0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006da000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f87000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000006d000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f99000-0x8)={r3, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = fcntl$dupfd(r5, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000578000)={0x1, &(0x7f0000f0c000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000a3d000)={r8, 0x2f}) recvfrom$packet(r6, &(0x7f0000f61000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x40000000, &(0x7f0000b90000-0x14)={0x11, 0x5, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000060d000)={0x44, 0x0, &(0x7f0000c21000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a3000)=[], &(0x7f0000cff000-0x8)=[0x78]}}], 0x23, 0x0, &(0x7f00004d8000-0x23)="636434cd46813fefdb6914a8f346364032b0778d875e03c9251667f96b105c7f3613c0"}) 2017/12/15 08:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000096e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a70000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000023d000-0xa)="2f6465762f7663732300", 0xffff, 0x2000) accept4$unix(r1, &(0x7f0000632000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000879000)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x1, 0x0}, 0x8) 2017/12/15 08:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078d000)="2f6465762f70746d7800", 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000063b000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_dev$vcsa(&(0x7f0000f62000-0xb)="2f6465762f766373612300", 0xc5ac, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r0) perf_event_open(&(0x7f0000525000)={0x2, 0x78, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94f, 0x106, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000305000)={0x0, 0x0}, 0x800) mkdir(&(0x7f00000e1000)="2e2f66696c653000", 0x30) r4 = open(&(0x7f0000851000)="2e2f66696c653000", 0x0, 0x54) mkdirat(r4, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x4) openat(r2, &(0x7f000016f000-0x8)="2e2f66696c653000", 0x2, 0x8f) r5 = open$dir(&(0x7f00004db000-0x8)="2e2f66696c653000", 0x102, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00006d8000)={0xccd4, 0x1, 0x1000000000004, 0x9}) r6 = openat(r5, &(0x7f00008df000-0x8)="2e2f66696c653000", 0x88000, 0xffffffffffffffff) mount(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f00000e4000)="2e2f66696c653000", &(0x7f0000450000-0x7)="6175746f667300", 0x1000, &(0x7f00006b8000)="a1") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a82000)="2f6465762f7667615f6172626974657200", 0x6000, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") getdents64(r3, &(0x7f00007cb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) io_setup(0x1, &(0x7f0000747000)=0x0) io_cancel(r7, &(0x7f00000e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7e7b, r5, &(0x7f00009f4000)="9b8739bd60aa9585d1fa97eb82c42f920f5e106fafcf15a6b1636a68193811d989cc123d4ab29bdfbdaed1823978362849b5314cc9b511e54a53aac40c7e8e187dba0fb4c85991cdccbbf3ff492a66dba7d39e1742b625a8c0d4634676287ebffd1f54219eabbaebf8dc8baf4f4a37bb5bc9c71af9273021e76d03b5270505862050f1fa1e4ac87358c2311e3e2d2a6cb4", 0x91, 0x0, 0x0, 0x1, r3}, &(0x7f0000696000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d78000)={0x0, 0x0}) utimensat(r5, &(0x7f0000520000)="2e2f66696c65302f66696c653000", &(0x7f00005fc000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+30000}}, 0x0) lseek(r5, 0x80000044, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e9000)={&(0x7f000033e000)="2e2f66696c65302f66696c65302f66696c653000", 0x0}, 0xc) renameat2(r3, &(0x7f0000e93000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000805000)="2e2f66696c65302f66696c653100", 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002a2000-0x8)={0x0, 0x0}) 2017/12/15 08:21:14 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005fa000)=0x0) tkill(r5, 0x1b) memfd_create(&(0x7f0000e21000-0x57)="73656c6e75787b285c76626f8e6e657430776c616e313c2b73656c000000000000094b6e316b657900000000000000002c400005ad1fc5725270889fb522dca36e499c308b540914a238945643e5896d5adf3d9ece10f8", 