fd56f853fe3138f6cadc2dbc71eb5fca1f691e8ac218b87cfee174e60a3de687c6d768e541793dc95559fcf239799c57519ce33a3e9447e62043654d2ad09427e6a9484a34abea", 0xf2}, {&(0x7f0000014000-0x87)="4bc92b5cea69e00ce4f86fe406d337d1eb8a1517ac9edd99ebdb9833f7848bc2f8f32ab7498162cd9cd24abb14418097ee557f0680006dc78b3ec313cbae22fe0310915e85bf2b4656eaf85c032d6b26f41f1ac66aec96a125db51f88384e5e153e9ba7803777096df22171cf09362c429055b71b22258a487a931554bf37dfa9021f80fff4d31", 0x87}], 0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000b000)={0x7ff, 0x8000, 0x8, 0x3}, 0x10) 2018/01/18 16:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000359000/0x4000)=nil, &(0x7f000026b000)=0x0) r0 = open(&(0x7f0000afd000)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000537000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c40000)=0x8) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000001a000)={{{{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]}, {{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x58, 0x80000000, 0x3, "a432191366f59f7f2124c823f6c17cbe49f50b276fca06494d79dfa7f35b1793ac1f1e215d42f6d027b88113bf6b1904387d6edc3a0eb73e419987e360a651b91501e5001c0b8c819c43b3ae17ad9c60"}, 0x160) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x4)=0x0) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xfff, &(0x7f0000661000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad5000)=0x101, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:11 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000371000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5ab5, 0x2, 0xfff, 0x10001, 0x100000001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x8, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2, "9172"}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x7ff, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e3a000-0x8)={r4, 0x5cb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000284000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fde000-0x6)={r4, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001000)={0x80, 0x2, 0x6dd, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000+0x706)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/18 16:05:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x2, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x400) fadvise64(r0, 0x0, 0x7, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0xffffffff, 0x84001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000009000)={0xa7f6, 0x38, 0x1, 0xffffffffffffff9c, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r1, 0x0, 0x0}, {r2, 0x8010, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x80, 0x0}], 0x4, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000006000-0xb0)={{0x0, 0x916}, 'port0\x00', 0x80, 0x180022, 0x72f, 0x1, 0x2, 0x5, 0x40, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000000b000-0x20)={@common='bpq0\x00', @ifru_flags=0x200}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r5, &(0x7f000000b000)="c22cd908e78a26909ebcf522a0c346ecd034cce66c0b8ff7d71cbfb672889c70829e4121b1ab0e8b4850ef7b4a1e7041677481dce5f673b68f0cbec752e15e3b0071005f6de66033a9588360d25bdf8b7b3dd6d2f1627a2afdedd038f4534cbff41067bddf025b98ddf7d71daa307eae4e4b23bebd1b7296dbf4365d70e6e072973a706d1d27b636c20348bbc8eab9cd9348e9b9ac80cd1fd683ddfde5fad218c15e2ac8c32c3e0c861acea5b6c1c316029fdaf678db903785886d576e06028fc4d88c92c9cb00fcc729a818c983f3a688", &(0x7f000000b000)=""/197}, 0x18) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xb) mq_open(&(0x7f0000006000)='\x00', 0x842, 0x12, &(0x7f0000003000-0x40)={0x2, 0x10000, 0x80000000, 0x7ff, 0x1ff, 0x198, 0xff, 0x0}) 2018/01/18 16:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008da000)={0x3, 0xffff}, 0x2) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$vcsa(&(0x7f000059c000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x80) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x1, 0x0, 0x0, 0x3, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x200000004, 0x0}, 0xb) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000001, 0x4000000000000000, &(0x7f0000501000)={0x77359400, 0x0}, &(0x7f0000803000)=0x0, 0x0) nanosleep(&(0x7f000001b000)={0x0, 0x989680}, &(0x7f00008cd000-0x10)={0x0, 0x0}) 2018/01/18 16:05:11 executing program 3: 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, 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 = gettid() r1 = syz_open_dev$vcsn(&(0x7f00007a3000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008e4000)={0x56, 0x8, 0x4, {0x1f0c, 0x100}, {0x1000, 0x3}, @const={0x1, {0x3, 0x20, 0xffffffff, 0x7}}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_open_procfs(r0, &(0x7f000093e000-0x6)='wchan\x00') r2 = syz_open_dev$mice(&(0x7f00007a9000-0x10)='/dev/input/mice\x00', 0x0, 0x10000003e) r3 = syz_open_procfs(0x0, &(0x7f000062f000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00008d1000)=0x0, 0x401) 2018/01/18 16:05:11 executing program 2: mprotect(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x3000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000693000-0x40)={0x9, 0x7fffffff, 0x0, 0xba39, 0x86, 0x1, 0x7f, 0x5}, &(0x7f0000504000)={0x8001, 0x0, 0x100000000, 0x8001, 0x3ea2f776, 0xfffffffffffffe1a, 0x283, 0x4}, &(0x7f00007f9000-0x40)={0xf897, 0x7fffffff, 0xfff, 0xfffffffffffffff9, 0x1, 0x3ff, 0x10001, 0xffff}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/18 16:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000061000)=0x0) r1 = perf_event_open(&(0x7f00009a9000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) r3 = accept(r2, &(0x7f00009b5000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000235000)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [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, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x3c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) r4 = socket(0x19, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a59000)={0x0, 0x6}, &(0x7f00004c2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000064a000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x5, 0x20}, &(0x7f0000a2e000)=0xa0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000120000)={{0x102000, 0xf000, 0xe, 0x0, 0x1, 0x1, 0x1, 0x6, 0xffffffff80000001, 0x81, 0x100000001, 0xffffffffffff11c2, 0x0}, {0xd000, 0xd000, 0xd, 0x7, 0x5ada594a, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x2, 0x0}, {0x2004, 0x11f000, 0x10, 0x2, 0x3, 0xfffffffffffffc00, 0x99a, 0xe2c2, 0x3, 0x37, 0x8001, 0xfffffffffffffffb, 0x0}, {0x0, 0x10000, 0x9, 0xe2, 0xff, 0x6, 0x8, 0x4, 0x917, 0x3, 0x9, 0x8, 0x0}, {0xf000, 0x7000, 0xb, 0x9, 0x6, 0x3, 0x200, 0xae46, 0x1000, 0x0, 0x7b, 0xfffffffffffffc00, 0x0}, {0x5, 0xf003, 0x10, 0xfffffffffffffc00, 0x530b, 0x80, 0xa77, 0x9, 0xe304, 0x8bc, 0x6, 0x3d38352b, 0x0}, {0x12000, 0x6000, 0x1f, 0x2, 0x400, 0x6, 0x6, 0x651a, 0xfffffffffffff6b4, 0xeda3, 0x10001, 0x9a, 0x0}, {0x1f000, 0x5002, 0xe, 0x20, 0x8, 0x8000, 0x0, 0x5, 0x8, 0x10000, 0x100000001, 0x10000, 0x0}, {0x2, 0x4000, [0x0, 0x0, 0x0]}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, 0x20050010, 0x0, 0x1, 0x10000, 0xd, 0x0, 0x5005, [0x7, 0x5897, 0x9, 0xa90c000]}) 2018/01/18 16:05:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x8001) shutdown(r0, 0x0) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000bfc000)=""/212) 2018/01/18 16:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0x146, 0x0, 0x0) 2018/01/18 16:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f00000e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)='/dev/ptmx\x00', 0x50001, 0x0) fanotify_init(0x17, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendto$inet6(r0, &(0x7f000015b000-0xe7)="9e5834cd8068788e8e6ed8d1647148696d44d170ded6cc72ebc3e14ed3df65169781d1d037764a3aad0d6fc81131d27269e07dae19ed2b278eea51731a089b49b07bc3fc7d5e0ea8b79eb621be80e9065dd7d5acf6a00704d11f7365a31f6a794725d49caede50ed554232198c6d9468f06eca22774fda57c6c34535297f5eb308d9ded9186aa2114306676959b5f47085bbca8176360cea27c19a5b65f742a94d333cf5a66b5595d63c08657a34baf5ddec95f63127c43191db8100df933d0245a0e6960fa1d46a6b84f082782a413dcf6e4d08ddd13c2faa1fa161829ac341e5f581bdfd0762", 0xe7, 0x4800, &(0x7f00003af000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1c) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000adf000)='/dev/input/mice\x00', 0x0, 0x80000) r0 = syz_open_dev$sndtimer(&(0x7f0000764000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007d8000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e6000-0x4)=0x0) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x3) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fchmod(r0, 0x0) pwritev(r0, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/18 16:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c70000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c71000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f70000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000-0x4)=0xe8) accept4$unix(r0, 0x0, &(0x7f00001e5000-0x4)=0x0, 0x0) sendto$packet(r0, &(0x7f0000148000)="f39d7f1cf705976480fdab013a1754c207dfb5424963c227630212610fd8cea2369be58b3fae4dfb1aafdd221db8ead3bfc1a1f981791089f7bfe24b8c22ffa8a585296c1a5418cf0da266a10e77838da68dc2783a563e6a00b001c7946dde0710590b32510ef2cf6d3b9304be310c0f524695f1dc796cb3b71d5bf562856d7bbc20c296863ad4bf0dd5c857ee1405eb4cc5ee8a114e97b9bd1d9b61951f66b5c247d8529e7be0668ea3f28571a45a44", 0xb0, 0x20000000, &(0x7f0000c4c000)={0x11, 0xff, r2, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$inet6(r1, &(0x7f00006b9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000342000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@dev={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}}, &(0x7f00000b6000)=0xe8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00006a2000-0x8)={0x1, [0x0]}) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff, 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, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/18 16:05:11 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) chdir(&(0x7f00004b7000-0x8)='./file0\x00') recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 16:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() syz_open_dev$dmmidi(&(0x7f00003c1000)='/dev/dmmidi#\x00', 0x9, 0x800) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000618000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0c000-0x68)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 16:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c1000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009c1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d9e000)={0x200, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000038a000)=0x80) 2018/01/18 16:05:11 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x7fffffff, 0x9}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xff, &(0x7f0000000000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000642000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000911000)={0x3, {"ebe107ff030eb7"}, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056a000)='/proc/self/net/pfkey\x00', 0x140, 0x0) sendmsg$kcm(r2, &(0x7f0000fc6000)={&(0x7f000097e000-0x10)=@ipx={0x4, 0xcd, 0x1, "c239d0c0bae4", 0x0, 0x0}, 0x10, &(0x7f000033d000-0x60)=[], 0x6, 0x0, 0x0, 0x40}, 0x0) syz_emit_ethernet(0xfc8f, &(0x7f0000786000-0x16d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "9c52a3", 0x10, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000956000)={0x0, 0x1, [0xb15]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000747000-0x4)=0xd90c, &(0x7f0000a68000-0x4)=0xfffffffffffffd8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b30000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff79f, 0x9, 0x9, 0x1c0b, 0x0}, &(0x7f0000cfb000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006c1000)={r3, 0x1ff, 0x3f, 0x42dd}, &(0x7f000039f000)=0x10) 2018/01/18 16:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000088000-0x8)='./file0\x00', 0x1c0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/18 16:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x0, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) fdatasync(r0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00003d0000)=""/232, 0xe8) writev(r0, &(0x7f00004fa000-0x30)=[{&(0x7f0000557000)="c48f8307a21b50e4b1ee1a442864e3e5b9358102f8edb18edf97ae8eb078cdffa24ca876bcddf1ae4ca25ed06d8e7658e4c91ac0f761e10eabcaee51d6ed89c6e32e37a5586800cdfd8be23ceda312958fce6756b854d604bed9bedfba548e165b3cb24c739993a66d876594bb9a2b4b8f1a62d77cf728eebe3a7c22f24bc823b44b", 0x82}], 0x1) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cf2000)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007f7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000404000)=[{{&(0x7f0000cf4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000094b000-0x20)=[{&(0x7f0000cf4000-0xf6)=""/246, 0xf6}, {&(0x7f0000cf4000-0x78)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x9}, 0x9}], 0x1, 0x2, &(0x7f0000cf3000)={r1, r2+30000000}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000039e000)={@dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xa}, r3}, 0xc) connect$netlink(r0, &(0x7f000070b000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) select(0xd4, &(0x7f000065e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/checkreqprot\x00', 0x45a000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f000000f000-0x70)=[{&(0x7f0000022000)="448c1e19a1076f1f2cdbf15fc9cfd609d35ff19e00910f231a7e5696", 0x1c}, {&(0x7f000001f000)="8c6b4451a6f2db383a946ebcccfef70c14d805cdc7412b8e9289d4", 0x1b}, {&(0x7f0000013000)="e950f031077a32c4b8dad74746fb19cd2200e68c15bc2d00259a68c24fc4fc63a9f424e604a08fb28d0737480de0d301c9cf0023a590d4cb15e188e9d98467670d5c271c5aaabefa6c3b8a4332791686c06103aca7e98fce793dd998fac79791dc8956e769b1723c733ca3043d01eb1c", 0x70}, {&(0x7f0000023000-0x70)="4e34a0fb7f37e271501e011c85d983716f2ab0a6b7b026a6cb4e499ffbcc4af1dac6128b0a182cf327bc094d6eb449064449b58b48d25a6a686b5ae24a029bfd900f8d66c35780b42f545d10a49660f412efd656840780ec29d0fee56882df956050652a534abb65121d50e97a524db6", 0x70}, {&(0x7f000001e000)="db998c7525469d9f2baf6baa2b59a717ce7d740b3f9193f839ac1e81572c7392a5e06321a2c22497679dcd6768fcf8c69d47c5960353bdd7e1565e", 0x3b}, {&(0x7f0000006000)="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", 0xfc}, {&(0x7f0000009000-0x25)="67179ca0d7b3af76e2e76db0f857b392b7d6b7e5883ad27143e64865c60eaeee1bf2b83c2a", 0x25}], 0x7, &(0x7f0000003000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x10}, 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2018/01/18 16:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e3c000)={0x5001, 0x4000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004bb000-0x4c)={0x3, 0x6, 0x1eb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0xffffff8f) epoll_create1(0x80000) 2018/01/18 16:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e39000/0x1000)=nil, &(0x7f0000dd1000)=0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00002c3000-0x4)=0x4000000000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000470000)=""/50, 0x32, 0x0, &(0x7f0000a04000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 16:05:11 executing program 5: r0 = memfd_create(&(0x7f0000750000-0x1)='\x00', 0x1) connect$l2tp(r0, &(0x7f0000791000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}, 0x3a) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000082a000)={0x100000000000000, 0x5000, 0x80, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000177000-0x10)={0x3, {"44aa46d913e677"}, 0x8}, 0x10) syz_open_dev$audion(&(0x7f0000a33000)='/dev/audio#\x00', 0x61, 0x400000) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000518000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000828000)={0x5}, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000265000-0xc)={{0x100, 0x8, 0x7, 0x0, 0x3f, 0x8001}, 0x5}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00007db000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x7ffff, 0x81, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009be000)={0x40000013, 0x0}) vmsplice(r1, &(0x7f00001aa000)=[{&(0x7f000000b000-0x19)="3629f3762bb632e65cb165ce246cda0444a94ba37cde85171b", 0x19}, {&(0x7f0000967000-0x8d)="2eaee228650798683c84962953ee7c58dff7ed677349342506ebefae80a20480024e84573d4f549d9e61a44b4eccffb82c6b97202ea1fcfedeacb0d2ae76627237ae5d328c9179492d79f230f243e560d49f421249ea335d1f5b1bba1bc4fd3134968e5080fbece7eec3466c4bfbade1bb466ad58c3cd86fc50144410c57f49d210983107c4a37db03bb6b5760", 0x8d}, {&(0x7f00007c4000-0x22)="ed7bf636bc184f2c4ff5027bf0b49b242fa6b336639aee152a8387f6782f42471615", 0x22}, {&(0x7f0000363000-0x1000)="eabe71e7b51bda31a654fa594c2f651dc9b8ea9fe9811259423ce6fec767407c59cfa7d0fdea109dc9edf25751ca307b92b123c19a3641d3821d65c4cf5787587d15d7b0e1d3e838ebdff52efd738ffc26b365ce69b62aef1780fa1b8586d222bf227751d575a7f5a4bb3254709fa3b518b1f3b0158dbfb9d948b8983f5e8c24be16ed6a03189a72436e630beac78504e937b2df90f8401b06c3a2666ad6c589e95ad757548531347f75bfc9e289b4a7ca164971740f8c962dafecc30bf119ae8b8241ddedbb576d3e8fb59d066272fc50e53bb50cb0abb235225b7317f22bf749292406da12591807d7d065cd0080b64d6dd146d5de370756c6a6a24ae6600516962e888e1df498a092f775365668f2549037c5e102e996afffe3e13ba6fed516edeb101b1927708555d6c57db19d9ac9e9f8587974778e0e9863e847e943ef785aec60c2e7654cb17fb44bedac06afc7c7aaf8f8149bb018ba0de16c2d511eaae411aac86c63e1197563723c8eba188ce80cd07a7a8534d3dd79c5643446c3dd4374b2ca4bb6b32f04ffea7e9c10f1f3e383c76f48c2e616bf4de922067e54f56265400e3fda68810d5b0aa2ef6ceedcd8d62f374b7299a8c9a9e4d0ce7963276c1bc973c394e4d47c0489616c9565fc5882f90a5852789be08bb47cb31245aac747adecbb0ede3fc69ba5a091e55bea8c0f85db79546b61f10a2e84281b3bd1126b037a6b6c888752b38e910d2dcc5011431043d488c925dd6b673b389aa9feab84d4e7ea86fa12fa36bfe5f7115536996c3d187c3b14ec7b8b92ddccdeec90cb64e80d1598a635c2cec68235ff6d73ff506590042e7c62eb4fbfb244a1f06e38ae5f14d245420413135910d24a1bd69483fb2cdac6a61eff732bda7d0a13e733b90abb8b184f21c634cb8f95afd87500050ee80b1f38d095c8ce4106f48d07cb93649a5780aec50bee4a5db203a4085a30cff6392ef1e97b28e19175112c11542aaba5de401754da1d1a84738491141b1d3056337d6d2c8c1543e8ee91547be9c28612a5ca96e7feeb767b01b7fc7c5da7d8a62dd714a1e12d067b651bceb5c1e4630a0caed4e120bbedb839cfe6511b83e01307029a387316be80aabbb84f92ef31cb9b41c759da7a71c9ae34ea8f39619185939dbb1c6e6d4eb210ee5a7f5ba0464f729443ecbde059935e822b5a62123ac7451cef6ddc6419ade23b1504a187df82859dcf0e5a6186151b36f580a6fe8f62fe69f541e8f44fff0fa86108c2a59f14544b4bfbf4c4f1dd7817d3fcdf8c327e321927e885ae7cb4d38428336161c7f54e57d1b884e1b67b47b6bc54b1c38c7936079968d2ed5a78afd0ad891905f93b5a1b48674dee656f4b8d9e151d25a4262b1314f4cea0824fcb3762d488cde77b0de6ac712b7693e0f8e08437feb131ced58be15534e80e7df956ad5ee29db51881955822fdecd0f5e854f8a78cf11baf7da5569d8a058cbc319cf7526ce4f7a4a8ebd7163cfd782b160fb811d28cf9891e14dca7e48ef725dcf3deb2d6e74d4c9371dc82b8130ee0976bd8e78ee07bbfa3ddf635f6eb6481af99543dc6658da533cda341206af526daaf8b2748b2cbb30b4fc2ac79c19dbeafc435a1057be57ae9f87cef78a7d9461164defa74ffbd1c506937c68787a1bdbb65a79f61c7994716d94ee9b64b30b1b441f72784c7f2cc24cababc074493fa1c3824f40311d85fbf790cac7c2cfe2dc2caa7420c1532d302003948db79c8e27a5f74d1cf27e02f3f7b35da29992f18ffa3ad63da97b6f29a45b7423afab899d486e74fcb634c894f8350ec437f46c0809e5f088fb194ef46737fd44bdf7d450615664cd13897faef94fa31bba58aff41c2b1126f9c3b2a211518632b80e666bc6b8ba1d3599f9f54b4fbdb935a09f8dcd8703b5aaf8e7a24a813beb0be8e74fb66219accf2ea886d77be17f1e4a39d5195ea6fc1a67995a8cd061758deeba0e293ff1e16797d67f5d2a89c27eb8a4bf39a536e0296007817a515ea5dc65ae9356ce33a9bbb4e30b19455f4a7e01a0040e7bf0ab19b8ede6306462a4dcff912ecca4599af63497769f4d9141e8d59ae3111b9caf39374d6c8b4bbf4a0cc2c0dd523d369e7ab29871e4dfc2e0ccc5641fa4d5c535d01a513496663ba88a64e039d27d70ec4a18c044a6cfd3c23f075004f91db991357dc8391e8ec23d99ef7f5912e27780e88edee0a8fdbcdc2b04ec9d2a42b8371765ec20e0489c8d13ef45537a39739e056184911ce8744dabf60df4640a289530528742a350a2fc4a1d7034f8a3753d910c70f107cca11ab80b477c8f30dad8ce8a1682dc415491d7da0d53a49e75754b84a21817fe44215d00901b09aa4d1ab10029b7bd27a8c2b1e10663ed14d2a5650e394eaf327cdfd6ba7f1550e54721a167bf10da7c94ce00b61c999942486703f41c2ac0747669543f6d3c278f18d4b7b1755c72ba052d5bb4c097366b3be45d80d5dcf45a4339c7a133d72b31e4868a5c87af0561483b5ae8a11a6a2edbd1bf749bcec974f1a06b9580244944f5bd5b76eb1cf05290580b7eb91387486deabecb69cfc9d956950d7cbb9c03871348d405cefef43d7b6468b93c8294776faab52a59e3e43deb3610156f3f9e40672d19649b38ec810c13f935935652e906ded9f8f77f87b214dae0a6258a1ae92c6046dff0e82905115f029c6bb8c2e40dfe523e390fd28f6d0efa77de198eb5b57f490e26b3799e310c3fb36c56c3c3c782b4aaf565076ae0de73517ed3faf0da7dae4cb083cfeb2d78c8cdfa25876a82064059ee869ccbebb3084a9b35e8404e52ce9d4e990b21ea04580e4d866c1970806c9e20c286fc8c73e60073fa3c7d5b55546512502e43001faf66448aa55edb903b7d5790f464abc63cfaecaf965ac9e59aad5adc233c29deaffcb45cc892efebe1f2ed7a5a8194793da661da3f13f79721fc27f50b89235357ce4a1dd93a258e0b7c77a3deb71e4839ccc8e16859bd4fb5065ef04a1fe6759b005f31bd0f3cb135e9b941f8c0534b2b593a9c740c7a4c5ca222060e49efbeca600f386c927a04ff25c099d5d5d13c63ef3985fb7b2b15544e6f19587f1c80fe3fdb48530253cad0dd9f33abedebdd024da7d060fc58f7e53bfda8b5aa573afbf3966777602e7b7a1f4db84060f5d584003a89665243508056dccad7e16db38d159e3fc45db599e770b556975f534704f8295730b93421908655ddfa2fcf4e64ec74611f1f22b0639da3b182ab22d6da1e8b956fec708cf7ea8e320d9932ac8c598485f1dec1cde9a6c82b40a9a58e1e0d28ebdbe177a7ad575f60346fbef03e0e3d98357b08551807d92c4f5eb2eb048ba5654fbdb0bfea832b8d0526e27930dae72300343b6cb450d528654bc0420b1b249886a2bc882820f6a99489285eb9e47cb1d4d1f72907b661fbdf54eefd2b85fc02cf8fdb5e1abe24b4d7514a39f5a071ce0d6b15d03fae22434733a53ca66d7f6988ba2f6d2f7c068bc4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0x1000}, {&(0x7f000037a000)="8b91ae955c73d89f5d0e5ce3a2d2aefd1d1277de30f81681f90232a57051e803f0e613d8dcf02d813242803998e2ebc24b62fdf05d9006268e5837a80f4556078886c6c0399ae16481acbab132d19147b009cdf8e0263abf4ae027e1aa8a831fa1329631968b9583120a0dbf3743175655e49bd6bfb8151f3cd1286e8a4a05c581d27c7f253ba85e530ee44b", 0x8c}, {&(0x7f000063c000-0x1000)="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0x1000}, {&(0x7f000074c000-0xa3)="1db0b800c4b58801bc260bb7bed6cb1a9f99d4c3629493b49ba595abf0670245719f2e4271de82246e7d5516478b0d0dfb0554b68d87ee009a11271a298993ff2c84e12a15375100f0bb0a789d0939d30a917e6fdfd3fa98c9f98f391697c5f81da70b77f037d16806de253602985f29cb60af0c6b0c03da043a75bc8f87281a93089a8d905950858543295e58fb6f09d46a3b181582679d0beb6543839acd2e201a6a", 0xa3}, {&(0x7f0000fc6000-0xf9)="ebe2f8702ab5c02c7766e90865e7fde3ce4e8c9d03e02481f6270f37e7b3ed8945d8a4d1bf44585082b515bf1020f512a916b1974fa6e97f57bfad310abe06d2598595be6af8b12e16d63612e46c0f2e061dc4b39dfaa921d8588709447bd6bc3e8072f7ba6de4afbd46149e4f0686f7628a47073b5bae554c353c5b4d7d1b28ba03ba2d5056add8a57f0d36e6819a88c96f2f827fe4e0bdc3d12b1aef551ac9034532509c8639691e1d9885f24b48a415b21f4e94516e07568632b6e9af7d94f904e4cb00e338508d587e1933ec131d2697a766e56c848605c591dc292a453d1a8ce39760f57486d5dde4b075f351d3758d1afc39219208cf", 0xf9}, {&(0x7f0000fab000-0x5c)="c6d55c94bd27b0dfed26bdee475a9d70d09938e473bc49f5fa1b58f2a8b58d8fd0b694eb5eb6639e841201d4d67957b7a6f1df1be56873dce97eadfce071f43c8c6a002e99b74af822703c34fed2ac73bd3d7e87b299a16ff136ecc8", 0x5c}], 0x9, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000027f000-0xc)={0x4000000e, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x381, 0x5c) recvfrom$inet6(r1, &(0x7f0000299000)=""/31, 0x1f, 0x40002042, 0x0, 0x0) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) eventfd2(0x40, 0x3397217878846786) listen(r1, 0x0) connect(r0, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$sndmidi(&(0x7f0000434000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80c0) write(r0, &(0x7f000079a000)="15e6", 0x2) 2018/01/18 16:05:11 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000000)=[], 0x0) eventfd(0x4) 2018/01/18 16:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009ff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0xff, 0x9, 0x0, 0x9, 0x9}, 0x20) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000092d000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:11 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000993000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp(r0, r2, 0x3, r3, r4) mlock(&(0x7f0000a60000/0x2000)=nil, 0x2000) 2018/01/18 16:05:11 executing program 4: seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0xd9e4, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ceb000-0xc)='/dev/amidi#\x00', 0x8000, 0x400000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000b00000)={0x6, 0x4, 0x10000, 0xd, 0x7ff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/18 16:05:11 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="bded04afaf305779fc314177b498c109", @ifru_flags=0x1000}) clone(0x34bfdc9e32880749, &(0x7f00001c1000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") mprotect(&(0x7f0000906000/0x2000)=nil, 0x2000, 0x3) seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x36285010, 0x9, 0x1860e426, 0x5}, {0x4, 0x2, 0xffff, 0x2}, {0x1ff, 0xcf, 0x1, 0x2}]}) 2018/01/18 16:05:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000010c000)={0x3, 0x8, 0x4, 0x20, 0x10001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000bc3000)="8a613c86acd5e3def30e869e78a9112b949d54a244795ff700eea1d84509") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000160000-0x10)={0x0, 0x2, 0x6, 0x72b6a6ed}, &(0x7f00008d4000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c49000-0x8)={r2, 0xf67}, 0x8) write(r0, &(0x7f0000be3000)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r0, 0x6, 0xf, &(0x7f00000a0000-0x71)=""/113) clock_settime(0x1, &(0x7f0000c1a000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) semop(r0, &(0x7f000059a000-0x30)=[{0x4, 0x7fffffff, 0x1000}, {0x4, 0xe700000000000000, 0x800}, {0x1, 0xa502, 0x800}, {0x3, 0x9, 0x1000}, {0x2, 0x8000, 0x800}, {0x3, 0x93, 0x65b961d1baa3501c}, {0x2, 0x0, 0x1800}, {0x3, 0x7, 0x800}], 0x8) r1 = memfd_create(&(0x7f0000239000-0xa)='\'security\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000500000)={0x0, 0x5c, &(0x7f000039b000-0x5c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000095e000)={r2, 0x6, 0x10}, 0xc) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000791000)=""/158) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00007e0000)={&(0x7f0000639000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f28000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000d19000-0x10)={0x0, 0x0}) r5 = add_key(&(0x7f0000b46000-0x12)='.request_key_auth\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x80000) write$evdev(r2, &(0x7f0000b04000)=[{{r3, r4/1000+10000}, 0x10000, 0x0, 0x0}], 0x18) 2018/01/18 16:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000313000)=[{&(0x7f0000312000)=""/153, 0x99}], 0x1, &(0x7f000030f000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000f69000)='/dev/sg#\x00', 0x80, 0xc00) 2018/01/18 16:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x9b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d48000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007c2000-0x20)={0x0, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002a7000-0x10)={r2, 0x5}) pwritev(r1, &(0x7f0000cc6000)=[{&(0x7f0000246000)="c6da7f89214b9dffecd17b160cfe0c2ef5e22999e123ae723151b7576afb5f7c311f0344b81d290b0bbc0005142dff3b5959a13e5bc72a2ed603ad7f9a2f280b6055d7bc6283a022a07400d75d000a07eea05a5af83de246accfbe64d33921836a730f951abd45cfb17f31c652894ad7381a042c9b78e067d3b645265d7af4931f1dc4d56bb074457e302dd72c992e53ca494748a0c1bd5246e52f7f2e3b602542239aab4c98e576b955f9244edeebbe479e492dd7", 0xb5}, {&(0x7f000001c000)="5d2467c6f4e101ff8f5fc67f00f6ebd0cb49bbb99fe7e469ac22bafaa82f9e3ad00b6fbee15c789d017ed3094f3093effab661e9cc655aee5410d870484aca1a17583c43895bc36510e4f41777e844b6128574a3dd3be9d52fb052a4e3e5aadf0745ed44e7c592252d367d2dfa66166f64c9057831c9722a930b3e21153c8bc81128da73797650fc81ddc2326d7cd589a6fae16d3ffe763d6dcb9f3be0ef", 0x9e}, {&(0x7f0000271000-0xab)="4ced313ebf931b982f5365df62ebaf9a363ba73e9a695452bb338be1adaa1181dcab3d275bb469ffad6b00789b491218a6d4ddc65009e265ea60490eda0cbbdd95f067ac24ad2e94b0c387eb22115bdd37a4cf65a7aac8b0f6ed19e1b7250d5a252b7285970ba8a0ffe97b853635aacfafce4b898f47b3bb3691a09eec4aff4c82a302cf9747fd2974dfa390d40cfe58e96955d77773ce1e7f664ca259ad5a3669c67eccea544a2600c436", 0xab}, {&(0x7f000066a000)="c511388e42c6d2b88a1df64d76b0ac9603d61ea1be70358d529bf4a255780f5fc7cc50e81af4c952828a171264385c562e25e47a5ff20c2440f01ac65a203e551ce16d530f0574636aaa0162a7ae044c2306d8f6c68f173c3acdc04a59aee5b77ae3136758743f46a284b797b955abfab26dc641de22727bc63f48e1b2be3e81180596c89a0f3129dc4103251ae34241b234339d0d6c65060c00be0fb26abce89dde08077fa66c77f66f56", 0xab}, {&(0x7f0000229000-0xff)="ba0f43743dc586f6c59e98127d7897a4fd648c8ac3a6208166bc31cb5c9324c443ee684e64b263307c0fd0cbc477997ad66d4c17dfe8bee7c72688c0533a3ab80fac797223bf6604f520a29c7efb3921280d1c16172c23195de9d4bfa94718ce8dc611c8ee0845d3af76edc196316a4c7ee73fcac4786bddbcf0d6c5aec436f1bb3f695166eefe1983157912c8c62128bb8814398a3763546f0b0b311f9663c7b1df477e38031deb4caf6013e71b51e1880cdb08a71933fa21e5adc88f47f2cc7d0c08419ed5a139adb9f41b60bfceddc324975a4d1d4387b85107590a8d31b8f7680118a65c429fa6b2cba920fc51813f2971a069aca746f6db4360f65db6", 0xff}, {&(0x7f00004b4000)="17d5bfdcd6d2415a201ad1a6f8a9acc98f80b982a74c4323ff5542e224bf41f4c354", 0x22}, {&(0x7f0000e9a000-0x1000)="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", 0x1000}], 0x7, 0x0) renameat2(r0, &(0x7f00009ad000-0x8)='./file0\x00', r1, &(0x7f0000c35000-0x8)='./file0\x00', 0x1) getpgrp(0xffffffffffffffff) 2018/01/18 16:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000515000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f000074a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x121001) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005d9000-0x4)=0x0, &(0x7f000029a000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000ba5000-0x4)=r4) sendmsg(r3, &(0x7f0000f16000-0x38)={0x0, 0x0, &(0x7f000006b000-0x10)=[{&(0x7f0000715000-0x42)="5b1445832efef6331ff6f87ec4d0cee021161d28d57142a5a6527f4f5f48c29e", 0x20}], 0x1, &(0x7f0000557000)=[], 0x0, 0x0}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/ppp\x00', 0x41, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000410000)={{0x4, 0x5, 0x8001, 0x0, 0x100, 0x1}, 0x6}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000bcb000)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000021e000-0x4)=0x0, &(0x7f0000597000-0x4)=0x0, &(0x7f0000247000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e33000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000086000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/18 16:05:11 executing program 4: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00007b8000-0x30)="1f000000f90300ff00000001000000000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/18 16:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ab2000)=0x1002, 0x4) bind$inet(r0, &(0x7f000062c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0xfffffffffffffe8b, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffddb) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fcntl$setsig(r1, 0xa, 0x36) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000051c000)={0x0, 0x6}, &(0x7f0000f07000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000335000-0x4)=@assoc_id=r2, 0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/18 16:05:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007000)='/dev/kvm\x00', 0x2004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x101500) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000007000)=""/161) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000010000)={0x7, 0x1, 0x4db, 0x6, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000011000-0x8)={r4, 0x2}, &(0x7f0000011000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000000f000)={0x0, 0x0, [0x1, 0x15d, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:11 executing program 4: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x5, 0x0}}]}) 2018/01/18 16:05:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000009000)='./control\x00', 0x0) 2018/01/18 16:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) execve(&(0x7f00002e4000)='./file0\x00', &(0x7f00004f3000)=[&(0x7f0000306000)='{\x00', &(0x7f0000699000-0x8)="5d6e6f646576f400"], &(0x7f000038d000)=[&(0x7f0000e46000)='cgroupppp1\\:lo]posix_acl_access*\\uservmnet0\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000dae000-0x8)='./file0\x00', &(0x7f000085e000)='./file0\x00', &(0x7f00002bc000)='bdev\x00', 0x0, 0x0) 2018/01/18 16:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r3) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/18 16:05:12 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00003bd000-0x40)={0x0, 0xf000, 0x0, 0x3, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a25000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x2, 0x2001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="78feb5e6644ad631538dc0caacfc98eb087d6845e1c0df27c0be38d8127c297852cacd3251b912ed5b", 0x29, 0x4000010, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fa8000)=""/35, 0x6a, 0x6, &(0x7f00008cc000)={0x77359400, 0x0}) chdir(&(0x7f0000abd000)='./file0\x00') clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r0, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b6000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005e0000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00001f1000)=""/75) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d84000-0x11)='/dev/qat_adf_ctl\x00', 0x2020, 0x0) vmsplice(r0, &(0x7f0000295000-0x10)=[{&(0x7f0000f5c000-0x9d)="5a1d8fb982cbfb533e3dc4c515a34fbdee8843c0daceb9fb585ae568de4cf0b13674b0b0254934df22cf28377a20fa03b090f08aefe633af717028e2ad629c8a758169bbc7e5de8bb50c7a39c7693bdf0a5a3f77aa73294c12b68e5bbdf3ca2e5cd94aa0218bcf49523241252eff9a3582ff990a21559f0587df5a80c00e8483aae1d9326cef70ae2b50c2b7d1b1ddfb7cbe2b65b9015844c339bb78c9", 0x9d}], 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0xfffffffffffffe60) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/rtc\x00', 0x8000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000084c000-0x10)={r0, r0, 0x0, 0x2}, 0xe6718c9fbdec58e) 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 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/18 16:05:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ced000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000812000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fdb000-0x30)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fdc000-0x90)=[@in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xbf}, @in6={0xa, 0x3, 0x559d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000fdd000-0x8b)="04e6c837c36d2b0cbe60e9f0d33cac76dd339e8ff8113a2f23b101181e7286af28cbe88826a18c2644589193864d8d6b53bd0717f8c62fead6273dbb653f9b728764888a65861ca6c52c75325c8e590ae876be55ac5390a0f494b5d9999b229a1952ad2d75293482ecd445a2d03376e1e299adc3e80c92984dea5ff94e94d96fb8cbc630f2576d67acf09c") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000086b000-0x4)=0x480000) 2018/01/18 16:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ba7000-0x20)={0x9b7c, 0x0, 0x10001, 0x2fe}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000049a000)={0x9, r1}) 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) prctl$seccomp(0x16, 0x0, &(0x7f00009ed000)={0x1, &(0x7f0000279000)=[{0x0, 0x0, 0xffffffffffffff80, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d28000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2d}, &(0x7f000037a000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4a000)={0x4, 0x8001, 0x2, 0x4, r2}, &(0x7f00007ad000)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008d9000-0x4)=0xa16, 0x4) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/kvm\x00', 0x1, 0x0) r5 = dup(r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000407000-0x20)={0x8, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000331000-0x20)={0x1, r6, 0x1, 0x5}) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {r0, r1}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e14000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000903000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c5a000-0x78)={0x0, 0x78, 0x7fff, 0xffffffffffffff01, 0x5, 0x3, 0x0, 0x9, 0x1, 0x0, 0x100, 0x8, 0x20, 0x0, 0x3000, 0x3ff, 0x0, 0x101, 0x10000, 0x8, 0xffffffff, 0x40, 0x7, 0x800, 0xae, 0x5, 0x1, 0x1, 0x3f, 0xfffffffffffffffb, 0x401, 0x1, 0x5, 0x401, 0xff, 0x1, 0x6, 0x7, 0x0, 0x4, 0x2, @perf_config_ext={0x80000001, 0x1}, 0x1, 0x1ff, 0x7, 0x7, 0x4, 0x4, 0xcb, 0x0}, r2, 0x0, r3, 0x9) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000c83000-0x8)={0x1f, {0x5, 0x0, 0xd2, 0x3, 0x46, 0x1000}}, 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f00003e6000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f00005eb000)=[{{&(0x7f0000ea7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000018f000)=[{&(0x7f000086c000-0x8b)=""/139, 0x8b}, {&(0x7f0000335000)=""/234, 0xea}, {&(0x7f0000213000-0xde)=""/222, 0xde}, {&(0x7f00002e5000)=""/116, 0x74}, {&(0x7f000030e000)=""/4096, 0x1000}, {&(0x7f0000606000-0x69)=""/105, 0x69}, {&(0x7f0000ed3000)=""/0, 0x0}], 0x7, &(0x7f000019d000-0x1000)=""/4096, 0x1000, 0x0}, 