0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000054a000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000875000)={@generic="412822659cd5886e62d51dfede26eff8", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/15 08:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x20000000000, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4005) r2 = open(&(0x7f0000d98000-0x8)="2e2f66696c653000", 0x3ff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000)={0x0, 0x0, 0x0}, &(0x7f0000a1d000-0x4)=0xc) poll(&(0x7f0000bd9000-0x8)=[{r2, 0x4100, 0x0}], 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003c9000)=@sack_info={0x0, 0x4, 0x8cbb}, &(0x7f00005c7000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001c0000-0x8)={r5, 0x9}, &(0x7f000031d000-0x4)=0x8) ioctl$VT_RELDISP(r2, 0x5605) getpriority(0x2, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0xffffffffffffffff, r6) ptrace(0x10, r6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000123000-0x10)=@common="697036746e6c30000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000265000-0x7)={r5, 0x1}, &(0x7f00003a0000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e8f000-0x14)={0x3, 0x3ff, 0x1f, 0x7, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001de000)={r7, 0x3}, &(0x7f000086b000)=0x8) readahead(r1, 0x6, 0xa) ptrace$peek(0x2, r4, &(0x7f00001f6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000017b000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)=0xe8) get_robust_list(r6, &(0x7f0000537000-0x4)=&(0x7f0000c8a000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004bc000)=0xc) r8 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d4000)=0x0) sendfile(r0, r8, &(0x7f0000fc2000)=0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x2, 0x802, 0x0) write(r9, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/15 08:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000162000)={0x1, 0x8, 0x1, 0x9, 0x6c, 0x8001, 0x81, 0x2, 0x7, 0x3, 0x1, 0x4}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000ad3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b33000)={{{@in=@multicast2=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) r4 = getpgrp(0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000b59000)={0x4, 0x78, 0x9, 0x7fff, 0x7bb4, 0x8, 0x0, 0x4, 0x2200, 0x0, 0x6, 0xffffffffffff2766, 0x101, 0x8, 0x0, 0x3ff, 0x2, 0x3f, 0x7, 0xc0, 0xdb, 0x7, 0x4, 0x10000, 0x3, 0x9, 0x0}, r4, 0x9, r1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00004d5000-0x1)=0x0) getresgid(&(0x7f000048b000-0x4)=0x0, &(0x7f0000c42000)=0x0, &(0x7f0000b28000)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1f000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) fchownat(r8, &(0x7f00008eb000-0x8)="2e2f66696c653000", r3, r7, 0x100) fstat(r5, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ce7000-0x8)="2e2f66696c653000", &(0x7f0000633000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getgroups(0x6, &(0x7f0000db8000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000afe000-0x4)=0x0, &(0x7f00006e3000-0x4)=0x0, &(0x7f0000fa4000)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e9c000)={0x6, 0x9}) setgroups(0x7, &(0x7f0000489000)=[r6, r9, r10, r11, r12, r13, r14]) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) name_to_handle_at(r1, &(0x7f0000064000-0x8)="2e2f66696c653000", &(0x7f0000d68000)={0xa9, 0x100, "2322ca1a7c3047b0671234acb524b9b0b15c3b8975e85490bc76b953f2631d9604c0c1bc09d39006e7e6e463a2f1fff72722e2c241f8272d4637fbc083ebb1db20fdbb73fb75b56874a2382a60fc6d386ea5b95c41af622e801b265ef329f49b1bcf1de48b2e2b6d904946d6c19b4552e51affaad2a364987ea9e28df6fab4b707dcf0790052c4849b25af14a74e91d9e0f4501cfbcb121cf956debbbcfa115778"}, &(0x7f0000c40000)=0x0, 0x1000) read(r2, &(0x7f0000ebe000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) [ 125.790990] binder: 16697:16714 ioctl c00c642d 20cf8ff4 returned -22 2017/12/15 08:21:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x4, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00009d6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000008}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000868000)="2f6465762f6b766d00", 