0x2}, {{&(0x7f0000213000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c60000-0x40)=[{&(0x7f000078e000)=""/208, 0xd0}, {&(0x7f0000ada000-0x94)=""/148, 0x94}, {&(0x7f0000123000)=""/4096, 0x1000}, {&(0x7f0000170000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000a64000)=""/76, 0x4c, 0x3}, 0x5}, {{&(0x7f00001ee000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000556000)=[{&(0x7f0000fa4000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f000099f000)=""/4096, 0x1000, 0x80000001}, 0xe87}, {{0x0, 0x0, &(0x7f0000e1d000)=[{&(0x7f000025d000)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x100}, 0x6}, {{&(0x7f0000be7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004d5000)=[{&(0x7f0000330000)=""/125, 0x7d}, {&(0x7f0000600000-0x40)=""/64, 0x40}, {&(0x7f00006a3000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f00000b4000)=""/206, 0xce, 0x8000}, 0x100000001}, {{&(0x7f0000dfb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000009d000-0x90)=[{&(0x7f0000db7000-0x81)=""/129, 0x81}, {&(0x7f000024c000)=""/74, 0x4a}, {&(0x7f0000c9d000)=""/0, 0x0}, {&(0x7f0000437000)=""/248, 0xf8}, {&(0x7f0000c18000-0x32)=""/50, 0x32}, {&(0x7f0000563000)=""/177, 0xb1}, {&(0x7f0000aa4000)=""/4096, 0x1000}, {&(0x7f0000195000-0x41)=""/65, 0x41}, {&(0x7f0000a79000-0x5d)=""/93, 0x5d}], 0x9, &(0x7f000041f000-0x3)=""/31, 0x1f, 0x7}, 0x6}, {{&(0x7f0000e27000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000062000-0x63)=[{&(0x7f0000dfb000)=""/156, 0x9c}, {&(0x7f00009ec000)=""/231, 0xe7}, {&(0x7f0000b78000)=""/208, 0xd0}, {&(0x7f0000fa9000)=""/180, 0xb4}, {&(0x7f0000ef5000+0xabf)=""/3, 0x3}, {&(0x7f00007cf000)=""/217, 0xd9}, {&(0x7f00004ba000-0xf4)=""/244, 0xf4}], 0x7, &(0x7f0000408000-0xfa)=""/250, 0xfa, 0x0}, 0x10001}, {{&(0x7f0000dbe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f00007d2000-0x50)=[{&(0x7f00009a9000-0xc9)=""/201, 0xc9}, {&(0x7f000094e000-0xb8)=""/184, 0xb8}, {&(0x7f0000a7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000695000)=""/237, 0xed}, {&(0x7f00001ef000-0x80)=""/128, 0x80}], 0x5, &(0x7f000054f000)=""/163, 0xa3, 0x800}, 0x6}], 0x8, 0x1, &(0x7f00001a8000)={0x0, 0x1c9c380}) 2018/01/18 16:05:12 executing program 6: pipe(&(0x7f0000889000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x1fe, &(0x7f0000cea000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x4, 0x6, "1c34bf", 0x1c8, 0x11, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x6, 0x2, 0x81, 0x0, [@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @routing={0x0, 0x0, 0x0, 0x4, 0x0, []}, @fragment={0x29, 0x0, 0x40, 0x7, 0x0, 0xffffffffffff8000, 0x3}, @dstopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x1ff}]}, @routing={0xd18f54b4b7ede981, 0xc, 0x1, 0xffff, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x0, 0xf5, 0x0, "a21139bb51a035e0bafd22ab7297137d5f448e4b5c6431512520baa91ea1488418e56976e5bab0f89d13f91d1a20ca13094be5dd821c4c289d523e3ad2693ce34985356eefe1ed4422a59d226aad9228c4e8c95c89aa08a440cf7c50694bf386a6d10e2302ea2fbf5640d5429c9f795a3a64712be05a68f292c08d65fd8b8bb840a1dba251615baaf55f27b0b703e3481669a778f5720cac5c735a1264d9a3188811a0ccba913639eeff71d34614c5c373d566bcac45c161ebe204f2dfdee25e4c782b69204b0cb7c27d8ab649be446d9d1ea4684f830c4c845ec2f3dc3167765fd8a47a059f2a40aefad39d49"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xddd]}) 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000acc000-0x20)=[{r0, 0x0, 0x0}], 0x1c58, 0x9294) shutdown(r0, 0x2) 2018/01/18 16:05:12 executing program 5: r0 = syz_open_dev$mice(&(0x7f00001a9000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000411000)="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", 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x40402, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000c0000-0x1)=0x4) clock_gettime(0x7, &(0x7f0000e4e000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00006e1000-0x8)='./file0\x00', &(0x7f00002e8000)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r4, &(0x7f00002b3000-0x40)=[{&(0x7f0000dac000)="0d83c64bd3e99b", 0x7}], 0x1) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x80005, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) bind$bt_rfcomm(r2, &(0x7f000000c000-0x9)={0x1f, {0x101, 0xffffffffffffffae, 0x3, 0x6, 0x1ff, 0x3b}, 0x1}, 0x9) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a3f000)='/dev/dmmidi#\x00', 0xdca2, 0x280000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000440000)={0x1000, 0x4, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000f7a000-0xd)='/dev/dmmidi#\x00', 0x5a2, 0x800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xe4, 0xffffffff, 0x3ff, 0x100}, &(0x7f0000f7a000)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f7d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f7e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f7b000)={0x8}, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x10)={r3, r4+30000000}, 0x8) munlockall() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7a000)={r2, 0x2, "bba5"}, &(0x7f0000590000)=0xa) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000713000-0x4)=0x40, 0x4) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f7c000)={r5, 0x9}, 0x6) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7c000)=0x10) faccessat(r1, &(0x7f0000957000-0x8)='./file0\x00', 0x1a, 0x4000000000000fd) 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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]}) prctl$seccomp(0x16, 0x0, &(0x7f00002e9000)={0x1, &(0x7f0000e7c000)=[{0x80000001, 0x200, 0x80000000, 0x7}]}) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000080004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x6, 0x0}) r1 = gettid() ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockname$unix(r1, &(0x7f0000071000-0x25)=@file={0x0, ""/35}, &(0x7f0000fd7000)=0x25) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fadvise64(r2, 0x5e, 0xffff, 0x7) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') lchown(&(0x7f0000add000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/01/18 16:05:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000794000-0xb)='/dev/audio\x00', 0x4081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000fd0000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000d78000-0x10)=@can={{0x2, 0x5, 0x101, 0x4}, 0x5, 0x2, 0x0, 0x0, "6629fb56bb973799"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000668000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000274000-0x4)=0xffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000225000-0x20)={r2, &(0x7f00008dc000-0x54)="db42dccfd333e257bc9761666ca47950ef1fdb5488ddfc4f85969e7fca80e34ed77feefe18e7e8b4e10b0e34b04e87e7c274a3676fb8b80bfff5eae450902fb95ea83a9c2e8c4f7a69face2a87422a46b1d18628", &(0x7f00008dd000-0x9f)="43d14facf19b9fee734454472e8404558dcb1b9a509475210853706105204483c4c788ca353672cd3daad70de1a96be4bb56c8cc54b4faff920b3d178a63bc885502d2be8f121646d59e870f0a290b654d9510cf6eb5789afd8e391822850b5eb52e02aa9e471aa745006d6f7460b292704f4fac9d3542187e8b5e5c46809c13bf3f07de308eebdca781419f8b00e6b1ce467b5d67c704679c2ffee8d37a25", 0x2}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/18 16:05:12 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000799000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200) getsockname$netlink(r0, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x2, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}}}, 0x3a) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7ff, 0x6c1, 0xfffffffffffffffc}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/18 16:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) madvise(&(0x7f00009ce000/0x4000)=nil, 0x4000, 0x64) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/18 16:05:12 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f0000ce1000-0xc)=[{0x0, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dca000)="6ee1ded6fb3b710380c27631a3fc99c4802ef52359e43913a88f7018757d3ad2a267c649e75cc4728b279baebcdd3a6cc953360d1303e1e7cb917d4bb4eb2d7e962151a59cfa9c66af57a810e16abf6fb9cd331c115e9118569e4319031d3a45194939a3c6634b749d89a93ace3fc678d51f02a77974534b6e5625fc40a0f551500ae9aefc7b72b93a0e60065f566919f4b41efb38594bd4173521e52a1364db6975789c41270306c117e2371d24995eae959f20061a0e6231704a41d19ebf1859b01e23c553f98f10f5076f2e538e0f9edd6b93e0afe5ca4d2acf", 0xdb) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000f20000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ed4000)={0x401, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000881000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c4b000)={r5, 0x6b5cf6ee, 0x1, [0x1]}, &(0x7f0000347000-0x4)=0xa) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008e1000)={0x6, 0x8935, 0xffffffff, 0x2, 0x80000000, 0x6}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1000) writev(r0, &(0x7f0000814000-0x30)=[{&(0x7f00005d4000-0xac)="8fa82b23f372e63fc0989528bdd806b69de3a9278d03243157c7bdc9fb7cefea38b6a33ce9d87d5b8e3140d1bcf6a8fae584e72cbb4e37fb8e13bda8d7b7aba4312ccde7685252d119efb51a74e04ad42db73b3086b0f8928c62004259dab3c905248196c647b131cc6205162d3c1eb68335cc0b361399cefdec745c48a11b98959e8033f8aed88cca5b02b34e687f3f7c1cf87d4e1600d93e486baafcb78f6d70b9ebcd1e451db4865a775f", 0xac}, {&(0x7f0000153000-0xd)="31e75be28c4ddd65c2ec2a5ef5", 0xd}, {&(0x7f0000843000-0x83)="814cbd1b8055b3ad1888d578d5ab8285f7bc66be4550d3b8fa16934cdfda5363f747fba465fc28558c7f373fee27e0843dfddfbf870ca57a96580a579bc6d7cb5d77f30181e2239fc39d7566ed7744d17ecbed6614cb0f469cafa2946150364e026f86773b11217906bc953bc408f0b4f83f4a569b5cfdd927a25a17cd2b775d54946f", 0x83}], 0x3) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x10007, 0x0) sendmsg$kcm(r0, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f00003b8000+0x37b)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x41000009, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f0000bb2000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d94000-0x5)='reno\x00', 0x5) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r0, 0x0}) io_destroy(r1) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000010000)='/dev/snd/controlC#\x00', 0x0, 0x1ffb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000948000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000012000+0xe65)=0x0) getpid() r2 = getpgrp(0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x20, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x0) shutdown(r6, 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000000d000-0x78)={0x5, 0x78, 0xa, 0x2, 0x6, 0x0, 0x0, 0x0, 0x80, 0xe, 0x0, 0x0, 0x0, 0x0, 0x706f, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x7fff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x6, 0x80, 0x3, 0x6, 0x4, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000012000-0x1)=0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x219a9e4a, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 16:05:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056f000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000a9b000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002b9000+0x4ad)=[{&(0x7f0000d93000-0x7f)="8be9444f7e2f64f59570a7f90e487b5dc51e4c75df43102830e31914662577b49a1c69a50b78c29236fcd33a35ca73ada94b6d12f72e5aa1f2c8d142a9e28aa25d0b9a7d917852538e46462125d32235bde68537026934d3b745bc3d561836f60a49be8232721f5ab1a67092b17e65c0111af72332fa5d17f406ddf757599c", 0x7f}, {&(0x7f00001f5000-0x1e)="403ae19c61fb8f296eabfceea7bb64c4a479d16599512fa6b521fda70c5e", 0x1e}, {&(0x7f0000661000)="c91d701a22811d715c5cdf4d90cb3c420edb6d80198b00bdee2a13ba714a20f9233467b503df8acaf98af6fc1dfb6afa64e87f2bde1fc9263fb5a05278c09c03940b683784234f76d857651bd0650453aaf13c2e3d1dd293770479e0906cfe2b3e043e1586923b7b04133d996b389e80d429a43f6ced372bda786e54f89a79e3d8c2348b3295018448b90db6283c9a53bfd8b87cfc7e2c785d7d4ad126b79b76074d5bebfa6c46eedfe00316080aeee33f025f2f28dd7f", 0xb7}, {&(0x7f0000898000)="9011266e27029580878d0ae0f9828c32616dd196d3f30725a79f8dcef93ad7e8e840e9433a674dd9a639bf7530c541cd20cfe35f3aa402bedafad2c7d4023f74f69ced264383621508ef257cc6470fc161a2a185db5da4c0c7beaf8597ef74c09f3bf06effb325d7ff909f9a4170dc", 0x6f}, {&(0x7f00004a5000-0xc0)="9956aa6b713480da478c2099e8fe29ddd912c4d11ae27abf5d66cb2621ecfbed7bda83ac17c7341e84a892aa60083de666a6a0330d1baffecaab0e2d4de261fb9b6e4a2d74530387b8f2011fb2ba5ab72b79b644dcc33f9859097e20c81f9608383fd41c5393ebde23041213bc6a4416cce148ea9399025791be95ef15ee2f24c3400ee37879f82f332e5e327bfda05e8a3910a7aa86a29e06bf336d80b8420a883c69baf73b27274a9e8d05f5f4a3cd6a0e29d1995448d93c0b3106428933b2", 0xc0}], 0x5, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x3, 0x400, 0xd, "2f08b87af218", "423f125519a4c40becf4a52e3538917a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0x3f) r1 = gettid() mq_notify(r0, &(0x7f0000ab9000-0x60)={0x0, 0x41, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec9000-0xbd)={0x0, 0xb5, "bea0aaa49563a5ea7f4ef95bf7e164232a14a177583fa20ac3368920e379c0beee08090f8507662d795b0b9f255b141a6d2902559475b3f5fd4270c8ca6b197e74872e787d95e2b17d1774142c08f99b1bccbcc89b50f9c06fe05755b6418f4762a6228b264fc6cda65686dc58bdde003aff6f670c9daa3777ab13c35fc40e579d2c058bf3b35fca020d777b95bacf397b357701610856dff3f0c67bdcefb253273bfc93b6c2b356c90553a309af08fa6a5e99cfb1"}, &(0x7f0000116000+0xe1e)=0xbd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x4b}, &(0x7f00003b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000361000-0xb8)={r2, 0x1, 0xfff, 0x1, 0x6, 0xe2df, 0x0, 0x100000000, {r3, @in6={{0xa, 0x2, 0x8255, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff1ce, 0x20, 0x5, 0x7fffffff}}, &(0x7f00001a2000-0x4)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001f5000-0x8)='./file0\x00', 0x0) nanosleep(&(0x7f00008f3000)={0x0, 0x1c9c380}, 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000031f000-0x4)=0x0, &(0x7f000096a000-0x4)=0x4) mount(&(0x7f00009eb000-0xe)='./file0\x00', &(0x7f0000f4a000)='./file0/file0\x00', &(0x7f0000425000-0x8)='jverlay\x00', 0x1001, &(0x7f0000a06000)="") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000010d000-0x400)={""/1024}) setrlimit(0x5, &(0x7f0000187000-0x6)={0x6, 0xffffffff00000001}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/18 16:05:12 executing program 1: unshare(0x20000200) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x180) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00007f5000-0x49)="") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00003eb000-0x4)=0x3, 0x4) clone(0x20000080904902, &(0x7f0000001000-0xb3)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb1000)=0x0) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000112000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000)=0x2e) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f59000-0x8)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vcs\x00', 0x6140, 0x0) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000752000-0x4)=0x0, &(0x7f000057b000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b8c000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) r1 = memfd_create(&(0x7f00006b6000)='\'vboxnet0\\security).{@\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup2(r0, r0) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006ea000)={0xd, 0x8001, 0xffffffffffffffa6, 0x9, 0x4, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r0, &(0x7f00001d5000-0xdf)="8a62fbacbf33c4eac608cbe588c390327e9e1620d23b73bb6172c3ffb624e93ebb3ce6b04a7cb3ae9482351d1c6578452558fd3484c03643f1b72e1e8e713049cdda35dcfef86982139592ee43acedbdf375ce6de44e530284184384fe9538def4ba7b51ab4788a344fe8ba305a8c1475014956646b50b5a4f6eb6af2e302a12933442a5eaf4931fd83df882249d7bed6595c8ab74dbf39f7738abf89e5a64e721590bd7c68c2666a06114534fa25ff87d379e3a61d9f09cf2e0ccd02f94457085e3d1f4db20326b879a664b319739f2293f096e07aaed68a0ad5a68a8dc31", &(0x7f000016c000-0xd7)=""/215}, 0x18) 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(0x40000000015, 0x5, 0x0) writev(r1, &(0x7f000068e000)=[{&(0x7f0000eae000-0x64)="", 0x0}, {&(0x7f00007c3000-0x27)="0d969116593b1a4f5fd62afbfed1cc9606d83c597dda48a19bc458de84e6c81929ab5e83f9e207", 0x27}, {&(0x7f0000f63000)="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", 0xfb}, {&(0x7f0000b62000)="71f3e92ef2c3ecbaddf94d25841125add28f46c86088db0dc09a004856bcdc2a27ca73abfe6e773dd2e955ce9f4df507c68b09c4e004329036a34e20a4a686a797a397ad8448efc12f876659f31e48a6dddd3783d4d08c5c7cfdbf4ecede7bd1d345c06663fc5a473b4b8c5100fa3511d6", 0x71}, {&(0x7f000049f000)="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", 0x1000}], 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a46000-0x10)={0x1, 0x4, 0x400, 0xfa0, 0x0}, &(0x7f00001d4000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f51000)={r2, 0x1f, 0xff}, 0x8) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) syz_open_dev$mouse(&(0x7f0000df8000)='/dev/input/mouse#\x00', 0x20, 0x20000) write(r1, &(0x7f000001c000-0x1)='j', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x1e, 0x2, 0x6, 0x6, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x24002, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x30, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r1, 0x80, 0x0}, {r1, 0x80, 0x0}], 0x2, &(0x7f0000006000-0x10)={r2, r3+10000000}, &(0x7f0000005000)={0x6}, 0x8) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000eba000)={0x1f, 0x4, {0x0, 0x5, 0x0, 0xab0c, 0x2ec, 0x1}, 0x8, 0x3}, 0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/18 16:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000ab000-0x8)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000093000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c07000)=0x14, 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000393000)=0x0, 0x4) 2018/01/18 16:05:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffff8001, {{0xa, 0x1, 0x31be, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7fff}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3ff, 0x5, 0xfffffffffffffff8, 0x7fff, 0xfa4b, 0x3, 0x0, 0x5, 0x1f, 0x5fa4, 0x7, 0x2, 0x8c0, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ace000-0x9e)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 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]}]}, 0x110) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x100, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/autofs\x00', 0x80040, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000026f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000356000-0x48)={0xc, 0x11, &(0x7f0000c69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x401, 0x7, 0xf, 0xb, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x7, 0x2, 0x11, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x6, 0x7, 0x80000001, 0x7f}, @jmp={0x5, 0x8, 0xf, 0xb, 0xa, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000-0xa)='syzkaller\x00', 0x4, 0x49, &(0x7f00003a4000)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002a7000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003df000-0x4)=0x6a4, 0x4) fstatfs(r0, &(0x7f0000bc7000)=""/0) r4 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd7000-0xb8)={0x0, 0x0, 0x20, 0x4646, 0xb80, 0xfffffffffffffe01, 0x2451, 0x4, {0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6, 0x1, 0x7fffffff}}, &(0x7f0000030000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000bb9000)={r5, 0x94, "4a07cf15941753b3bc9e3d341733d321928b451362d00357399ad6505b41c1e8182ebf9cc68545a73f4533049d1274d889cdd38361d91072c0e6d99cacb18936d90d556334473ac7fcb41f8d42657fbc27d37c8fb495e6f950c3b6b0a28a8f674793ff8680cb98cede1942b5d73a471e617cf249e3231b927d17bdc21fc795de2b22ada719ad62f35cf0495e2f7b1e9b04fb3552"}, &(0x7f0000ba1000)=0x9c) sendmsg(r4, &(0x7f0000f61000-0x2f)={&(0x7f0000aab000-0x10)=@nfc={0x27, 0x7ff, 0x5735, 0x0}, 0x10, &(0x7f00000fe000-0x40)=[{&(0x7f0000978000)="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", 0x1000}, {&(0x7f0000aaf000-0xc6)="80d4a7ca2f1d50ac29683519334ee88c3103a6c910697d28136c8aa0d39e7f7b4f2895460addfb59aec4bdc3596b3c82ecefa36cedd84c016c7dacd42a9259631e9aaf67c979833e84b9c4dba49759b83f2bbc1260f1e07b9e9e643463e2f8b4b53f9de42e72ff1833c689c4f1b1411503096f57b04171ddb6ed99c531f4ff2722d1a566fb6bd35940afa6b9c58627944a830cc5e1fdb114347bb40c537a253d3c72c5951aa3d06780c96ddb52e1366a7b64e45842ccfc02251531f8a253471c591379fa30c0", 0xc6}, {&(0x7f0000b68000)="32191e67b33bce82f0304982b991912334c0a034c823596a6ee1f982a492d051ffaab9ad1efae39b24f9a2d7816223ae408feec294efe5961a8cf6a7060a44145be7d3f0fbebca74277cd9bf30580960dd96e0bb83bb7ddfd9ebb887396fcf3af1168a3494bd251b565ad07018a0b700db111f99f5c26aa452142a2d5f88b7def96e0f803928799b2876261d74c697", 0x8f}, {&(0x7f0000f95000)="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", 0x1000}], 0x4, &(0x7f00007ee000)=[{0xc8, 0x115, 0x6, "95aa551eb50c04b5228722179f7d58e9c223a9638ad93852777969aeaaed045be1c90e8a6e6ca06e7b5ab9d2a6853a2a18dfa43d0c493827fd2bcaa15464ed63cea0edb86d9c8579ff09439d9e0ab41fe0ce0bcb04f1e10c12349942ff04b6d88dd6d6760365f401069766afa1a5083b0a5897feca8c97d7ee92919539d94a7f03074f8f003ed6a454fb4ef33f47a591d8ace015aab61c579778b12689e6b7bc8e0c57fa9940940be7c7c327494963b3cbadd5"}, {0x38, 0x6, 0x2, "731fc4ee8156dac90a744ab9bc29d8ad2f14042a7dd510a7f8e2dc501648bbda9a498504d1c58e26"}, {0x60, 0x0, 0x3, "146d0fe3e13eebc92907c84a3c8d7c44d246502c4fe306839b1c55f61a011a03ecf0744de1d5ba42899ae49a1ed8caeda73ea8100db1175de0a5dd123577126d3fb3717c0e3d93575b8e0c0e33de"}], 0x160, 0x4000000}, 0x4000000) 2018/01/18 16:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={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]}) r2 = syz_open_dev$vcsn(&(0x7f00002b1000)='/dev/vcs#\x00', 0x6, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000019f000)={0x0, 0x100000001, 0x2d5cead4, 0x9, 0x5d1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00003e8000-0x8)=0xffe) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000427000-0x70)={[{0x7fff, 0x3, 0x401, 0x9, 0xff, 0x7, 0x7, 0x9, 0x8000, 0x2, 0x80000000, 0x9, 0x1ff}, {0x3, 0x8000, 0x10000, 0x9, 0x5e1e, 0x101, 0x1, 0x1, 0x3, 0x2e, 0x7ff, 0x8, 0x401}, {0x1f, 0x201, 0x34, 0x6, 0x3, 0x7, 0x4, 0xfff, 0x7fffffff, 0x3, 0x9, 0x4, 0x8000}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0xa)='blacklist\x00') 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000005a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400002) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00003c7000-0x158)={0x7, 0x0, [{0x4f00, 0x1, 0x0, 0x0, @msi={0x2, 0xfffffffffffffe01, 0x7}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x200, 0x20}}, {0x6, 0x5, 0x0, 0x0, @adapter={0x2, 0x8, 0x22, 0x7fffffff, 0x1f797a62}}, {0x4dd4, 0x3, 0x0, 0x0, @adapter={0x5, 0x7, 0x839, 0x3, 0x7}}, {0x1f, 0x4, 0x0, 0x0, @msi={0x1, 0x2, 0x2}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x29, 0x1}}]}) syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) creat(&(0x7f0000924000-0x8)='./file0\x00', 0x10) 2018/01/18 16:05:12 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000eec000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/vcs\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000eea000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086f000)='/dev/qat_adf_ctl\x00', 0xb0100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000781000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/cuse\x00', 0x20800, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000078c000)={@generic="aabff529e4ad2d852fc9192b0e34458e", 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d40000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x283, 0x5, 0xe}, &(0x7f00003fc000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bd4000)={r3, 0x2, 0x2, [0x6, 0xfff]}, &(0x7f0000c00000-0x4)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f00009d4000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0xffffffffffffff4e, &(0x7f0000fde000)=""/30, 0x1e, 0x4000000000000000}, 0x4000000000000000) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000698000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000067b000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eba000)={r1, r2}) readv(r0, &(0x7f0000485000-0x10)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/18 16:05:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000fb9000)='/dev/input/mice\x00', 0x0, 0x10082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000124000)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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 = memfd_create(&(0x7f0000bdc000-0x15)='nodev\']*}.em0md5sum)\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000ccc000+0xddf)={0x7f, 0x8, [0x465, 0x8001]}) r4 = accept$ipx(r3, &(0x7f0000941000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000082e000)=0x10) fallocate(r4, 0x2, 0xc785, 0xfffffffffffff340) r5 = add_key(&(0x7f0000aa0000-0xb)='pkcs7_test\x00', &(0x7f0000303000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000042d000-0x38)="00a94d58fb7c698febbed9846a81c5276d448f8ae5d6d927c4f9d26dcdb45cbb1227d30ce616dace06e4fc3bf50585017f92fd03b9abf147", 0x38, 0xfffffffffffffffb) keyctl$update(0x2, r5, &(0x7f0000f83000)="32bb7e9a9b", 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r2, &(0x7f0000cf6000)='9', &(0x7f00002de000)=""/4096}, 0x18) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d7d000)={0xa7, &(0x7f00004d3000-0xa7)="db3b8620fbb217abd4e51f885efb06fcaf2fa8101d2ad961391bc27d8bb4cd77856bd7c5325ffee95a24c06a372f515b5c2f42c4674edf0529304cc6a0709cede3c6adc06b8d1336afd82b9df9adf9892244475e3e8c071a9dd11fbbb980499d5abfbf037aa66e5eb7cefa3a7ab7b941e185db0b3132ec8ffc35c3e0bd063406717dac40b3e2f8985dd509927a3943fae07d2b1507c7e0092e4d633fe44172166bb7b22d75ede2"}) 2018/01/18 16:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000758000-0x6)='ramfs\x00', 0x6, &(0x7f0000ef5000)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') syz_open_pts(r0, 0x400802) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/enforce\x00', 0x883, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a33000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0xe7, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 16:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/dev/qat_adf_ctl\x00', 0x319001, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002fd000-0x18)={0x2, 0x2, 0x7f, 0x659, 0x1f, 0x81}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000ca8000-0x8e)="74593a7885b6fc71dc842be29bae5fcc3fb978f31fab310549220029e13c10e941ab4edd6e4175e9cea323e0e4eb50d0bd4990ff8c9e555b4cfd8b604b3665b1d8e644e1d1ea4e25ae41a2dba3c47c51bea104bfee75bf6bcd3de395c2551f07eba43af9524412276b4f2e1a236e2ba9795d9925df61992915967f844a98517ee1be9aca6b6031464c8e72b93ac8", 0x8e) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f61000)=0x2, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000bb000-0xc)={0x471, 0x80, 0x7, 0x3, 0x80000001, 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000026d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$cuse(0xffffffffffffff9c, &(0x7f0000d9c000-0xa)='/dev/cuse\x00', 0x8000, 0x0) 2018/01/18 16:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x0, 0x20000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000)={0x0, 0x0}) 2018/01/18 16:05:12 executing program 2: 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) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000945000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_open_pts(r1, 0x321040) 2018/01/18 16:05:12 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'posix_acl_accessGPL\x00'}, &(0x7f0000001000-0xf)="2a29f2692874727573746564242600", 0xf, 0x3) 2018/01/18 16:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) open(&(0x7f0000103000)='./file0\x00', 0x200000, 0x40) 2018/01/18 16:05:12 executing program 6: mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000013000)=@known='security.capability\x00', &(0x7f0000068000-0xb)='@-vboxnet1\x00', 0xb, 0x2) pipe(&(0x7f0000054000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) fchmod(r1, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000067000)=[], 0x0, 0x20000000) 2018/01/18 16:05:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000112000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) [ 94.739850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/18 16:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000321000-0x38)={&(0x7f00002b1000)=@ax25={0x3, {"9927b8d8c2e4f5"}, 0x4}, 0x10, &(0x7f00007e2000)=[], 0x0, &(0x7f000023a000-0x358)=[{0xd0, 0x1, 0x8, "93645ce6e82c499a91e0582b0caca17f8e4f5301915eeb44b97df204da8de6852feee55904f2c81e2c4a84f6a1f4733ee7824b7f72ccd7ee795e395572540e72c1dd5df33a5ed0d6540ca2edd22b755c0d0735b47053d437bab770b356db21e2c013b600b0c11701a56289a160d61ef9ccf917205958e0ad9ea71a030744ecb26899b4466cc71e4bd1203720bacbdc503819f826ccbf4dfbfc0675b07008c6ada5bb0629f2a89911eb46e8e84388fb4903e9a7739f1813de5c"}, {0x28, 0x107, 0x51, "50d451b6acc1e6dc9ecb4befade2551e0add01c885"}, {0xb8, 0x0, 0x0, "b609e4a64d15c70d78183cd86f0f32aba593a3ed846869990f1ddb9bd5356ad94a3d61ea195705e0b0d89b7cfcd4d9942b1e269c7b8cae12abe0e4d858e6d94632e5cdb44a92656be67e4f7d96b5e47aafc9462c5bef9da22b38bccb52349b4fd601ed289c211fe142c101db5ec172bc56adcfbd5e0cfd58867ca46b55037b7fbddf6ef6e061dc7593160b226aa58fc014516e644335c39d3dc72fe7efff1611d9cdc78aedb1d1"}, {0xc0, 0x0, 0xe, "05f7e6215e59d42b601005281a1bbf69f7ce185c5948dd5447bfcf675ec229d47825aa3d57ddf29bb7c09bff182050899d1917ddad0bbf35affd883687859f1a326e3cd8c1fbb83bf3c94724eee67075d3ec9ad4a53508639c517f83c6ecb0e636fd2ffe86ae0365af83fd1e98c9cb0d72462c5ef58c4c083f0a7488d52361d650c99a28a2f6205b159b0a19891d4e9c7cc46e8664924ccd94f8f5123d504bc7f5373a239fed2b76ee4e773a98e313"}, {0x30, 0x10f, 0x55b9, "bae67a6bf050711d234b95f126cea33fda1957efec5584932946ebe452ce"}, {0xb8, 0x103, 0xe1d1, "9a93751a18443782707f4894debca226d78261914b9a9e7967100b02976689025b62216c240dd6ce3a2e0046a756d66c13304fd02fbdcc05d313cafb333069a28f7b15c3da959026509fe17f5372d6ba68f92f41a9e17ec6b684c70ec67a9cb0f1d03bcc0be151ba0df8f81c7306cf1a803ee70d3c3521e797da1be6796b62ff253ecd16a38fcf0e1a456e9646eeabcc00083f3c6a2586258821d8a9f23487fab9cb4038b2aaa1"}], 0x358, 0x0}, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb7000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e24000)=0x0, &(0x7f0000d3f000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000596000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000552000-0x4)=0xe8) 2018/01/18 16:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000357000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000665000/0x18000)=nil, &(0x7f0000d48000-0x18)=[@textreal={0x8, &(0x7f00007eb000)="0fc7aece83f36c0fd309f4dbe40f1a9f080036260fa066b92a1001c00f320f01c865640f01cb", 0x26}], 0x1, 0x0, &(0x7f000078d000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd8000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) 2018/01/18 16:05:14 executing program 6: r0 = getpid() syz_open_procfs(r0, &(0x7f0000f90000-0xe)='net/connector\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007ea000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x4) close(r1) 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b78000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f0000802000-0x4)=0xc) ptrace(0xffffffffffffffff, r1) syz_emit_ethernet(0x4a, &(0x7f00001bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 16:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x110}], 0x1) readv(r1, &(0x7f000032a000)=[{&(0x7f00007f6000-0xfb)=""/251, 0xfb}, {&(0x7f000011c000)=""/65, 0x41}], 0x10000000000000ee) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000718000-0xe8)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b00000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) rt_sigsuspend(&(0x7f00001be000-0x8)={0x1}, 0x8) open(&(0x7f00006f0000-0x8)='./file0\x00', 0x8100, 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000d7c000-0xe)='/dev/admmidi#\x00', 0x0, 0x511000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000ab6000-0x4)=0x0) 2018/01/18 16:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df1000)={0x0, 0x0}) bind$ipx(r0, &(0x7f000003b000-0x10)={0x4, 0x6, 0x800, "e4718cf35e89", 0x6, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r1, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000adc000)=0x0) r4 = gettid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000069d000)='/dev/vcs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000f8e000)={r5, r2, 0x3f}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/18 16:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={0x0, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r1 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) shutdown(r0, 0x0) tkill(r1, 0x13) 2018/01/18 16:05:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x4444390, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000031c000-0xd8)=@ioapic={0x0, 0x2, 0xbd85f7f, 0xfff, 0x0, [{0xff, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xbc06, 0x9, 0x6f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x43, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x48}, {0x9, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x9, 0xe6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x81, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x2138, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x6, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0xf8}, {0x9, 0x135f, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xd173}, {0x7, 0x101, 0xff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x80}, {0xe15, 0x2, 0x1b7bd79, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x4, 0x800, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x101, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x400, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x8549, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0xfffffffffffffffa, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffb, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0xffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x1, 0x10001, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x8001, 0x8001, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}]}) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000015000-0x6)={0x1, [0x0]}, &(0x7f0000cd3000)=0x6) close(r1) 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/sequencer2\x00', 0x48002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c66000-0x14)={0x72eb, 0x6, 0xffff, 0x1, 0x2}) connect$netrom(r0, &(0x7f0000fb4000)=@ax25={0x3, {"3aeb87f37f04d7"}, 0x5}, 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a9c000-0x58)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000042e000-0xe)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00004cf000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000720000)=""/221) 2018/01/18 16:05:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000b000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x864, 0x4) 2018/01/18 16:05:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000efb000)=""/4096, 0x1000) 2018/01/18 16:05:14 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="679e87970f6e8144a88caab9cb6605bf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000640000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8, 0x4, 0x192d, 0x0, 0x3f, 0x0, r1}) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x101, 0x7fff, 0x65627e30, 0x3d}, {0x6, 0x8, 0x3, 0x1f}, {0x7eb, 0x100, 0x6, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c5a000-0x20)={0xe21, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r5, 0x40047452, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x8) 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000049c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006f0000)={0x44, 0x0, &(0x7f000076d000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000420000-0x1c)=[@ptr={0x70742a85, 0x0, &(0x7f000054e000-0x1)=0x0, 0x1, 0x4, 0x6}], &(0x7f00001df000)=[0x28, 0x28, 0x0]}}], 0xdb, 0x0, &(0x7f0000433000)="e2e31b4c6cbcf7ce57f4ca3bfd9e0c06069d55ca9cc5128138662f7dbad61700ddd2edf5c94f0b438aa924b77fadca415fd2be11178b55ff162be9e9e070c32b161a45be901a9fa279a5e3eacfa72d2b0f6b88139fdd484d2b66d0e6cba09e9491a976b598178d4a19bcb9748d0af15028ec4078f9c095f5d63bf81e451aec5f2c67bd0bc5fae10fab256fdb9c62f7b52a68a99d145099faa0f19bbf3505a67c93e8bfbed01b58c7f0d2b7679296dbb18831ff4e180a6c1857f2ce7125d7a7759e4b80fef32dc5842d40a87bae0e4162eda92183b9a340a9ecfeeb"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00001a2000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x0, 0x0, 0x24}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/18 16:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e22000-0x60)={0x0, 0x38, 0x4, @thr={&(0x7f00008bf000)="17c5931db97e4e7c67dd30c7aa5fe6e030947be87536cbf9492734cdb0f87ec439994b31673a298115c09f5877951425a097b0307b9181e794879bfdaf8b2eac0e4b48f8bbef10bb1e532804ebc8174d0f38641980a985b5086e369bdf453321585a71284dbcb64b4a876b5233b28fc5e16d3408c40c38b5a15b7f28862b18f94a1028810251a3e4ae5ad2956594b3", &(0x7f0000361000-0x59)="1d1a269442c9a26cfd80a4b481ee91c956d7d1514bb5607339e3255f7153940ecdaec361198d80ca6bd6a015c29c79030a585a7016cce9e4f1e3a3f2198e161735a1f59a8a3fcf2982606ae859772a86c63384a3fc1794365a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000130000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000ff2000-0x20)={{r1, r2+30000000}, {0x0, 0x0}}, 0x0) timer_create(0xfffffffffdf7fffc, &(0x7f0000a85000-0x25)={0x0, 