0x103, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000290000-0x4)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006e8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000-0x4)=0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000fc0000)="2e2f66696c653000", &(0x7f00005b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000572000-0x80)={[0x1, 0x1, 0x5000, 0x105004], 0x7f, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt(r2, 0x8, 0x0, &(0x7f000060e000-0xee)="f8ded6af24226f257e2bf2a9b0f02a9cb85e7aa0e383b96e6b3da4f182173436fb68dd610c73eec48f9e53b9f4da293005a1e96cd0c603c34c3ddbdd7747167611c203be4061243e904532fda584aa0c5e0421e77509e26c4913196fd95357f98d06e0e7078554b43217f376b43f7311652f27ba5d43fded751b8447117cdd5315aa88d402989ccd4706d82b6ceebeaf503f104fe9fd3318b49e967a0a63ee62d33fc3a5ad26b3d4806051b3d1444a9cb59e86474fcfce17c1a60597403c2bfee6d95e3273c3acb260256a2b54e7428159904d6ed45a9d1612d1e4bebb0566edfc6a2ec08592ad558d446f23146e", 0xee) sched_setattr(r1, &(0x7f0000f6d000)={0x30, 0x0, 0x1, 0x2, 0x0, 0x0, 0x8, 0x4}, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 125.838939] binder: tried to use weak ref as strong ref 2017/12/15 08:21:14 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002c000)="2f6465762f73672300", 0x4, 0x10000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000024000-0x8)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000030000-0x8)=0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) fcntl$setstatus(r2, 0x4, 0x4000) r6 = syz_open_procfs(r3, &(0x7f0000019000)="737461636b00") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r6, &(0x7f0000036000)="2e2f66696c653000", r4, r5, 0x1500) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000036000-0xe8)={{{@in=@multicast2=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f0000038000-0x73)="005ef99f0956d37af315bca6ce2ce36611409a9f38012204fa7971b4958784d2c763f45c0167443afc7e915b472cbe3e20f4dc70771d1c45d55b2faa986311f1e68b6e6cd77a33360e389664ae940ef0944610e837a62cbe90384c770a5a94f18fdf3093920732db6f5d2ee2bde53c9a188aa1", 0x73) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f000000f000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000038000)="27e27c676a3b64adcf93a295760dd3a893332bfd408dd99a513caef2d7ae8b9478c948acb8e3a3062725d35e9c81657c9ade8d0276bffbd4c8654e3b67b8ee6a20022dc952293beb28b44f7eb37f1da75122dcba984e4e5274dd67cc0c66951a486ef36f60d918953b480460371d467f1bafe664a079b69fefa4ca7bb96c6dd09a918fbf43b6136fa02d572104eb297e01c0", 0x92) mkdirat(r1, &(0x7f0000037000-0x8)="2e2f66696c653000", 0x2) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000013000)={0x3, &(0x7f0000024000-0x18)=[{0x8, 0x3, 0x8, 0x838}, {0x74, 0x8389, 0x2, 0x947}, {0x856c, 0x46, 0x4, 0x7}]}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000036000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, r7}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000000a000)=[{0x35, 0x0, 0x0, 0x40}, {0x6, 0x0, 0x200, 0x8}]}, 0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r6, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000034000)=0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000019000-0x4)=0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x20000000, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0}, 0xe) 2017/12/15 08:21:14 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005fa000)=0x0) tkill(r5, 0x1b) memfd_create(&(0x7f0000e21000-0x57)="73656c6e75787b285c76626f8e6e657430776c616e313c2b73656c000000000000094b6e316b657900000000000000002c400005ad1fc5725270889fb522dca36e499c308b540914a238945643e5896d5adf3d9ece10f8", 0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000054a000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 125.838950] binder: 16697:16725 got transaction to invalid handle [ 125.838963] binder: 16697:16725 transaction failed 29201/-22, size 0-8 line 2775 2017/12/15 08:21:14 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3a000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000889000)="2e2f66696c653000", 0x2100023e) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000-0xf)="2f6465762f73657175656e63657200", 0x800004002, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ce9000)=[{0x6, 0x0, 0x9, 0x407fff7fff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000af2000-0x8)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) [ 125.880357] binder_alloc: binder_alloc_mmap_handler: 16697 20000000-20002000 already mapped failed -16 2017/12/15 08:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000403000)="2f6465762f7667615f6172626974657200", 0x201, 0x0) sendto$llc(r1, &(0x7f0000b40000)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059cf74730c28fc4d20b12b941d47245781567ee1e54543b54592d0e2e9b888c7bf20053f1917010000005ee59143c0ff030000", 0x65, 0x800, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000873000-0x8)="81", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) write(r3, &(0x7f0000992000-0x39)="0be3d1af92fb1ed500d745e2bf19a8d4c022a33fb14e9e0db7811e609f0ac5c584c87e2d2178fe0eb45dcf", 0x2b) dup3(0xffffffffffffffff, r2, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f87000-0x18)={r3, &(0x7f000014e000-0x18)="", &(0x7f000049e000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) poll(&(0x7f0000180000-0x30)=[{0xffffffffffffffff, 0x2100, 0x0}, {r2, 0x1000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r0, 0x100, 0x0}, {r1, 0x280, 0x0}, {r3, 0x91, 0x0}], 0x6, 0x8001) syz_open_procfs(0x0, &(0x7f00005d9000-0xa)="6f6f6d5f73636f726500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0x3, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x1, 0x2, 0x8000000, 0x1, 0x1, 0x6, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40008003, 0x0) r4 = add_key(&(0x7f00006d3000-0x6)="6c6f676f6e00", &(0x7f0000a55000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f00004a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) request_key(&(0x7f0000c41000-0xa)="73797a6b616c6c657200", &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d", r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000266000)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009d8000)={0x5, 0x100000008, 0x3, 0xffffffffffffffff, 0x648a2150}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dba000-0xc)="2f6465762f6175746f667300", 0x220000, 0x0) sendmsg$kcm(r1, &(0x7f00003fd000)={&(0x7f0000a7d000)=@ax25={0x3, {"a53bc4fbb8045e"}, 0xf8e}, 0x10, &(0x7f0000516000-0x38)=[{&(0x7f0000438000)="eb1a927c14edd7210d514c221a61f5f2948058d679db4237d82a4b922b3de862a99a1361b2a1d5644257d67bf5c3e2881a5f460b6d7df8b4645031733de059a02ce181857f1bb88ed63182d1b0e7237d0e73b0e678776609ee2e76bd289874b7099649317e849825db95425259f47e1e05d2fd356eca2e356170f8a60212b7680564b95eef50f11ad133bd4cea74b228d6e7cc8ab8c6bd23f6309cc2747cfd93", 0xa0}, {&(0x7f0000b86000)="d25a0799c8dcf3ac62ba041e41309b40064a5f1bfb7341a42ffc3a680952b4ef6171f3e238aef16be3143ceccf3a488487c945144842ff36bec715b45b4b2a4d78021df2", 0x44}, {&(0x7f0000fc3000-0xc4)="f80b1770be231457171b04f2fd22aafc525ba042d587e51def75faea66a08de758b4769c1fea3726a379743ad9ed1d1cebe527905aa939c17a34b1577f6fde59154badfd912d405687d4187c8a8a3eba6dd707ddf53d05823d2cf53767ea4ce3006116ae9e90a1e42ef8828041f6987be3c91d97f53be27167e6a072fd6cb1ce229ae99c5a5ae620a95aacb4b61254d3c4db584fffebe45f61d44a5931116414367dbc6e44231be0f800e1206f014cb85eaf9def39b799a44e6e21204c41a8353976ba7f", 0xc4}, {&(0x7f0000e0e000)="284288ee281bdbdd396c0a838bf520f1499e13a9082f94b7e09858e259d0b84beeb1dde3a815f6d1964c5bca4729e0788ebab6b0d2df2fa4dae2e46296716f5f00d4cec1dc8a5ac6475babed5e17911d7b4925449486e57430e4fd954298e1344a7035ade0c30557d67acf4068512b830e628331abfea9a501c91c7c4073cbb56b7ebcee92d55a901391cf322aacf0678783be992f7a7e68900c3cafe4143e4bf10fea73f34184eb7ca92ab37d79053c4acea35c578d6d774a766e6e1724a93f10eb0428a99a31cc35fcfe0cfbbb85ebb18230abd6375bde3a9f5a6d69dc14c5257ccc6ff2beb4625f", 0xe9}, {&(0x7f0000891000)="6ece3163f220e86f366c234ed5b12fffae3d9c97de75da1ded420d03b11169fdd8367f6a95e2e2a73ae1af36a1784db92b8161424416bcbf979a1c99f747334aeb897fabfdc8585a3eccb963d61390044cd7a92b7d2a2ccf73231d7d0b2934f1780928ddc77a24978e790878f6ebf3a876ad18ef8bc97490c04d7e8399ecf7b48bc36df861a091f4fff22711c353c7329640cc5161b9f073135d004df369f44291bd26566252b28ae07100d1b4e48a41c8f55984a6689681d61faa669322cdd48a393558af775b4cf6fa889b9462d921f27a7624", 0xd4}, {&(0x7f0000b23000-0x73)="9407a41fa73091585a97905ae282bee6decac62a3e6283909d683c0c6f66430e63bc2fdc5fefa60909fd8d671952f320ca11fece95a86eccf04f73598a9ccb395304188ab82396e64eaf99048f43fdb8d6df675e9731125784eb357ce9b5a7829330af2286d8af8d76da9354a92af23d540861", 