0x10, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079a000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000e04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000932000-0x8)={0x0, 0x0}, 0x4000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000fd8000)="cec14a33f99fe3fbc8bb569a912378ba7bcd554cfdd056cf3562316291b41d8660c4147f93fc9cdb58065b9e286b5d3b3c3851f429540e3246416f5aa4bdd7aeaa29d0ca3408554a8e880165383b8ba11be061aa385ef61e696898c37e8fd375da89577e1a6df66e0d6d271a9f723b49655fcb6efa501a8b6940ef137ce69e48d12a6f840f2a3d4d286d7da3ca51f8478476fdd9d30fbed62ea92022e635fcd30e4c6330ec42f6cb2480877554a2c1b01cd2fd97803ff46e79efdfe0aa06", 0xbe) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 16:05:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/106, 0x6a, 0x20, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00003cf000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000666000-0x1)='\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000c10000)="2c5f8745d5ce3d9bca62bbb7938d565bc23edce64857450f774cbb7529cae43eed51340ec498a991a2b31487e908690e085faf765799e2857056436b8427acf3cd0ae874a2b5f78c31e2f8d4bf9b727f22b2d4667ac5f65542f205f26b106a30b87e161aff65adb754e892766dca62acb959c8", 0x73}, {&(0x7f0000755000-0xc7)="cecbf6a6532f27431a90e8b68fb110a045af78caa271d4e17fed8da19f269773da48744fc2915c5eb6d08776ffc578da06dcb3255fa3372287793fdd734ea41a1b58dad067f3b5d702f6077acf3e5824f46d2ed02659252f375da9391f6d4747e58c49071370d8d9e6acb41bf31a8e11c331d8460a7f53f16f388e6dca681042cdd56a1f187cfbb96433aa3fb6172ea3976a282c60a733a5de4fe66994fd542dcb79fb31cd680e62a787bae15e4825466160330876a41b463d9b6304fe0edb3f4733bd5561dc34", 0xc7}, {&(0x7f0000977000)="2404ae7edda3e39ee30ed1d3617dd57411228f794cb71da6190f99019ac45f9b8b17893a0e822fed723dd7c0364a0968dc2193eaeb5b018f70915eb73e9460de6f56083f30e6b4ed3dc229e4f404ab0871b87ca8205030a6e3d6f11d5904fc752390cf2ed12f0ac4e8d3c206edd27dd94529aa08dee323e22950fd8ddc207240d14f6a126964c782b8432b53f7dfe97595cac8fa5cfde0a109a631d7af5ba45e7b61537cafc57ae0ee3a67f5715d47b6bcddb86a14301f831da38bae18b427420d85ceb3537d7b0ab53b06", 0xcb}, {&(0x7f0000dd6000)="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", 0xfd}, {&(0x7f0000001000-0x28)="a0278d23e46ec08c3efca16e5fd15554e50fc3fca4fa82348b69b807c1b4dc67ae76aae63db8f282", 0x28}, {&(0x7f0000e7f000-0x3f)="a094bbdf1f438a4f519032587754214a3f054e547bcbe1bfcbce533faeaa2b23904a5f21430ce57142d46e348a17c53b50f8df7866ed66d1b4b95f1c5993bf", 0x3f}, {&(0x7f0000001000-0xef)="0afefa501617eec78cf9431e7d51b6f70454d4213e073d9b2ee48111fd6f73a402663a4eea6a04f1b1a2deb8838f773616bf9b29dab2649367515b0ad9f5b3e14463b20e5906dac38b2670af041ae869ed9ce4c07fa48d48ebb66859278bd84e1cbdfcf5b8d3e153c0e7b6e05202de30c9a3cd832767097f2460c61e5cc51e0dcbfcc371dfff53de0afbc0a237d89fc277411cba13b8cd07255f37f9c6513a098b55a69db2ebdf35dc8be3f59b1e4e420ca39eaea1b40b3bc55c663c1530e45e3c24c72cf25978d680ccbafb7d4d26f350630e6df41ce1712c7b6358c5d401a7f847ec7406d5ee333e3d285382ebf3", 0xef}, {&(0x7f00006ad000)="96e07d032c5e5b5b19e240579135807a32302f05a519c58970ca924134db3b3b3955dda24664ed4fa423b2779e53266efcba072909a7003c9ad6522cb49d0704a4269b6097044690657081ac3a6269989eab8b421474083ba668cba865ef5e83bf8430cf079ac8821dc862e7dc32a6dd3f1962f4fdd7", 0x76}, {&(0x7f00001b5000)="5aeb869996264808aebc6748b5de3c617f25d96ee6e6200bfb3fa32232972f8752d26717f28a6b406fe6ddde479fb56a3a16c72e62911d0f24920f30ba92e4874319434c509910a71be34c25692aaa96c168acf41499c7d36f8dc1285b2c51ccd65dc42f0478e290f5bdddd9e99261e1442de026c9ad2021ce6754f24a8065fc8fcbddb6ac0145d18fa19e0e7ea767fbb64965a7c5aa2249350aed1337c3c858ea3ecfed73fd9754b409e4b95a4450ead5cc842ccc6e92cd31c491a4f39df89f7e595e1ef4c23b68b2542d384a9bbb1a5e1226dfdb73d9b0b325d2543f70ddd76f130b1622f8ba041e02", 0xea}], 0x9, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000d15000)={&(0x7f0000def000)="8fb1d0e34d0ca778fefb255cf30c35c93930d8dbc98e1b8ab1929bc8c22a5850fe473d132438bda97b99d4431cbd7085a711ea9cbe0ae18f5ce7be79d972f094137830a3acd869f052602b8bcb943413b04ce8db15696d40c4cb254ad2c824e2e49d34ca44237f76", 0x68}) pselect6(0x40, &(0x7f0000002000-0x40)={0x1, 0x6, 0x7dc9, 0xff, 0x4, 0xffffffffffffffff, 0x3, 0x2}, &(0x7f0000c97000-0x40)={0x9, 0x8, 0xef87, 0x3ff, 0x5, 0x2, 0x73, 0x1}, &(0x7f0000f7d000-0x40)={0x100, 0x7, 0x3, 0x7ff, 0x7, 0x7, 0xff, 0x80000000}, &(0x7f0000a28000)={0x0, 0x989680}, &(0x7f0000b79000-0x10)={&(0x7f0000fbb000)={0x20}, 0x8}) clock_gettime(0x3, &(0x7f000026c000)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000c52000)={r5, 0x989680}, &(0x7f0000d34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002f5000-0xb8)={0x0, 0x8, 0x4, 0x2, 0x5, 0x46a1, 0x8, 0xffffffff, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x7, 0x10001, 0x3}}, &(0x7f00007a5000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000633000-0x8)={r6, 0x0}, &(0x7f000090a000)=0x8) mprotect(&(0x7f0000e19000/0x2000)=nil, 0x2000, 0x0) geteuid() r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e3000-0x9)='/dev/ppp\x00', 0x123280, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000048000)=0x0) 2018/01/18 16:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f000080e000-0xc)='/dev/autofs\x00', 0x80200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003de000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000b37000)={&(0x7f0000d80000-0xe)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000032d000)={&(0x7f0000a9d000-0x48)=@canfd={{0x1, 0x1, 0x0, 0x5bac95fd}, 0x29, 0x2, 0x0, 0x0, "42baf7a9543a5bce211748a731fe8f2cb7143b6d9861370db1c11685f9fd35a2a76aa7ab69c14a453282ba6550603959320b1e98a7ad3740a366404013586f83"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = syz_open_dev$sg(&(0x7f0000c1e000+0x4bd)='/dev/sg#\x00', 0x4000000007e, 0x10200) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x9923, 0x0, 0x0, 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$getflags(r2, 0x40b) syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f000001a000-0xc)={0x60000014, 0x0}) signalfd(r0, &(0x7f0000dca000-0x8)={0x8}, 0x8) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/18 16:05:14 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29b, &(0x7f0000005000-0x2eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x265, 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}, {[@dstopts={0x3c, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x97, "e2857f269acec17fe264dc8d6163098463b2bbd127825cf4bb2ffd9a012160a80d07683bf27959cc89925d71024fd60c3918813faac798d79d5cb537fb53e74440a0a289c62fe2cae794b9d546fa857254b4fcf6db767c104e12693f79cb8e4f2593702839a37662b9d8ddd593c4fe947de8fe472e222616734b9492bc07fdbdab28e93b4125c01a08a577ea32d9bcf230e92db71b5fb8"}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x2043}]}, @fragment={0x3f, 0x0, 0x6, 0xffffffff, 0x0, 0xe65, 0x3}, @dstopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xf1a}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @enc_lim={0x4, 0x1, 0xfffffffffffff800}]}, @dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x1f}, @calipso={0x7, 0x38, {0x4, 0xc, 0x1ff, 0x2, [0x5a, 0x6, 0x4de, 0x9, 0x4, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x32, 0x0, 0x68f3, 0x80, 0x0, 0xc6, 0x2}, @routing={0x5e, 0x0, 0x2, 0x5, 0x0, []}, @hopopts={0x7f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xc7, 0x9b, "7d79d1b4241e1e63f7b169e3a7fe6175ac2b0101b6fc6e77925870915fd03a39f698cd62125b46b764bac0c58bb8c01eac6992739e86117f426294a1ade4cf35eaafad0cf9dc835ade0c57bdeb16fc1f5bf52c300be39c459928303f33b19a163923a6ce643f68705369113c201849f4d9454c286c31d2d33c54e8488ea7df4e35a8db954ff9b42c9929272f9c7587be604665c6f4e4d1f5e4bd88"}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x2f, 0x4, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}]}, @hopopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x3f, 0x6], ""}, {0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/18 16:05:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000009000-0x1)="c4") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000000a000-0x1000)=""/4096) 2018/01/18 16:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000089000+0x5a7)='net/raw6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000fd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cda000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000-0x4)=0xe8) getgroups(0x4, &(0x7f00007ed000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f00002a9000-0x38)={&(0x7f0000a3c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000098b000)=[{&(0x7f0000037000)="add89fc4cd8b2cb9f4a566d9ef77f065a7ec19c40b0734c14ebc0949e49c97465719fb10b2277b990a2b552fb071f2a63d80da65e8435c621c5cb130d552f465acff89691da99268aa7e8340fe2bda6188ca13fbb7eab37df402fad57b89804c90990d7f3bc0153862f7eb7d2ccddc364de983caf410c437d37cd65533b183a164004418d8b746f9822874decc2576b5966a567c4a2c6a", 0x97}, {&(0x7f0000ff8000)="022a8bc1ca3be4a2a6d631d814f1a3066d0cb2989477413da428c0b29ba3aec42ed3d320c2dad1c231cc519d83ff74759a5c3e5d2f65dd6334474734f06da51bd73ecc44ce5629be359ae32702e819f18c21cb8321abb9ad30d959", 0x5b}, {&(0x7f00009f6000)="83544cd301a11124e1e1556feb6e84adc750c04830d3b8015df7a1c33978f0ff2a6e59aeff72587af55253c3", 0x2c}], 0x3, &(0x7f0000b7a000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x8000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000c8f000)='~', 0x1, 0x8000, &(0x7f0000ba5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r5, &(0x7f0000009000-0x8)=0x0, 0x57a) [ 95.435429] binder: 15825:15832 got reply transaction with no transaction stack [ 95.451271] binder: 15825:15832 transaction failed 29201/-71, size 40-24 line 2757 [ 95.463706] binder: 15825:15843 got transaction with invalid parent offset or type [ 95.463739] binder: 15825:15843 transaction failed 29201/-22, size 32-8 line 3080 [ 95.493565] binder_alloc: binder_alloc_mmap_handler: 15825 20000000-20002000 already mapped failed -16 [ 95.509336] binder: 15825:15832 got reply transaction with no transaction stack [ 95.509371] binder: BINDER_SET_CONTEXT_MGR already set [ 95.509379] binder: 15825:15843 ioctl 40046207 0 returned -16 [ 95.528627] binder: 15825:15832 transaction failed 29201/-71, size 40-24 line 2757 [ 95.540903] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 16:05:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000-0x6f)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5c3226879fea2ac3b03191bee6af7bd80ef015f0b63d1f0868fd2def7df1ecb4a753fbe8402aeaa38f734d79f3f36418e6f23b0e751ed911b2fcf60875637b3c5b1f6f"}}}}, 0x6f) r1 = shmget(0x1, 0x1000, 0x54000800, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0xc0)=""/192) 2018/01/18 16:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000931000)={&(0x7f000010d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e9a000-0x4)=0x100, 0x4) close(r0) truncate(&(0x7f000038f000-0x8)='./file0\x00', 0x7) 2018/01/18 16:05:14 executing program 1: clone(0x0, &(0x7f0000094000-0xd0)="", &(0x7f0000251000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c2b000-0xbc)="") readlinkat(0xffffffffffffffff, &(0x7f00004b3000)='./file0\x00', &(0x7f0000ba4000-0x9e)=""/158, 0x9e) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000e46000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d08000)={0xa, 0x1, [{0x1000, 0x0, 0x5}, {0x6, 0x0, 0x7ff}, {0x9, 0x0, 0x4}, {0x9376, 0x0, 0x7}, {0x1, 0x0, 0x4}, {0x4, 0x0, 0x101}, {0x8000, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x1, 0x0, 0x14}, {0x9, 0x0, 0x7fff}]}) alarm(0x8c) 2018/01/18 16:05:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ade000-0x4)=0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00008fb000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) syz_open_dev$vcsa(&(0x7f0000450000-0xb)='/dev/vcsa#\x00', 0x80, 0x210281) 2018/01/18 16:05:14 executing program 7: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005be000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000983000-0x20)={0x669, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000128000-0x20)={0x0, r1, 0x10003, 0xffff}) 2018/01/18 16:05:14 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e75000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000e74000)='/dev/audio#\x00', 0x80000001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074f000)={r2, &(0x7f0000875000-0x82)="", &(0x7f0000001000-0xcc)=""/204}, 0x18) 2018/01/18 16:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) write(r1, &(0x7f00007d3000)="90d2296ed1c8d616f94208b15e1ec70577c5241c7d2e181acc825e57b300000000800000002c01c894a04d968d23f2082a02b8fed27c8d9bc89a19e7d600065a5b7aa2349fad6ab16c27880c6db543b4d528ee71f6c9a5fb05fe00c32b144503115c5273adaa5110ff9ba441619ca9a4883722bdf6a85b38a9", 0x3) 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000058d000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000737000)={0xa2be, 0xdd, 0xf080, 0xf9, &(0x7f0000ada000-0xf9)=""/249, 0x1e, &(0x7f000057e000-0x1e)=""/30, 0x0, &(0x7f0000110000)=""/0}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e47000)=0x2, &(0x7f00003d6000)=0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 16:05:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000005000-0x4)=0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0x2, &(0x7f0000004000-0xdf)=""/223) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000005000)=""/0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/01/18 16:05:14 executing program 1: 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) r1 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) fcntl$setpipe(r0, 0x407, 0xd04c) keyctl$revoke(0x3, r1) 2018/01/18 16:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000134000)={0x2, &(0x7f0000f8a000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) chroot(&(0x7f0000eb2000)='./file0\x00') 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x800000100007, 0x84, &(0x7f000036e000)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000005a000-0x1)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a6000)=0xb) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/policy\x00', 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r3) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000ac9000)=0x0, &(0x7f00005c9000-0x4)=0x4) fcntl$getflags(r5, 0x40b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000507000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f00005e3000)=""/227, &(0x7f00004b9000)=0xe3) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000a9d000-0x4)=0x0) 2018/01/18 16:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000924000)={0x0, 0x0, 0x30e6, 0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e7b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b25000)=0x8, 0x80000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000336000-0x4)=r2) 2018/01/18 16:05:14 executing program 7: syz_open_dev$sndseq(&(0x7f00009d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/18 16:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000078b000)='/dev/audio\x00', 0x480002, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000009b000-0x9)='/dev/ppp\x00', 0x4200, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fa000)={0x0, 0x200000000000}, &(0x7f0000e5e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fb1000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007ee000-0x4)=0x8, 0x4) 2018/01/18 16:05:14 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mlock(&(0x7f0000767000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x2) 2018/01/18 16:05:14 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, 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$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b4b000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cb9000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000933000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070e000)=0xb) 2018/01/18 16:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f000012c000-0x80)=[{&(0x7f00004ea000-0x27)=""/39, 0x0}, {&(0x7f00004e5000-0x71)=""/113, 0x0}, {&(0x7f000016a000-0x21)=""/33, 0x0}, {&(0x7f0000140000)=""/173, 0x0}, {&(0x7f00001b1000-0x9c)=""/156, 0x0}, {&(0x7f00007eb000)=""/50, 0x0}, {&(0x7f00000d4000)=""/186, 0x0}, {&(0x7f00001f8000)=""/131, 0x21f}], 0x3d7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000dd4000-0x8)='./file0\x00', 0x4400, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) dup3(r2, r3, 0x0) tkill(r1, 0x16) [ 95.758302] kauditd_printk_skb: 9 callbacks suppressed [ 95.758309] audit: type=1326 audit(1516291514.848:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15888 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x0 2018/01/18 16:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f20000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aca000-0x4)=0x0) kcmp(r2, r3, 0x1, r0, r0) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x2000000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000009000)="81ccab1a8b693bc0e257177b302cbb949ccee180c47cb61a4a1c6f31d3f2ef31356b8594e12e5b0bc52cf0efe8dc615387bc02849998cbf92f6657c41895793307969e1b1a7774592ab294806297a26ec72e8fff83c354334142c4699074c23f372b5fc0e452532e968bc1f3f7e7d115d38da69617c8449cd2deb1b5f8dea03154620d785446d9ad6b0cc7b4d19b91411f6f8876eb4e8900", 0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000000a000-0x4)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={0x0, 0xf9, 0x0, []}, &(0x7f0000003000)=0x8) r4 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x6, &(0x7f0000008000)="2a88076404") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000)={r3, 0x4, 0x91, "63f26d17034fca34342297aa063b6acd0d7b1aa7d6854cabd65f9eeedb48710e5b32051bebc69fc58ca2a3c6d8f71090b88de646c36ea00e9094e6e5003328a69a4054c680ed99f9dc51f706fb5b6d1a41d401c84c7f2ffffc2bde79f8bcf00f4aec1c6bbb78e12c56ff971719239e45aac14026d8bb1aa35800e7fc699983f6df0cdf55c9b54f99708b02b2aee9ac091f"}, 0x99) [ 95.851866] audit: type=1326 audit(1516291514.943:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15888 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x0 2018/01/18 16:05:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d79000)=0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x10000, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = socket$inet6(0xa, 0x6, 0x2000000000000000) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c86000)=@generic="7a7fb3146e8034bdefa0a4ff55745c26", 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000a2a000-0x4)=0xc9, 0xf98a666b8ae86460) r4 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCCONS(r1, 0x541d) pipe(&(0x7f0000f53000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fed000)={0x2, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000a53000-0x10)={r6, 0x2}) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000932000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000844000)=@buf={0x0, 0x0}) bind$netlink(r0, &(0x7f00005f6000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000001c000-0x8)='pagemap\x00') accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000019000)=0x1c, 0x0) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000-0xc)={0x0, 0x0}) 2018/01/18 16:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007d9000-0x58)={0x26, 'skcipher\x00', 0x10, 0x2, 'ctr-twofish-3way\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000415000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000134000)=0x0, 0x4) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000433000-0x6)={0x0, 0x0}, 0x6) fallocate(r0, 0x3, 0x0, 0x800009) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000b43000-0xba)=""/186, &(0x7f00001a3000)=0xba) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000651000-0x4)=0x0, &(0x7f00009f6000)=0x4) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005bf000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000b9f000)="edaec1c67352b4735b0e25a810d1fd05b128a7e4854335a962b24bbc8d7bb4c0b79f4ccfc7009e0536e68edca800f727b85bc62f941c49e46b77505744f53fb03feda1d9cb50a68e4d", 0x49) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4000000028042, 0x80) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/18 16:05:15 executing program 0: mount(&(0x7f0000122000)='./file0\x00', &(0x7f0000914000)='./file0\x00', &(0x7f00007d3000)='selinuxfs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000019000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b247008c8216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setns(r0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000004000-0xd)="acff07000000ffe8000000019c") 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0xf, &(0x7f0000150000/0x2000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b09000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000050a000-0x18)={0xa9, 0x348a, 0x7, 0x6, 0x5, 0x2}) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000082f000)={0x2, 0x81, 0x8, 0x10000, 0x1, 0x96e}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000dd5000)=""/155) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000954000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000-0x4)=0xe8) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000b9000)=0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000955000)=0xfffffffeffffffff) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000954000)={r2, r3, r4}, 0xc) lstat(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000953000)={&(0x7f00007f2000)=@proc={0x10, 0x0, 0x1, 0x202}, 0xc, &(0x7f0000929000-0x10)=[{&(0x7f0000131000)={0x158, 0x2d, 0x400, 0x2, 0x3, "", [@nested={0x138, 0x71, [@generic="55e754177545b8202eed6536b0b3bb391a4c0dd9b5e1088b6dd8b92300837a73d04da831d765d22ce90536a773f815786c224f212a1dfb4d48736393ba96a139f22ae09a37325e9ab33ba320fdac534f627a3770fd2b8fe62b3997c35bc043b306c945d52627c98a41939f6b665c42897bfc451513031f9ea90d5bc6450dc29725e89e8318d39603f11cb35245efd22e904aa0f5bbbce82d512f6812909dbb2b9be49e64f036c060cfee758224d917f943dc6e37c3297245cadb65cd9b932b63aba2a6f038a841fa179a", @typed={0x18, 0x7b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="88335ca2a769b916bd389de4c1cd5c48bb6a3e096f5c8fb852eb413af827", @generic="926b780ecbecfdcbe4f673918be29f6b5e0a69db03fec0dd4cc1014da29e3797345bbd509e8878be438e6e0f3b56dc8e4856"]}, @typed={0x10, 0x46, @u64=0x5}]}, 0x158}], 0x1, &(0x7f00007a3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x20, 0x4000000}, 0x4000000) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000087f000)=""/0, &(0x7f0000d87000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000012d000-0x10)={0x5, 0x3, 0xf9, 0x8}, 0x10) 2018/01/18 16:05:15 executing program 4: syslog(0x3, &(0x7f0000434000)=""/111, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f04000-0x4)=0x0) 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f00009ed000)='./file0\x00', &(0x7f0000237000-0x8)='./file0\x00', &(0x7f0000970000)='iso9660\x00', 0x0, &(0x7f000061d000-0x5a)="8791f6db26e2f5ed5cf642c91c0908fe5263969797ba8c0a2f9c73925b365fe276ae4de60d9e668d24f4214d6e93a6cde527d2fab5ebbb4bb86814bb08f231d4ffe00fb861e91b57eae5924f0a1f0dba5bae20b960a3e184395b") bpf$OBJ_PIN_PROG(0x6, &(0x7f000024d000-0xc)={&(0x7f0000e62000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f000046d000-0x50)=[]) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40040000000, 0x0, 0x8}, {0x40000001, 0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f00004c6000)='/dev/input/mice\x00', 0x0, 0x52800) inotify_add_watch(r3, &(0x7f0000444000-0x8)='./file0\x00', 0x0) 2018/01/18 16:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1b0, &(0x7f0000000000)=[{0x3, 0x0, 0x10000000, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f000048c000)=""/64, 0x40, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/autofs\x00', 0x440002, 0x0) accept$nfc_llcp(r0, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e83000)=0x60) 2018/01/18 16:05:15 executing program 4: prctl$intptr(0x21, 0x7fff) 2018/01/18 16:05:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0xffffffffc848e060) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x90, 0x4) r1 = open(&(0x7f0000fe8000)='./file0\x00', 0x20142, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f00001b7000)='./file0\x00', 0x7100, 0x200, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fanotify_init(0x40, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x1, 0x6eb, 0x37f1, 0x6}, {0x81, 0x8, 0x8001, 0xffffffffffff56a4}, {0x7a7d, 0x7f0, 0xb5e9, 0x5c7}, {0x7, 0x3f, 0x1000, 0x5}, {0x5, 0x5, 0xffffffff, 0x6}, {0x4, 0x7, 0xffffffffffffffff, 0x8}, {0x0, 0x6, 0x0, 0x3}, {0x3f, 0xaa1f, 0xffffffffffff2355, 0xbae}, {0x10000, 0x1ff, 0x8001, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r1}) flistxattr(r2, &(0x7f0000010000)=""/4096, 0x1000) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(r3, &(0x7f0000004000)=[], 0x124) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ff000-0xa)='/dev/cuse\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000cb7000-0x38)={&(0x7f0000020000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b1000-0x30)=[{&(0x7f0000134000-0xee)=""/238, 0xee}, {&(0x7f0000856000)=""/0, 0x0}, {&(0x7f0000693000-0xf)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x8}, 0x140) write$fuse(r0, &(0x7f000000b000-0x21)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) recvfrom$ipx(r0, &(0x7f0000150000-0xb2)=""/178, 0xb2, 0x12000, &(0x7f0000fa4000-0x10)={0x4, 0x581d5a97, 0x73c, "dffa916c7712", 0xc3, 0x0}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000081a000-0x4)=r0) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x7fffffff, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00004e6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000653000-0x400)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$mice(&(0x7f0000554000+0x691)='/dev/input/mice\x00', 0x0, 0x204880) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a5c000+0x24b)=0x40000000000, 0x4) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/18 16:05:15 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 96.166314] audit: type=1400 audit(1516291515.257:1097): avc: denied { listen } for pid=15979 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x58)="ed2f69a0e2ee92ed5e0ead24f7bf52fa2a3a5f5d437bf0c9e01152f7ecdb398b3b32a5c8981e65ebf9598413398c5eb3fdf497c716c0cf5a5b9ba75f0a054119d1a63253efe385fc5893fb824bdb96e0c517b00a4a12ab8d", 0x58}, {&(0x7f0000000000)="36b21cafc9b63dc1a594c4bf939b5ff851a8f3d39c3afe3a8ee2b7e273ccb9aa3fe2c2daa783a9490aab6fed63914226b367f7a046249df54140167cbaf88c8ef23d7e185b31a185c96118884ac3c80282db32e092978239b5825df74ed380ddbf9560b6571ba8ff629d12dbf0a791b0220585c4b74fb03fe6fa3718c9a87ddf1d501224742d2cb0cdd62554184b57030b22b712b8a63af528274ec5f4879685e2d9883a86b1fb12f28b658e25", 0xad}, {&(0x7f0000003000)="0ed782b6844055c1c6b29a8430ff9711f6dc8d42430d069c8484146757712538b20d292c412930a04012cecbd3c41d5ebe752e7de3a65a713eafc963227e604530b1be32cd372ffcef06c9fec2e87e4f5f502b1d864684f76f7c5e425c86", 0x5e}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x97)="c953270d06563d21af1f1bf314e453679f565143b51157939fd427703fc949915878336ddcfda3858f12c8019035d7c415322eaec93ddf579166ba96c33c0e6b41c126ac1a69c44bffd0acfbc4f65a312ca01eeff7598e71329a3047c496bc409f436de8f44d09ef7a31bc465a0ff50c8c375df227cce432af819456a73d718b8e85350ac9acb01b2aac1cee286bdb13e44a57125d269d", 0x97}], 0x5, &(0x7f0000003000)=[{0x98, 0x0, 0x1000, "47b8710463ca14bf7d66db8dfd6a9a64caac873a3156538ec53b54ec58d1731a387c6411740d7db74bfa47bfc02622bdd4e0d905f7dd96e56b083a05c3d74d749952a1205f258e0a9c2ac1bd15e3a88abfad6f9977106409c2734a1d9512a37fd0adfed72383c2acab2040e39cd5ad14b3ba2aa423c2faf1f8a2c01699ac707b59c32faccf8d"}, {0x68, 0x0, 0x1, "29780bda4782520ea13ef8e0eb160aad15834c01feb3ff0680ba48796216f4f2a44835c330e814e48292bbb004ce53f475d8cb6de0c7ec0f31d1793774bd5672d1036bf804374da3b317eab35ad66f2d99ef8848c2"}], 0x100, 0x10}, 0xfffffffffffffff7}, {{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x90)="c0de22a5f87f30d2907367649276c03d9768b1eb5e012d8826e3bbab4d7cbfd9f7d93707077ca7a6119358f77b8886d2dfb65a399c5c43acd290cca29aaf5d4486dbecf88343240abe959ae721e525f650d6e17621eb40a4215ac05527da851701f17d9f1395e91e2acabb43cec5b1a9fdef2708c4c4d57b77f40500fa932242309dd0ff9400aaba5cc53f76dedd2239", 0x90}, {&(0x7f0000003000)="7cb7d52cb2115889c4a655969121cb7ac18aff805467526236937b3c0b99c70726138610859a113610e6b82c882ad03e652738a31344a3a37b65b5a214fe383f1f7c0dcf1dbc04cf1f73623842bc1a697b517c55ca0beb3d2ac35d2c96b404fc135328e992dead04a25751a5e0dcd232b53139ff744f36f7ff2e0c277d1fc1e8666724209a62e2964fbc1a4c8c743d22bbf354540a156a2ce1d367176965c58c3d867153c1ae82a49777ae3ebaca3e84f36ea0d270ca5234d3549267c937594d652d05c201238ae3a72cdd", 0xcb}, {&(0x7f0000004000-0xab)="8ae069a67faf582bf08ba5319f3b22d3f2a25b257316238cb6e8fe2d0e0e6334867c0fcfc237b52b23b868031c3695ae957a6bb3f5628816c4527674daacf18d6ad519e296eac8f501138353c52f0832308483fd4a9eea7af6e2064079142f1c8ab4d234c6f3216fbe4ac3a1e2d1acecca2f5ecaf8baadf1141ed429e44ee38be94a4e6c36a857225af9977e3d7fc50e280bba495d40e0169953ae105e2a49b40a7ccd9ba14ba9d2a0a8eb", 0xab}, {&(0x7f0000003000-0xf1)="b6b447edea0443a32b6cd8f97907440bd01937e15c9458b9546752271351c3c1e1d6d3de08afe18597c6d15bafdaa5526c9abd540402f5a5df3146fd5ae44c6180c699557fd6cd98387d631470896e2fd87d37bd782965b600a3e5c445184099adb768908a3b5aa5a7b0649c0bd7432a4f9a486cb8cb0e9e153cbbdde468470091c928e2608fda4fda80fcefde092e18f2ba842a488f49aafcea49c64bbc221279ab7a3b3c5640efcf862b854442ce1cc71aa3aec705e2b83fa78b042fa01cf4e15f2f4a29cbf41c03e18df43fb3d040ec75eaba9037318bce365860ba4c2baf08a01f7b1f4800e0e7004f2d105f4b40d0", 0xf1}, {&(0x7f0000004000-0x93)="434c2cceea1bf7f251db1e03de213c5ddfe3876018163fa50757deedeb012ea7e61e90217a0d773f832b4d2707fe199828d8c8ca8a69cf6b2d3c325328a8139b1eaf5b24fdf164dea166c0c2a6e7e2b0fa483783ebdd37b67e16b2ff99c9ce0cc59866898a92904b569640a25858db0cfb05bcbd3150ba566354a10bbd9ba0a587877b177b06709dcf67d60b9c2e674eb3368c", 0x93}, 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0x2288, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xe4)="d5069cd8c9f392e316457cd80b951ac7ec569546f3fb609d38f8eca57474900856d2389830f299a822bcb3c4fe5a354f5170dc1050a1f321a64cf60f9c1d412bc32d4a6d23ba7922eec0f1d6373522e97ad9bdba010dbe8fedaa8cffa3022ea5cfe7db9dd1a4893ac8c6969bdf817a7ffae0ccf05888753cf781d284e3f4c5565cb522fcb25790feea766654728bb432f65fbbe27694976ee7a0e3bb7a768e2eda68bf6288b361a404ad1d5df86055daebdd38dfd765b4daf1b3f0b4cb614932db7b5f434a7207b75aad0bf88fc0c7218d52d326d7dfef84c514314731c18d42107a4090", 0xe4}, {&(0x7f0000001000)="ccd0c66f363e79882dcbb5752e03b93716374a9d927f097cf248809d32d16dc34b1e03392abfefc1b36da6342c207c5db9113b5f1b0ffba337ebe9bb94c326ef5367fd8ce096864736d51bb25d6dbb468f0ed6046c9dc24b08d60e61692ca7e6c97cc31a3dc982d6ea85d710d478c12893f8c675e7f2d0e632c217ec1371216b4c12029178e3000a7591392d147b195b9b31f863", 0x94}, {&(0x7f0000003000)="b5b49934c2160d8fb29945453ad568ab36b3bebb1c64a7b0988e0a6b75e6550c75da3cc7e05fd3c3132ef47f78f1af202568e1996749e86501d370428aee0cb51ec3ef144fc921f60edd04cd493ca39e5ddc4f35b97f1e7cfb366d5c18d395067eeab9b755be61e3b7657db7e9a4ac1e814ccb281435c4eedd216e320c038fd562a5e1aa5837747e165e8531e4e1fa3ec998f71fc7529c8aa290589cb2620c9d53e6c3d0bcee869d7ed60a629be4d2eecbf41327f49c39ef3708f1fb64a20e1e62177658ee6a94fa04caf5fb1f7e0061a1c3ed789effc925b22925", 0xdb}], 0x3, &(0x7f0000002000-0x1390)=[{0xc0, 0x117, 0x9, "df267c79b6124cb0aa1a57f1867621813ad2420dc22cc6bd9dd60f60305298bd459d8bec05568d556962039e4fb78771fe03b3195a6d38de0a249986d0c42d55efbf12c677e7fb57cd0960c2b731222548d98bbdf70c6ad3300f7f01e155ebc285cfd9a5764b6450474bf47bf2d1c923a6f2c59b0f34e034a3f685d16ec1228f0f3251e8f57f51263c5f449e31dc0ce6c30d6b800a002dcc18e3e24bd681c30cf7e1c7b43a0a96854aea6433e2bf"}, {0xb8, 0x8e, 0x10000, "8332511fbd40b5dfc42bc5b2548102b8e5af9897a5ac5e137e37a12868886809b5a73f3074eccfd9d3d7457a112681cc45a25d74049b7148e13ff6bfe6624be829ec53e421e352f618f77ceb1f154717e0cb1f6b8b52161166354ad6739ffe81557d670da7c871a85ec01f9981032de4e5659df05b094d73994d6f82343c33dfc7b98c800947e9898b292ee5f9069e1d5ffcb7b7fd3c22812ab28a591cc2191b62543014222fbd"}, {0x10, 0x0, 0x0, ""}, {0x90, 0x110, 0x100000001, "5dd6fe8dc1380b9f8c51297859cb5144dc548e14dbda3708e41ba82b24bc5fb0fa00727292b155fd95e332d461a36876b57ee4b5bc180bb219ad008aa34e595fa640f94137af080b065dba36d049c47ef59ffbddf18e69f3534634ca7ee31a71b665b91e6366813c51cae0604a5fb55e2c77462b23d94c3403c132"}, {0x40, 0x84, 0x3, "cad34155fed93be1d85fbe1182eded78818806472d81a5dcdcc838daa6b2c5eeea2dbb4f5e40e206795c"}, {0x1010, 0xff, 0xffffffffffffeef7, "d5180e0415fe32afda60bc6f5b6bef3787c60e82fe61e508edeaae1f91b9acd855cce674ffab0b20bc8c669624b89b383dff3b04371a0ba2d975b14ef571cb2df1b0c9265a3e2c72cafd0d8eb5fc4d8ae4cc0078dd61754d4448a90aa2406a83e691a95c6975da5ed9082f26c7f6e220131f132cb95bc32aa3b4d69dd720a129e0cc779885347fc60aa7db9081f25376d6089fa1ab9abceb1201d3aefecbf8c96bb17e67747a706a9f131d7925a42f2949cf0a57d0fa03ebfa6f4c4449bc4aea60772cce410ec31cade6e64416ca766d884b07e89ce9d879e9993600b2585a4fecd736e0112a701fc9a14646fc0d46d1a28f1cbadc5e98748682d267ae71bf19a7a2c4c7dcb644ddca77edb87f8fbaab054f293485e143d40c4f6558e0a44c2e2d47ad70cde68bd15cd10c917288d2a35541ecfbbc178bd63f2718b9ac361fd0821372db02b86f8909e61d79c09dd08b4d8b32cc533f23910fba5817dc29969afa67013cabbc292ed9c551f0f32ccb94b1cc8ab0fa86d5d71690066b48492095aa6d3cd646d5be175ab8d7055b41e48c356950a664c7ace41553c04cf106809220e583fd77a9287d241ea05fff27445295bcf65abb028f4b44d61c0295ced053e6a8800458436d969d4f6de1287b91ab8dc9ede14c26c47f35b899fff116551abbe2abad29952b0f29f2a53d5e6c8f2b98b0552b7f0d0861ae3394998d31d7c4b4bd00d320967cfbdb08be24318ed109785d00f13e23e168b716abf07ab20d6f2da301aed91d0c0ea84da464311b85258deb582f5dbb5f0c5a631939121864ae6c8e1b93ae81057504fb7776f98e3c982dc1871f6a3843b601d596d360935da5a35c8f47ca86eefef2cc29b482cb601e6108e9ff9e91c5161987e5e3aaa004216198408a5b05a691647d262a24e4815d95e67173f05178978d0b07cc77276fd63dfe8fabe5913976e223e175493e90645f215e615eedf66dc6cd29439f6aaa2be33e185fd09661685473fde3f877eee473fad53a5f1b6e104b73ec4401caa5717804617316ccecce2711491af2458c2c225a835648e5813e10fca0a4095636fadc1717c9a6f077a774ccacba3ebc5a2094be14d1cd2381766a274d07e07b793281a52c42ff02408e4f9e5ac1bbf01f95bb348c9d98b196f5a7df4d57bd8c6a71fdc4cc6a5acddb28ada0aa164658e9063d8849f8f146f68bf7d76226e7b9a8e43bf18963d5af150d2dee8e16631b3e62f5cd9115290e5afa4d58240958cffa8e650e78b7e5296322e82519576b7c435a624e93fda1e7dce6b97c36d36043b5047107c1742c5fda827eab85c76948b3bd616fcbe3eb092249303a3abe9fe0d98acc605e091e881bcf3317be1d6f6bff5cf76eef12e5a66e78f85bdf462d190d9951b0d01b101d32c8c922794886e657dadbc8abc63bc2b10222e75e3b2073d7ad12a657faff7163a55cb15ca0cb4da9cbb6d271d3cc363cbc7e90ce42880e1041c915c36c153aba1ec6d8097583712707fb6e877868c4817647e89e4cd8110ada7767e2b533c3c1c0e74d1cabc44cb7032252f04c77622e8a5c413a37471d1d9dc33e5c698e6e41d294b5fb93b5b9c321413ce3c886b718cd24d9df08c8708a6c06f67c6b32351c0248f2bc5625def4877abd3ed5734436bd85015f2b6fd02bafe87ee1417ea65ce1e131f330629cdce2c5f8272cac6f15dc57147ee65ac6ed561af0b79669d90715155aeebd8900fe3a92b55ffc9ae49e355719fb68bd748c60f538f84b188b38d2f51f86032bae76a27fc323c06c88b5c0d4d0eef170f6bc94d96a74915874389325045da77ab1d836ce7008b6e8f6de297386f4fc0a76788c0ace32416a2e9e91307c74c6ba77f3843b9f4f2288834b0592b21c0b4028e39f0c5de29d455592a98791039091653d2d35fbbd2b9ab402d1bd88f12502fb47941a3a1c963cef09a35609fb78f4a23eb15cd810298d10e5acfae1bddc0e2eeb44c66e7ee3cac745676b7f9b9af8e70646a19294141cc92bc4e1954a7ae28f50f14c462798a34e6de35d2f18a58459d769383177d387753254b84357dbe90a8117d44e5cfcdbc27d43cbe62ae1019929e224ab06e0a4c4d4546d3a64478c838e63490b6d4526fe07875b707166e501ceefae88359a32f572f14e2cf2e646e0b2e8aa40375020470a336b5a97583923b31d04a44e5f9a7abe69ce60c2fd87533ba4972d7a273e03c6124131a3636709d370fbfae117e8d8a696ec0fc2a1e0c71045340bba6040bb4c14270cfba3f19702bf68b7241d5ff657b591e5cc240369124fd38df6bd9cfe5a5f831928bd73abc7fe678c0de8cc79ab8834244b848705e408c61f452563472eab840356404e3535e7b34de6e7a74b3d8d5009cc73ab03c27ead8447c8d8de891312fe410ec79a9272443c939ffad1d9ca25976760c3a2f69ba7949b0641c947c60ab4d70d94ac2bc253b717e3b3f48fa21caaeef2528c0530d9a0163816c1c61d462a908925800b082087e0e08a5dbb8c89ba9ce03610b0b76d90cab4418fd65423425c548323c378e1d16ce4c036236247ea40f21f277acd0ebc3bb739a190d4c3bd1e4bfd868ece59f72a150bdd391d2b3c9a60d8f46ac8a9f445faa320aa9cb57213ee50566a8f0858cc27e8f57b21e416fd6b99ae2cdb2adc487c92988a7db9ee8d47d5dba0e1c0dc43deb37b27cde577163333eb38d1cc99cd78166b0adb04a8eb05fb7a891fa71642cea9af4cc15ea10e976832d5414495ea2b3c3af5c41e53995dd8e930f7796aafe27ddaaf479b0324440a0e2fadac60d3d08e04752fd321105c0202535373b8be2816267542a7c791e53b80f0f130d29ae1aaf95bfa21b845e7da58d2a7c26eb433024186a8b290a473187672584f481f842ff84019bca160213a0d79e9e9e563522a74e38f977a1d465f043b97c73dce48a63d79ee4872cc428b480a9e79149ce07c0ef5fe0e2705aacf8be9d8d9c63d50131265948e9ca27f61a7e31950df8e78f01511f9c8a85959ce033f15d040a8ed6ff228e77b7c6e378f4dcc3180783ce2f7500159de7bec159b107f370e3a0382e2798d69ff89db7e3d065c34cbaeb1b550bd01f6ebc74acbcd0bbfbe2b62768289f6c374cd5a44002f6bf13df968b24a2293ef86aaeb789dc6eb3904846f284ce1d7393260c4c097efd10c9739ba49a0493a8ca9541fa59761e70b1a72b9de226f45d2fa45fe07df1b7167a33f17b9422de786ac03ed2bf0ea9cd67f2b0a368d118c5598a7f49f6c0eabe8b694e2e71a5608c266b1240224c330a8217e84eba41b723aed446e87b1f28ac78f4fde21823c35df969937641ece9179e33e8f4db3a1422b3c299fb02a2bdb940a5fbaa7c7adce9fee4f2a7dd990125e50a91b93d007c669343b25fcdd7d927b20e63d246823925570d1bc6e8d5e091bdaedbb3076848725c516fcc7e99b2aded92e384f0e601b97b8a59ae9b372a7ce052811a954d6fb59b769feb59b22389bc817f88a5f780517a88bcac6ddaf5b471b1a41e445e2ac10a87538324d7866ccf9e0c84ddcc708a51faa77f7f48228a3d9310732600b531691524025a011eb06b330b48787d1bb06309b54967011f0b2ab392a43f57c22aca5009d4b04d91a9450eadbedb368c1d3f09ccb38aa7a3d59951767b2761ecb379687c180052616831cd93dac01cb91b4e2b5d554c331e37cf861eac0cc7c982f014ede1e3f77a1383c52f3c34ff527ebdecdce13c9a09e33e4527f3ed6bfeee85b90af4bb7e70afc47360c6dbe44eb5601af596b5ce1b829435eb586caa69d819de29dfefad668a794ef8a9bac857a8533ed1ba796758502b8a06c896321c5b02555481a4b5a55c01fe4b7899969e7f5225fc258849e624d6b08c0e5f952a1ec9224f901552a7b8cc7935624db95e405ef23614dcd5ef89edb34e34a2f565571a5a885f535fadf5c6e88e2bd831d0d4a01589d0cf3acd1aa3215a736117e9430d38adf55c5db032eab14eb7465896ba95790783a12ef131e18bf1327ce8ba1f434b45c62287b87d5924f6007fcb0aa748cb52d58e1ec3231f6d5b75f1b469d8bfae1bdb470349987bc101a2cedb4024532ef7acf09db4e2164468981d5db4ac092d36d3a21758954c7c73a9994de8255998092d30ee8902c7bcc21b089307fd99a70370a5de6a94779228037c3ff86331bd547bccd8b4f4ce6243c3d3defb1b6aed39d46d2720a8f627247333732c0b4ff4fd221aa5eb9a6693a78879160d31c31475c9fd5161a8334a82c29088ca711be4e9287605e45567983c4cda963baa91cebeb4be9f73dd2cd1484f2ab4bed0e173f923968dcc9e585803136937e77c4b3000e382f2b4799c12a9f06ae17953dbb9e50bd0420221e48edf83057129a141e8fc2c6b379bc0cfee10defefd730c19fabac51e5511e60079981c0124fc63cc6cddace6acdf2e562aa5d3f30d74cce264e772dc661e745c0e65310a91060a745cf3b7ea923709e0b3f343ce996af3b5c5e0c17b45fce1e6b2f7ab0b85f1618dd5b0097fa256cad05b878227c1ae5628e6fc4fb3c4163a2a864e24cb35b2f8882f9f386336ec48b9edae78c3364da8f847ce667e770a5eee2e2b11df3261a1c45af9b8909b55a00dc76a836cb7cb6d4cc8ab2b8818e405de1e92ef7cfa50d45f45c4d8c5ec806da46031e705223e9ee96389381c06efaf572399de71371fc13635f59dd94bd9de8c93c09caa07b749924765893d69179b2a18110995850042861b5a0a5e780adeab29f12d4c63b18893880dd9024ab179741e22c3c454549d66925a1e14bc4ae8de8e95704de1f99c79563d9ce7a3c7725fa09e16ebdc507205906a33d09c98f9359ab5ab99915b9b838be0a4d6dbc42895d1e6703c78b8be3f0b9c034933c34606dcc36766063d4a2ce0ab4e2832c566283bd1793691aa6df434b24352fd5c81fb2c391cf00b6a16278fcc9fc62818f29d2285cbc687d256d63f1b707dc70c56db51c7c45fc767bb49cd883aa7199e1d6ccfd2631674b5551440495109f2bd5ba7f6120f1f756d9291a3b181a18ae15edfe82415b6004da97c2347e66f4cafd5c68ba6dd519d425fb623581043b4d64072342c49b2a7398a5e180162eaaf015ad5bceaa1925ff61c276f43d00042dd7276d766cbb3781e5347523cbc688617de5acc5d4d78833536015fb5e09be15a9330e1a20ea8355e44dc7a39b09f9c2d539509a1090865302c3bfa9c3a75e2ce7d78152dcb2cb342ad747fb84bdc62ac9416a6b0d57daf84c2a8e9c0aa586b19c3bfaef8d49c5269f9b70a8d81eaf7611b80ce0fd486bb6e8cc2dbb79ea96161a880505d43adf615ee632b37a7220d21f9b690764455317b981cb6f086b66ab8f319c30cd34a5128e590f9d6f7dcfdd47e78e4520a34c4dade4c109ffd25102cd7e1e62aed44d26de5b230dc24b89dd3ab4c8e50f74c03b935e14a89c66d69ab9e03f19d861fc33f16babfebf8aba964e407dcc799017e1476430943998bceb4ef6968ac57abf3345551ec4819bc90b071d2b8ce7bfdf20707c6d08a58b358257f01e4aace8488446b6c06fd9f3c75cfe737018e4c165f7ef08c32037729b727477ba603368e08a7b64785f4faa280b1699769326a3eee4bd6257248ba868ddc20a2396a7539c24ceb650307e566a343f852551f46b685fee34fe4977535a279c0cc2ed4fbb0e73d642d2d1f882b426aa743460bf6e50991997a43c00e82e625b7dbad10a2cd0dffaa93a8ca49ba89b0bfcfdd3a62e9879b55c63c37ff3a92640caa5"}, {0x30, 0x104, 0x10000, "227f42af32ae8bee895657ec0a25cd19060cdc24a277f2e5a8"}, {0xf8, 0x1af, 0xc0b, "8e432ea831249b6c1b3ea4fde1db6c328c68c5a4d8c392a5ce58b77cbdd0985c5f9136de994adff806a06de847c3b9b832b1ec6e995633dfbfab8c1fc6bd6e80a9ec417414402b6421b534b30f34fe9dd089d94ee163b01fd04565795968414cf258b66054d8ff338410e34f5e25d319338623eb140ae6c36ecff86e3086f085e4b1ae393d6b14674d9f463c78c04dacb6d89a5370153060eca7d27ed50e113696ec957956ae9bfd2bc611128ba27a70619229f9c612f7a4c6e8c828e5251d0a894644322a4d44d706ec8a1c6b55371425053ce22e6abbdf4caba2ef443fa6bf5aaca9d0d545c2"}], 0x1390, 0x8015}, 0x80000001}], 0x8, 0x4000) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0f000)={0x1, 0x0, [{0x40000102, 0x0, 0x0}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000b67000)=0xffff, 0x1) 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fca000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r1, 0x800000000084, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000058000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000fba000-0x50)=[{r0, 0x400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2, 0x0}, {r0, 0x84, 0x0}, {r0, 0x1008, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x400, 0x0}], 0xa, &(0x7f0000b3c000)={0x0, 0x0}, &(0x7f0000ba1000-0x8)={0x3f}, 0x8) clock_gettime(0x0, &(0x7f0000f08000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000281000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffdc1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0", 0x40}], 0x1, &(0x7f00008c6000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000348000)='/dev/input/mice\x00', 0x0, 0x6003) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000f9000)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) r1 = semget(0x2, 0x2, 0x220) semop(r1, &(0x7f0000369000)=[{0x1, 0x4, 0x1800}], 0x1) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) [ 96.329684] audit: type=1400 audit(1516291515.289:1098): avc: denied { setopt } for pid=15979 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fsync(r0) 2018/01/18 16:05:15 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, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f000032d000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000505000)=[{&(0x7f00003b5000-0x58)=""/88, 0x58}, {&(0x7f0000051000)=""/118, 0x76}, {&(0x7f000012d000)=""/166, 0xa6}, {&(0x7f0000245000-0x1000)=""/4096, 0x1000}, {&(0x7f0000324000)=""/0, 0x0}, {&(0x7f0000b18000-0x46)=""/70, 0x46}], 0x6) sched_getscheduler(r1) 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d8b000-0x14)={0x0, 0x20, 0x9, 0x1000, 0xcf, 0x7}, &(0x7f00006f2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000422000)={r1, 0x401, 0x9, 0x3ff}, &(0x7f000071a000-0x4)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$mice(&(0x7f000030f000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009a6000-0x6)={0x0, 0x0}, &(0x7f0000921000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000035b000-0x29)={r1, 0x21, "43b5e20ca42c4e72dc3f7047b4867b8547425b2a0bfa445677261953c47796ab13"}, &(0x7f000059f000-0x4)=0x29) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017f000-0xc)={r2, 0x100000000, 0x0}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) sendto$inet6(r4, &(0x7f0000b58000)="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", 0x1000, 0x80, &(0x7f000011e000)={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000cb9000-0xc)='/dev/audio#\x00', 0x5, 0x400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cd000-0xc)='/dev/autofs\x00', 0x640102, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000a48000)=""/168) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00005bc000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ddee7492b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) r1 = semget$private(0x0, 0x1, 0x6e3) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000212000)="d8429d2535759386c79fe22bfe8c3d0c18943ba00d80df4926f1709e035aec81c633a4a0ac7bce65569019a0954946570e4bdad4889363eb7132db496743d0bfcac0a2b58ed88509f30207b1c6da6a439458b7d277fa44aec2eda46cb6f36e75b8d06c0feeacd428a4fcda20f91a", 0x6e) r3 = semget(0x1, 0x6, 0x2) fadvise64(r0, 0x0, 0xe75, 0x5) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/vcs\x00', 0x68000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000830000-0x4)={0x3}, 0xfffffe2d) pipe2(&(0x7f00008f0000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000011d000-0x2c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) semtimedop(r3, &(0x7f0000daa000)=[{0x3, 0x460, 0x800}, {0x4, 0x200000000000000, 0x1000}, {0x2, 0x392ab224, 0x1000}], 0x3, &(0x7f0000171000)={0x0, 0x1c9c380}) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000be6000)={0x3, 0x8000, 0x8000, 0x1ff, 0x0, 0x869, 0x1f, 0x7fff, 0x0}, &(0x7f0000a43000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008a9000)=r1, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/mixer\x00', 0x0, 0x0) unshare(0x200000) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00009dc000+0x533)={0x8001, 0x7, 0x1ff, 0x1, &(0x7f0000332000-0x1c0)=[{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, ""/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]}) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000050e000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009de000-0x4)=0x0, 0x4) 2018/01/18 16:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000cf9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) lsetxattr(&(0x7f0000052000)='./file0\x00', &(0x7f0000400000)=@known='com.apple.FinderInfo\x00', &(0x7f0000da0000-0x1)='\x00', 0x1, 0x0) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b9d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000662000-0x4)=0xfffffeba, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000553000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000040d000-0x49)={0x0, 0x41, "4204fee9bda7a82babeba04446fee664e49be694b15445977639fc618cee117ccd9f6eedf945f2bf009d5fdf0b8933c9924dcb246a30d785f9b4b90b1614e16f53"}, &(0x7f000055e000-0x4)=0x49) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f8b000)={r2, 0xe18}, &(0x7f0000697000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000202000)='/proc/self/net/pfkey\x00', 0x10280, 0x0) getpeername$llc(r3, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a75000)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c13000)=0x0, &(0x7f000075a000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000020000-0x50)={{0x8001, 0x8}, {0x100, 0x6}, 0x3, 0x1, 0x58e638c0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:15 executing program 4: prctl$intptr(0x2f, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x0, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)={0x27, 0x8000, 0x1ff, 0x0, 0x5, 0x0, "bb88a7ba224f2e5269e1bf828b9eeaf87eb9b89c458d092c0a2e4f9317243435acc1bdbb1b93e3f3529862af429dd99149a4457deeac747e162084b91d66a2", 0xbd7}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="3e1b5b404e0c6fad3406921db5d95b9ef9ce5313c0", 0x15}, {&(0x7f0000002000-0x86)="92475f7c7c979ea2617ec7ded70ea9c90be0e8088db71c90322e3e7ec2c5a81cbc3651c00d1c0eb9bb42c41a22ea6bc3f9e81cb53b40225e485d354656e12240e82b07fd886e95066eb1254a5a705cb2bded177e73988d3393017bb70b1e950f5664a3ac9612424cfd46262b84eff767afd6d65366f03c3f6fb884460ff03240e614d5c379b5", 0x86}, {&(0x7f0000000000)="0efdf4f91989cbbf0e51817a33814d37396986da7531889a9496484b2e2906d8a3216fe2cfa1ed1bbd11c35fec08241be407a7dfabec7676f641f66d8b63220f8accb696e93b9d405c029a81d102896cb120c4554b94c5108ca8b9593e5cecfd0839ef21f45dc33e0986b3f32666f1b035bfd5bb2b843f68b2f995a30de3249d1a49648288f879c2e6943b00472dd9abd59488dfa0c6f44e153199b11e16ca18d95aa0472c972e4bf755ef4b6c555cd506cd774dc96d3c942fed917a656e1b83", 0xc0}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x4, &(0x7f0000001000-0x10)={0x10, 0x10c, 0x7, ""}, 0x10, 0x801}, {&(0x7f0000000000)={0x27, 0x1, 0x1ff, 0x1, 0x80000001, 0xfffffffffffff001, "3630c07b36dcd1e2a884a7b44ee0a58ed03187f9e063cba306f1c8fe5f5e7f1e833de97f5f7fca0d5d353dd12566f850ec6694a7e377281b52c417097ba26a", 0x1000}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xca)="6e65d7d3a90008ef2c996145da8ab9c2156d5748f7817fc1d66c514df784df083f6a901800f0a702a2e060001067bfa42487f59a1288d0b44b4ccc584e6a27def269f70dfb35dd7988510246c0d4fe122a2bfd82eba825d6b4d544291df2dbfe3069e86b47dfba4ee8c5ff5d1faa7fea4e11b42f3e21f945f51a2143c4f8a4ed0ff656ad89e1d1e7177f20176eede7b608b74f21eb9f212a2d7795a945fb640fb03d8c21bcdda53957e5cd5714b6e21b8f87f55779902312b3fea5025dd5ec64d0baae32474e224794c5", 0xca}, 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", 0x1000}, {&(0x7f0000000000)="8e92b14a28ba86716a905566d180d3d64f82c176f03e76fbbd167794dee4689b4b11c23a920accacf49715e816627421d23082a12ec60acdb8c6a51ff8e8becf8e1512e0c356ccf337df189fd639b9281b8f486bc66ac413efc0fb941a9cb3b61b050b383ca4881657d2958f0f25c29a58015e7bd1b67ccc74fa107cbc17c77cea58fbd6f6f1d35658c4262752fabfb9dd33c9b2638fe04f13b537ab1b861de3ec938e09af45a84bd3849b3c22f11f5f82e25b13bc9698e4309a99", 0xbb}, {&(0x7f0000000000)="26feeee098d31fd7cf440a63f1dcd264405feaddcfd3ee274524b41c90d2ed2aa34a3a58249a14cf2d2a7138939c9a5fc120eab50761bd84719db86f805e284a47924f702109f97403e1dc3bcf02a98fb53b24f803424ecacdca33c9334ee6f95f0e8efa048d677b4c3bc35e27f1e26e36da5a1503134efe1beef96e5d2f971c3bb3f182785ffc8c7b", 0x89}, {&(0x7f0000001000-0xff)="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", 0xff}], 0x5, &(0x7f0000002000-0xd8)={0xd8, 0x0, 0x6758401, "1cd60fb3a4b8478be0fb806b1d0a76a7a76604b922416642314d10fa400f96ffdefbaa0a4833eb34efd1c8c28012c04929334c7f8dd9b7f9773d0698e2e0f36114926362549b551d4906c7ade50e32b43d55aa4a9f0819bf651aa2c86f7e666e33e162e1535a4da9feab40f04ebff1f2338e1bb93e2b142d1f198fd03ccb9e99520b1d511fa4bf855aa9bc74edd3e259a367c0e6d17c19754c208487cc053c47ed1bd8b927b26ef365684665c62e454830a6ad8b3498ea829873bdccfbefdc4f126e983d15"}, 0xd8, 0x4004005}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x7fffffff, 0x7, 0x6, 0x0, "ce4a831b485088ee9d8f3a10deefa02927ff67950ccee0fe5e4870cb23be1f195d7d71837b54134967657c1905a2acf36b356f7c29a1583ef26877eaf015e1", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="bcc5b1cca193480b088953ee133d0704f7b2a1b640c5b21a8a157f1de14d82a2cb3ea77a807c2e9a6aa588ebf7be664dac22cf0f717ca1347361080f4c0a80801547f678a74e3caa92835a4af92ce1ae8aff6da6e96c81c7254eef134e66af1759a4709929f3d93e954c197c61d9e6e82f00e1054558da343b210a0e931cad555ae703ad6e1864a6513b47faa1339d11996bf27b9037e43874e69e31cab1b6edc5aad951e35b645ceabe964d16626fba1bc615090aece04568dd79531cbd0d5fff66fbff716b811e33c25ee5adfab77bf06ce6a30ede0d29641821f03ab1", 0xde}], 0x1, &(0x7f0000000000)={0xa0, 0x1, 0x800, "c6a11e046ce9ed7a74c20d40ed030cc6e36741fda825a72176994429741892f3de6d3b44d1fa2cf7fc3b9b9a4fa2ccf79704bdcf78c5f36a6a6216f67a9e4d6a8c1872e60d7e3a9e7001add7d6fbf1ff75e3ac00cbb97cc5d520a851dad70e8b92415e7029c426db15618cfa9851910ec2a2ec14ff0a4cc01d1d4298f5dafc4bbd490de1c6437392e1"}, 0xa0, 0x4000080}], 0x3, 0x1) 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) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x8, 0x3, 0x8, 0x5, 0x7a, 0x7}}, 0x8) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)='*\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000002000)='\\)wlan0(\x00', &(0x7f0000003000-0xc)="21b647504c6d643573756d00"], 0xa5446b84701b3e2a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004f8000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000005000-0x1000)=""/4096) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00006d8000-0x10)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000673000-0x4)=0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x71) faccessat(r1, &(0x7f0000eda000)='./file0\x00', 0x12, 0x1c00) r2 = signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) write(r0, &(0x7f0000833000)="1da52a38c2614d3f8ddbebd6f797548198260a98facef36f2f900b40a6d5313bea153249eba5bdff8a3eea78e1d02667e616a643bc1e60428404763b29580ac97ac6c877e5ca2fd60cb5a8ef8e9c41c365c4c4766e32a34c3434bb5d8e61f42c774dfcea7da52fa55abe6553a2b30e39dc2ec6daa46516120c1cb318ccfabd0f66a94024ec6d4da78091", 0x8a) r3 = syz_open_dev$adsp(&(0x7f000077e000)='/dev/adsp#\x00', 0x3bb, 0x20002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b61000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000815000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) signalfd(r2, &(0x7f00003cb000-0x8)={0xfe13}, 0x8) 2018/01/18 16:05:15 executing program 2: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000874000)='/dev/kvm\x00', 0x2002, 0x0) r1 = epoll_create(0x1) sendfile(r0, r1, &(0x7f0000354000)=0x0, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x8001}}]}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f0000b16000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e2000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x551ada92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000807000)={0x10001}, 0x4) get_robust_list(r3, &(0x7f0000d95000)=&(0x7f0000d4e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d64000-0x8)=0x18) r5 = dup(r0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000027e000)='/dev/mixer\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000cbd000)={0x60, 0x0, &(0x7f0000ae6000-0x41)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000565000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000223000-0x1)=0x0, 0x1, 0x1, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000ddd000)=[0x38, 0x38]}, 0x1}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}], 0x1000, 0x0, &(0x7f00003eb000)="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"}) 2018/01/18 16:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000473000-0xc)='/dev/amidi#\x00', 0x3, 0xa0540) syz_emit_ethernet(0x36, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000030a000-0x4)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014e000-0x11)='/dev/qat_adf_ctl\x00', 0xa4080, 0x0) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) sendto$unix(r1, &(0x7f00000b6000+0x44d)="4bf806ec21ec3e2c22a1b84b4d9b971df328bba88a59d41243947cb8a8bf8d3a2cf027b30c9420a84c94935222f542297365a899edc2f9a918a05b4254ce344add8c02200c915a8a48362be32d67f9ce0ec83cf826e40ff62e4e3ee689ce841dce5fce8f988e7be2807099ec4b1628267996a0d3df761d90f623419f0e725bd6ad452a3de05d3da7ad3b6cced354a9e429ab83bf7bd2a71caf0a72aab14f3a816d642226434e4ca757707a775c425f43943e0a823305a22962cee34958f4ad8b0fb33e402d1186c8476a", 0xca, 0x4055, &(0x7f000020f000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/18 16:05:15 executing program 2: 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, 0x7fffffff, 0x0, 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$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000d99000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000043d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000dd000-0x20)="cd23f02bccda2ee74f6758d5bac23419a04d4a147b2f8203010a6f2b328f434c"}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x4, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000159000-0x28)={@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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003000-0xde)={0xda, "43657b730092ee7019788a302d535a864dfcf07a6c2cc4902d23962fc70d4e54210a9c73e77e3037f6fb76425bedb2e6111e0e8bbc26300b37f8b3b8619903dd04bdaf4a68fdf156ea31c59fbddba2143dd9fceafc917b505be30c79b56555af541366abbb0a845fb0394f61e76f77ca28b681dfb37ac19d87e399a34d081adf814eb34410fe7d85cbaee9d73828aa4ce3ffd05802990f87f0c8b05e2f4c8f3ebf7213a730889819a2f5565b05c6d20c1ecf116bb7de5a590af230e5b98bbb63212b2822c7fa7bc9e1f43b2ae08a35eca195005a54a7faaac9d8"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x8, 0xa741, 0x400, 0x9, 0x80001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005a5000)=0x40, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000561000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f000090a000-0x4)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000010000)=""/210) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006d7000)={0xfffffffffffffffa, 0x1, 0x200, 0x18, 0x929, 0x7fff, 0x1000000000000003, 0x1, r3}, 0x20) 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f80000-0xa)='/dev/cuse\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000404000-0x4)=0x0, &(0x7f00006a5000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dee000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c19000)=0xb484, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002fe000)={0x20000000000000, 0x4, 0x8}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00002ee000)={0x2, 0x3, 0x101, 0xea13, 0x7, 0x3b49}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a84000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/18 16:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000e54000-0x70)={[{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]}) 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, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r3) close(r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, [0x1, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x4, &(0x7f0000c1f000-0x8)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000003a000-0x1)=""/1, 0x1) init_module(&(0x7f0000fa4000-0x1)='\x00', 0x1, &(0x7f0000e56000-0x6)='wlan0\x00') r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) read$eventfd(r2, &(0x7f0000af7000-0x8)=0x0, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d63000-0x4)=0x0, &(0x7f0000f02000-0x4)=0x4) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000acc000)=0x0, &(0x7f00009ed000-0x4)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000063f000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c5f8f1384e57", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) [ 96.778754] binder: 16083:16089 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/18 16:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000bcb000)="d9ded04ba3ae952a509c3e3f4494f870391da5a452d8e01e9c3af50d7eec07efd2c2f7b2f7323387a4d449ca7ff6b4e24d5fa2c4b413ca4434ad3baaeac05d5533f92d685298c2859830b26a9a858b88f7508ae4bd3fe4d8daf92537bd6d9fbf678513a3bc1bbeb0e38c68ede2e0af913d863fff9e41577dab0cc4fd3958be569c021d5199aed8e424cc91c08c83cb314e0090f0ee635a3de90af8b5074e768eb8d7ba9ce384b182c377d4d0542f8aba23e7d351d2a2f829eb192ea67b2ac0d832da328ba789a8999eef46bfb4e9ad16c9000337801c05e96e8731", &(0x7f0000e35000-0x4)=0x0, &(0x7f00004bf000-0x4)=0x0, &(0x7f000044f000)="054c9eb72d9383a30ead522c713ae840dd054ed2c0c3a7a6864a03a944c9caae31b08563434688fa121a36e966366d6c") 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) pipe2(&(0x7f0000095000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001ba000-0x4)=0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8400000c000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b36000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:15 executing program 1: unshare(0x24020001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000970000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x1f2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x10, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x5000, 0x0}, {r1, 0x1000, 0x0}], 0x5, &(0x7f0000002000)={r2, r3+30000000}, &(0x7f0000001000-0x8)={0x3ff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgid() 2018/01/18 16:05:15 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/01/18 16:05:15 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003000+0x9d7)=0x0) 2018/01/18 16:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0xc04, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f51000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000642000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b1e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003ad000-0x8c)={r4, @in6={{0xa, 0x1, 0xeec9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000061000)=0x8c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005e2000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 96.826923] binder: BINDER_SET_CONTEXT_MGR already set [ 96.834560] binder: 16083:16102 Acquire 1 refcount change on invalid ref 0 ret -22 [ 96.864068] binder: 16083:16089 ioctl 40046207 0 returned -16 2018/01/18 16:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000035000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) uselib(&(0x7f00003c8000-0x8)='./file0\x00') connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a16000-0x8a)=""/138, 0x8a) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f00005c4000)=[{{&(0x7f00001b0000)=@llc={0x1a, 0x0, 0x7, 0x21, 0x6, 0xdd2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10, &(0x7f00001b8000-0x20)=[{&(0x7f0000f75000-0x60)="608fa97736ca9a65a00a2b1025d0e8986bbfe0fe493a637a644078c1492caf647cd8432be240a38eed353c3f1847ad1cda59f39f2118e3b65c9f8e6efc0f1af7de4d6f8c51720c36549f301809da9eb7f1491077c27977ead507cddd8a4040b5", 0x60}, {&(0x7f0000381000-0xbc)="2c0ed86f3082e58410723a46d4602cb7683f787b28264404bca55278a36537d27368a97f03bd7bf44e60ae5cd289d3ad05577ad3455e7f4e304dae8916929f416b82404f59863df853d31db92a36825f502e4e4d73a5c71a9479ce31e1b3004f3bbc9261ba660670daed1e2d2bf1790bbd0f56afe792a12894d5f4305d15e01ab4d2bee0d8401e9e5c469952abc18116ee6866bcc7ae2cb16a974888fb98e4778b4708aeef8d27a335e5c6b1cab22f23809cce68e1535d27721341f1", 0xbc}], 0x2, &(0x7f00007fd000+0x31a)=[{0x30, 0x117, 0x8, "09dbfcc0a1c3d2234c523a45d4348fae473856a7d7d1140832325c79e80696"}, {0x40, 0x109, 0x6, "92878769467128f407e2e5544aedc89facc64dd429c097e485e8b02e458ae1afc36afbecea880c99dc8d37cc44"}, {0x68, 0x10a, 0x8, "81dc9a72d0b7ecf036cc61bc289d5d4935077b7b5bc6069780276ea77a9c160ab8f12bbb8200c96484e085f0219151e41809218a35c9509f6f376bb40d4ab7da1782cdded2e888d15459eb7c0121fa96288aaafd85"}, {0x108, 0x0, 0x7, "be2aa37c65a765012fd8cd839569a1c32582fa1214c0fa7a70da3dba6e5dde81532d4df932e13fb3aec9f323dcafb56cb98c0720214cc13e52101826e2880b5d53dea85ed514c1dc9a508860f1a786b2753c60a9b2a2b19e57b41dd602d07853d80ffe3e3954f6116a7d721fb29392ec225f3d60f6cbbbd908ffedf7152bf2464945ba6258824725cd0b36f44e1043261855a3d78814d6e66b84a3295de04554e08aaa247c93e9d65bb2713a871898fd0d8da7f3e8d1c76fe705fa106b18ad71aed40cae7f65506393e322c1672324df68aba3741d3a94f2304c4a08f1f72b6766b211cf716103b1f176e374f4100785ed1d12eaf536"}, {0x80, 0x116, 0xb7a3, "d5900177582c5c6bcf1ee697350c50c9e5e7e7e8b45ab616c5d668875aed5b055962430e48ed16a2584ee82b0f63072d9c35ee73a16e14cf64fdcacee298ab0512de31a27126e4b240bbb87d3bbb68bfc313a8d2a1b4db6e26bc3741d95e36be76971b096d6606e0ce40"}, {0x98, 0x110, 0x6, "5ca501f8a41654975944b6d58f60e1929923ba5c5c156a286ce3ae87ef21773d9f5dde7a577853487669af8174acb284d577a93da7ef7c982519886f39f15cd23bc1a770bba46ce4918004a3e90d0db8aeb6360f328c97f281f4e3d6c8149164b99a505c83ce88b5f84da00090295dce69d97c12fc0d73ede415f0724cee5da82e"}, {0x80, 0x107, 0x7, "faac5cc5ed75422313ae04d0e987a7298be550ebc87ef0ad84d9779882ad3fc542f5a06ae8b218df969cb6f7fad93f056527e3980c5fe75d4e0d0c5c33e3ea7b89fb7b08d7fc73c26ebae1ffecc879c036b0106318a15da7d24b2966af3b655ee5246b78a9027a815e038f5dfb67"}, {0x58, 0x11, 0x8, "a3c14f2b1f1b6c2e9c6a265609340b6ef51b81c5090313d0bef5b0aca2d1ec34d3833f9d7686bfc257e6c53538193aad67da4820d9faeba60f2b274f63232d2bc714a9c0f4ecfe29"}, {0x48, 0x0, 0x89, "ffd1b4df4104e0d9c891b6b5240747b88a39cb399d392196d88986a68751d2dfcbdb10a343d7193e33b5d45d203b59edb841c4a09a96c881"}, {0xf8, 0x11f, 0x5, "7d2434d57a3c337ec7b142975bb4d80a4ba14f5c62126eebfd9b77eb59e33a602f355c18fe62e78794e15f608b50d5d688e649fed6cbd1421d13e22001fc657f31045ac443c10a15060b5de04ce395c6b188bc45fec877f031c19cbb8c2f43cc0c532c04b89147356c16b8e8c361b2ab1545da8390eafb1038572f7e735b399f15caaba2203d59194c93ec9bbfd6d0d4e14f13f7d1e6143ef81ab14128821af96d08d9ce161c8d978061b259226486c34258d189340c955542d8f53b6f1dfd77f3a2f7e59ee430e405924387896ea2e57373ec4c1312397170256ee75229bfb05e3635"}], 0x510, 0x10}, 0x7}, {{&(0x7f0000360000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dde000)=[{&(0x7f0000c15000-0x27)="fab53cc350ae46a65e8090709b2cda6be4adc9cb7149a5256d24c8696e043ca0b8e5e1f6a1f5e9", 0x27}, {&(0x7f0000646000)="980ed92bfa705b7579f74fd3d83e327fb72d6f1bb9d0ffe6cb1cbe8ffba9c1441f799de756700fe6ef930509d8c9e6", 0x2f}, {&(0x7f00003cc000-0xf2)="82a1ee88b46fdb81cf24e437f50544e34f2efe2d67eff7ee2888954321a5c2e1def7086d6b3a19f9fd56b5a8edc71f658ef83b18385c655cf586e037faf0709fa3323ea5a75617a00da68571170b545074201df57cc90eb16a37bd55d8d3192cf55cc0745e4423d8da43548128ae66dbba66f5ee09a514457f1f4e87455f201f9651d7e8f6e4313e39eef5e87870e3cfdc46207e1541db9abc3f3fedc041d72626afd0acdd11fb52e14cd2457f6347418a2374c3216326e8636169392de3908febf58256aa14dfc3a7455e41f88be2270ab7c0c27c058c5cc2034ccae46c6cf966545d13b63e97e969a0c079fe4127077225", 0xf2}, {&(0x7f00002f2000)="f2de27e679f4f4da1bd537c12886efb9e2e2148701d669be616e9f8a009fc9bfbb2f5419940d04a7cbd7c2df8cc87b48c3fe117c8c207b8eb221151b4f8c3b165e", 0x41}], 0x4, &(0x7f0000aa5000)=[{0xd0, 0x10e, 0x8, "3869f33fee38169364004163e247e3dab3d89d1bc4e698aa8d34ae648c7064154c03305c640427069418a4dcb87f117a581e2ccbcea435d3b289dba564ea1653019e9b3d300734d449f19a380db359335bfec24687005d73c782316e634020808198be4975e3bb7bf2a8a21981184f5940743d65012c716f290706a9ec948b49d5dc2579f6a2c95d66a7c59167088358a49477608cdf27afd217f80797a44c4ca16076437f720a1e4671e6817271765c3c7d82263bdd4336759c0d"}, {0xb8, 0x19e, 0x3, "a3e74680664ef413814b5119c3a18f4ea0580f9474188ab4cd525fec286d39ff17264c3cd6dc9b5487f67ec8aafb3b355eb208e1380d1b37c020c1a7339f9961517e8aedda7b238112d76db26fa03270da051c186f1de4b16bc811a8dee2ff131496d7f424a552b4f8f9586ea8f33e43fc2f730052bed6b5d5c72246e54c305c9c70ecebe540015a70f78bfb8e0bdcd439727af048b1d81b5adfa472091797fb217a"}], 0x188, 0x800}, 0x2}, {{&(0x7f0000581000)=@un=@file={0x1, './file0\x00'}, 0xa, 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b58bf4e3f9a190913a99171453940b9f4f831504bad4ebcfb5eeb92fab24bb1ad715df82abff3e96d551bd740a840460102882e652d26a1da35cd5c2c6edcd70b5719be5e130d37c93e1e820db35014adb7ba77cd9f6446f76cadc122426f0bdd12cab536f2fff06802531fe38be4122e0ae5614e998544b77f18494e49331d03ef44ecfe7bab488659dea6cfc03d130323343f4f9caec6e9edbee90d797e2ebebd53117a6ef463f6b101469206d2c4aa04a23ab9b948db617dafd916df54a5c21b37352c61bef4788ba320441245b1ed7791293bc8d0f2a60f6691aec47178cc348051b8ea712377859483f4b1cbeaedb298b797c9bb1bc0d48bc332423568fef06ee817e58c363c047025d3b89c1dbfe4566bbb76753acdc522cf026ac64f7817b866a0a963a94be9774fb63c95fdab1dba7a573c2832cae3f19021c566855bb7abb5763a9922af7e933ff98ee46aaf8352234da65d621ab76c761662e9485f7faacc76d45a11b758b53ec6875a0bb2b7a3c3cf04c6fe04565b164153503539687419301b95bca3dd4faf93b30e3beb707d696c9e353a8a7d6763603eefbf85edec093a030dfec223f6f511c7d96f7fc54e7b84ea776b5a4a3f4bb6ba3ca13096e4f675a5780fe19b9ab5345b439cb2daa8b443df91510bba0dad25f6c9c44310039674004eae9f6a05b3137555183717968afef07d5dc9ef46a64c8e6eedda7c905a96f5b91d3a79b728e8827774e254c8ee5de8f943307d304762bcd945cc1aae0715fdbc3e50acb3140de25a9cd87b7d59d2669e684b64bade3b61ed75f2c7d6dbca0bdd67fc4e75b7464fab10fcdb8cea71fe2f97e90379a48f4ff50fb36ec191cd66bf710bbc38a1bf672cee4080cfe679b581457092fbbfe10239078d10bfde73c2fe3453202dabbe91a95137b196e93666bd6fe271296c1e608a0982f53ecb8c79c60e78990f6516b0539d674065a9a89e59f56b6ff5293780d3b6824a7a856e74dadf6dad6a22c79acc5aac260823800aea3f8f09e4e90e7778578bf7c7973fff2827baea50dd7d6319dce7774f433312c7389c4e53033c81a403c58a2900f9f364741ecb25e8ad1f5318e28cb74a03dfd12a9aea42ddf84d2839801989e5500cdd71ced3ad7459a87eb6cd5d33e9cff6f0524db73e61e87f5b26d168dd3644439a15eddff8bf8ff74ccb388b7f6e9575179e4c7811a7f97ba8aa016bb3a4c00e246b9c69295d6d2b6db4e419ca8d0832917d363e7b3b0c75b69505f8f7609fdd6edd2ee7e2a1ec870fd415478b171aabf5c91844b05f612516f518e3670d23cf895cee85a112fb02db398ce5288c71e9dbe0c5d51f15d80008a30d020cdc8df2b0015e209ebba0919c967e260e498a3572ef25c8b3bb8627cff5c3203f384f25b79e0cceb978ac0ca353d7f96134257539b295124dc11c5d129fbad38089563101896c834374db05f123c903f5adfb715ebece4e16ec92e9b093afc7733cef8befc2c6259f87294bd9db0428ddddc4f16dd92bdc80c37b237cb1d6c0e3b7ea1ea58fcc537a51e73d87923e67f3dc36c1a153f53476453dfee52747c8d606645e925207f3910a3a60e09afeca5a019dc95154e8dca08c0a466129cf9210d08ac470e229f952892d67128f108352c9d73e35aa41d9c61e03ca0d02abfc134512e813f2178e0c069f1c3613c095cde90b53577260583a2062e0028e985e86f5e3315ae79cfe76de8d04fe4933ccf876920f4820a449d08fcde9a919a72e04820c8869c61f5364724d2f8907a75a1965aefc85aa0f363ad7e92606365906c4edadeb83b25b948764717ffa79d0208d2927a0366cf951ac8af5aecc736e43896422d640cc6c2870de775f346cb9a7fb0337d9cb6eccab1e9dfea1a365d2dbb01ddcfd1918b38cb9fe2684f06439261426cab14731de2f56a6e38b315d1c6778eddf9b35b02f2b1d23649117c7a3ff12e9e635792d3c5ad1994752aa60b488bfaa1e6b4b20388650fa34790d3e87037be0d77b16cea9585b3b08788de3e7fdb9970d7144237a3a9946154085359e2b6ab8ca3a86507a2935f57247b6477f844a9df73fbef3db89a5974bd094f6a852db9f3884ae9116183983543399f4422b3d985400ec770896ebbd16ddcdbe5122351f2e0241720acfb2d5a7642491eb1e673d352859742fa04925dac46f932b718346c789cc49877aba6f748a23078becfd0b2bd7a1848d881d5d1c82353aa97c9d139995c576851fe3f6f64754f78cf8e03a28ff7", 0x1000}, {&(0x7f00004f1000-0x3b)="aaaa1f57b5f440fd58306afae2b015dc64b3924bb47b9af6a57dc4aa3c5119431bcd4af0a511215746f2e59f40e3607a00d1524c79f273c0265c5f", 0x3b}], 0x9, &(0x7f00002f0000)=[{0xd8, 0x11d, 0x9, "db13ad40f6acb55ff7d0ae31223ba3268901acc5bdbc9e068aec53957f08fc744fa67dd0e7431cf075c9c9e540b23606662e2b501c995d8674894a7c07c15bfddbd0a6488b9335653a966c88a68a156fa66b2ba7794e514c699ab2e50cea4ef7713d069ba7477580741f4590006c641e1dd77e537b8f762909c9ab9cc69d0bc15dd52f7e1a2777678226169480e49376462c356d484639f0a63f855ce5e17eb36c5abec58bdfe999bf35bd4d9e99221168f5efc51a65e8f36be99870e585e1ce0a"}, {0xc8, 0x109, 0x100000001, "2b265cf4645b304dbc4e2c70a8e49340571ac89e079581d5dea86384abffab62c7f148f0f4181ee7f8a3a63dc3124c4ea6179d09c8887108a49a02361b484f803b6a770511e2563fa2391861736bed90278ca9dcda9ed3723c4c9998b9e6ef4646513e4686cc21bdc215e18048089d8e925a46ac300d3973db173a443b268cd2e11765a38dafb8177f49a1ad17a681020d5a3a9df784aaaa8213bf2860abd2568ea14ca300c596e95152d31928d927e72460c489"}, {0x48, 0x1, 0x10000, "1f12c8cbad3fb5acd31affb26b3878181919d7b0e571572021cc79ff6db00ecba1b2eb8f4740d0e9dcd2cabed7566a48ccf39954b114a0"}, {0xf8, 0x11e, 0x3, "8d1404403d0056af9379d5040660d11ea59694d3ef1c8c00eaebc12c6cc12cec91c25b3f189eafe1fde10267fd610760ad654491ed76fb453635409525b1e2c14829203d6548a2f333a0152b009518cf2b985c96d2da98de96251ea83fa96aa87627ca44e49394928c7d5926d2a7c0521099d2461330823c3de0ccfeca4cb10998c00bf6d3994361f208829758677ed941b63befafc335a9997dc5d8a33db181c39ea349686721194915b440525e8a169c497d967d2c6e4349e2f1be679a5a662ab7c5d36c10f6abe3726e750e26921ded9871f5cb48e23854951ef3df022d88bf42db"}, {0x68, 0x111, 0x8, "bdf91998242896e3e7185e5d46ea036857d6adea1170d3058f3021b64205249ff2308039416243835a6477bd31ba906a84eaf34764d1cb021b36557da729711e124d3fe058eb8020caf88849a1329e500696"}, {0xe0, 0x1, 0x7caa, "b07aab92b0cc56ae0860a8637f049f30ca5627f20c3486c9a952200609877ab85eff5a7209b00ca89f228df7193d8b29bcedc3efb14628b8b93fb6d7c0ff502c1ba4e2eabbd12031149b6e9c797c3a5802d2c2df84ea230d7b91e8dc961d046b56ff30e78d5b61711686b401b9d32f04fb87a49cd19c696b3a58920eef8b527f8051c2e0079737f139af834b3ae60afe4157268c36ab9c50897414e98f50fb172101393dcb7f44ed8610fe659acee1e707e05f46bc99eabf7f353aec77862011eb8cb79b378493c04a9db49f0b"}], 0x428, 0x0}, 0x5}], 0x5, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/34) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x69693d2d) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="", &(0x7f0000001000-0x64)=""/100}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000)={r1, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x101, 0x6, 0x836b, 0x6f06, "07e4de460085d0444096eec8099cd5b9a407fc98584727f82ad93ae08c4e3c33a525ef2bea7a6bcf37f5c43c", 0x3}, 0x0, 0x0, 0x8, r2, 0x1, 0x64000, "d2528fd4841cfe0360b7856f369be40513d3e258fefd9ef6139af22b31da8059ed5be87fd1d691b445a85204d82e19d7dfe7ef23a623428ee92ed3d2a82270cd", &(0x7f0000000000)='\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], [0x25eaf550, 0x1, 0xffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000003000-0x10)={0x3000, 0x2000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={0x0, @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]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000)={r4, 0x8001}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r3, 0x0, 0x40, 0xef, &(0x7f0000008000-0x40)="ce94988139bcd3d8ffcb23f88a91cb1d751587c6ba71c85b6ecfaccd9271055311f4016f0ad43a5930c466cf47daa5520b47dd518389bd2abc1eee30d25d966b", &(0x7f0000008000-0xef)=""/239, 0x100000000, 0x81}, 0x28) 2018/01/18 16:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x20000007, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/18 16:05:16 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000609000)='/dev/dmmidi#\x00', 0x4b, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ed000)={r1, 0xca, "548d6c20fa691dd9a76a1aaa7bd6e60c8fad9e56f72e40b77635eb08c12d8fdd6c90b8865d75d869f989bcf84fb3be69d5ff47d7df23a8f604b910a4f1544fb0fc04408b8e124abc0f8c208368a80e05f8506867addb83f03209ab1c3bcbf1b6c448c644cc32861f23004e8a650b221300555c5f1e75f04f328543132467f0c741ac1b30129ad5ef39c2094b9077b339a42dc6d493d93772449382ed89dd59dde3574ccc5305aa8afe7f7b5f311b2d18523bdbd2c2b85d7de789fc291d6d217a6331cf165a839cc4263e"}, &(0x7f0000c71000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000563000/0x2000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000547000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x40, &(0x7f0000176000/0x3000)=nil, 0xfffffffffffffff7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b1000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000-0x4)=0xe8) shmctl$IPC_SET(r2, 0x1, &(0x7f0000929000)={{0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x0, 0x5, 0x2, 0x6a, 0x80000000, 0x85c, 0x10001, 0x6, 0x0, 0x0, 0x3, 0x9, 0x5, 0x401, 0x4, 0x20}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101440, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x100000001, 0x2c7, 0xc79f, 0x6, 0x1c, 0x9}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ac5000)={0x3, 0x7, 0xee5, 0x2, 0xa, 0x78}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) 2018/01/18 16:05:16 executing program 3: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x5, 