0x73}, {&(0x7f0000b12000-0xcc)="aaefac4a80b60adcbcf21a6fb8df736df8f56c266065462ea2b06270db8fdba04bb1ccf096ff74c7e512fc81e1139ac04b2c9994f90948a1e5d766f2bdaf007a744adc0ab687c5963e82dc0a7ca8aa24fa820134992017ee40e4af8adb64a29191f5183fdc0d5128cdacbe13fc1c5f433f7fc93aef7bf60604a8fbd5baae09d4a96a058f3b60a4cd7457dbfcb405a401dcf95668bf22e8745e24215f1bfc47c4d9537eedb7dc4ff97099f955eb53ea172127d53ceae5ab9f6ff8dfc1732df1fa18e7005b5ad6df9c743bb14b", 0xcc}], 0x7, 0x0, 0x0, 0x80}, 0x80) 2017/12/15 08:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d8d000-0xa)="2f6465762f7663732300", 0x3ff, 0x804c0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000247000-0x400)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)="2f6465762f6b766d00", 0x20042, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) poll(&(0x7f0000d0c000)=[{r2, 0x2000, 0x0}, {r2, 0x102, 0x0}, {r1, 0x0, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x1, 0x0}], 0x5, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c1e000-0x8)=0xf000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b21000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a6b000-0x18)={0x0, 0xc9e, 0x7ff, &(0x7f0000127000)=0x0}) [ 125.882896] binder: BINDER_SET_CONTEXT_MGR already set [ 125.882910] binder: 16697:16725 ioctl 40046207 0 returned -16 [ 125.884082] binder_alloc: 16697: binder_alloc_buf, no vma [ 125.884121] binder: 16697:16736 transaction failed 29189/-3, size 80-16 line 2890 2017/12/15 08:21:14 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005fa000)=0x0) tkill(r5, 0x1b) memfd_create(&(0x7f0000e21000-0x57)="73656c6e75787b285c76626f8e6e657430776c616e313c2b73656c000000000000094b6e316b657900000000000000002c400005ad1fc5725270889fb522dca36e499c308b540914a238945643e5896d5adf3d9ece10f8", 0x1) [ 125.890577] binder: 16697:16736 ioctl c00c642d 20cf8ff4 returned -22 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005fa000)=0x0) tkill(r5, 0x1b) 2017/12/15 08:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x32d4) bind$inet6(r0, &(0x7f0000a2d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b65000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) accept4$llc(r1, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b9000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) setrlimit(0x4, &(0x7f0000742000-0x8)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000009e000)=0x0, &(0x7f0000892000)=0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 125.906865] binder: 16697:16725 got transaction to invalid handle [ 125.906881] binder: 16697:16725 transaction failed 29201/-22, size 0-8 line 2775 2017/12/15 08:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b7000+0xb25)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecc000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000d3000)={0x0, 0x0}) poll(&(0x7f00003ba000)=[{r0, 0x44, 0x0}, {r1, 0x0, 0x0}, {r2, 0xa200, 0x0}, {r3, 0x640, 0x0}], 0x4, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000088d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c43000)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f000037e000)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000753000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000c9c000)=0x0, &(0x7f00009bd000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="c9", 0x1, 0x0, &(0x7f0000afc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f000019c000-0x8)=0x3) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0xfffffffffffffffe, 0x5, 0xef}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f000028d000)={0x100, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000930000/0x18000)=nil, &(0x7f0000c5f000)=[@text16={0x10, &(0x7f0000146000)="0fcb6766c74424008e6b00006766c74424029af500006766c744240600000000670f011c240f20d86635200000000f22d89a2100c0001eb821008ed826660f3824990b009a00503c000f01cb650f5465fc", 0x51}], 0x1, 0x1000000020, &(0x7f000046d000)=[@dstype0={0x6, 0xf}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00003c8000)={0x82, 0x0, [0x80002, 0xfffffffffffffffd, 0x20, 0x9f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x800000001, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r6, 