0xa0e}, &(0x7f0000000000)=0x10) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f60000-0x400)={"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"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x2)=0x7, 0x4) prctl$intptr(0x1c, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/184) 2018/01/18 16:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x7, 0x8) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000853000)=0x14, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ae3000)={0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001e9000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x84, r5, r7}, {0x5, 0x8000, 0x1, 0x0, 0x100000, 0x6, 0x401, 0x3}, {0xffffffff, 0x2, 0x6, 0xd20}, 0xfff, 0x3, 0x3, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x1, 0x2, 0x7, 0x0, 0x3}}, 0xe8) sendto(r4, &(0x7f00001dd000-0x8d)="dd83f5f8d79c8bf63b63a57d455eeb764646762e1cf4c8071f742d1eb8b36fcc864b739e1177ab86a817b731a46bc7aa14ebe1a9f549afce6b9f7d969bdedc94e640d50ef7b59e80e9b1ed30f44c702a002318fadecf23ec78816a086da211cf15f6bfc147f8e12d0cc530bc344f3dbce7615a329b1769e3464c29c1ba9d95c1255332130799e488b14feadb2e", 0x8d, 0x800, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0d000-0x4)=0x14) r9 = syz_open_dev$vcsa(&(0x7f0000ced000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) ioctl$BINDER_SET_MAX_THREADS(r9, 0x40046205, 0x6) move_pages(r6, 0x3, &(0x7f0000875000)=[&(0x7f0000012000/0x1000)=nil, &(0x7f000081f000/0x6000)=nil, &(0x7f000095a000/0x4000)=nil], &(0x7f0000663000)=[0x1, 0x80000000, 0xffffffffffffffb7, 0x9, 0x8], &(0x7f0000366000)=[0x0, 0x0], 0x6) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00003f3000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r11 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009a4000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r10, r11, r12, r13, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r14 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r14, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xf9df, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc02, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getxattr(&(0x7f00001ff000)='./file0\x00', &(0x7f0000854000+0x7c1)=@known='security.evm\x00', &(0x7f0000418000)=""/4096, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000916000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000500000)=0x10) sendmmsg$unix(r2, &(0x7f0000ed4000)=[{&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000025000)=[], 0x0, &(0x7f0000165000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/18 16:05:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000045e000/0x4000)=nil, 0x8, &(0x7f0000c90000/0x3000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x57, &(0x7f0000002000-0x57)=""/87}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000000f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) fcntl$getflags(r0, 0x409) io_setup(0x3708, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7d45, r0, &(0x7f0000002000)="0f35632ea6bed1e1f347201ff23fc4d6280a08bf12e12e98317f600220372d902454bd233378d36dd1f315975eb1604b674b7ee4fcd5407add47f8a327062e749cd7c3aeebe5d3fdbcc6748359322032d4343af09d256694bbf180aeec41f7e368e3e707cb34e18d6a6c1f1932f435cb4f84cf7c7eb4", 0x76, 0x80, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0xff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000006000-0x24)={0x0, 0x200, 0x80, 0x2c, 0xb10, 0x100000000, 0x6, 0x5, 0x2, 0x7fff, 0x7, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000006000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='/selinux/enforce\x00', 0x11, 0x2) io_destroy(r2) r3 = getgid() r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setresgid(r3, r4, r5) 2018/01/18 16:05:16 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e17000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000092f000)={0x5, 0x78, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/user\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/ion\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000062d000)=0x1a2, 0x2) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00004a1000)=""/41) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r2 = dup2(r0, r0) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f42000)={0x0, 0x0}) sendmsg(r2, &(0x7f00002b4000)={&(0x7f0000c45000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d29000-0x80)=[{&(0x7f0000c15000-0x7c)=',', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) chmod(&(0x7f00007bc000-0x8)='./file0\x00', 0x40) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r2) 2018/01/18 16:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x4000000002, 0x0) mq_timedsend(r0, &(0x7f00000ea000)="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", 0x1000, 0x81, &(0x7f0000c04000)={0x77359400, 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) r1 = syz_open_procfs(0x0, &(0x7f00006ad000-0x9)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000037b000)={0x2400000000000000, 0x3, 0x6, {0x0, 0x0}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f000058e000-0x8)=0x0, 0xffff) 2018/01/18 16:05:16 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b9000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d66ff6efbeca23612f9faa5fdbf2efb66842645f065137093b7f8a3df3143fd622c2a846ef584ebc20ed8e264fc51219701d16d816784e56cce2189904cd460ada6b064088c0f3481e6c36804100add6"}, 0x160) r1 = socket(0x1, 0x4, 0x7f) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000249000-0x8)='keyring\x00', &(0x7f0000aff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000aff000-0x1000)="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", 0x1000, 0x880, &(0x7f0000afe000)={0x3, {"33b3f638f37517"}, 0x6}, 0x10) 2018/01/18 16:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) chroot(&(0x7f0000821000-0x8)='./file0\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004d5000)=""/5) 2018/01/18 16:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f0000ff6000)='./file0\x00', r0}, 0xfffffffffffffdec) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006f4000-0x18)={r0, &(0x7f0000c61000)="c217d707c33d6d5a0f22c5478f4367d259931b6fc7f48c1a01729242ce75172769b533fbcf527774b9a870e574925cc4dd23915a1ada531146f548ef59cc0ddd8c809d33d0c2a1c3dcf5a51d6f0990406d96e69f63cf440c9a5bb8e228bbf7097a72eebc88a31a13b09f82fa5b8b0ffee3ad0ab58c241b8302554810970ddf555e640fa741b69b9d12ddf3482734bce9b4129a4bdd5203493fb141634bf8267a9a8a114255c4c7b1273b0414620a9abcc70dfb8b147055e3dfab2e84722a3cd1600cd7fdc1eecd14d18a2c4f8d75aee96c24751fac320f8daf14314d2d308ffb702cd60e66795883cd81645bda8778e8ea41a963db4bb1", &(0x7f0000f55000)=""/4096}, 0x18) 2018/01/18 16:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x1) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) sendmsg$nl_crypto(r0, &(0x7f0000b0a000)={&(0x7f000067b000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000c46000-0x10)={&(0x7f0000d2a000)=@upd={0xe8, 0x12, 0x8, 0x6, 0x2, {{'ansi_cprng\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 2018/01/18 16:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) stat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ba000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000987000)=[], 0x444444444444723, 0x0) 2018/01/18 16:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000b6b000)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ac1000-0x8)={0x0, 0x3f}, &(0x7f00002c7000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000047e000-0x38)={&(0x7f0000792000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ba000)=[{&(0x7f00001ef000-0x99)="482f5681f8113fdac28696de2a43ea9fc3157bc3a025026381a112063e73f5874514dc8f75269525b20217d80a128c6c563e5f21ad9e20ad083e546b0112c11de09a94b120969635ab743530e7ecd72eb1e7f1fac9ecfa040b9a4e2964f6a93655674e39210c70774e0fcd2418caf3ca9ae9df4ed2f6bd78083c8e4c1b502ba74fc1a7b7a1dcf7f87f65776837f1dbb0760acf1bacd5417aca", 0x99}, {&(0x7f0000661000)="e379a6f3d98c5d91e5769dcf2015e33f28bf4d4ca7f90666998d4f60ea345f6c22949c4e6cd2ef336ec2a2ae591a8a0493a6fb519fcc365ec78d76419e08f38a12f4e69dfa7be4d061d1", 0x4a}, {&(0x7f0000704000-0xf2)="ae00e95fac296f7e4235933734840b42065debbab04701a7636059b6236c0e9c3fc4f734a59cc76f3f5bcf8a8db5535861a35332e2020f13c413db2c28ba1df5a599f30dbef07a56d08a6f62d1827788a9284a33d3466183ad1763a7bf3d1def43b56950c595d538907405ce61aeb151f444d0c2b607f189ad42fcedc85bef95b3de859223359b7c3e0b8fb7f31371418cae6730ab04a10509c512ecc5409b052c593b7694cbccb0c8c617c5c6303126f60a914bdae2c17b05932f3e4204e04b0b8664dc92d5f47b01b7e413004c439654d31bdb79a5b6bf155f40d79c972009441973fd556e283a8fcc301534ed579013e9", 0xf2}, {&(0x7f00005af000-0x6b)="cd35d918d8bb173d19311986af0ca755044a022a669e5156da51f73b94f8dcb66766591e7e9d63a8c30142025d11fe887ab8482f7c4cd2dbb194583b931156443fd80585b9f6f92a32b81b65cd98911ee4b25d7a9418aec3586315d89248be8f213e4e7eb2bf6e50472b4b", 0x6b}, {&(0x7f0000f7e000-0x40)="d7459452b6fe9b888ce5c0d1bea6141353fb9bad8bf29cf1b75a4c86562cf3ed2fe30ff306cee41cf9f26122985c30a1f10ea690fd26fdaee2edc75159a3c2b3", 0x40}, {&(0x7f0000bae000)="5d220cf4cf28b46262e5733a4df6ad1c0954a7f18346a4cebc80102e7d68a6fb8a8160edb316b4e164f34fc7b23818173760efbcfa294c9b74381e9bce23b8e74cb193db1ab5f74b20330f32a77e6bdf3241", 0x52}, {&(0x7f0000cdd000-0x9c)="cdf5e598cfa9ea9692612093d70d603c69393a7ae7d24a7c82907f9a9f43e38eff4250f4b6ba08b3fccfca579d916e300032f73d5bf78997d6d66e578faada5f47b40ccc4f4623c1e9833d279fb95f487d6280b6f56ff9a50b5cc441c2c20102c601c4b5768302bd0174ad32e6fbfbb22d154b998d680160523e6080c08a5c982de66fe2dd895000e4533f44ea3d4e956af006c85c0cca11fb737d10", 0x9c}, {&(0x7f0000eea000-0x2d)="bb1053df290785d025f815c10db3dc51d916b9c3a375b596138c5cb965fdedf3d7ea429bfba8ff114d246aa88a", 0x2d}], 0x8, &(0x7f00004e6000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffcc7, 0x4, 0x8000, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x4f8, 0xffffffffffffffe0, 0xef4, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x2b8, 0x4f5, 0xfffffffffffeffff, 0x100}}, @init={0x18, 0x84, 0x0, {0x3, 0xfb9, 0xffffffffffffffff, 0x100000000}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x7d, 0xdf4a}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x5ad, 0x1}}], 0x150, 0x8000}, 0x8000) 2018/01/18 16:05:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000287000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000378000)=0xf3) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) pread64(r0, &(0x7f0000009000-0x41)=""/65, 0x41, 0x0) r1 = dup(r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000-0x2)={0x1, 0x3}, 0x2) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x6, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000a000-0x47)=""/71) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000004000-0x4)=0x6) [ 97.226583] audit: type=1326 audit(1516291516.318:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 97.271472] audit: type=1326 audit(1516291516.318:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 97.297051] audit: type=1326 audit(1516291516.318:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=161 compat=0 ip=0x452e39 code=0x7ffc0000 [ 97.334140] audit: type=1326 audit(1516291516.319:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ec6000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc) kcmp(r2, r3, 0x5, r1, r1) r4 = memfd_create(&(0x7f0000bdc000)='nodev\x00', 0x1) getsockname$ax25(r4, &(0x7f000035d000)={0x0, {""/7}, 0x0}, &(0x7f0000b6d000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f000078a000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c42000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00001fb000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 16:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bb7000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000060f000-0xc)={r1, 0x80000, r2}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000d50000)='./file0\x00', &(0x7f0000015000-0x8)='./file1\x00', &(0x7f000011b000-0x5)='vxfs\x00', 0x4, &(0x7f00000d8000)="92") chdir(&(0x7f000060f000-0x8)='./file0\x00') r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") recvmsg$kcm(r3, &(0x7f0000807000-0x38)={&(0x7f0000f2b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000803000-0x60)=[{&(0x7f0000bf7000)=""/193, 0xc1}, {&(0x7f000076e000)=""/64, 0x40}, {&(0x7f00002e9000)=""/4096, 0x1000}, {&(0x7f0000308000-0x91)=""/145, 0x91}, {&(0x7f0000cba000)=""/4096, 0x1000}, {&(0x7f0000223000)=""/230, 0xe6}], 0x6, &(0x7f0000258000-0x1000)=""/4096, 0x1000, 0x2000000000000}, 0x2000) fremovexattr(r3, &(0x7f0000473000-0x2f)=@random={'user.\x00', 'GPL}\\vboxnet1)cpusetlotrustedselftrusted\x00'}) execveat(r3, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) prctl$getreaper(0x3b, &(0x7f00001cd000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000d00000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x81}], 0x48) 2018/01/18 16:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ed000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000071d000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) 2018/01/18 16:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ebd000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000130000-0x50)={{0x3, 0x3, 0x2, 0x1, 0x7fffffff}, 0x6, 0x1dab, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000da7000)=[{&(0x7f00008eb000-0x4)="b73eb063", 0x4}, {&(0x7f00006f7000-0x9a)="bc332448e48d872198cba5f4b8e57e2f551c72055798e3b7923eb8aa5663fed638861dc4b9acbab8d2c60036c673c620959f65850f85333d5eef0b39756ed4c5580beb4bb79fa031cfd0fac4136974b349ef1c7083b0adb88fcfbe959c20968c650d8b2e40d9fc95562bd890dc7b804dff60e6ba1f08221dd8dca81d36311c1482a4740d2d32e5298b52a28ba9ab5b626396b2e366ea390dbc8a", 0x9a}, {&(0x7f0000dd3000-0xab)="140a005343350498d33c9630d599969a55e99bc011f0c6e28d92c4a00d06ffe26ca87974d4e9b6b687ad6dcce071bee283a9c7a5f182e2235bd7f00b418435b3e5bf8669a731e207ee5603f81bb968ae0dbab299739ee3655e539f3dbdcd009c949d259df4671b710254d9ddf72f6c7c542130123bbc78cabd9474a406060ae9d8df539f815515e2ad6b96f459bf69f1e722384ee5292ec272996f5ad9ac3be688956bb62b49cf3e9d6dae", 0xab}, {&(0x7f0000220000)="3e8d935f9eea7629a7808b9b513b4982808a34430cc484ca3e9aa03284a507f64862439931f88a7d75baeb674016f666e9fa34cfc1", 0x35}, {&(0x7f0000b74000-0x5)='e] or', 0x5}, {&(0x7f0000aa4000)="5a38b87033ca76699f71e206247df850d01d35bfc5586c83c0ebfada119ed4f0b8e5f4e1889217835513f210", 0x2c}], 0x6) r1 = socket$inet(0x2, 0xb5feebf9ad4752f2, 0xdfb) close(r1) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ea6000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000a24000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00001e2000)={0x9, 0x7fffffff, 0x1, 0x519, 0x3ff, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca3000+0x621)="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", 0x1ba, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000eb2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f19000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000093000-0x8)={0x0, 0x0}) 2018/01/18 16:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)={0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) [ 97.363955] audit: type=1326 audit(1516291516.321:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=155 compat=0 ip=0x452e39 code=0x7ffc0000 [ 97.390886] audit: type=1326 audit(1516291516.322:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16195 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:05:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) lremovexattr(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000)=@random={'trusted.\x00', '.request_key_auth\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f000000c000-0xc)=[0x2, 0x5, 0x0], 0x3, 0x7f, 0x9279, 0x81, 0xfffffffffffffc01, 0x3, {0x7fff000000, 0x3, 0x5e1, 0x1f, 0x4, 0x5, 0x2, 0x400, 0x5, 0x3f, 0xf42, 0x6, 0x8, 0xfdec, "93e12eedebc742f07e10c03b6680fcae7c59d4528cb329dac7f839a32d325db0"}}) 2018/01/18 16:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f28000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f89000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000af000-0x4)=0x0, &(0x7f00004be000-0x4)=0x4) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$nl_crypto(r1, &(0x7f00009a3000-0x38)={&(0x7f0000843000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000aa4000-0x10)={&(0x7f0000844000)=@upd={0xe8, 0x12, 0x2, 0x4, 0x1, {{'rfc4309(echainiv(rfc7539(ecb-cipher_null,wp512-generic)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8004}, 0x20000080) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007e6000+0xeec)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000035e000)={r0, 0x3, 0x1, 0x4, &(0x7f0000144000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 97.464641] binder: BINDER_SET_CONTEXT_MGR already set [ 97.496244] binder: 16212:16229 ioctl 40046207 0 returned -16 2018/01/18 16:05:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2018/01/18 16:05:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025b000-0x15)='/proc/self/net/pfkey\x00', 0x8c440, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000e53000)=0x0) nanosleep(&(0x7f0000e30000-0x10)={0x77359400, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/18 16:05:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000001000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d1c000-0xc)={r2, 0x80000, r1}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002b8000)=r3) dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f00005c3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:05:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ed4000)=""/121) preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x0) 2018/01/18 16:05:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c30000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008f8000-0x8)={0x1000000000000006, 0xffffffffffffff7d}) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b18000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000462000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000211000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x1207e69e7eabd406, r1, r2}, {0x3, 0xffffffffffffb65a, 0x20, 0x535, 0x8, 0x200, 0x1, 0x5}, {0x7, 0x0, 0x100000000, 0xc42bc83}, 0x20, 0xf, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x2, 0x80000001, 0x7, 0x10000, 0x3}}, 0xe8) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/18 16:05:16 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fd5000)='/dev/midi#\x00', 0x8, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00005ad000-0x8)=0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000072e000)=0x0, 0x4) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat(r1, &(0x7f0000f0e000-0x8)='./file0\x00', 0x800, 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write(r0, &(0x7f0000ffa000-0x39)='+', 0x1) 2018/01/18 16:05:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000229000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d55000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0x8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000566000)=""/4096) sendmsg(r0, &(0x7f0000025000-0x38)={&(0x7f0000af5000-0x6)=@hci={0x1f, 0x4, 0x2}, 0x6, &(0x7f0000fb8000)=[{&(0x7f000098e000-0xae)="212f859fe14bd5d3f1e664e3f371bd70f50d4d2d5009c61366611424b4019e3118a8b260b56d59d6d5fc2c9788b8824bb5c18ce95f84f63e3353d1f9960780307588414dd954ab924c1bdc7797437dbf989be844c9cc966c12d7e047256ad9ac77ad79c40147bec17cd46d6b0e8e166611e64edcd47cf7b91fbec42aaac353d52565bf9b8f2fa79bb598a8b6d6318faeeea4051373ee783b74900c5ee8cd53e9eb80e60274083f65b2d0bb39edf5", 0xae}, {&(0x7f0000f72000-0xbe)="04e6b2eeec66273a184833233f7605564b7c0d5b16d1445aa3355619795eb00c44be83358178e49a3ec253ac4443bca09a3a93cd0a5142802a2b2ae27dc7c3a481919c17e2e666e34e58d02956c5ed6acc32aaaa58803531a6496fe6cc84a36ac5b3c646c1049f4d8d6bbfa5c990f5f7a1682fc76687d8147bb600589c0a6e3996924e436e0ac8ec5bc3025cde6de8f6df12c62a3152b08d847cef195636ce619f01304d06160b0a828b0b60415a1bfc8b3e853c58ef37ececdb6c245a58", 0xbe}, {&(0x7f00003f3000-0x1000)="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0x1000}, {&(0x7f00007bc000-0x19)="6c6a08c00506a56873a7aa519274c277c28b245a0392d4b8ce", 0x19}, 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"}, {0xc8, 0x11f, 0x4, "a37a296a36ca6dee9ec87cb18fc35e982c2dfaf29eaadf381e2701417f28a114478ef0a7b0f4929fedd7dcec99c3fb9378e1a625877688eaa1e609f262f55a221dc7da0adf1b994bd0b9adc5e74e862aabbd1e03d98d3e9f8742dae8feeb51a5e2b7027b1d8d44c7895c2c9a031e6be960f9c429d612d43fb2c28b0f760b84ec9925f248ef9b264b4b072fdbd951bd2aa7083bd3ec3a6009835e954b9e7ac0f484f8679b126aaa35cb2ac6b040508eb0b1d5"}], 0x34f0, 0x4000}, 0x4004054) openat(r1, &(0x7f000038a000-0x8)='./file0\x00', 0x2000, 0x48) 2018/01/18 16:05:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0xfe6c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000f95000)=0x10) getpeername$unix(r2, &(0x7f0000732000)=@file={0x0, ""/72}, &(0x7f000016b000-0x4)=0x4a) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000c82000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x372, &(0x7f0000fe7000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000004a000-0x4)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffd57) 2018/01/18 16:05:16 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, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000131000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x84400) 2018/01/18 16:05:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000374000-0x10)={r1, &(0x7f0000c4d000-0x60)="edf4546279030f25f985085277d1850f10cd71640d98d15573d8cae65c1196e7767fcb2f5b829878d99a87d0e602cb09d163c82a542c158e10e802c28f4abeb4d51344ef8460f9f4ea6a0ee270bce369638e44a471e28ea33ae2c7dccf71c135"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008df000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x629}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000db5000-0x4)=0x0, &(0x7f0000547000)=0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00003ac000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000302000)=0x10, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000acc000-0x4)=0x0, &(0x7f0000687000-0x4)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000316000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getsockname$netrom(r3, &(0x7f0000181000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001b0000-0x4)=0xffffffffffffff1f) 2018/01/18 16:05:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80f, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000626000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/18 16:05:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x11, 0xf0, &(0x7f0000000000)="5ebea64633eae81b83058c1c79dbf3c0fc", &(0x7f00001de000)=""/240, 0x40, 0x3f80000}, 0x28) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) r2 = gettid() setpriority(0x0, r2, 0x7) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f81000)={&(0x7f0000f36000)=@generic={0xb, "ad2e7f30cb8fc786458e82c586432326021831f9af01f423b8ba1bb1c3156d6be34a32af560708a5a52643360b53e76635327098c65f4348612709385a5c31bed57226e1378adeb8200f457f907c936ed5459b4880a8c789715935472453bd74696cfeac3127f34c8918f649d45e468bec8bcd9cfb292b110ac1c13fb710"}, 0x80, &(0x7f0000d79000-0x50)=[{&(0x7f0000f81000)="4bbb8b260f6be53e147caf00c1699612916d23a9961f0a5da39757c15b6fff66adfd6755d2af2abb21d6d4fe9cc008d427d3afc05af2cf6d99e016a61606f1eb08538fa7d426b6", 0x47}, {&(0x7f0000f82000-0xb2)="5cb9d2979fe9343a39ba10c6eb34644c63aa7bee5944590a91435188c2da39d61b989dd4fe7c784c62ed2c6611730f7aa54c8a862d9c866d261b1403ccded6c52e25b4b10b09af954619dee83cc778f347601c18ada5799dbb313e5ac84ee672f4881001f1376eb6262d9218022b522a64c38aed9ed987c3c8d6c6a0e297fff15dd0021451ee50c168b9a90e87044f1711979e470e93621f026c439b6260c0c9238bf3e156043d2ab50510b1ac1f865e1634", 0xb2}, {&(0x7f000021d000-0xdf)="85ca5566cd9872fb8013c2f9156a6a4ff750af1d991cf29145462b080c99ccc2398653d9d26e9086ec32850c44e163c13a8749eac11759c5466cf4f8079dae902826d25e863dcc8cf25400cbefb1ed5df8161edd6d6b9bcbcc43ca4f1fcfd221187b1df6ba5ad84e053c0124a94f26ee0de478c4c0451e365ce269797dc06d456a16fd16ed713ced00b65f8579eb8c5d25fe6030715ea77e47a6444f0448a6ecbb1a6d0d978cfcf7b723b6aebaeccb58d84bb592396ffc3e8a52246dd0c2dc2ca28bef7e01c51dcd9df2cef886c6c5009e6e6c8ebd27f7e3219f8c5033e0e0", 0xdf}, {&(0x7f0000f81000)="94ca28751a29c898f6108785d7bc88f55e78ce2bad6ebda2385e0ce2cfdb4847bc0007ed9448a57f6a5b3128e6f25f9f27f4a4ba5685e9da4cf44907175ff59c299986ff1b8bc7518c41944babe08820f6c14dfa569f83b87509560dc4a0403396769f5032f7c19402c6d9a132e7", 0x6e}, {&(0x7f0000df4000)="9bade306f3133a6d78830881041c81e74bcc8ead6162b03cf6cbae9a28545df2301061ac008b574c8d44df94a280e11cf235f9a3714ea5931d05c508cd838652529417bc5071823e1b05fa2416", 0x4d}], 0x5, &(0x7f0000f82000-0x3b0)=[{0x58, 0xff, 0x5, "5a619ea507fe45d5e91c9d3e5513a8d25923f0f96b4c3a298f8fb7559075d59873e97c5425234c3326b983705a9cfebc1247533d5c3c8f76fcf0e6df78350cbe6fd63642763d70ad"}, {0x20, 0x1bf, 0x101, "2b6bb11f364359f11ffaffad9241"}, {0xc8, 0x10c, 0x3b4, "c1c06d7ca179b19897bad2d5e4ee6196b7ef7beb81b68b71864a80dabdb3340c13d451ec531cd4b585199bbd82e24ca4f798b52b103aceae70dc1b5e7d8964c833251b210e122d91f896b9fa2e73757d1e876c96e4e3df62956df0e2ee1887148dc955b9d9a7625f29f2aa0efc35bc43d7248e0a501244a695e3ab015edf373224d79182e1e3909ea55098abc10e955c446ce68ed11af5855b8648f42eed52b962e05e83734a05b5c39c6db9d992a53f8c"}, {0x50, 0x0, 0x3f, "b181723187e9f4ce021a46635696578503294a916afd7d6b742cc4e12685f12e429549f9f94a4f864d82cf3ee8218d318b06489f228e63ba6840ab1d39a9a6"}, {0x30, 0x105, 0x3, "49858edb8c7a1b7f74bda8fd2f0247c9efcbc26053c9e66c7439"}, {0xf0, 0xff, 0x1, "44ecb838c99503e75c1b0ded5a0969fe2a990519b40a33965737dd20b4f4243459b76853c6917c2828c245ba9512491dbfe8463cc2be215da7a8625832de3501192666ec45264cb5cdfdeb3078f79556eb87acd5d5d7ee2a6bc2cd58ecc028ad88f6e56fd6633fb328f3136a2cb01e4b06b249e7b8da43f76cc14481012a56315c119f41bb31314d046040a0667fff5834ea124df6976a4759292b191ef6ec0b23e0777ecd866c559d2f0d925cf446dd32864502e44fc0bd9ef6495cbd872580cb8df074177f6597379f622f20dcf22ee18cd96cb496d756781fd88f00b394"}, {0x100, 0x112, 0x12, "06b8f62c90d8cb37c80a917b64a38875640f0538c50204d6903993af2c4f6a91281e4f1397f54ef3c75e4dfca565dca78e1b18c5ba88356ef3f638ae0ae029996e0407b67f7ecf9480050978523d95a563be6b2da904ef95cd359e587610d8932919e3a3658082f3e3192051392006ba5008042e7caff2a80a8e217ace87df96d207279b3005c9e7746fd39f9664ce4a022598bea8b50501e0bc5d35f8cb6303a5276064bfc4223effb7c9d0bffba3be39e703c5a8f10343e74809396f8ed6647a3e5dc48bd0b7253e57b5ffaa44e72011f122fa999675dd48539741932da32dc7635142e3acc8c0bb"}], 0x3b0, 0x4}, 0x24040800) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x7fffffff, 0x0, &(0x7f000054a000-0x4)=""/4, &(0x7f0000a94000)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007bd000)=0x0, &(0x7f0000504000-0x4)=0x4) 2018/01/18 16:05:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/ptmx\x00', 0x400000, 0x0) ftruncate(r0, 0xfffffffffffffffe) 2018/01/18 16:05:17 executing program 5: 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, 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) write(r0, &(0x7f0000389000)="ead6aaf0c33dcb82953a60413eb09d3426f8d7a22f8bb5af288cba2bdbb9055c06acf96843e363fc14687de72d60d6548ad47ba2c7fa16ea0a3a436cc22d9ab17c17b674a2407b035970b9940637e20870c3597642b06d234200c662f2461e155c64c0d8842d9b13e94100829b5389409c658c44b09630111b060a872c9168b587d18a3ed0986e339f68ea33b9b5f22ad49f879587e61e0a056d5cc9a283705b0284cbb8d8", 0xa2cd74bb83f3f9b) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') membarrier(0x8, 0x0) getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000385000-0x64)={&(0x7f0000036000-0x6)=[0x0, 0x6c0d], 0x2, 0xfffffffffffffff7, 0x5, 0x400, 0x0, 0x2, {0x8, 0xc348, 0xfffffffffffffff7, 0x96, 0x5, 0xfffffffffffff001, 0x10000, 0xfffffffffffffffc, 0x4, 0x8, 0xe4, 0xfffffffffffffffa, 0x800, 0xfff, "4f337084dd1ad62bc344cc3f2ad569e284eaee776f86ead73be4ad666b337af9"}}) 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002cc000)='/dev/snd/midiC#D#\x00', 0xffff, 0x1) clock_gettime(0x0, &(0x7f0000df2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f4c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000d0e000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000a4d000-0x72)=""/114, 0x72, 0x12000, &(0x7f00004c8000-0x14)={0x11, 0x1f, r6, 0x1, 0xfffffffffffffff5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) write$evdev(r1, &(0x7f0000005000-0xc0)=[{{0x77359400, 0x0}, 0x4, 0x1, 0x2}, {{0x0, 0x7530}, 0x80000001, 0x3b4bdcad, 0x20}, {{0x77359400, 0x0}, 0x9, 0x7fff, 0x1}, {{r2, r3/1000+10000}, 0x1, 0x9, 0xdd3}, {{0x0, 0x2710}, 0x101, 0x3, 0x6}, {{0x77359400, 0x0}, 0x8, 0x2, 0x5}, {{0x0, 0x2710}, 0x4, 0x7, 0x0}, {{r4, r5/1000+30000}, 0x3, 0x0, 0x4}], 0xc0) r7 = syz_open_procfs(r0, &(0x7f0000a8c000)='sessionid\x00') semget$private(0x0, 0x7, 0xa) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/vcs\x00', 0x4100, 0x0) connect$nfc_raw(r0, &(0x7f0000a0e000)={0x27, 0xe259, 0x0, 0x7}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040c000)={0x0, 0xd19d, 0x2}, &(0x7f00000b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c94000-0x8)=@assoc_value={r3, 0x7ff}, 0x8) sendmsg$alg(r2, &(0x7f0000769000)={0x0, 0x0, &(0x7f000045b000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000c24000)='/dev/admmidi#\x00', 0x20, 0xa000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000df9000)={{0x3, 0x0, 0x100000001, 0x3, 0x6}, 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]}) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:05:17 executing program 0: unshare(0x16000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000094d000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000082b000-0xc)={0x0, 0xffff, 0x20}, &(0x7f0000164000)=0x399) ioctl$int_in(r0, 0x5473, &(0x7f0000c2b000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf7000)={r2, 0x146d7c3b, 0x3, [0xffff, 0x3ff, 0x4]}, &(0x7f0000fdc000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00007e7000)={0x0, &(0x7f0000129000)=[]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000907000)={0x0, 0x0, 0x0}, &(0x7f00008ae000)=0xc) 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000258000)='/dev/dmmidi#\x00', 0xffffffffffffff81, 0x400000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e03000-0x4)=0x8, 0x4) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x401, 0x8000002, 0x8c55, 0x6}, &(0x7f0000001000)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000003000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f000006b000-0x10)={0x6, 0x1000, 0x2000, 0x5, 0x1, 0xfffffffffffffff9, 0x20, 0x2, 0xfffffffffffffffa, 0x10001}, 0x10) ioctl$sock_ifreq(r3, 0x89f6, &(0x7f0000018000)={@generic="6464a69941f8be6c4e1041d34f5ee4e9", @ifru_mtu=0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006e8000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a4000)={r3, 0x0, 0x1, 0x40, &(0x7f0000d26000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000571000)=0xfff) r4 = creat(&(0x7f0000527000-0x8)='./file0\x00', 0x42) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d82000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000054c000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000600000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x274) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000113000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x84180) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073b000-0x5)='auxv\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000073a000)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000ec5000-0xc)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00006a2000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f000073a000-0x10)='/dev/input/mice\x00', 0x0, 0x400000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={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]}) sync() syz_open_dev$vcsa(&(0x7f0000f42000)='/dev/vcsa#\x00', 0x7, 0xfffffffffffd) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000087e000-0x10)={0x0, &(0x7f0000615000)=[]}, 0xffffffffffffff2b) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000210000-0x10)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fcc000)={0x8, 0x20, 0x8000, 0x4, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f1000-0x30)={0x58, 0x0, &(0x7f0000ead000-0x50)=[], 0x0, 0x0, &(0x7f0000b7d000)=""}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0xffffffffbffffffd, 0x2000000000000004) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000c84000+0x712)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00006b7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fcf000-0x68)={0x7b, 0x0, [0x8001, 0xffffffff, 0x81, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:17 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000037f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 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$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000250000-0x12)=""/47) r2 = semget$private(0x0, 0x1, 0xe496e16897e21ba8) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000466000-0xa)=""/10) r3 = inotify_init() poll(&(0x7f0000d11000-0x50)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e43000)=0x0) rt_tgsigqueueinfo(0x0, r4, 0x22, &(0x7f00006df000-0x10)={0x2a, 0x0, 0x7, 0xff}) 2018/01/18 16:05:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dc000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000f51000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f50000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x1000, 0x1, 0xffffffffffffffc0, 0x5, 0xffffffffffffffdd, 0x3, 0x6, 0x8000, 0x100000001, 0x3ff, 0x7, 0xb1, 0x200]}, &(0x7f0000f50000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c3000)={r2, 0xffffffff}, &(0x7f00002aa000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0xc) 2018/01/18 16:05:17 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00005b2000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ee4000-0x4)=0x3, &(0x7f00001e4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/18 16:05:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000ca1000)=""/232) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{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]}, [0xa718, 0x9, 0x0, 0xcd, 0x6, 0x4b16, 0x17, 0x6, 0xc36, 0x7ff, 0x6, 0x1000, 0xffffffff, 0x81, 0x1f]}, &(0x7f0000001000-0x4)=0x108) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000bee000-0x91)=""/145, &(0x7f0000dfc000-0x4)=0x91) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) pread64(r0, &(0x7f0000771000-0x5b)=""/91, 0x5b, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f000008f000-0x1)="03", 0x1) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) r1 = add_key(&(0x7f000046e000-0xb)='asymmetric\x00', &(0x7f0000538000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f000011e000-0x12)='.request_key_auth\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c91000)={0x0, 0x1ff, 0x5, [0x7, 0xfffffffffffffffb, 0x0, 0x1, 0x6]}, &(0x7f00009e2000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e92000-0x9f)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0x9, 0x40, 0x17}, &(0x7f0000b03000)=0xffffffffffffff5e) syz_open_dev$vcsn(&(0x7f0000451000)='/dev/vcs#\x00', 0x0, 0x80000) [ 98.146380] binder: 16332 RLIMIT_NICE not set [ 98.197485] binder: 16332 RLIMIT_NICE not set [ 98.203493] binder: 16332 RLIMIT_NICE not set [ 98.211463] binder: 16322:16332 unknown command 0 [ 98.217394] binder: 16322:16332 ioctl c0306201 204f0fd0 returned -22 [ 98.227947] binder: BINDER_SET_CONTEXT_MGR already set [ 98.243516] binder_alloc: 16322: binder_alloc_buf, no vma [ 98.251268] binder: 16322:16348 transaction failed 29189/-3, size 0-0 line 2957 [ 98.258343] binder: 16322:16341 got reply transaction with no transaction stack [ 98.258351] binder: 16322:16341 transaction failed 29201/-71, size 0-0 line 2757 [ 98.259162] binder: 16322:16332 ioctl 40046207 0 returned -16 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x89d) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000030000)=[{r0, 0x442, 0x0}, {r5, 0x100, 0x0}, {r0, 0x4, 0x0}, {r4, 0x40, 0x0}, {r2, 0x102, 0x0}, {r3, 0x400, 0x0}, {r5, 0x4102, 0x0}, {r4, 0x1000, 0x0}, {r2, 0x4008, 0x0}], 0x9, 0x3) fdatasync(r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000032000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000011000)={0x28, 0x0, [{0x48b, 0x0, 0xfffffffffffffffc}]}) 2018/01/18 16:05:17 executing program 5: clone(0x0, &(0x7f0000f08000-0x16)="49cb50dd42516ac7268eea6d50997d1bf49a611ae975", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000b23000-0x29)="dd7e50e404be7ad7a14379d0f0105bbc7d5d96f55282315bd866189087c6f2d8fefed77c817bb7692e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000104000-0xd)=""/13, 0xfffffffffffffe28) r0 = syz_open_dev$sndctrl(&(0x7f0000a0f000)='/dev/snd/controlC#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000500000-0xc)={0x0, 0x81e, 0x30}, &(0x7f0000f9e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000abd000-0x8)={r3, 0x100000001}, &(0x7f000039a000)=0x8) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x100000001) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xf33, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0xc8)=""/200, 0xc8) syz_open_procfs(r4, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000b4b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socketpair$inet6(0xa, 0x2, 0x80, &(0x7f000009b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006fe000-0x92)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400000000, @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]}}, 0x2, 0x1, 0x4, "7815d6cd24649e23bb17c5a353fb6c85afdbd506a70d17343fb2854e3ded87310a82abbdec0c444979c2f580a6774d8d9cfff17da1438a2ae957d26440d27d6d12a6504771af0809fd71f7b923081561"}, 0x160) 2018/01/18 16:05:17 executing program 7: 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 = syz_open_dev$mice(&(0x7f00007a9000-0x10)='/dev/input/mice\x00', 0x0, 0x10000003e) sync_file_range(r0, 0xfff, 0x7, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000062f000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00008d1000)=0x0, 0x401) 2018/01/18 16:05:17 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x37, &(0x7f0000001000-0x10)={0x2b, 0x800, 0x6, 0xa69}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000+0xf32)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xa, 0xc02) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000002000-0xf)="e8d62616481ed1468d9312d29c3499") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x76d3c797}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x20}, @in={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff80000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x88f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x5, 0x5c2, 0x2, 0x6, 0x600, 0x3, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x7f, 0xfffffffffffffffc, 0x7}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000-0xa)={r4, 0x2, "dd92"}, &(0x7f0000003000)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x2710}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000004000-0x1e)={r3, 0x7, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000005000)='statm\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)="8478a32cb3a8a9841d2a16dc5cff158323f97a506ed0ac73a0eff4aa610d039105fe41d78f47143d0129aaa72fd2b9486d36760db77d10819622d25804", 0x3d}, {&(0x7f0000006000)="cdf7a0c8c61a625f6c16a49426571fa802fce1cb5beb529393fcf75b679fe1311e16e9fa4e5db59d89653d40d2e8af623819f50250a4a650b2a59a8950256c57f5f8c799d5326a60e95c4a5d3b6399ee08d066226dd550f6a2d88a03fcea076108cc7c6303a4672f480fddbcb04465a3021660e87b64f1cab488e05aecb20cb6ed07be42e798f7ee567a7342ef9411ce2bb35dc17162c52825529f906692f23f4f66beaa5fddf5d35e1a53c4fc631d11425844996fbdd0bb5a6aecb09268a73d0db890767f68c99d431cf2e0a7cc2577878c03dabef1a2ee71a4706ed1b2b8bc", 0xe0}, {&(0x7f0000003000-0xf8)="e7e93ed0af6577577019cdf3f9af7bc482d36ac2e7e723fa72d785a57a2a6043db750b6893973aeaa3adfd1bbccae92f33f9b7429fe982bb7df325c1f399141858a234ea8774583f6aa422206c5504683fc08061818b94c87ccf23bccaee6a4f846edfc772afef90d5f34fe8792b1e6e35d9c67a6f17aab7f4ba20b8b94f9f59e512b66e54e1acb035144bfe529e408874e5c6cde617cdffce7e67c3a45093cd9441d9f524f738bd077fa7d5a34edc01c699b8c69140771973db27d33c2e3b8cdb0b8b717efa7a0fe8df3eba3f77edbbe9361cd25ebf21b32255176049662d4677022943567da2f046f5366de5711bd0021d172b181de1af", 0xf8}], 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000007000)={{0x5000, 0x1d002, 0x1f, 0x1, 0x9, 0x4, 0x4, 0x200, 0x7fff, 0x0, 0x3f, 0x20371f42, 0x0}, {0x7000, 0x10000, 0x9, 0x3c, 0x3, 0x81, 0x761d, 0xffff, 0x5, 0x4, 0x7, 0xffffffffffff8000, 0x0}, {0xf000, 0xf000, 0xd, 0x401, 0x5, 0x800, 0x8001, 0x1, 0x9, 0x0, 0x80000000, 0xfffffffeffffffff, 0x0}, {0x10000, 0x1000, 0x9, 0x70a, 0x80, 0x6e, 0x2, 0x4, 0x9, 0x7fff, 0x40f8, 0x8b, 0x0}, {0x6000, 0x4, 0x4, 0x441f, 0x7, 0x1000, 0x30a1, 0x1f, 0xfffffffffffffff9, 0x257a, 0x0, 0x9, 0x0}, {0x0, 0x17001, 0xb, 0x80000000, 0x2, 0x1, 0x400, 0x59f, 0xfffffffffffffff8, 0x3, 0x8, 0x80, 0x0}, {0x1, 0x0, 0x9, 0x20, 0xf7f1, 0x401, 0x114, 0x5, 0x10001, 0x61, 0x7fff, 0x7, 0x0}, {0x4000, 0xd000, 0xb, 0x7, 0xe901, 0x2, 0x1ff, 0x0, 0x7, 0x20, 0x6, 0x7e6, 0x0}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x3000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd001, 0x2000, 0x2, 0x2400, 0x0, [0x5, 0x81, 0x5, 0x8]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000009000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f000000a000)={0x7}, 0x8, 0x0) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005ac000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000381000)=0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005a5000-0x2)={0x0, 0x0}, 0x2) r1 = getuid() ioprio_get$uid(0x3, r1) bpf$PROG_LOAD(0x5, &(0x7f0000f43000)={0x1, 0x3, &(0x7f00001e2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)='GPL\x00', 0x8, 0x0, &(0x7f00008d2000)=""/0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/141, &(0x7f0000001000-0x4)=0x8d) 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, 0x3ff, 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$selinux_access(0xffffffffffffff9c, &(0x7f0000625000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000794000-0x28)={&(0x7f0000f2f000/0x2000)=nil, 0x10000, 0x3, 0x25, &(0x7f00002fd000/0x4000)=nil, 0x10000}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000066e000-0x6b)=""/107) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000511000-0xc)={0x2, 0x3ff, 0xfffffffffffffffd, 0x6000000, 0x400, 0xfff}) 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb5000-0x2e)="c02ed52cca6e030b784bce524f7c3495e63be23d2749f7b58c7397117fc217e4bae2f8f3e51654af7542d1cd1f26", 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000043f000)=0x86ef) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000018000)=""/95, 0x5f}], 0x1, &(0x7f0000e9a000)=""/111, 0x142, 0x0}, 0x0) [ 98.294163] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.299662] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.305753] binder: undelivered TRANSACTION_COMPLETE [ 98.311482] binder: undelivered TRANSACTION_COMPLETE [ 98.325768] binder: undelivered transaction 84, process died. 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$evdev(&(0x7f0000f64000-0x12)='/dev/input/event#\x00', 0x5, 0x600000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000349000)=""/79) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00006a5000)=0x6) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) fchmod(r2, 0x0) close(r0) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) syz_open_dev$admmidi(&(0x7f0000d34000-0xe)='/dev/admmidi#\x00', 0x4, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x28060400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000016000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d17000)={0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xc) getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003da000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e9d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7b000-0x4)=0xffffffffffffff12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d5000)={0x0, 0x0, 0x0}, &(0x7f0000b0d000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000322000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d88000-0x4)=0x0) getuid() stat(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ae000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007d3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db5000)=0xe8) getegid() fcntl$getown(r1, 0x9) getuid() getresgid(&(0x7f00007f6000)=0x0, &(0x7f000008c000)=0x0, &(0x7f0000a4e000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000249000-0x4)=0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000)={0x0, 0x0, 0x0}, &(0x7f000075b000-0x4)=0xc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = gettid() move_pages(r0, 0x3, &(0x7f0000003000)=[&(0x7f0000ec7000/0x3000)=nil, &(0x7f0000795000/0x3000)=nil, &(0x7f0000248000/0x2000)=nil], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000)="2123ef595d12877d66bae28fb775136bb1c68d6bafadc56eddfa0478b7dfe1f9e96c0ae8b96209ce8c05328baf29a272750fd62e29", 0x35, 0x20000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f000071d000-0x2)='/dev/audio#\x00', 0x80000000, 0x0) bind$ax25(r1, &(0x7f0000d90000-0x10)={0x3, {"00595afd77040e"}, 0x1}, 0x10) bind$alg(r0, &(0x7f00001db000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000b2e000)=[{&(0x7f0000452000-0x11)="b308166e5fe4ba122075a7d3680d683d60", 0x11}, {&(0x7f00002f9000-0x6d)="337eab1410d313665e693322bcecde897f243948b3792d517f523eac55e5a41033fdff2e6fe36d11e64592def1a4a8f8b1d5a7705f1427ee312bd0cb77eec7d59366fdee9fb271f7172f89cafe0471ec1e7d01109ed6c1f25f74c12c416091432e863fb0f5ed6c8dadd5ee11ec", 0x6d}, {&(0x7f00000a7000)="2d40359716b796bc1ad3aa9af258924dc2e241b0bb39cbb864cd3e2494ff92ec8c9e7af7c645d07e7716fefba3e0f11ff88a5927cd10dc978697df054d", 0x3d}], 0x3) readahead(r2, 0x3, 0xffffffff00000001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000059000-0x4)={0x0}, &(0x7f0000da6000-0x4)=0x4) 2018/01/18 16:05:17 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00001b1000-0x40)={0x6, 0x1, 0x6, 0x0, "47283c7e2f6d5a6ba1a4d9485a0353666d04dd8a0214c08adf82ea4aae4ba7ed51555076d099e2a8e4eafd32", 0x1f}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000330000)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000003000-0x50)={0x3a, 0x1, 0x3, 0x0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xe0, 0x1) open_by_handle_at(r1, &(0x7f0000003000-0x67)={0x67, 0x8, "e8de42af4eacecae031dac988d3e665416074d6dd25ed08c695ff3c15dd75bb7de3f4106908517c46a1e747274a08ef9da34278faa62d4d40b602c449c00dff0ec2f64c3ff2fba52b12819fd7d07fa44f33c9d77d120d91d93f9bdda1963fd"}, 0x0) 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000b4000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1e, 0x0, "5deb9bfa5e43efac550f91998c7ab71a6dd3be491c92a0576cb6308cdb1045376c84a64f81eef69031bcddd7114d1b338e8ff8e5d7d85d8244fe5dfc332c4de1", "eabc2c809b09fb7918296ae0f95893a412f587053b76678dae202226968e437612a4a6d58ab3863ac18edf1ea68001641d199168ab6ddc9ef4e436a4d9639ea5", "2f01647db2a620133cb87e70dc0ea595de930688962d2dae7c7355c2f974106d", [0x0, 0x0]}) pipe(&(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fa6000)={0xfffffffffffffb04, 0x5, 0xb3, 0xdf}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fa6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000086b000-0x8)={0x2, [0x0, 0x694]}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ea6000)=0x0) recvfrom$ax25(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000020000-0x18)={0xed, 0x2, 0x1, r2, 0x0}) 2018/01/18 16:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = accept4(0xffffffffffffffff, &(0x7f0000ccd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000725000)=0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfc, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = gettid() sched_setparam(r4, &(0x7f0000ab0000-0x4)=0x8) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000186000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f000091d000)="3e347ad79b0e391da78214bb4d32b5f9", 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007b7000-0x6)={0x1, [0x6]}, &(0x7f00006cb000-0x4)=0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000b16000)={{0x79, 0x0}, {0x398b5b48, 0x4}, 0x631e4512, 0x1, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x6000, r4, r5, 0x60d, 0x1, 0x0) ppoll(&(0x7f00005de000)=[{r0, 0x1000, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x400, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a14000)={0x1}, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x8, 0x80080) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000019f000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b3000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb6000-0x8)={0x0, 0x9}, &(0x7f0000f3f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aa9000-0x3)={r2, 0x5}, &(0x7f00004bd000-0x4)=0x8) 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000192000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xffffffe2) getresuid(&(0x7f0000884000-0x4)=0x0, &(0x7f0000d5f000-0x4)=0x0, &(0x7f00003e0000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000c68000)={&(0x7f0000d5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000658000)={&(0x7f0000d81000-0x264)={0x264, 0x22, 0x400, 0x7, 0x0, {0x2, 0x0, 0x0}, [@generic="d1d6fa03e23d5562a9c3645a6dbc", @nested={0x24, 0x30, [@typed={0x20, 0x12, @str='wlan0keyring5&vboxnet1*\x00'}]}, @nested={0x9c, 0x84, [@generic="6cad389176068933da46528fa6c5d9bd107518061ac9ce462e2fbae871d8935e55a9cabaf9dec736b3ce67ced1c1fdb7a2af54db83360cdc7d519ff37c2d442b6f160e6aa98be04cd2da70a5fbffad1b850bd9758a2d948d5f1d6a9b3e0f28e4e2f417064d4d535482f3f5fef619d2a20ad659261c95b80a71bbd23390432088646fdaa78d74a6b0bd12e42dfdd60232bcb18a9592"]}, @typed={0xc, 0x15, @uid=r1}, @nested={0x4, 0x92, []}, @nested={0x28, 0x59, [@typed={0x8, 0x7b, @void=""}, @generic="4e35430efff74f0c85ad7b1917662344da23de906894af8f27"]}, @nested={0x6c, 0x7a, [@generic="a341b307b331f767d0267db2a39f515490134d5bb9f01ae1c1f292ccb76e2dc84533c329f45806f998623b27a3da73ea48e539fde984485d86ebda0f7b34eabd6aa04c4d288bcbbcf9e0b1e990cfda08805ec68b1d4d4f21893516bb", @typed={0xc, 0x20, @uid=r2}]}, @typed={0x8, 0x47, @void=""}, @typed={0x8, 0x2, @void=""}, @generic="c03048f6c66e9e445a4d36bcca324df2d5937a10a7ecc99c3d519bb989e25888802e4c5385c7b1d270a07fb08e85cbda2ddd94cc0c58ce630169b663564de427c232b72d7699ec169f7dad8440fc54f2587763e551628f27017ae3b4b3bd67de5ba62d4a038de3553f81de0b30234fe236767baa0bdc64906a56a2300ad20e1de93e4e2ffc2ecb90ce251e7cf75f26660d513ef7467d8b8457ed3a731893a2d24e92fcaa517edf873861170555d71d5982fa1043a1f533bb5ef3801907d1c00753079534c389c8c707e4926d7b"]}, 0x264}, 0x1, 0x0, 0x0, 0x24000840}, 0x4000) openat$ppp(0xffffffffffffff9c, &(0x7f00006df000-0x9)='/dev/ppp\x00', 0x101001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x2e, 0x0, 0x3, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) 2018/01/18 16:05:17 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00007f2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x10040) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f08000)=""/32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x7f, 0x5, 0x5, 0xffffffffffffffff, "84f274a1edff04fb2ac08eb6425cc8899abaf1c4f431cd9edbeb4be721b8b63174e56efae07617a7bf9a2cf3", 0xb000000000000000}, 0x6, [0x5, 0xffffffffffff053c, 0x1, 0x100, 0x2, 0xa8b, 0x4, 0xff, 0x7fffffff, 0x8, 0x7, 0x6, 0x99d6, 0x1, 0x8000, 0x3, 0x2, 0x0, 0x9, 0x2, 0x1, 0xfffffffffffffff7, 0x4, 0x4, 0x3a75, 0x1, 0x6, 0x4, 0x5, 0x4, 0x5596, 0xfd6, 0x4, 0x3ff, 0x80000000, 0x6, 0x3f, 0x4, 0xfffffffffffffffd, 0x8000, 0x1d, 0x4863, 0x3ff, 0x7, 0x5, 0x621, 0x6, 0x9, 0x7, 0xfffffffffffff9eb, 0x81, 0x80000001, 0x6, 0x0, 0x1f, 0x0, 0x9, 0x6, 0x1b8, 0x124, 0x47, 0x1, 0x1000, 0x20, 0x33, 0x2, 0x1, 0x1, 0x8, 0x7, 0xc6, 0xbd4b, 0x1, 0x40, 0x0, 0x9, 0x81, 0x6, 0x853d, 0x6, 0x1e9, 0x4000000000000000, 0x3, 0x6, 0xffffffffffffffe0, 0xff, 0x6, 0x4, 0xad5e, 0xfffffffffffff801, 0x7f, 0x328, 0x8, 0xfffffffffffffff8, 0x3, 0x7fffffff, 0x1, 0x7, 0x2, 0x1, 0x8001, 0x40, 0x10000, 0x400, 0x6, 0x7fffffff, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x200, 0x100, 0xffffffff00000001, 0x8, 0x7, 0x7, 0x4, 0x101, 0x1ff, 0x9, 0x1, 0xac2, 0x3, 0x3, 0x3, 0x9ed, 0x4, 0x2, 0x80], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f9b000-0x96)=""/150) socket$inet(0x2, 0x0, 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0xf3c2, 0xfffffffffffffffe, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/18 16:05:17 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000092e000-0x4)=0x3f, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x81, 0xffff, 0x0, 0x0, 0xd61, 0x19140, 0x0, 0x0, 0x6566, 0xbeab, 0x401, 0x1, 0x23bc000000000, 0x6, 0x7fff, 0x5, 0x2d59, 0x6, 0x100, 0x5, 0x4, 0x18000, 0x3ff, 0x7733cf97, 0x645, 0x400, 0x750a, 0x5, 0x4, 0x1, 0x7fff, 0x7fffffff, 0x8, 0xfff, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00003a5000)=0x0, 0x1}, 0x0, 0x5, 0x1000, 0x0, 0x9, 0x1, 0x5e, 0x0}, r3, 0x81, r0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x0, 0x3, 0x2}) fgetxattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=""/53, 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xad25}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) fcntl$notify(r5, 0x402, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000-0x8e)={0x0, 0x86, "b93f48c82bf59c4c1808aee221478bebd90f7c5b11711e2b3a49c8c8b4e6edffcc1ed750d6f7ac62fd2312ab61bb7fa46bc403098ec7b22844b4b9e0c96591ec67ff20116da2e7f92c47c79e8d1b94d1ac6edb9d8645d4f30a9c88eb2eb32022d1fb9fce3553c261435ddc47254b51ddf0bd409c7f89d0ba46fdbdd5a7445a15e1f5bb0209c4"}, &(0x7f0000004000)=0x8e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r6, 0xf8}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000005000)={r7, 0x9, 0x1, 0x7, 0x3, 0x4}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000-0x8c)={r8, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r7, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000-0x10)=[{&(0x7f0000006000)="9a34ece8da3e9f53ed8c89d9de98bb3a9da0f549ea89923e0de7942e04eb0f890037ef3e9d98f85c08d7ecdd767c7400062e3edbf9383c723e71d766111670a3", 0x40}], 0x1, 0x10) 2018/01/18 16:05:17 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000215000-0x4)=0xe8) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbb, "5822d79922f8a8f1d6138891cf495eaa69d6b6da4d4de7da7f3ab2339d644136d314c1fef3e54e7792ac4d36c0560e07a579ade69f191b0fbc93e77788f1c47cd5cd01419a0786c37e487a8673d7f120ef1d4a8bde53b79a80893dbff4062915979e137a3508346e32c2573296f97bf8e8a36f7a1e5a1d0aa3c161093a944df66a30f141b39776094b7ddded77924fdf3603b5e3b2a18f9c4a4d4e9165d47b277d44d20edabb8f8e20ca2ef2c37981836d1c7456a592055e51185b"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 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) 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) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)={0x27, 0x4, 0x9, 0x1, 0x9, 0x0, "f2cb9ba5ec2ca9c8513545b945a0f3b95c3e3a3c37c98cac77758b245513b89770a72b15e4cbe28b30811cf814cda67bd95de3516f57826c7a8a3c71cd4cea", 0x6}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000-0x86)="00dd1e370eeb3ed3a4482c597df13bb834837a15a47520d7ab9d0db883514885b86017a9c5539676142ab3ee47512ece73396f8af30f1ee7dc3504ee33fc2d5ff3596c36e368dffe6640eb5421df905eb25bb6b0887050f75c5d18a762e0a5cf1279085f46a560eb89091e4fb132c94ebe70df239b148a2e596836d6090a8b31dc88253d43fc", 0x86}], 0x1, &(0x7f0000002000)={0x98, 0x11b, 0x100000000000, "0d7f2118b418b813e8b38f96c42137b50b4a9f183756cf37317230a4e0f662e3692985f666696ca0ee338e11a8b7b545b1839ba585aca1fccb0a9dbeecc3dc3db4d5d3b23958e46511f644cc4a67ed1f5cff4d433ae361f06aaaed179d8c43eb7e21c27af6090bb0fbb996b660a7928d05db2e657705a8f885100e2273d0a3eda6d6c353a716"}, 0x98, 0x4000000}, {&(0x7f0000003000-0x60)={0x27, 0xdda4, 0x4, 0x7, 0x50f1, 0x6, "81c400fe6ffafae02fb52ce265713e310b443e2a1b3d0612503012ae0fec63872d3e01f41f041bae779208fc93818284173854a1436d188deac75c759469ee", 0x944e}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000002000)="2aee57bdec0d0f1101f3890bfef8d2a8b06a00b87dd10cbfdfc0b8c5a41063fdae8e0450bbfeaa57e8b0a07c9af013853a37222fb46b403e9f7b21dfb6a0905212d104f8a42f770aafe38ea498f49a20d75de7bf77484bbd44ce3da41d1090767dbf3e51ab7c292d9a60e7d848ea325ccbdcf2b995c4fff0a199dc89c025e56f335bcfd0657743a496ec33c210dec0f1b06711ef88819c93eb", 0x99}, {&(0x7f0000003000-0xe4)="f27e4e73408fa28eb54668cc5551b11316f948f59a4d3bd1be0f3ced5a55563dd942f56b7e91cf540b0e37c43d63886ea3f5bd2296b5faee1fff7c64b251c0014813bb3873440f38fb24cf7a87876170d1482c59d26cf1fe5a87cde0bb02071e25f3ad9ef7746bdec293b81c19989411d587522c43e0cab56764ca3e884c5b793865aafae6391bd62dec224e74b5c55c062127ba1e6c141f123ec6f924c8ec5b66ff4efd3b43fc37b70471859db4a020dd18fac69538c978c7421ef4240a54979576cb39bdb800e2a61eb5a2a6ca1a488f5c1ca94502cb093c931afd9c435a06e505a727", 0xe4}, {&(0x7f0000001000-0x26)="d7d96e8daec89afea7a64cf194020ffdd1a343928a881c45fd0ee403a911412d74c51e8602f6", 0x26}, {&(0x7f0000002000-0xf4)="ca7144b2029936a60d449c77ce4a1116b9f6fb4150badb96cb4b0d3112a201f18c8ee248c5883ba5bce3cd1d1386659eed03469bc53ec6e2d2442e5a756bb8396ac56ada912870874d5237094d050b93f05c62fd741f911cc355915d704bd51ac0b6de3aa9b4f16f21d11b92403ab18397ad8145c92c42528c5edd299da6723cba1eab6c794260ef75bd8c051d86417dd33c66f6cb8a4411695f9337eac5c3146a9670b6128b51fbc5cf2f217643e91d5224d687d944127e30094d693d2636397636d1ee65fe755a6b6e2aab8d0babad95becab4947ccb9e18de4a196b40df4a58efee89657754906c65682b51ba7851ea383286", 0xf4}, {&(0x7f0000000000)="7db766d46bccc3215a8deab9935c2b20079e21be74ac4575ee6de09dfa1d7e562ece", 0x22}], 0x8, 0x0, 0x0, 0x80}], 0x2, 0x6f627ac241a95850) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x7fffffff, 0x0, 0x7f6ce099, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004ec000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e8b000-0x4)=0x0, &(0x7f0000340000-0x4)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x406, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x7a1}, 0x4) r2 = semget(0x0, 0x0, 0x180) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000001000)=[{0x4, 0x2, 0x1000}], 0x1) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000113000)=[{&(0x7f0000f66000-0x68)=""/104, 0x54}, {&(0x7f0000d2c000-0xcf)=""/207, 0xfffffffffffffec3}, {&(0x7f0000fc4000-0x79)=""/121, 0x79}, {&(0x7f00008b5000-0xd4)=""/212, 0xfffffffffffffdcb}], 0x4) r1 = getpgrp(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003bf000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000d55000)={0x6, 0x7c826fa8, 0x6, 0x5}) r3 = syz_open_procfs(r1, &(0x7f000080b000)='attr/fscreate\x00') preadv(r3, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x2, 0x7}, {0x0, 0x9}, {0xe, 0x159}, {0x4, 0x6}, {0x8, 0xf69}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7, 0xfff, "cd2f50f0e00f302528f30f07a0ac6521b7bb1e52a2f3791fc45943d03ebd6057a5af8e3d97e33376656d733ff24e5fc45aaabef0859e4ad2c9cf0a6cfd18b5ae6a9ceb0cae50e09fc2cc3105b180716c"}, 0x160) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x1000}, 0x4) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000006000-0x18)={&(0x7f0000001000/0x4000)=nil, 0x7, &(0x7f0000000000/0x4000)=nil}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000-0x10)=@generic="16dac80ab76298159bbabc08335ff1a0") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x4, 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000008000)={0x6, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000009000)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000a000)={0xfe3, 0x9, 0x0, 0x8d5, 0x7f, 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$FIONREAD(r0, 0x541b, &(0x7f0000006000)=0x0) 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$setsig(r1, 0xa, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003d5000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/enforce\x00', 0x1a1801, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000189000)=0x8) utime(&(0x7f00001bd000-0x8)='./file0\x00', &(0x7f0000137000)={0x5, 0x2}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/18 16:05:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008f5000)={0x1, &(0x7f0000ae7000-0x8)=0x0, 0x7, r1, 0x3}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000282000-0x4)=0x10001, 0x4) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x2, 0xff, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005fe000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)='./file0\x00', 0x880, 0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000012000)={0x0, 0x0}) getpriority(0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x4, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000003000-0x5d)=""/93, &(0x7f0000004000)=0x5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d13000)='/dev/admmidi#\x00', 0xa7, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006b1000-0x18)={0xaa, 0x0, 0x0}) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000041f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000612000)='/dev/admmidi#\x00', 0x10001, 0x100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c4a000-0x4)={0x3, 0x2, 0x7f}) exit(0x0) 2018/01/18 16:05:17 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d75000)='./file0\x00', &(0x7f0000217000-0x10)={0x100000001, 0x1}) r0 = getpgid(0x0) setitimer(0x0, &(0x7f0000cee000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00001d7000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r0, &(0x7f0000411000-0x4)=0x0, 0x0, &(0x7f0000754000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f000050f000)={0x40, 0xffffffffffff2e39, 0x4, 0x6, 0x5, 0x101, 0x1, 0x101}, &(0x7f000017d000)={0x1, 0x5d, 0x8, 0x6, 0x1ff, 0x8000, 0x1, 0x1}, &(0x7f0000596000-0x40)={0x100, 0x6, 0x20, 0x3, 0x5b47, 0x5, 0x6, 0xd8a}, &(0x7f0000563000-0x10)={0x0, 0x989680}, &(0x7f0000e1a000-0x10)={&(0x7f0000464000-0x8)={0x2}, 0x8}) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000820000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e3a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ed000-0x4)=0x14) getresuid(&(0x7f0000d0c000-0x4)=0x0, &(0x7f0000978000)=0x0, &(0x7f0000079000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000469000)={&(0x7f0000a6b000)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000edb000)={&(0x7f00007a3000-0x1a8)=@newsa={0x1a8, 0x10, 0x200, 0x0, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0xfff, 0x0, 0xa0, 0x20, 0x7e, r1, r2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, {0x3, 0x8001, 0x70, 0x4, 0x7fffffff, 0x8, 0x7, 0x80000001}, {0x4, 0x3, 0x1000, 0x44}, {0x1, 0x1, 0x9}, 0x4, 0x4, 0x2, 0x3, 0x9, 0x64}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @output_mark={0x8, 0x1d, 0x8000}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2b, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x3}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}}, @extra_flags={0x8, 0x18, 0xa351}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xa, 0x1, 0x9}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000049d000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000bda000-0x10)={r1, r2+30000000}, &(0x7f000085e000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000cbe000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00002e4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r3, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) socketpair(0x8, 0x7, 0x20, &(0x7f0000064000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009fe000+0x84d)=0x7, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002c0000)={@common='bridge0\x00', @ifru_map={0x1, 0x3, 0x2, 0x7, 0x7f, 0x7}}) r3 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) renameat2(r1, &(0x7f0000695000-0x8)='./file0\x00', r1, &(0x7f000057d000-0x8)='./file0\x00', 0x4) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x60000800, &(0x7f0000d43000)="3d9215c107b7a850c55f547f95f6ad6a932c74c7c936ff02a944d1e9a49a6264c1b7564c9745e1be2f2ac93f02b119f8acead3bd5b9b7650a6547e7a5b3ae040b866a7993590e52312763824008739dda44275e75f1d0efd038b8f5ee0295df7161d6ee36d99608a56350fede43c3e4feb635855300d86389848088549a09539c5b9afeefd9dc55acde6b6e0144cf3ea719c2df529f6456fad977e41767372f243b47ceeb99393c540efbae2de3826", &(0x7f000097a000-0x4)=0x0, &(0x7f00007d2000)=0x0, &(0x7f0000b83000-0x10)="d1f630271922d33eaa495b2edff55cc7") getdents(r1, &(0x7f0000f1c000)=""/148, 0x94) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000032b000)={&(0x7f0000dc1000/0x2000)=nil, 0xffffffff, 0x7, 0x79, &(0x7f0000ca8000/0x2000)=nil, 0x5f7}) sendmsg$alg(r3, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009ea000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000019b000)={r1, &(0x7f00004e2000)="ffecf64ba84843d0b64e97977977b6185e6fd988c663d186e7f6df688e74224dc355ae6ee1ccfcbaa2f00d6a66ee6db8967ff7cb32957f5efdefcbd6a09a42942a678f7ca49145615fdb545aad28becddbdb64ac367f3cab1eda72a5bb7024e7eaf54374d93563ce8702755e5a2d7871aff3bb42f892c4c2df0dfe7539fa8b84d47b24dd2586dea519474fd5f2e50400ec5cf629bdc227f02be661b5d5fe59fa39420747af", &(0x7f0000a64000-0xf6)=""/246}, 0x18) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000349000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000)=0x10, 0x80800) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000374000-0xff)=""/255, &(0x7f00002ce000-0x4)=0xff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82ff5c34f92eddc3510c32d1d598bffd6c80d50257d96afcc778ad40da8482c3b8d12cd8a805936692e85acaafe6e864f09504239ab4a8ae84cf9f2c58496fb0", "c1585633964903ce0a2758f626181225c27d9f3b4a823da65c16484ea0ce699e", [0x0, 0x0], 0x0}) recvfrom$llc(r1, &(0x7f0000514000-0xc1)=""/193, 0xc1, 0x41, &(0x7f0000bc5000)={0x1a, 0x3, 0xfff, 0xffffffff, 0x1, 0x101, @random="0ac58a653433", [0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xde7) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000230000-0xf8)={{0x1, 0x2, 0x1000, 0x1, 0x0}, 0x2eecc57f, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = shmget(0x3, 0x1000, 0x2, &(0x7f00003ee000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000cb3000)="7145f42fb7095ae9f92f2b548496c521e4aea4df73c9d6ffbf") 2018/01/18 16:05:17 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = memfd_create(&(0x7f0000b08000-0x5)=':(lo\x00', 0x3) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a3a000)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000012d000-0x8)=0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000493000-0x8)={0x0, 0x2cb}, &(0x7f0000f8d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000027a000-0x8)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(r1, 0x8, 0x0) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/18 16:05:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000103000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:17 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000026000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x31, 0x7, 0x7ff, 0xe6, "5ab80206ca5a17b76e13db28d3b75e8800c999e3b083dffe1ffccbf74bda867cd2ce7ed20764af559a7a2682", 0x9}, 0x0, 0x0, 0x100000001, r1, 0x4, 0x53db, "ea208c5f0c445373f217da063373c0549aa48f3e76273960cca31bcac2e4fc2b40e83dc41f53498420240b8946259030431c518f211bd517372ddd7742470260", &(0x7f0000003000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4749, 0x3, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000020000-0x4)=0x0) 2018/01/18 16:05:17 executing program 5: 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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000717000-0x4)=0x80000001, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000283000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00007e1000-0x8c)={0x255, 0x3657, 0x3e, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r5, 0xa, 0x41) getgroups(0x1, &(0x7f0000664000-0x4)=[r3]) 2018/01/18 16:05:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00009c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 16:05:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb9000-0x13)="656d314026757365723acc2826776c616e3000", 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000053b000-0x4)=0x0, &(0x7f000024d000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0xffffffffffffffff, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 16:05:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000fb7000)={0x81, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000062000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f00006d2000)=0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000920000-0x80)=@rc={0x1f, {0x6, 0x8, 0x7f, 0x3562, 0x7, 0x2}, 0x8001}, 0x9) sendmsg(r2, &(0x7f0000bd7000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x31, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00003c1000-0xa)={0x6, "f30c05f1b560"}) 2018/01/18 16:05:17 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x6, 0x7ad65097) r3 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000319000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036c000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r6 = epoll_create1(0x80000) poll(&(0x7f000036a000)=[{r0, 0x1205, 0x0}, {r1, 0x20, 0x0}, {r2, 0x140, 0x0}, {r3, 0x60, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x8028, 0x0}], 0x7, 0x57) r7 = socket$bt_hci(0x1f, 0x3, 0x1) r8 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r7, &(0x7f000036b000)=@hci={0x0, 0x0, 0x0}, &(0x7f000036b000)=0x6, 0x80000) sendmsg(r8, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/18 16:05:18 executing program 2: timerfd_create(0x7, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f49000)={0xaa, 0x24, 0x0}) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000847000)=[{0x0, 0x0, &(0x7f0000c66000-0x40)=[], 0x0, &(0x7f000064e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x0, 0x0}) execve(&(0x7f000086e000)='./file0\x00', &(0x7f00001ee000-0x18)=[&(0x7f00007d3000-0xf)='keyringcgroup,\x00', &(0x7f0000585000)='[user-nodev+\x00', &(0x7f0000ea6000)='$\x00'], &(0x7f0000cc7000-0x40)=[&(0x7f0000b22000-0x6)='user-\x00', &(0x7f0000c26000+0x679)='\x00', &(0x7f0000b30000)='posix_acl_access)-[-\x00', &(0x7f000021b000-0xf)='{wlan1keyring^\x00', &(0x7f0000007000)='\x00', &(0x7f000061f000-0x7)='vmnet0\x00', &(0x7f00000eb000-0x2)=')\x00', &(0x7f0000746000)='\x00']) prctl$intptr(0x2f, 0x2) 2018/01/18 16:05:18 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000016000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_create1(0x3) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c2000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) fcntl$notify(r0, 0x402, 0x14) 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) inotify_add_watch(r0, &(0x7f00003ca000-0xa)='./control\x00', 0xa0000000) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/hwrng\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000dac000)={0x1f, {0x1a5f, 0x39, 0x3, 0xca, 0x8, 0x7fffffff}, 0x8}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a55000-0x8)={r2, 0x0}, &(0x7f0000dc0000-0x4)=0x8) [ 98.932949] ptrace attach of "/root/syz-executor5"[4655] was attempted by "/root/syz-executor5"[16513] [ 98.996908] ptrace attach of "/root/syz-executor5"[4655] was attempted by "/root/syz-executor5"[16513] 2018/01/18 16:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000433000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x7f, 0x0, 0x0, 0x60, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x50000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000989000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000f18000)=""/187) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x10000, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000088d000-0x90)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000044b000-0x9)='/dev/dsp\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000665000)={0x0, 0x94, "5ada3a3bb6c45cfa6f36084853f85b1225ac62aba83f0f22c2f8ced2595e567df1c3096a4bbaf7521a035d08c7d9114c547bba5cc054600d5cd4340ae371528688a02ad03a1999b2d3a48d42b5848d443468c57ec9e215f5db0108a69914020425e2c97f0e69d4017d2085e7b883b68c65367c83af595a4a715255fcc5aee18c8b5485a22d2709585adabb9426b1f1205c257eb4"}, &(0x7f0000731000-0x4)=0x9c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a10000)={0x0, 0x0, 0x0}, &(0x7f00009e4000)=0xc) ioprio_get$pid(0x2, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00006ff000)={r4, 0x2e, "f34ead876dabbc8e9c21fb3337e558c44c536236da105414ad62be3c36fa1c12fd8bc973f7307bb93d1c743b3151"}, &(0x7f0000f52000-0x4)=0x36) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000dd0000)=""/218, &(0x7f00001fd000-0x4)=0xda) sync() 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bd4000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) pipe(&(0x7f0000235000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000020c000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000244000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000c10000)={{0xff, 0x20009}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) 2018/01/18 16:05:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000600) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/dsp\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000505000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x3)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000002000-0xc)={r1, r2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x60)={0x0, 0x1f, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000)={0xfffffffffffffffb, 0x0, 'client0\x00', 0x0, "8a9aeea05adbec0e", "d616ecfa485b5493c185e2ea057671a27ddb64afa1ff099e9a710b20d6604129", 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000-0x2)=0x7, 0x2) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000027a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ae2000-0x4)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae1000-0x25)="7ce79d55b4c3a664f0e4838dd4699cc12104002bea5ea1c21d29fb45ace70448952565a949", 0x25, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x0, &(0x7f0000752000)=0x7, &(0x7f0000ae1000)=0x20) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000a92000)='/dev/adsp#\x00', 0x10001, 0xe1ff7c26ac2cd6c8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f5e000)=0x4, 0x1) connect$bt_rfcomm(r1, &(0x7f000098d000-0x9)={0x1f, {0x300000000000, 0x0, 0x4, 0xd62, 0x40, 0x2}, 0xffffffffffffffe0}, 0x9) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/18 16:05:18 executing program 0: mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x10000000000000, 0x5, 0x1) mprotect(&(0x7f0000662000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d69000-0x4)=0x0) madvise(&(0x7f0000b47000/0x4000)=nil, 0x4000, 