0x0) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000275000)={r0, 0xfffffffffffffffe}, &(0x7f00005d2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000020000000805, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create(0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000aba000-0xc)={0xe, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000fdd000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000fdf000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xb, 0x800000000) poll(&(0x7f0000a82000-0x40)=[{r3, 0x7020, 0x0}, {r1, 0x200, 0x0}, {r5, 0x602, 0x0}, {r2, 0xa0, 0x0}, {r4, 0x102, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x40, 0x0}, {r4, 0x5200, 0x0}], 0x8, 0xffffffff) ioctl$TCXONC(r4, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f000089d000)={0x8, &(0x7f0000262000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = syz_open_dev$mice(&(0x7f0000bbb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fe0000)=0x13) [ 126.199412] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.208389] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) add_key$user(&(0x7f0000346000)="7573657200", &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d2000)="1d89d33e442c47a17c476961ea08f9b4ba7dad60c13c3a5556f67990118726a5c637e1d360d7c0013248791bdd5a0975f4143f0d4ff470ab7f8352f37b396b2741388e40e4a8c5567a97dedd2541e810c4e742b1db3abc5a5855d8e431fae5162fa8d4223dff1c166687dbde49d271e0d83933afe38f0d74231693bf571ae1aefa1555ab914ffcfcc1e041c382ae43e6392f65305769265c52beb921b7b43ffe458056c365a8710b009a3a3916027f81f2b4142334a1e97ac6b1aaa508232bf2159abbc2303e4e9e61ac1a49ed308ee4b98a94fc1f83e7af48b8fc77cd71ae14485dfd1399360de57340304fb9f762c44620d427", 0xf4, 0x0) r1 = request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x81, 0x9, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6c000-0x4)=0xe78, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000c68000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00005c9000)=0x2) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ed000-0xc)="2f6465762f6175746f667300", 0x200082, 0x0) getsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000524000)=0x0, &(0x7f0000f9e000-0x4)=0x4) sendmmsg$nfc_llcp(r6, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0xffff, 0x7, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x9}, 0x60, &(0x7f0000ce7000-0x50)=[{&(0x7f00004d8000-0x47)="d9e48fc81c2a25264348fb5d8051b6fb74b5ed3d1bce9d6c128724614f48124d2bab0e23250570f5c3176c1328bde27032274e2b4691c56d45704308371c2d20063d7bc4de0775", 0x47}, {&(0x7f0000ddd000-0x45)="e954900107b9a20bb8cf5b1c57226b4fbb80eee9e24da4958f69446665e1c623f80f81e73eedcb33489822d89157876800005d4badc30ad45e4ebf3f92074938d46636033b", 0x45}, {&(0x7f0000880000)="87c2c8d672f19d638dca6eb7442576b38a2b374c42b7531f7dd6b9021f9ada31c8d7e5f3581ab1c2665a8604e3ecfb29fcdc4d88f597138e8f26b074307f8e8f4f664eb0339ef3d30adefe48d0ddc09c9d6946f2cb354d7b6955bf5e40c58160a6f8c1a22bc0eddcfd4b15f2675c0b3cc8caf13969d565fb205052b0d0698f0aaa3b2181b3707bc4d1ed84cb41c4405581c1a8ec0cd8d61b916e0b5a45b8f3fce0ff28b92bf1ba304f6077a238418d693f79913e5b9100b947b63ac1ea9cf1c32662e0fa9fb9a9d4978a47c90ad8", 0xce}, {&(0x7f0000d34000)="3ba8c562f31c96a84ad9f27142999099cc59930a15ec41c3d35ea2c83220174b641091ef1c1e30543cd57f7cddb04c9706cef6f1cc8a4cf854c2dd22f4ba56e8ed0010ed6d6bec26d57a016bc5", 0x4d}, {&(0x7f0000181000-0xef)="1e89a653a380f0d11d56571ecd32bb8cc56ba4fcf1ec1918a0480a2488e981925b4dd3ae105d87419e7ec1d9202a9e27598e420fac229eef6caa71950a4e07d52a53d36ebab7350e14291158b632f3a10beb154b238b888e2857d1fe1465a0acf09f6633f3437492658606437588f4f7873963f9d42e50e63edcc50798a761659eab441f4d25d33d60952f55c1b57c6a6eff829c1c41873f7c2c930035c547cdf8d9d99ed67f57ec10c3340c22c0604c55b41e8a85c76398a844692e44319c83bb128e9e2bb9cd4f4ae7355905a4c18a3c043d3c3a6d0a65230f0ea2641f83803eb1f65a99f533444a5f2aaeb7aedc", 0xef}], 0x5, &(0x7f0000819000-0x98)={0x98, 0x119, 0xffffffffffffffff, "fed750b890bc64e346d22b196793a5ffa070e5416fb43869402ee975559bbb8c22b651c0fbc0786660879d2bd12255f991500fdb47cb7b2c6c0684a1f69c8fc4bd1c0d7e6467c46520359dcd5690be2849d0aa28bcd6cfe945f2e83daa8a0e53ce5170d1276f75895254ad4c9c5a38c07f2e8ce46773f421f4d66d9226bc93eb5a"}, 0x98, 0x4048000}, {&(0x7f0000c2f000-0x58)={0x27, 0x5, 0x3f, 0x0, 0xd5, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x3ebc7e95}, 0x60, &(0x7f0000847000-0x7)=[{&(0x7f000009d000-0x5b)="dfd0350e858d8eb14d9599f71e7d1b0df9dc6438580e99186afc0b741b6df8026aaed525df63c5e6c126b0148cb2a914cd56019c604635da652caba840e7a6fcd13ff44410d43432a01846c61b9d07300aa99d21275c6c8ff7ad7c", 0x5b}], 0x1, &(0x7f0000dc5000)={0xa0, 0x0, 0xec9, "f4254063bf1af8364f79f7cb435cea3f0fbd9377dc97cd2fb585932e3ee96ba91272e3cdf698304d16222d69f164960b6bd81871837d55609dea8789cf5114ba79c2d01af3590b05ec276e9621593a9cd13b1cb809c3921c1fbc9927ec6c651ab547825ee3f8239bfb0b2c135a3a5f3748039d055fd13897dc209df6f1227dc25f1b729d8ae9fe2a3eb3c7096fdf"}, 0xa0, 0x4000090}, {&(0x7f000016a000-0x60)={0x27, 0x0, 0x100000000, 0x7, 0x7, 0x100000000, "cd679d3f359b260f99134626c552b5960a7fe5088770fd2bed51c61fb37af1660f3fc566b95aa3dda102dadcd9401b9e1ef2c7821122c39f3a995f8c0b3e9c", 0xc23f}, 0x60, &(0x7f0000d02000-0x30)=[{&(0x7f000051b000)="b8c1ae0257703da020454eb9b5dee3de51f834542ad914b5b4c37230488b3e1c62a66f4531a2aeb9232947d6a20986b4e7d57f78676fed35c012d33e3be755cc5a718c0db53eda0d1489e6bb31b18c28e4a4bfb4b8579de41958bb79de6748c8b0262390ca04a61ecbdd9eeb250b53e0593ba91deff109b4b686554f6e0a76398ddf247dcc53ea44d04af73637d59d87168120579ab4eeca3b8289b195bb7d881f67dc6de380f47b98a367e78386577cacc20b01da494cc2c0c6bcd0c491f54fa57d9fe7f73ece7daaf5fcb296becc244b96fc5e3f01a4d83ab4697e8b05a3c6fe6d7eb6977368e1cedb9bd64f9736bc", 0xf0}, {&(0x7f0000f19000)="8079d0a6bcbabdb7b56d85e7a2d43aeb061c8aa143edc7c17ae5049f8ee78e651c56fec6d059db6b5ef3b1355294959a5fb379e25f6cb318ee880f5c57ea801965d54ed26aef6374aa3a905e84f7a6d5d4fee4e23d44fd476f3b3335899de3e3c2b820bb5d5883305cca1b1d0ae52373d250d433935086bc3a5288d76dba9b6c61d2d6d45170cc2a0e77fcf3cc1e7713882256cad9b4bf41d3a082a565f795014aa94be1bbd1800689ea58", 0xab}, {&(0x7f0000068000)="f3bff4b763f020d2eef61a5a5b849477a613119b553d8fd4f0ec7131f3446ae4d26ce7becbf3cf2afff02d97a91ba446c877655acb93f2a4b83c8e83660899e82900ce17ee7c73ee6b42c0", 0x4b}], 0x3, &(0x7f00005b6000-0x108)={0x108, 0x11f, 0x0, "743d62fd331227086f3cd72b3cb8b0b0dd010ee74038b9369966746ea3c7fbf1beaba18b116da39b61d35b01180e1dc0016f8ef4c8c92bfb75dd479c77f71171a489c300b5782c406164abf478375c8e91c6dfe060f3f5e38cf4542062d8660a160d62143a1b13525f0ffd88880497a6c49911fb57b52f47b2eb3d1b1bf5ff1b2813d6b0c35fd2724586e601bde2699e17efa7969ffbf43172add3db57bed4c877023193b1cffcc18d0992e8d7d94d72dccf871bb6a6407eeb4e991dc5deee3a40629b28d145acdb10345bed87236d131b61daa1387e0cbb26e8f8310c47af5102cac841405210a4bea24ed7f43b51a19f"}, 0x108, 0x4040000}, {&(0x7f00003d0000-0x60)={0x27, 0x5, 0x9, 0x1, 0x4, 0x100000000, "ce584cd990c6f0667aa6a8e7adac6274bfda0c8bceb594d8681946de7c65704ab145510fda2251f946c3e2e7e9b8975006c4b0723f5620215dc06c1eb4cc2f", 0x209}, 0x60, &(0x7f0000ee3000-0x10)=[{&(0x7f000032a000-0x19)="7a4a565241c4e40081dc72f111ab1f29a9bfe5816b55c5706d", 0x19}], 0x1, &(0x7f0000195000)={0x68, 0x102, 0x6c6, "1369ee5fef7f9cbe114121e4c9191a5ae4e59f20ae9b5e5fe2c9d4849115556f8cfc131b2c4ca75efbaecfdae1e401dce3bd0b6d9df89909daa38e13fb1958b06bf3992f5f066a711325c412cb5224bd7e"}, 0x68, 0x40000}, {&(0x7f0000486000-0x60)={0x27, 0x1, 0x3, 0x1, 0x100000000, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0xe5c}, 0x60, &(0x7f0000d3a000-0x10)=[{&(0x7f0000f73000)="2e8ddd359c37a41ee93dcc89415db0209ced1bce38df0f290992587242ada68a3e5278a8802fc9584b643a81fc9e361b42e65fb4721b1b676b870c7cc2680ccf7b43fb87bf1f2a6473e7d1506336af82f60f68c80b7b5f0378429c73896e62452ec40fd31b422db1747b3fc0d6bfb811866976d265621e313aaebb9917c12139f1e18a65e755b231360a94618fd3d6c6e65773cc61f3b55773dd1b3572f736575138257a60aef013127af2d476180f55b12403896050b67a84039b06819603ba6b72f26ee6181d7b10488db6cbc7", 0xce}], 0x1, &(0x7f000024e000-0x90)={0x90, 0x13f, 0x7, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68486d4e7934b1799d54f6a339fe6d0907caa9542d006aa5bbbd3dbc19f449d7a13cc5b88214efdc2b06d8fe770ed162d8eaa44bd37396f0b8f821902edc2ccc0b3f460dca53cbf3aaffa693ee818bb11ccc5d8c9d8b5ec8c106de6ea8d8c1b579ab81c3a38c"}, 0x90, 0x20040841}, {&(0x7f000058e000)={0x27, 0x89d, 0x40, 0x7, 0x4, 