0x7f) chdir(&(0x7f0000fee000-0x8)='./file0\x00') socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x5, 0xd0a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000+0xcfd)={@generic="e35a679e7ab8272be6a5ece7ecfc1b75", @ifru_ivalue=0x20}) write$tun(r1, &(0x7f0000003000-0x105)=@hdr={0x2, 0x3, 0x5, 0x2, 0x1, 0x79, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x28, 0x4, 0x90000000, 0x0, 0xed, 0x3, 0x7fffffff, 0x4c0d, 0x5c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@generic={0x94, 0x9, "00e1d2ffb9312c"}, @ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0xc, 0xa8, 0x3, 0x2, [{[@broadcast=0xffffffff], 0x7fffffff}]}, @lsrr={0x83, 0x27, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x2, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}]}, @generic={0x0, 0x9, "d4e8adc105d899"}, @rr={0x7, 0x7, 0x81, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x9}, @ssrr={0x89, 0xf, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x23, 0x4, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @tcp={{0x3, 0x0, r3, r4, 0x9, 0x0, 0x13, 0x22, 0xffff, 0x0, 0x2, {[@sack={0x5, 0x1a, [0x1000, 0x2, 0x7a, 0x2af, 0x9, 0x7f]}, @timestamp={0x8, 0xa, 0x20, 0x2}, @eol={0x0}, @generic={0x0, 0x9, "6fa9b0e5a5d13e"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x100000001}]}}, {"db"}}}}}}}, 0x105) r5 = gettid() syz_open_procfs(r5, &(0x7f0000e04000-0x1)='task\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xe1)=@ethtool_regs={0x4, 0x6f22, 0xd5, "e4c9584f3c4d3d719e2a166a55820d081d6a1ba89505ef441d9e9ad6db824ed45ebb0dc1bf07f96139d3b97bd1e912018cbaefb1151db260d7e8509c7ae54cfdcc8950aae27ea00d2875b0880c02758b4fda34a47ad2e5a40f8f6f1d66cd6fbc3b0cf68d9ff41859f035bfa38459ed5a03b8526e4c82f768c7d6ac9993f803bfd0810355c4f7b9768652c9a24de2947cbc525c3d1474cd069cf625c611e1a264786f764b5c4b4f5bb314741585e8f0201a640a4884695188fab693d25ddfd40b52b87fd3a2edb62e0e9b5d1984d2cab660d5c1054a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000000)=0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x202) ioctl(r0, 0x440000000000127d, &(0x7f0000009000)="") 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") munmap(&(0x7f0000236000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/rtc\x00', 0x200401, 0x0) mmap(&(0x7f0000236000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000236000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) mbind(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x141, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000238000-0x10)=@generic="20d6c84e83621e63a2084e6a383ff82b") readv(0xffffffffffffffff, &(0x7f000030b000-0x80)=[], 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') close(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x5, 0x6, 0x10000, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f0000aab000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f00007d8000-0xfc)="620517aafa9300baea1d63fe1a91abb8684ab76f119f6dbceca34e9bf037682c4d472fb6f4a3a5d967f35383952b5af8efacfd899c8d5be3bb010c5c27f2c907f8a39e8f27e20ba87c23c9c3939d92843199ac5ce8248c26f44b0c0fd8bc6d367758cac6ec72161252dfb8d5963794172d144ef1b4558a2ff620868538e62d2fc838bb559dc5bac26035d4ecb0b6dbc14ba46359bde267dd26278ecb16a00b28ee11e396ed85a0eb7b426f50aceda2c44d030e84f55a06e58e7ecf3c6d2e44b6d50660cd00bfdae8e3cbe0704dd542bf24c051b425d38c24e417cfd04cfc0efdd2647b3213f07ae29ffed87d0691a789dfdb4ef5623b6aae30defb0d", 0xfc) syz_open_dev$adsp(&(0x7f0000797000-0xb)='/dev/adsp#\x00', 0x9d, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00002eb000)='/dev/midi#\x00', 0x2c15e29c, 0x12440) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x7, 0x101000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000001e000)=0x3, &(0x7f000001e000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000011000)={0xa, &(0x7f000000f000)=[0x100000000, 0x8, 0x101, 0x4, 0x2, 0x0, 0x5, 0x42, 0x7, 0x6]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000005000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="9c268d1f6743", [{[{0x9100, 0x3f, 0x6, 0x81}], {0x8100, 0x3, 0x3b3c, 0x4}}], {@can={0xc, {{0x2, 0x2, 0x0, 0x8}, 0x8, 0x2, 0x0, 0x0, "93959cf360948500"}}}}, &(0x7f000000e000-0x18)={0x1, 0x4, [0xe03, 0xcce, 0xf5, 0x81e]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001d000)={0x0, 0x10000}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000001b000-0xa)={r4, 0xffffffff, 0x1, [0x6]}, &(0x7f000000f000-0x4)=0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4000000000, 0x40400) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000649000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001a5000-0x4)=0x14) sendmsg$can_raw(r3, &(0x7f000096a000-0x38)={&(0x7f000059b000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000819000)={&(0x7f0000f27000-0x10)=@can={{0x4, 0x0, 0xee20000000, 0x100000001}, 0x7, 0x2, 0x0, 0x0, "070c2f1e333d2f79"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db4000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/18 16:05:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020200001274, &(0x7f000021d000+0x8b6)="") 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006fc000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000172000)={0x0, 0x1000, "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"}, &(0x7f0000bca000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2a000-0x8)={r2, 0x2}, &(0x7f0000ce1000)=0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000544000)='./file0\x00', &(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x8, &(0x7f0000fe4000-0xda)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009d3000-0x4)=0x0) mknod(&(0x7f0000a2b000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000d04000-0xe)='./file0/file0\x00', &(0x7f0000a99000-0x10)=[], &(0x7f0000810000)=[]) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000052c000)='/dev/ptmx\x00', 0xfffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000feb000-0xd)='/dev/usbmon#\x00', 0x45a5, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000feb000+0xa80)='/dev/sg#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000de5000)={0x0, 0xffffffff8871ed2c}, &(0x7f0000bd8000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000feb000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000bb0000-0x4)=0x98) r3 = syz_open_pts(r0, 0x4000) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000807000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000c24000)={@dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$TCSETA(r3, 0x5406, &(0x7f0000fe9000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r3, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) syz_open_pts(r4, 0x2000) 2018/01/18 16:05:18 executing program 2: 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) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='task\x00') getdents64(r1, &(0x7f00003f1000-0x1000)=""/4096, 0x1306) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00006d5000-0x6)={0x1, 0x5}) fcntl$setlease(r0, 0x400, 0x3) mkdir(&(0x7f0000898000)='./file0\x00', 0x2) 2018/01/18 16:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001d5000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$adsp(&(0x7f00006a6000-0xb)='/dev/adsp#\x00', 0x7, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fc1000)={r2, 0x1, 0x6, @random="f3483c3c059a", [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ed0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000030000)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0x0, 0x0, &(0x7f000022c000-0x4)=[], 0x1, 0x0, &(0x7f0000237000)="d8"}) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) syz_open_dev$sndctrl(&(0x7f0000646000-0x13)='/dev/snd/controlC#\x00', 0xd, 0x80400) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000)=0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) flock(r0, 0x3) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000014e000)={0x20071026, 0x0}, &(0x7f0000a45000-0x18)={0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000d39000-0x10)='/dev/input/mice\x00', 0x0, 0x1) accept$unix(r0, 0x0, &(0x7f00001c2000)=0x0) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) [ 99.319955] binder: 16601:16604 transaction failed 29189/-22, size 0-0 line 2842 [ 99.332335] binder: 16602:16606 ioctl c0306201 20016fd0 returned -11 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) syz_open_dev$amidi(&(0x7f0000b23000-0xc)='/dev/amidi#\x00', 0x80, 0x20000) fallocate(r1, 0x0, 0xfffd, 0x1f) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000d78000-0x10)={0x0, 0x0}, &(0x7f0000d77000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000931000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdca3}, @in6={0xa, 0x3, 0xfffffffffffeffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}, @in6={0xa, 0x1, 0x5c27cb0c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xc8) write(r0, &(0x7f00007f6000-0x31)="1f000000f90300ff00000001000000000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000758000-0x6)='ramfs\x00', 0x6, &(0x7f0000ef5000)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") [ 99.344571] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004fa000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000e56000)={&(0x7f00002e7000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3a000)=[{&(0x7f00009d6000)="c2c2860296b81035b3663027132fa9d47cff56a0e0311a1bd68583e16eec4c752821b2c5566029f61efbb1daf4114a2b939f909c5583531623e9e188d15c725f09fd2ecf22686f2ed78e14ca05c57dbc2cebf499af3b6157ab43209e1c1d94b1e47ca1", 0x63}, {&(0x7f00000cb000-0x1000)="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", 0x1000}, {&(0x7f0000eda000)="71dad70b397956f21e09c15177b0babed2b786b7cbce60873ac5ecc967b41f7a3d3edc388a792cbd59c341f7aaa49ab9435be9a4aa679f2fffd0d59aa9c21e85cf4019869976b94bcabff867cc29202fa7a60a9a93b668a435da6b9e593e3a2cb3bbe37e1d536bdcc155ecb77a636e8587", 0x71}, {&(0x7f0000317000-0x95)="c0be26161a0607b5062b4472f56e70f9bdc12bd65b3a9eebaf268812c8faeeb9da53a6583c4292bed282174f0c8b897f65734246df06d56436d9ffd578d8870550d3767e5e474ead7895c00aa1f48ac0389582cd8865130558f887e7df76dd977f730519e9669feaae8ab895e29e464cff8203fd6e9305eea5b4f9bad4d2345f2549af0f6a955a9cfb8e1fd2c3972219920866be5f", 0x95}, {&(0x7f00007d6000)="964dd2c1318fd0cc3db5d070e656658fe9331075cfc16781973d9c087a6ef1618f40f1a41113b45775f2e71e22dde8df84d856650865a2e4316cfb9fcf5075a1a57baf44f5950fa900812c13ff341ef3e38994a8950c07a998321d2febaa04c5ed36755e850bbcc6809b4466d0355f2552927d4687fdffd6362a491c72eba0ede16bf0c999a34103e79722193c509a079723c209258cdae0d27817f478de274ad702fa865358fc472adc62b0ca1a4362fc15e2b3101e4607b758e70aa8260da7e247b2e30d11771f41e967df0375837faae9480b20e36c66a9", 0xd9}], 0x5, &(0x7f0000fb7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0xfffffffffffff9b6, 0x10000}}], 0x30, 0x40}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000617000-0xfc)="", &(0x7f000049e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.344581] binder: 16602:16615 ioctl 40046207 0 returned -16 [ 99.382186] binder: 16601:16616 transaction failed 29189/-22, size 0-0 line 2842 [ 99.429126] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 16:05:18 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000943000)='./file0\x00') 2018/01/18 16:05:18 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000b02000)='net/nfsfs\x00') setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000456000-0x4)=0xffffffff, 0x4) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000aa000-0x48)={0x1, 0x10, &(0x7f0000dfc000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0x6, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0xd, 0x3, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6b5}, @generic={0x8, 0x6, 0x6, 0x6}, @ldst={0x3, 0x3, 0x3, 0x3, 0x3, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x4, 0x7, 0x3, 0x9, 0xfffffff0, 0x0}], &(0x7f00000dc000-0xa)='syzkaller\x00', 0x101, 0xf0, &(0x7f00005c2000-0xf0)=""/240, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ftruncate(r4, 0x10000) 2018/01/18 16:05:18 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b07000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003f1000-0x4)=0x7, &(0x7f0000afe000-0x8)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) keyctl$session_to_parent(0x12) [ 99.438792] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000c35000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x19) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000088c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r0, &(0x7f0000571000-0xc)={r1, r0, 0x1}) 2018/01/18 16:05:18 executing program 2: r0 = getpgrp(0x0) tkill(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r2 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = syz_open_dev$adsp(&(0x7f0000204000)='/dev/adsp#\x00', 0x5, 0x20000) mq_getsetattr(r3, &(0x7f0000bc3000-0x40)={0x5ee0, 0x823f, 0x3, 0x2, 0x7ff, 0xfffffffffffffff9, 0xff, 0xe5}, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e34000)=0x5, 0x4) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e21000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) openat(r1, &(0x7f0000441000)='./file0\x00', 0x400, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005dd000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800, 0x2, 0x0, 0x1, 0x0, 0x7, 0x9}, &(0x7f0000ae6000-0x4)=0x20) 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 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, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b56000)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000341000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 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, 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, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x8, 0x800000000000, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000d7c000-0x8)=0x0) fcntl$setown(r3, 0x8, r2) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000e9a000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff00000500043dfaf5238f0123"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e5000-0xb)='/dev/mixer\x00', 0x40500, 0x0) connect$pppoe(r1, &(0x7f0000b5a000)={0x18, 0x0, {0x0, @random="0549e97cad72", @generic="1d000ed68ed92539be7c6bde9edae4c1"}}, 0x1e) 2018/01/18 16:05:18 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x1000}], 0x2aaaabf6) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00008f7000-0x56)=""/86) syz_open_dev$evdev(&(0x7f000072e000)='/dev/input/event#\x00', 0x6, 0x80000) r1 = memfd_create(&(0x7f0000d9d000)='/dev/input/event#\x00', 0x2) mmap$binder(&(0x7f00001cf000/0x400000)=nil, 0x400000, 0x1000002, 0x80010, r1, 0x0) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059d000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007ca000-0x14)={0x1, 0x40, 0x2, 0x5, 0x10000}) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0x0}, &(0x7f0000030000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000039000-0x9e)=""/158) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000039000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000003a000-0xe)='/dev/admmidi#\x00', 0x10001, 0x40000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000038000)={r1, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r1, 0x0, 0x7, 0xff) write(r1, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c5", 0x10) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000016000-0x9)={0x1f, {0x401, 0x14cf80, 0xffff, 0x8, 0x40, 0x46c}, 0x2}, 0x9) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000bd4000/0x2000)=nil) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) mknodat(r1, &(0x7f0000e42000-0x8)='./file0\x00', 0x4, 0x3793) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) 2018/01/18 16:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b8000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000848000-0x6)={0x0, 0x1f}, &(0x7f0000d55000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d23000-0x8)={r2, 0x4}, &(0x7f0000ad6000-0x4)=0x8) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x6, 0xfffffffffffffffc) syz_emit_ethernet(0x2e, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0xffffffffffffffff, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f95000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc9000-0x10)={0x0, 0x0, &(0x7f000074f000-0x54)=[]}, &(0x7f0000a78000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc03, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") socketpair$ax25(0x3, 0x3, 0x5, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000da6000)='trusted\x00', &(0x7f0000785000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098e000-0x21)="143c1bf0b831fe072cc2e74d4e3c32d7389c2884b7c94b56fcc0ca206bbd5cb87e", 0x21, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000da6000)='cifs.idmap\x00', &(0x7f0000da6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a18000)="90066f3e35920f6ddade477355014f13d47afda629413cc311e496c926b940c9d44873371e90ed993f91b6d2f2031b024bc0d05e60a3c1fa8c68522ae9e827c6a78e85d372e17eb234e04eda9f4cbe67611ef2a7b3461c9a1b581a2fdee953f8331fe0f01b47e7fe36d2c110cfd799dc7fce2f1df64f1db93006b6a5120b1ac5c6c2dd96a885c922b41e6646a576eaddbfe867953e9e372d63f08ca1e92cc142ad0fe74a52999a7b9946c48769a5db14794b3dfa52f92ff719511f8a10d5b2112b", 0xc1, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x6, 0x3, r3) 2018/01/18 16:05:18 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc35) shutdown(r1, 0x1) recvfrom$inet(r1, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_adjtime(0x6, &(0x7f0000599000)={0x0, 0x4, 0x8000, 0x10001, 0x7, 0xffffffffffffff01, 0xd8f, 0xfff, 0x8, 0x8000, 0x42b4, 0x8, 0x7, 0x0, 0x5, 0x9, 0x60, 0x9, 0x1, 0x7fff, 0x81, 0x55, 0x9, 0xff, 0x446, 0xbf}) 2018/01/18 16:05:18 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000071c000-0xc)='/dev/amidi#\x00', 0x792ced0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x3, 0xffffffff00000001, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="", 0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000085f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006c1000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a63000)='./file0\x00', 0x420000, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ef000)={0x0, 0x6a, "e7464aae608301e4808281c8247ec949bfe145d5605bd4f5ab2cefd0c260fac99a17184c9e58f7998424e9878dba2f717b395b2ebc38c98a1f1e4ee849c8049fb3a661c4403b675be33cdf8b957ebfe00dada4be707c28031eebbdacbaa2cfe0f9ed46f8ba7b7e782955"}, &(0x7f0000905000-0x4)=0x72) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f1d000-0x8)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x4000001, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000344000-0x10)=@buf={0x9b, &(0x7f0000ad1000)="08e625481b8c04a4536f83265dee490558b5fd46f10501c90949451cbce1e673bbb8bae1288ef47044051fecd30211276ddb0f1f4ac11575f8c0ddfac72065c61951720ecc15a2dde2b13a513e91104556bb15e2b47ac0241f4d0ac9a90cfb3c8d5b9048b45781aa420bcc33d5145b54e2200689361b32a06e2bd0b2517d750e42dae6e48d8d730d06703bc03ab8b7ec1fd05461a2ffdb120f39c7"}) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) flock(r2, 0x1) writev(r2, &(0x7f0000faa000)=[{&(0x7f00003fe000)='G', 0x1}], 0x1) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00005c5000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000078e000-0x4c8)={{0x7, 0x0, 0x0, 0x3, "65bcd5cafe79c3f4e925e1726661e15ba766c4a626b8bb06f46912933f23f4a21e21722e085d1ed9a96ad295", 0x8}, 0xb7b3, [0x8d, 0x2, 0x9, 0x1, 0x6, 0xfffffffffffffffc, 0x8000, 0x6, 0x6, 0x1, 0xd0d2, 0x2, 0x7, 0x6, 0x1f, 0x80000000, 0xcb3e, 0xffffffff, 0x7, 0x3, 0x7, 0x1000, 0x7fffffff, 0x100000001, 0x400, 0x1319, 0x2, 0x3, 0x9, 0x4, 0x9, 0x7, 0x6, 0x8, 0x3, 0x9, 0x986a, 0x0, 0x1, 0x10000, 0x4, 0x1, 0x6, 0x9, 0x80000000, 0x6, 0x2, 0x4c01, 0x3, 0xffffffffffffff3f, 0x100, 0x3f, 0x8000, 0x15, 0x3, 0x1, 0x92, 0x806b, 0x0, 0x4, 0x859f, 0x0, 0x2, 0x3, 0x3ff, 0xfff, 0x8, 0x5, 0x0, 0x3f, 0x1, 0x3, 0x100000000, 0x1, 0x1f, 0x4, 0x4, 0x7, 0x1ff, 0x7, 0x467, 0x4, 0x1, 0x200, 0x5, 0x1f, 0x5, 0xfffffffffffffffa, 0x2a9, 0x7, 0xffffffff, 0x83, 0x5, 0x3, 0x1, 0x9, 0x3, 0xaf2, 0x7, 0x200, 0x1, 0x100, 0x400, 0x3ff, 0x7, 0xbec7, 0x42f, 0x1000000, 0x5, 0x6, 0x200, 0x7fffffff, 0xfffffffffffffffa, 0x4, 0xee, 0x9, 0x41, 0x3, 0x0, 0x88, 0x7, 0x4bb3, 0x3ff, 0x1f, 0xfffffffffffffff9, 0xc5c, 0x9, 0x9be], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000582000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x2, 0x0, 0x58ad, 0x1000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x0}) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x80) 2018/01/18 16:05:18 executing program 5: 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) dup2(r0, r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000af0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000de7000-0xa)='/dev/dsp#\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d80000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000514000)={r3, 0x1, &(0x7f0000bd0000)=[0x4], &(0x7f0000f87000)=[0x2, 0x1cbe, 0x8, 0x3ff00000, 0x0, 0x3, 0x4, 0x1f, 0x5, 0xffff], 0x20, 0x3, 0x10000, &(0x7f0000d53000-0xc)=[0x0, 0x8, 0x100], &(0x7f0000ee1000)=[0x10000, 0x100], 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) syz_open_procfs(0x0, &(0x7f000051d000)='ns/pid\x00') seccomp(0x1, 0x0, &(0x7f000072a000)={0x1, &(0x7f0000204000-0x8)=[{0xf8, 0x2, 0x0, 0x2}]}) ioctl$VT_RELDISP(r2, 0xb702) 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e96000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000320000-0x4)=0xc) 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_procfs(0x0, &(0x7f0000108000)='ns/user\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009f7000-0x10)={0x0, 0xf3, &(0x7f00002f2000-0xf3)="c2c9c03558e46729bfa661deee931d4af8d3aea9e611a8052383bfff1ca62cf9822e901f809582b357bf5f2e86be592dab6a41e0010518f8cba4a9cd4751cb6599172a08f220c07dc87ca892f7f93361c1bfa139ec27055e0b15a9beb82079c21cd5e01c8a966c53667468c908f15e6e4fc0431cccfb816a67009da28a0b9cdef14bcf5fadde82c6875d2ea61099cd37f507a831905c2484be190f61d29e5686827a7e3d3b365787fc1003acf9204f4b361860c0f8e77f57e2d8393f9348e882ed8e518ea188c693f9357f2f3ecd784a08b6d22ee7debced23a9e3b60f6df791ccf44351366c3f1eaa3a3508afc8fb98a768ea"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/vga_arbiter\x00', 0x901fc, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000805000-0x36)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x83)=""/131) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f37000)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000125000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000221000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000041d000)={{&(0x7f0000a63000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) read(r2, &(0x7f0000e5c000-0x1000)=""/512, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r3 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r3}, 0xc) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffc) 2018/01/18 16:05:18 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002000-0x1)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000b3b000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=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) r3 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000+0x3a4)='-}eth0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000005000-0x8)={0x0, 0x0}) mknodat(r4, &(0x7f0000003000)='./file0\x00', 0x8000, 0x40) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000242000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) write(r1, &(0x7f0000889000-0x6f)="9fe09e41c633f896dab0c0e2a192ec744b1cb676265c2bf54642ad4b1ac2629ebd2b67aac372784130052564c72aa4cb0d83", 0x32) 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xcc1d79277a34ed9, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000071d000)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = getpid() openat$rtc(0xffffffffffffff9c, &(0x7f0000de3000-0x9)='/dev/rtc\x00', 0x400, 0x0) move_pages(r1, 0x2, &(0x7f0000d27000-0x10)=[&(0x7f0000672000/0x3000)=nil, &(0x7f0000215000/0x3000)=nil], &(0x7f0000470000)=[0x5, 0x7bc000000000000, 0x6], &(0x7f0000419000-0x1)=[0x0, 0x0, 0x0], 0x2) r2 = socket$inet6(0xa, 0x5, 0x110000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0xfffffffffffffffe, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @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]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f1000-0x8)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ebd000)="2e72657175657374000000000000010100f2f6144b96fbe5b5f674310e6932241be4edb1850869a79f9f76421ee8526d5af9558415e9e2b535e2def9d5392d8937c802301a38d41691afe853721112fdf7b68ecf77978f287b65f839cac8c7141e94a75059d65fffe65b1da9e50d60", &(0x7f00001b8000-0xf)="73656c662d766d6e657430d75d1a00") 2018/01/18 16:05:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001eb000-0x4)=0x3) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) r2 = add_key(&(0x7f00005b6000)='ceph\x00', &(0x7f0000fb2000+0x27f)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0x0, r1) 2018/01/18 16:05:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) pselect6(0x40, &(0x7f0000069000)={0xb12, 0x0, 0xbc, 0x8, 0x4, 0x8, 0x0, 0x2}, &(0x7f0000598000-0x40)={0x7, 0x3, 0x3ff, 0xff, 0x4, 0x3, 0x1, 0x400}, &(0x7f0000b93000)={0xfffffffffffffffb, 0xe8, 0x0, 0x400, 0x1, 0x3, 0x0, 0x4}, &(0x7f00007a1000-0x10)={0x0, 0x0}, &(0x7f0000d71000-0x10)={&(0x7f000088b000-0x8)={0x5}, 0x8}) rt_sigtimedwait(&(0x7f0000061000)={0x63d}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={r1, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/01/18 16:05:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) pipe(&(0x7f0000d32000)={0x0, 0x0}) fchdir(r1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/18 16:05:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000968000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000377000)='./file0\x00', &(0x7f0000080000)='./file0\x00', &(0x7f0000287000)="8d6d70000400", 0x0, &(0x7f0000a20000)="6dff800ec24ceaa348be1414c8b30699b1886851e52a3d") chmod(&(0x7f0000385000-0x8)='./file1\x00', 0x100) 2018/01/18 16:05:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0\x00', 0x1000004) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000a10000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b8f000)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/18 16:05:18 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f7f000)='/dev/urandom\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0x3) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f81000-0xd)='/dev/dmmidi#\x00', 0xce78, 0x400000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f80000)={0xfa, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x40008, 0x1, 0x101, 0x9, 0x0, 0x2, 0x4, 0x1ff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000e81000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000084b000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/18 16:05:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028c000)='/dev/sg#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b32000)={0x0}, &(0x7f000098a000-0x4)=0x4) readlink(&(0x7f0000295000-0x8)='./file0\x00', &(0x7f00009d1000)=""/68, 0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d58000-0x3)=0x100) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fb6000-0x4)=0x0) 2018/01/18 16:05:18 executing program 0: r0 = open(&(0x7f0000863000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000099b000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000895000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x7998000000000000, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004a5000)={0x5, 0x5922, 0x80000001, 0x9}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c88000-0x5c)={0xdee0, 0x0, {0x1, 0x0, 0x1, 0x0, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c5e000)={@generic="8ff937d88cc484f06ef981f7dea8656c", @ifru_flags=0x800}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) open(&(0x7f000035d000-0x8)='./file1\x00', 0x10000, 0x46) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e9c000-0x14)={{0x8000, 0x0, 0x800, 0x5, 0x80000000, 0x2}, 0xfff, 0x4, 0x100000000}) r3 = add_key(&(0x7f000037e000)='dns_resolver\x00', &(0x7f0000e62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000b19000-0xa)='id_legacy\x00', &(0x7f0000f72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000732000)="9ce32702d040f2d8ce87433c8166b6e18e23d05672181560227b001e1e5d9728e6fe980d719bfa6c8e2a460d4a", 0x2d, r3) [ 99.815358] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=13254 sclass=netlink_tcpdiag_socket pig=16764 comm=syz-executor2 [ 99.848494] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=13254 sclass=netlink_tcpdiag_socket pig=16754 comm=syz-executor2 2018/01/18 16:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c09000-0x9)='security\x00', 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000e71000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/18 16:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x41) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x2) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004bd000)=0x0, &(0x7f0000b7c000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000480000)='/dev/vga_arbiter\x00', 0x8101, 0x0) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000cc000-0x4)=0x0, &(0x7f0000ea5000)=0x4) 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 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) rt_sigtimedwait(&(0x7f0000860000)={0x20}, 0x0, &(0x7f0000f51000)={0x0, 0x1c9c380}, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb6000-0x8)={0x0, 0x8, 0x1}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cb000)={r1, 0x5, 0x5, [0x20, 0x7ff, 0xfffffffffffffd96, 0x3ff, 0x20]}, &(0x7f000063e000)=0x12) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000efc000)="4e539a02908630c23ba0fd5f771d0acac22fd1df86e52b62951a16ad98973cc64763e784b3e37e51fdf2e0d4d05813870095aab8b8d36ae96e113d48911e986e0b5facf683b03d479feb5bca7fa8dae216d89072b48aceeb39bbc8d803fa54b19fc6eb655cd2449385ba88f51d522fb91747d4cc323cf106fa5e30d4f5366300d943783680c015e94765d8367144a796122e5db307249880d0a0d6f8b3e6a212f00095bf3b6bdd4b9555c7ac2abe70ae0ccdc4d45efc0d62fe37acb09b8924eab878990c5904e3e0875af217a24e8845833525f6982b650518c9abfb78a528dabe4cc847d4f15a5766b9b0") lstat(&(0x7f0000d28000)='./file0\x00', &(0x7f000011b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f00005f9000-0xe9)=""/233, 0xe9, 0x0, &(0x7f0000317000)={0x3, {"afd2064f7d5f91"}, 0x0}, 0x10) ptrace(0xffffffffffffffff, 0x0) stat(&(0x7f0000851000-0x8)='./file0\x00', &(0x7f0000b2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x80000) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/01/18 16:05:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000922000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000705000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cee000)={{0xffffffffffffffff, 0x1, 0x7, 0x2, 0x8}, 0x3, 0x2, 0x4b00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getitimer(0x0, &(0x7f00003c3000)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000067000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ae1000-0x40)={0x20371364, 0x2, 0x2, 0x4, "05722181c4d8c866a87683bce3b635c9000d3144dabc40dc64eb9955411b3a86c7c3a99472d3e19490f9a791", 0xffffffff80000000}) perf_event_open(&(0x7f0000b64000-0x78)={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, 0x4, 0x0, 0x0, 0x4, 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_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') mremap(&(0x7f000035c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000098c000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000075a000-0x98)=[@in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0xf, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c1a000)=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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dd2000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f000028a000-0x10c)={0x41a89386, 0x0, 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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000189000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") socket$bt_hci(0x1f, 0x3, 0x1) wait4(r0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000993000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000792000-0x120)={0x8, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @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]}]}, 0x120) r1 = syz_open_dev$mouse(&(0x7f0000e09000-0x12)='/dev/input/mouse#\x00', 0xa78e, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000021c000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$inet(0x2, 0x20000006, 0x800000001) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f1e000)=0x0, &(0x7f00007e9000-0x4)=0xfffffffffffffe5c) 2018/01/18 16:05:19 executing program 7: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000fd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) kcmp(r0, r1, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0x3}, 0x1) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x43) 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005aa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f0000115000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a52000)=0x0) r2 = gettid() 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) tgkill(r0, r2, 0x1) 2018/01/18 16:05:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f48000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d06000-0x4)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) unshare(0x8000000) r4 = mq_open(&(0x7f0000bc3000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x4, 0x1, 0x42, 0x0, 0x0, 0x6, 0x0, 0x0}) getitimer(0x2, &(0x7f0000a21000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00003a0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c72000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r4, &(0x7f000033b000)=""/4096, 0xfffffec4, 0x0, &(0x7f0000f36000)={r5, 0x989680}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b24000-0x20)={0x2710, 0x1, 0x1000, 0x1000, &(0x7f0000dff000/0x1000)=nil}) bind$alg(r3, &(0x7f0000499000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000281000)='/dev/rfkill\x00', 0x420140, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cc5000)={0x0, 0x2}, &(0x7f0000053000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00006e5000-0x4)=r7, 0x4) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000b43000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4439}) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000dab000-0x4)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000380000)="bc9083b6442097369ad8efa20ae1112da6fe76a83754de6c602ccf17732125b31531e3ccaaff89d50614ffdac504675bf69ebd420a6da7efd4c40bfdb02e2e254a48b50fe2a9af7ba094b21531e5c182", 0x50, 0x4, &(0x7f0000662000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, 0x1c) readv(r0, &(0x7f0000744000-0x30)=[{&(0x7f0000671000)=""/4, 0x4}], 0x1) clock_nanosleep(0x1, 0x1, &(0x7f0000063000)={0x0, 0x0}, &(0x7f0000048000+0x648)={0x0, 0x0}) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000001000-0x161)=""/360, 0x94) 2018/01/18 16:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) pipe2(&(0x7f0000392000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fda000)=0xfffffffffffffff9, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffeeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fca000/0x18000)=nil, &(0x7f0000197000-0x18)=[@textreal={0x8, &(0x7f0000d50000-0x44)="ba6100ec0f062e0f12ff66b93a0b00000f32f23e0f3566b94a0a000066b81da2000066ba000000000f3066b9310200000f32660f2d68dcb8a70b8ec866b9850900000f32", 0x44}], 0x1, 0x41, &(0x7f0000d1c000-0x10)=[@flags={0x3, 0x90}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000a21000/0x18000)=nil, &(0x7f0000ccd000)=[@text64={0x40, &(0x7f00002a7000-0x5d)="0f09450f7957f526f23acf48b800000000000000000f23d80f21f835800000600f23f8c74424008d000000c74424027ce21951ff1c244c0f3066baf80cb804224d89ef66bafc0ced262e2e420fc7995e00c0fe65664a0fea000f18418a", 0x5d}], 0x1, 0x0, &(0x7f0000119000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000c9e000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fb4000)={r1, &(0x7f00005f4000-0xfe)="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"}, 0x10) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000fa9000-0x6e)=@file={0x0, ""/108}, &(0x7f0000dd4000)=0x6e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008fa000)={r0, 0x50, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000268000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000b7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x0, 0xb1, &(0x7f00009c8000)="", &(0x7f0000640000-0xb1)=""/177, 0x9aa, 0x5}, 0x28) ioctl$TCGETS(r0, 0x5401, &(0x7f0000284000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat(r0, &(0x7f000090a000)='./file0\x00', 0x4880, 0x122) tee(r0, r0, 0x6, 0x8) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0xf6}, {&(0x7f0000d07000-0x9b)=""/155, 0x9b}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000eaa000-0x5f)=""/95, 0x5f}, {&(0x7f00009dc000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/18 16:05:19 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, 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$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0) modify_ldt$read_default(0x2, &(0x7f0000caf000)=""/154, 0x9a) 2018/01/18 16:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read(r0, &(0x7f000063e000-0x26)=""/38, 0x15d) lseek(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/sequencer2\x00', 0x7fffc, 0x0) 2018/01/18 16:05:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000333000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001000-0x4)=0x20280) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) recvfrom$inet6(r3, &(0x7f0000001000-0xeb)=""/235, 0xeb, 0x20, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d70000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007fd000)='./file0\x00', 0x400000, 0x162) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000676000-0xc2)=""/194) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c1f000-0x38)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x38) r3 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') dup2(r0, r3) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r2 = open$dir(&(0x7f00007cb000-0xc)='./file0/bus\x00', 0x0, 0xc2) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) sendfile(r0, r2, 0x0, 0x4f90dc31) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f3000-0x1c)=@req3={0x10001, 0x0, 0x5, 0xdfff, 0x8, 0x2, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x18, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ac2000-0x4)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) 2018/01/18 16:05:19 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000f67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2080) ioctl$KDSKBLED(r0, 0x4b65, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00004b7000-0xcb)=""/203) r1 = syz_open_dev$sndctrl(&(0x7f0000c63000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x0) readv(r1, &(0x7f00008e9000-0x60)=[{&(0x7f0000061000)=""/124, 0x7c}, {&(0x7f00008cd000)=""/86, 0x56}, {&(0x7f00000bf000-0x49)=""/73, 0x49}, {&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ce9000-0x1)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00001da000-0x20)=[{&(0x7f0000bf8000)="5198328be5d04e31dbc59087564077d1e86a0a47f71b4acd59992e71567ae5be5e98591df6cd0e56ce8e8449703f63aa040e880e335f955a1eaacecee404278724c869a0", 0x44}, {&(0x7f0000dfb000)="35e0979aaae76fa02951ee66af51872dd770ad03d9b6d96d602c52a2d4539798843de3df046a0e415227fe0c672b4e48e3835c5e0cae5b2f50d297da7cf97f69efb0bd683a83cf487806f35f51332de61154b7d9d028b6d00e465fe375ef70054ec9641e6a1a3176", 0x68}], 0x2, &(0x7f000064b000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x40, 0x117, 0x2, 0x28, "564ce8932f3123fc608e40f3902c9f592d61defebb722a4c78ee8decdd3ca374498c1fb4e1b9c6d8"}, @op={0x18, 0x117, 0x3, 0x0}], 0xa0, 0x4000000}], 0x1, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b83000-0xbc)={0x0, 0x1, 'client0\x00', 0x4, "3b58de37f476f951", "9eb30458e0d67dacffc02f8cb26b4db46e4631c09cf76ee5e12612d563bc4646", 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ba3000)={0x2, 0x0, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000580000-0x38)={&(0x7f0000f9f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007eb000+0x816)=[{&(0x7f0000db6000-0x26)="c2c364e16b63d734fdf357674152f4713a396741688bcf729626d62e8431838c73c390db5db2", 0x26}, {&(0x7f0000018000)="895a151076708191c287bad3d77b64ff33ebbf0590cb17118ab5d6bf33847aa807073eb676ee07ce34300534f649dca245ecf8e8a6902f6b9b67b59c11abeb3a4d7b25a5ea9deab900f35316ebe4c775931e5ddfd833cc5c39102a5c18052f29bbad5f75262fe0bd1dea1829fa19540486a37a98f056723bcbdb4462bcb541f9f9545d9a0f78039e372e79a6c52b23a109847083fe765e0c21fe235fff8002c4756a3c9c9dff83c390a1ca5d54d95ad2b01bdb8f520a636d1ea89302cd91f8c99b3cfbfee7c9f41c186812317d0800db2e7d408c0b2195026d5739880242b8269cd35f4dfafebf", 0xe7}, {&(0x7f0000711000)="5d3fee3076ec68be222625aea0ae725fa61cf15a4867be27118d98c3d7e101ed949866f28a95b8b680f4ba956215c6afb50662d653e00e94ed72c0dd893cb8336602235467f5e63dba46de5d392083fab81c21bce9abca3f47968ce79faf5851", 0x60}, {&(0x7f0000ddb000)="b4556ef262f0a58a8ce65691b278323cdcb05431841c91b49859bfa7fbe0d1709c74e55463efddd7b022586c61b4e3f2ff7df8853484c3e7e974bbc5ceae15389b771b037dd8a21e34f13a46c5c00b80ab7afe1dca061796d26a0bcfb1cd3286", 0x60}, {&(0x7f0000720000-0x82)="50a52096fc99990db434e06c84f2ad46837716f8820729f7a4c94dcfb3bf5391a2a385d2fd2c1d51d29ddc977e849fa123840c3a4bb9f203cc4fdf583045bc11fca87f6554346dd43010d72159d821f30bd46e2ee7ffbfa706c93d7ddea40ba096988d0267d8895e09e72f6208b6ca74eb5441d0536fe676e99b30cf07d15852542c", 0x82}, {&(0x7f0000dc9000-0x1000)="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", 0x1000}, {&(0x7f00001f7000-0x67)="f6ea9ab949a04041ee1259cb304ec372d830b707284d3194bbb350d00a5c6b58b7e6d290c941b13195bba45795bbe70d9c266b5e9ede72ec333854ec73491035c4af1cc6a54cd9178a7f39dc1182ff2f3a647fd7d64382c8c2f970e6ab435afce9c7d499d68969", 0x67}], 0x7, &(0x7f00001e2000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x40014}, 0x0) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000d51000-0x6)=[0x82d5]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f6f000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006e0000)={0x0, 0x82, 0x101, 0x8000, 0x1, 0x5}, &(0x7f0000b88000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f81000)={r1, 0x8}, &(0x7f0000643000)=0x8) 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060b000-0x58)={0x26, 'hash\x00', 0x4000000, 0x0, 'cryptd(sha384-avx)\x00'}, 0x35e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c4000)="557ced0a", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000018000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="210100f4ffffffffffffff000000060000090000055e000000002f000004eb00"}) 2018/01/18 16:05:19 executing program 6: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b25000)="5e26e181", 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ef000-0x100)={0x1, 0x1, 0x2, 0x1ff, 0x4, [{0x1000, 0x2, 0x9, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x28825669, 0x2, 0xffffffffffffff25, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/18 16:05:19 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000010000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4}}, 0x2e, &(0x7f000000b000)=[{&(0x7f0000002000-0x4c)="0b403ab1e2b399a9cb9769f8d79907e574984d10ef74d90cf47872304f611f42c71adc1527f351b9c787a1661cae9cdd0d8ddfeb912a8749f64a8290d13c8e94fc72e9d45ca28faedf15952d", 0x4c}, {&(0x7f0000003000)="850e078ff67185b550a982fd8b5759aec1aff7857192ab8591a14a884c680069e7c3694d3758c1a6dcd29422d0280e0b6b6eb4d05fd021a3c24539de48cbe8a4039399447a0e5fa2454a1cdbc00c23d1e190b2f150586217983b9be64a0cc147f338e6b7c9901d1c5ad8911454f3c5b54cdab218cb8fa12fc0b86ece8ddbee2b7abb736dffd24cf78b12385a201fe998b190d2a1d438f8a3a8b0749eb620eb138cf421306b7f1e9c37668a6c94", 0xad}, {&(0x7f000000f000-0x87)="d298e9204e3ffa0a9fe9e7508aee203e1cf1f5ecd0c9a4d12325e2ea68d0f759be4aa329df8b52ef29cecb0ff385831798f63bc9bfbae7f29a4995ae32c466b01348fa9690552df87f4242dd5e609153ee8e1801c254a30ad404d979df243a4cc5d10c14fd3e39a0987336c3b8453218f2eb399ae8f76d24d07bac49c88faadb5396ed90852285", 0x87}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000001000-0x67)="a485ff0e968274a2498fb62ddcda489dc963dbec8b07009b53032f49d5dd8ce14d20fb642920985747640ff1c81bea45f1a8526e76c4ab13e09f98de1ade80d0e91fd053537b177c3d71449f24c18cdba8cd4f35e869b41ce92afb452bc256e1398a6d38788344", 0x67}, {&(0x7f0000004000-0x33)="4824f79c2724e2e7060e5f2261311ea7e69d58a5821c8c733af79fc897943b448e29c9b01e10c29710be8792f3668da1bd3826", 0x33}, {&(0x7f0000003000)="141d7050412c8b7b204c9fd1f4bfe024f748c5ece665e3d90ebcc1b34069707c1962d041388f52a25727f3657ed31fb1d2d4904a0379f8279cfa37dc48022e72db1b713c27d9dafa8e3e0d5c131d0bc48bcc12183d014186e7", 0x59}, {&(0x7f0000010000)="2afebc765dfe0a679b406834f7c7d21d1b9901e80bf7370c3ee53801947a6b4d074c95ed2e3949590da6a21f34d1f49285a53a7967360c0e0795983cd9c42f61bf76320e2ffc909334cf443255451d", 0x4f}, {&(0x7f0000000000)="71055ccb550f12fef93068d101727f6e295b263e96cc038c626816884146e8d321269d99b630ae392c08", 0x2a}, {&(0x7f0000000000)="09344e7911dde3e3c867cfe8b34b37af873972b6e2e6ddd5ba1b9f5fa325de51b330fc9427fe843189092520ba087ae098eaea4722468f224a86cb65bf2d3a22526fe12748a07d0d6c8bbcb5c52f5272e0afcfdf43a82ca37eda49fbdba817b48a356c976473109dc7fe617f2e2101b734762e1f4e234d468dafd4b611f1b7e734c12c2927f9c7db89074a72c18ec431cbc3271513d386473432fb865b8b", 0x9e}], 0xa, &(0x7f0000011000-0x518)=[{0x88, 0x112, 0x6, "e3945e1f7e527e75127ff0df92141759631483286d5417d7f0af2f4754defc8894d3e56cde48254ae237e9b75554b3d3deb77300bb89a83058b0c75d0b545d08721ac22c8b70137358e5da83647bb161de401a85358e61d11bf42ad55a4b261262b1e9d3e6572cbb64b3b1869f3c06c64f2cc4aab65507"}, {0x80, 0x100, 0x100000001, "9c5af8d952c1db12c3939358328bbeccb9de6e8f568fb319e7adef48a733488174d11345ef861a65120ed841396a4911a947641b8737556d2ef95abd73b9d63b1c29d224053149c33032b651317a15d4a5c6704bd99f6e922d80c975f216ae30faae138e0ad3d5974abb8adc32"}, {0x38, 0x13f, 0xfffffffffffffffa, "97795a7b3d89f58a273ec6ce0194ad59b92fa7526c53ff069a47582d7904518c4df2af20dce42f"}, {0x48, 0x119, 0x2, "4267a409fa440b30e47745e365b2172eb08a726f4cd4c7c36b38c8c78d685a4441c9595caa9e6049fb76e47dba167819ac78"}, {0x100, 0x117, 0xdf66, "04bc0a9c4470e1e663798bfb009609f6a4f0a61cf0c03221750c651aa764e1cbbbf0070bfdbbc9c3998ea6564d3d7bda1cd49e1b5fe0f2567724c005c8e022c45d3dff453c7cd0ede3f029d24e8235fac22379e8f282835f294bf85df1710c8d9c7f9cc46c0638b151d1a836bb52e950ecbecb111300bfede9b7dafce9f45d923ff6af15681d1221f6b30b184061540080ba2ea4eb8e637b4708d10af4b8b8237322712fc7bf61218bb1d66cc9930fd8e750a90aa1c92e25e86ba57407b325425ee4660810a55c50c360377127c6e6a404f6693ac5083245f74bcc2a9ae512b50c15299046b102104212c17baf4440"}, {0xd8, 0x6, 0x0, "4ef45a90390758abc09050646c1f8115a5aa1b86a6999f22cd00449f7029ddbf2e89c46e33e94e5e4b57c485d364c0eeaa1e3dbdca6ec1ec1f19f87925bfe85433ac02fe3b27c1df55ce357d5b796527e5d8f5dbfaf3b57d0f834f61f7264fb7440fab8d860009d436c9eac815b72d3ab531f3620e545bfb22280d2e320961308aa49383487ee67da91f4a8adeccde2e7d40468e16d0a14ddbe72af896dcef2566e63a267e526f2d42b92578b595d5c896cf3f277722b112e0e6db486ae4e8344590e32030f9c5"}, {0xb0, 0x10a, 0x2, "71c10a14063433efb851fa15380a546fdfce330d0972817181360147ce620d91ea5ec1aa99c27d8c0f8752b385d1d841d71114562909fd6f92b830243f4597c7207b6d5ee1c5544a5be16c349393bce7853b48da23d8dc06c7d7fa88aaa00d550512ef7686619ad9d1baa4994d96d0f8b672aca5170eb08b457bc397da6eba5e39b066187754d33ad65626d2d503cbf86b7bcf5f33c8e2ba391a2093d2d8"}, {0x108, 0x102, 0x3, "adc5dde5db8847d8a3471a4b9ac6ef1f16eb29330beafbccfabf30fae0c1c3580251473aa96ad02355523d450f6f3894ff8ada2d677467c9d21590b989a8b34d3251bba217fa39f5ff138e2d319883b04e917caa484ea2953906eec69e72194ab283f529debf9e347a564bbef40864c773e6686662324a2b4a22eae7736e5d72012bafdbedd632dd5599bb68b56251e5f0ae81b61a72e7f263f3ae7ddde938e1e5c03bc2d2ee6d6a7f32c6ef75120708b32fc2e97ddaf0e37f47bcad70a00a7de0fd3012c091dde605a0d23c895c9816a6eefb4aeb4a4fa7120b77ed5cea58f9165016bb02945a36085293419f20cf0094ca26ba92f156"}], 0x518, 0x804}, 0x0) execve(&(0x7f0000001000+0x1a3)='./file0\x00', &(0x7f0000009000)=[], &(0x7f000000c000)=[&(0x7f000000e000)='trusted!\x00', &(0x7f000000d000+0xc26)='uservmnet0\x00']) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000a26000)=&(0x7f0000b77000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ec7000)=0x18) inotify_init1(0x80000) clock_getres(0x2, &(0x7f0000ada000)={0x0, 0x0}) 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/mixer\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae9000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000ab000)={0x2, 0x7, [{0x1, 0x0, 0x1}, {0x5, 0x0, 0x8001}]}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) open(&(0x7f0000d2c000)='./file0\x00', 0x200000, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000386000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000153000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x7, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x6c, 0x0, &(0x7f000000a000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000008000)=[@ptr={0x70742a85, 0x1, &(0x7f000000b000-0x1)=0x0, 0x1, 0x1, 0x21}, @flat={0x77622a85, 0xa, r3, 0x4}], &(0x7f0000003000)=[0x0, 0x18, 0x38, 0x30, 0x78]}, 0x3ff}}, @exit_looper={0x630d}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x1}], 0x9d, 0x0, &(0x7f000000a000)="8d9b85a9bf06c1b918a10905560360dcd9b0dbdebd646c5cb92d43abaea16e21894bdeafe2e4ac3c1c052a1bd8a6b1bbfcf26b2007aa4ec47dfd8bcfe778617e58b2b78d58457536e68c1662aafa8bc8d8691ed1af9748069d9e446827742f2eb685a8cd4aaee31b18098334766bb108de3d73ba2a87b1cfd14abcc4028ac6511073fe671cea8038cdbd6788f2a29d6583b077c1ac90a021d883b3f5c5"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000-0x4)=0x5, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x18000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000000c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000000b000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) bind$netlink(r2, &(0x7f00000d9000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00004ad000/0x18000)=nil, &(0x7f0000313000-0x18)=[@text64={0x40, &(0x7f00008bd000-0x61)="6542d9e50fba2f6066baf80cb870a91887ef66bafc0ced66baf80cb850f0908cef66bafc0c66edc4c18de0dab9fa090000b8191d0000ba000000000f3066baf80cb8f559e489ef66bafc0cb004ee3e6726642e660f38808b090000000fe7120f06", 0x61}], 0x1, 0x10, &(0x7f0000a2d000-0x10)=[@cstype0={0x4, 0xb}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a0d000)=0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:19 executing program 0: mlockall(0x80000000006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0xf0d, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r1, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000052c000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/checkreqprot\x00', 0x105000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000b7f000-0x18)={0x1, 0x14, 0x1, r1, 0x0}) ioctl(r0, 0x3, &(0x7f0000fca000-0x4c)="070000000000000019") 2018/01/18 16:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a1d000-0x5)='user\x00', &(0x7f0000d97000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d68000-0x1000)="94", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef6000)={0x0, 0x0, 0x0}, &(0x7f0000b7f000)=0xc) r2 = getegid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00001da000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1f, 0x3, 0x8, 0x7ff, 0x5, @random="315c1165c6de", [0x0, 0x0]}}) getgroups(0x2, &(0x7f000021f000)=[r1, r2]) lseek(r3, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080a000-0x11)='/selinux/enforce\x00', 0xa0400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000fcd000)={0x7, {{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, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:05:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)={0x1000000000000, 0x4, 0x0, 0x0, 0x0}) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x74a40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e33000)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x83) semget(0x0, 0x1, 0x22) r1 = semget(0x0, 0x7, 0x200) semctl$IPC_RMID(r1, 0x0, 0x10) perf_event_open(&(0x7f0000f4a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x80000000000010, 0x6, 0x10) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r5 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000521000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000dd0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000eef000)=""/159, &(0x7f00004bf000-0x4)=0x9f) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000011000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb94, 0x4, 0x2f, 0x400, 0x4c44, 0x40, r6}) syz_emit_ethernet(0x135, &(0x7f00000f4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a3fbc8", 0xff, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x3, 0xff, 0x0, "e6df3d126fbccebedca144f3ad42e79cfe5b09654785bb66bba3bc395053218149ae8babda05f7e7013d1d02773279b4602256c4516a11e75aabdc4dc3c430b1fc56be009684e7d5e694e395ec68fe28c9c99e333f52b566bf5f50687e3979f185fad7a68e4b3076403c13f7905e944f54ee399401bee223d94af8da5510cb9394a52680eb05dffee4da39cfcc1779f91dbca81d131873b8e2e4c05e50c4654ae3097d475058f8533621ce5d075669a373ea09ffcd1eca7d10f0093005e4ff596f0d94e51e843d518497300c50af392472f682e446431379151dfcb922a45e160a6d9d8fd438c616ead2ec5d5e9d77cdd104992f76b3dc"}}}}}}, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000532000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 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={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a1000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dfb000-0xc)={0x0, 0x8, 0x2, [0x9, 0x7f]}, &(0x7f0000fcd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f58000)={r1, 0x0, 0x30, 0x49, 0x788c}, &(0x7f0000975000)=0xffffff61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bc5000)={r2, 0x9}, 0x8) 2018/01/18 16:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f000084a000)='2', 0x1) write(r0, &(0x7f0000297000)="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", 0x1000) fallocate(r0, 0x3, 0x0, 0x100041) 2018/01/18 16:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00000df000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d53000-0x8)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000d94000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d0b000-0x168)=[{{&(0x7f0000249000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000021c000-0x40)=[{&(0x7f0000311000)=""/225, 0xe1}, {&(0x7f000005d000)=""/159, 0x9f}, {&(0x7f0000806000-0xe5)=""/229, 0xe5}, {&(0x7f0000c85000)=""/220, 0xdc}], 0x4, &(0x7f0000f4b000)=""/6, 0x6, 0x1400}, 0x40}, {{0x0, 0x0, &(0x7f00002b4000)=[{&(0x7f00009ae000)=""/44, 0x2c}, {&(0x7f000018c000)=""/205, 0xcd}, {&(0x7f0000831000)=""/69, 0x45}, {&(0x7f0000ba2000-0x4c)=""/76, 0x4c}, {&(0x7f0000c39000)=""/96, 0x60}, {&(0x7f00007a9000)=""/0, 0x0}], 0x6, &(0x7f00002cf000)=""/237, 0xed, 0x2}, 0x6}, {{&(0x7f0000163000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ab8000)=[{&(0x7f0000e42000-0x6)=""/6, 0x6}, {&(0x7f0000b1d000)=""/250, 0xfa}, {&(0x7f0000849000)=""/59, 0x3b}, {&(0x7f00000e4000)=""/204, 0xcc}], 0x4, &(0x7f00008db000-0xeb)=""/235, 0xeb, 0x4}, 0x80}, {{&(0x7f00007cf000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c98000-0x20)=[{&(0x7f000012c000)=""/190, 0xbe}, {&(0x7f0000c2c000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000ec8000)=""/165, 0xa5, 0x10001}, 0x40}, {{&(0x7f0000ad6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000725000-0x20)=[{&(0x7f000097c000-0x5c)=""/92, 0x5c}, {&(0x7f0000da1000-0x34)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x0}, 0xfff}, {{&(0x7f0000cf2000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000304000-0x50)=[{&(0x7f00006c5000-0x57)=""/87, 0x57}, {&(0x7f000088a000-0x65)=""/101, 0x65}, {&(0x7f0000557000)=""/108, 0x6c}, {&(0x7f0000ce6000-0xac)=""/172, 0xac}, {&(0x7f00008fc000)=""/13, 0xd}], 0x5, 0x0, 0x0, 0x2d78}, 0x2}], 0x6, 0x40000000, &(0x7f00006f6000)={r2, r3+30000000}) 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000126000)={0x0, 0x0}) ppoll(&(0x7f0000145000)=[{r0, 0x8, 0x0}, {r1, 0x480, 0x0}], 0x2, &(0x7f0000af0000-0x10)={r2, r3+30000000}, &(0x7f0000c74000-0x8)={0x3169da28}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000566000)=[{0x8, 0x44b8}, {0x4, 0x1}, {0x7, 0x20}, {0x4, 0x9}, {0xc, 0x0}, {0x2, 0x3}, {0x2, 0x6a}, {0x3, 0x4}], 0x8) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/ppp\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00005cb000-0x108)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x101, 0x2, 0x1c0000, 0x10000, 0x6, 0x62e, 0xcc8, 0x7, 0x40000000000, 0x5, 0x2, 0x5, 0x5290, 0x3]}, &(0x7f0000ff0000-0x4)=0x108) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/18 16:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b52000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002ee000-0x8)='./file0\x00', 0x0, 0x10) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000363000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000032000-0x112)=@pi={0x0, 0x8035, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="a36d0dfd9a78", [{[], {0x8100, 0x401, 0x0, 0xa47}}], {@llc_tr={0x11, {@snap={0xaa, 0x1, "1d", "d87933", 0x88ff, "20ef00ac490c59a93c7c8778d56408f48522eae5b9181310dc715d6822ca78ac0e03520a7b638962f64281d218c394952127ba7440c720628200266aba3f4ef96327ff31e25a70b9dd296b8c0a6db37982ad35ee38135624a7aef2eb4e1300f3088dcc17de2731c9d3a8e45c21b7ae87842ca0fdb74f46cd88c790532968b2ab541d743504296d28491e5fb4353e082d855a595c022fccb6d6e29a76984118d1a57089b5c85db6d63bbc47946efff7224d64e2c914471dd0643976f611d8ff8d841cf1adfa758b7089a0be894bf2b35f6beb8674a21ef3969a6d77342bbd96d5b5441d2a03b5bec264d6c499565634298c3f9d91"}}}}}}, 0x112) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f27000-0x4)=0x2) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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) fremovexattr(r2, &(0x7f0000db1000-0x1b)=@random={'user.\x00', '/proc/self/net/pfkey\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/enforce\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000893000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000a43000-0x68)={0x74, 0x0, [0x7fff, 0x3, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f37000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00007e5000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 100.605070] ion_ioctl: ioctl validate failed 2018/01/18 16:05:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a73000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0x10001, 0x6}, &(0x7f00006ee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000074d000-0x8)={r3, 0xbf0f}, &(0x7f0000ba7000)=0x8) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() 2018/01/18 16:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = syz_open_dev$vcsa(&(0x7f0000310000)='/dev/vcsa#\x00', 0x9, 0x840) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000744000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee2000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006e4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000-0x4)=0xe8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009d9000-0x4)=0x8001, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a2b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@empty=0x0, 0x2, 0x7, 0x0, 0x1, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x0, 0x1, 0x7, 0x7f, 0x3, 0x0, 0xe1, 0x10001}, {0x7f, 0x6, 0x3, 0x8}, 0x9, 0x6, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x6, 0x8, 0x100, 0x7}}, 0xe8) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) fremovexattr(r0, &(0x7f0000b19000)=@random={'osx.\x00', 'wlan1\x00'}) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000ff5000)="", 0xfffffecc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fdd000-0xc)=@sack_info={0x0, 0x5, 0x7}, &(0x7f00007ef000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000229000-0x8)={r2, 0x80000001}, 0x8) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:05:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) sync_file_range(r0, 0x4, 0x1ed, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x9c, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0xffffffffffffff82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a77}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="6920a082b237c04e66abf25f4a170075163adf6f23f283128f1febbcf626613c04", &(0x7f0000001000)=""/20}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mq_unlink(&(0x7f0000001000-0x2)='{\x00') socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x7ff, 0x4) r3 = memfd_create(&(0x7f0000002000)='wlan0,eth1ppp0(+.$keyringvmnet1bdev:/nodevcpuset%\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000006000-0x368)={0x2, 0x2, 0x37f800000000000, 0x7, 0x6d, 0x0, 0x7, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0xfffffffffffffff7, 0x80000000, 0xb4, "0edd6c8f0f97e1cead5df5b4d0d555b64ac0d9281fa5821bce962cb7761ec3ede223ffa4d10cd854c18ba98f22ce18ae05a21d65a9579d6264603b618489ebd3ee50c2234532d2c6f738907c91577f6fe0cd7e901682af64dfc79d2dd37c37aa4428e8fad42c4cd015dedc9160869949d97e2bfc2991ba58a4fdf2e244c0aa833d1a270822471357519245d4f4b43b70e179ad6896d178156fca4722a91e05a9138c04983fa4447a306b66d3ec1a62ff2d236cdb"}, @sadb_x_sec_ctx={0x1b, 0x18, 0x800, 0x44, 0xce, "ee6aac8062d0c505916abb4e85cafd1597d56e16aa1b66ee9607853598170716ccadca23158e0c63e0a975415e8a07152194953e3aac2135504356ce27a240ec9243075405eedafa2a5eb3ad3057dfe9256e139a5a9141fb1530f74a65ce5351c47ee3ad9425192ea33bd63861afac18fc8517c39bdadca01bfaf0f42c2cc5286c9542e8102d7f39bc32e52e3bc0194cdc8727f221e8605831ff448f40bd477870ef609aafd9f5027c9cf76fbabdd447d3b6ca52ad0d1a306b70cb9b832e888910e36af7552aa9d9b962ece14ef1"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x81, {0x6, 0x33, 0x1, 0x6, 0x0, 0x7, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sec_ctx={0x19, 0x18, 0xfffffffffffffff9, 0x800, 0xbf, "6d097e96d2a560349a49574b07159ab58a8ae1cc74e460b7f10f67eeb9a8842a0a75f2dfd88a6843c2f2bd6165e63eae0e90dc767ebd77c35125725be2a294f91faf9e5f888932850ca6eea5b3a79537cc7112d6600dcac9424ba2e5e9dbdd79a03b92193f1b0887bca772a39ba3615526e58bc1d2565d225abe43051c67b0ae4b83176bc879375bb60047da5acb3604a77e61cbf402993d192ca95c7469f59f7edd15290654fbd90197709816727b684605ad799b5fe451debc7918e08f1f"}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0xb, 0x9, 0x270, 0x0, "bfcf9fb4860cb0680c14b432c155f334526d32d20cfe0fb2f3799a8f25ca5efef5483b734b98a6dd38b0cd2bb414e3b4ca29a5217a5a9aabcf8ebc60ebc2577c299e4ec1517a921b6dec47d05ed5"}]}, 0x368}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000008000-0x9)=""/9, &(0x7f0000005000)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000009000-0xe)={0x1f, 0x7, {0xffffffffffff0000, 0x1, 0x400, 0x1, 0x7fff, 0xfffffffe00000000}, 0x3f, 0x7fffffff}, 0xe) 2018/01/18 16:05:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semop(0x0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x2aaaaaaaaaaaabd7) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000fbe000-0xf1)=""/241) 2018/01/18 16:05:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) 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) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/99) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000+0x598)='\x00', &(0x7f0000001000)='ppp1\x00', &(0x7f0000001000)='[\x00', &(0x7f0000000000)='\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='system}\x00', &(0x7f0000000000)='systemeth1[wlan1\x00', &(0x7f0000000000)='eth1:[vmnet0userem1proc:#wlan0eth1\x00']) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000079a000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x229c, 0x4, 0x2, 0x400, 0x4, 0x0, {0x5, 0x0, 0x2}, [@generic="dff8d6846efa0e7518e270", @generic="8bf6a05e71045b7cd2e77b5afa4ed3674d52cb14c2316ca8758eed91f76adf4a202f2d72f6823b649dcb7cff240f4024aacacdd45a7b9937afe93506ec5f01a182dd047d6b1751919076456d32f82ffd10a99ee574713e3dfa5611450e13126f8fe7e6c0fb0caef930510c564cabc278f7a51e4f74db65f6c23422e1afe2ca33027fbf0efa74e96599211ef9698db565532aa12ecb1fcdfa9ab0cd5e2f27985d75f02724c99c3d8884355c21115548954db1bccf83c6a9a012d1f5c2b583faefcbedf9ec2e0314de15f9e858b6abba367a4d598340843740722a054b34cd9d06f6464f42c76c07e54e2cefb5ad4be1503548", @nested={0x20f0, 0x55, [@generic="", @generic="277b7c3d61f94ee6a61c786bedec1079548139213089c8ef11f40e35cf3b15f4c9cf53f27e7d71baa1d9b6edc3d9c54f03fd5898ff01efefde1f79b2ee5c2396485279c0c0a88f9a2ab876021ecb87326b5585e8d98cce001815a2e66ae94876cb98712f389edaf1e84f73857b123d8098d8064674314ab727b5ac65b34fda8e2ece87b8c60c1c7dc868a4ab97783f800a3e3b07a36874e187e68501c37ed5d236b8631725ddf8cc871fcdbe0b299d23cefe90e5ad158ef0e8ef21e295b3743c2be71f3303af84", @typed={0x8, 0x70, @void=""}, @generic="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@typed={0xc, 0x92, @ipv4=@empty=0x0}, @generic="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@typed={0x10, 0x23, @u64=0x9}]}, @generic="438d0983316cf97e5bf3d52d172780545260a384aea8ff60d57309fe20d42094d77eba56d9b8c1b966d26118ebe300ca2ecd3489fe384ca272c2a2274a50442ea39e0f439ae7ae0ebd13290bb3f6ed3409a1e7946f9d343d5195c896ac3360a547507fd6e16af05a5c5eafc54bfcc9b095e883a4b5d075f3738559fca2e1346044cc67fd6f910b9919c15d0ebba61ef4fa0557cd53b7faf27b"]}, 0x229c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 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$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioprio_get$pid(0xfffffffffffffffe, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, &(0x7f0000003000-0x4)=0x98) [ 100.674757] binder_alloc: binder_alloc_mmap_handler: 16973 207e5000-207e7000 already mapped failed -16 [ 100.710283] binder_alloc: binder_alloc_mmap_handler: 16973 207e5000-207e7000 already mapped failed -16 2018/01/18 16:05:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009fc000-0x9)='/dev/sg#\x00', 0x81, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ff8000-0x14)={{0x6, 0x101, 0x7, 0x1, 0x0, 0x400}, 0x7ec, 0x5, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f000089e000)=""/230, &(0x7f0000b86000-0x4)=0xe6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a5c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 246.752212] INFO: task syz-executor6:16952 blocked for more than 120 seconds. [ 246.759561] Not tainted 4.15.0-rc7-mm1+ #56 [ 246.764403] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772359] syz-executor6 D24592 16952 4772 0x00000004 [ 246.777994] Call Trace: [ 246.780583] __schedule+0x8eb/0x2060 [ 246.784315] ? __sched_text_start+0x8/0x8 [ 246.788461] ? __radix_tree_insert+0x7b0/0x7b0 [ 246.793049] ? check_noncircular+0x20/0x20 [ 246.797282] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.801949] ? __perf_event_task_sched_in+0x200/0xc20 [ 246.807135] ? find_held_lock+0x35/0x1d0 [ 246.811212] ? find_held_lock+0x35/0x1d0 [ 246.815270] schedule+0xf5/0x430 [ 246.818633] ? __lock_page+0x550/0x720 [ 246.822506] ? __schedule+0x2060/0x2060 [ 246.826473] ? lock_downgrade+0x980/0x980 [ 246.830612] ? lock_release+0xa40/0xa40 [ 246.834584] ? do_raw_spin_trylock+0x190/0x190 [ 246.839163] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.843667] io_schedule+0x1c/0x70 [ 246.847209] __lock_page+0x574/0x720 [ 246.850923] ? __lock_page_killable+0x790/0x790 [ 246.855581] ? find_held_lock+0x35/0x1d0 [ 246.859673] ? check_noncircular+0x20/0x20 [ 246.863910] ? check_noncircular+0x20/0x20 [ 246.868147] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.874029] ? page_cache_tree_insert+0x410/0x410 [ 246.878871] ? __might_sleep+0x95/0x190 [ 246.882849] pagecache_get_page+0x672/0xba0 [ 246.887176] ? add_to_page_cache_lru+0x510/0x510 [ 246.891933] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.897818] ? rcu_note_context_switch+0x710/0x710 [ 246.902733] ? futex_wait_setup+0x14a/0x3d0 [ 246.907050] ? __might_sleep+0x95/0x190 [ 246.911031] ? _cond_resched+0x14/0x30 [ 246.914908] ? futex_wait_queue_me+0x527/0x7e0 [ 246.919478] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 246.924847] ? print_irqtrace_events+0x270/0x270 [ 246.929591] ? get_futex_value_locked+0xc3/0xf0 [ 246.934257] ? futex_wait_setup+0x22e/0x3d0 [ 246.938576] ? futex_wake+0x680/0x680 [ 246.942375] truncate_inode_pages_range+0xc37/0x1fe0 [ 246.947473] ? generic_error_remove_page+0xb0/0xb0 [ 246.952409] ? mmdrop+0x18/0x30 [ 246.955677] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 246.960771] ? futex_wake+0x2ca/0x680 [ 246.964567] ? get_futex_key+0x1d50/0x1d50 [ 246.968799] ? perf_trace_lock+0xd6/0x900 [ 246.972938] ? trace_event_raw_event_lock+0x340/0x340 [ 246.978131] ? check_noncircular+0x20/0x20 [ 246.982356] ? do_futex+0x86f/0x22a0 [ 246.986080] ? __fget+0x333/0x570 [ 246.989535] ? lock_downgrade+0x980/0x980 [ 246.993707] ? find_held_lock+0x35/0x1d0 [ 246.997786] ? __fget+0x333/0x570 [ 247.001249] ? lock_downgrade+0x980/0x980 [ 247.005395] ? lock_release+0xa40/0xa40 [ 247.009369] ? __lock_is_held+0xb6/0x140 [ 247.013437] ? __fget+0x35c/0x570 [ 247.016909] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.022792] ? rcu_note_context_switch+0x710/0x710 [ 247.027719] ? selinux_file_permission+0x82/0x460 [ 247.032554] ? __might_sleep+0x95/0x190 [ 247.036529] ? _cond_resched+0x14/0x30 [ 247.040405] ? __inode_security_revalidate+0xd9/0x130 [ 247.045594] blkdev_fallocate+0x1ff/0x3b0 [ 247.049733] ? blkdev_read_iter+0x170/0x170 [ 247.054051] vfs_fallocate+0x33c/0x6f0 [ 247.057936] SyS_fallocate+0x53/0x90 [ 247.061650] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.066391] RIP: 0033:0x452e39 [ 247.069591] RSP: 002b:00007fd475cbec58 EFLAGS: 00000212 ORIG_RAX: 000000000000011d [ 247.077287] RAX: ffffffffffffffda RBX: 00007fd475cbf700 RCX: 0000000000452e39 [ 247.084553] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000013 [ 247.091806] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.099071] R10: 0000000000100041 R11: 0000000000000212 R12: 0000000000000000 [ 247.106329] R13: 0000000000a2f7ef R14: 00007fd475cbf9c0 R15: 0000000000000000 [ 247.113613] [ 247.113613] Showing all locks held in the system: [ 247.119928] 2 locks held by khungtaskd/748: [ 247.124263] #0: (rcu_read_lock){....}, at: [<0000000079339ebe>] watchdog+0x1c5/0xd60 [ 247.132323] #1: (tasklist_lock){.+.+}, at: [<00000000e1504c33>] debug_show_all_locks+0xd3/0x400 [ 247.141364] 2 locks held by getty/3634: [ 247.145327] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.154003] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.163297] 2 locks held by getty/3635: [ 247.167268] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.175938] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.185216] 2 locks held by getty/3636: [ 247.189177] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.197852] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.207137] 2 locks held by getty/3637: [ 247.211117] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.219794] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.229066] 2 locks held by getty/3638: [ 247.233029] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.241689] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.250965] 2 locks held by getty/3639: [ 247.254920] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.263587] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.272868] 2 locks held by getty/3640: [ 247.276834] #0: (&tty->ldisc_sem){++++}, at: [<00000000bf6b2b7a>] ldsem_down_read+0x37/0x40 [ 247.285501] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003ceddea3>] n_tty_read+0x2ef/0x1a00 [ 247.294883] [ 247.296492] ============================================= [ 247.296492] [ 247.303497] NMI backtrace for cpu 1 [ 247.307110] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.314264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.323587] Call Trace: [ 247.326147] dump_stack+0x194/0x257 [ 247.329750] ? arch_local_irq_restore+0x53/0x53 [ 247.334389] ? debug_show_all_locks+0x2f4/0x400 [ 247.339030] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.343410] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.347875] nmi_cpu_backtrace+0x1d2/0x210 [ 247.352082] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.356546] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.361797] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.366957] watchdog+0x90c/0xd60 [ 247.370391] ? reset_hung_task_detector+0xa0/0xa0 [ 247.375203] ? complete+0x62/0x80 [ 247.378635] ? __schedule+0x2060/0x2060 [ 247.382586] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.386877] ? __lockdep_init_map+0xe4/0x650 [ 247.391255] ? do_raw_spin_trylock+0x190/0x190 [ 247.395807] ? lockdep_init_map+0x9/0x10 [ 247.399838] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.404913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.409900] ? trace_hardirqs_on+0xd/0x10 [ 247.414018] ? __kthread_parkme+0x175/0x240 [ 247.418313] kthread+0x33c/0x400 [ 247.421648] ? reset_hung_task_detector+0xa0/0xa0 [ 247.426467] ? kthread_stop+0x7a0/0x7a0 [ 247.430424] ret_from_fork+0x37/0x50 [ 247.434165] Sending NMI from CPU 1 to CPUs 0: [ 247.438680] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.439669] Kernel panic - not syncing: hung_task: blocked tasks [ 247.439675] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 247.439678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.439679] Call Trace: [ 247.439688] dump_stack+0x194/0x257 [ 247.439696] ? arch_local_irq_restore+0x53/0x53 [ 247.439706] ? vsnprintf+0x1ed/0x1900 [ 247.439716] panic+0x1e4/0x41c [ 247.439721] ? refcount_error_report+0x214/0x214 [ 247.439735] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.439747] watchdog+0x91d/0xd60 [ 247.439762] ? reset_hung_task_detector+0xa0/0xa0 [ 247.439767] ? complete+0x62/0x80 [ 247.439779] ? __schedule+0x2060/0x2060 [ 247.439784] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.439789] ? __lockdep_init_map+0xe4/0x650 [ 247.439795] ? do_raw_spin_trylock+0x190/0x190 [ 247.439800] ? lockdep_init_map+0x9/0x10 [ 247.439805] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.439812] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.439818] ? trace_hardirqs_on+0xd/0x10 [ 247.439824] ? __kthread_parkme+0x175/0x240 [ 247.439832] kthread+0x33c/0x400 [ 247.439837] ? reset_hung_task_detector+0xa0/0xa0 [ 247.439841] ? kthread_stop+0x7a0/0x7a0 [ 247.439848] ret_from_fork+0x37/0x50 [ 247.564342] Dumping ftrace buffer: [ 247.568032] (ftrace buffer empty) [ 247.571717] Kernel Offset: disabled [ 247.575321] Rebooting in 86400 seconds..