0x4, "0a8568093360928cd04a590b0ebea49f159bec9d93376addbac0e234f431ee5c5756c14f71ac1d0b1a815c8c72715dbca9fbaa24aa21b0009d7c7d0322e2ff", 0x101}, 0x60, &(0x7f000044c000-0x90)=[{&(0x7f0000ddc000-0x53)="b616141a223144dfc2e401ac5f6ddcad8f3c878efac63ffbe7575877fc55671b906274c855b24f2096f0d1c604e42a3c3d26bd601ae2af7adb15bb10ab1fa2427bbfdf092c51f612d95ac5225aff3999d340c2", 0x53}, {&(0x7f00003b9000)="371269270653fb", 0x7}, {&(0x7f00006ee000)="7088ce7fdecd20a90424436f7b34f906a9d600a1a348f613e70360e65aea670fd198126bb9eba6f7a31513c7c2ff8203edde74c329bcbf2308b4f5e85121b729b6d0b72fad2f0b430dbdb7efd8e83e383cc2f773de11624c86b117768d8bc022c6ea1654e34c2fe752acfaafccf3df0f08d6c41de3acfbff75581ac45b7791a478cab99cf014817f394d4832d108b232337b610c308e21", 0x97}, {&(0x7f0000796000)="b8b1dd7c160af79569c946ad3d052c85ec20a97cb2041ba5a93b7478c0609105021aa2c36dbe765338907ef25c03582fa2dc679ccbcb5f764814d5506535e1b6c12a59669c79b2354787ae7e9138bfbd8c086dbff719c2bad44e3e65d8306fb6f02863fb2fc8f50ec1b5237e4774e2133de84c0cd50227781341355ce2c079f97be47c6655230bb21b409cecb62002cdf062b51064fe987d1074a9e4b3bc095c9f643c47bb6ff3639f55c3982180", 0xae}, {&(0x7f00009f1000+0x384)="5c7589444e2066282cd33b", 0xb}, {&(0x7f00005ce000)="", 0x0}, {&(0x7f0000323000)="09df7533a327a9581eaf6375751da553", 0x10}, {&(0x7f00005b4000-0xbc)="65469f61d3ab6394c1387cd0e534a0a92312eab4b61d3a962e8ba0106dd0dacc378747d6f28c178c0fc7a2b7f02485bf615eb45f869b7300c9c95cd27d885e3893abc549914df1b839e0a651339dffc5f93408ff1ac37fc6c5e4ad890cdd5fe4a2143a2446c67684206ac5d5ede1b3e4d8a429a23cf8f299f08fdd5ef9e5eed6d2a62b9f04d6dca7bc80adab4186c0ab3e7e232a3b2baf4c664cb178e662054587053dff5bf6991749da461a871efe9fb6dcfe5f15d0fe206e2bebbc", 0xbc}, {&(0x7f0000be5000)="", 0x0}], 0x9, &(0x7f0000ae0000-0x88)={0x88, 0x107, 0x78, "2a76097cc9ec1d29d184e6c17be44309221b400f2d5017ab1518b5ead25a46a8b90a5d9cf70d405b8d8e8fb82ab6c2cf2f60c39cf62369c247bce7498d40476e8c51815b8584db1df2cbdb3ba0856e4ce7c539ceadcd24bfb3b575bf8499eafff59d72142969089a124b21807a499df0574df9b1ae7e78"}, 0x88, 0x24008001}, {&(0x7f0000b89000-0x60)={0x27, 0x7a3b4d13, 0x7f, 0x1, 0x3, 0x6, "a612425edb38a98f6b96b62140ad338e5c63363c1b64256adbf77b22dda41f7c86e330f96d0cd38bc3c5e14190e8b17fe8dde52b0d7b3e92a821efa208cabb", 0x1}, 0x60, &(0x7f0000f00000)=[{&(0x7f0000336000)="c910439bd9c70545a81daa7df44fb627ca1bb88521ca31ad408299a8d98c038072821cdaaf2ca538df9988c33ecf3066b9d0f2977e0cbb1d63519df2eeca1127f9951b3ff565f9c3faa74a53180f0e4cf0439f1d294e3fe0a30aa750b32cc662abf82e04fd33aa0ee114197d0547a2681bd737b129c9bc6c4eee66a2e967087c96ddf9058bafac667fae7bf39e9cabc2bca34030debf120efda00608a903359d70cbd48e7882ea2c0de205c6504af868b0263f8f9f03698efb7a56d1b7b221", 0xbf}, {&(0x7f0000f41000)="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", 0x1000}, {&(0x7f00008e5000)="9168ee2af1fecc9f235cad8aa25078cea580e8018238d5670d9f56a08826cee2ff3f2feb96634a140803356e68fe6a88935837ad1e407e70d0adedb43f03d7176ea8cd1442aa4a76bfaf32e17a243cd00a4d9c6537e159149cac37cd917cc5e8caec62ec96dddf2dad486abe4e7327fd0820d7fad7c3e0a5f7d4e80ec9f834884d5c858219514dc916ca1b4a90f380ad227851228e27ef0c85e5e067ce89358d7ce0b34647c3d52190f9dbceb9f65481294ec9c09897d08032702bfc4bc804088b3ca17a76540bfe951dda012336757ff33d6d81d4c0cde65c7a3315cc00b8e550f8a7ec603dd1e21e8e2fed5c1be3b01d8cb9248d993b", 0xf7}, {&(0x7f00002b5000)="01dcbd6b29309f4ace66d6d2cdbd303fc691f21731d653", 0x17}], 0x4, &(0x7f0000c81000)={0xc0, 0x113, 0xba8, "a0cb233c79e050113f4ec3efc97a922e48225aa4da5bb6da8cd2781a09f83ad4036ff5925d8092b891ce11cf403a884e2e96530a8106dbca5eace58a86dbb775cd84faa85cf20753d5aba9de2201b62d622be23b5d742e075cdf159aa31caa82fe4019bc8787a03fa645f86df760360afc9f0d9879cfc19809f08c7580dd2173ceec13b1def91efe16b87abbb0d51aa378d5de0b5777ede8053b72432284fc07cf0122ae5855fd81f5a2"}, 0xc0, 0x20000000}], 0x7, 0x80) fchmodat(r7, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000684000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000677000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000246000)=0x4) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f000094f000-0x70)={[{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]}) ioctl$int_out(r3, 0x2, &(0x7f00004da000)=0x0) r8 = userfaultfd(0x80000) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40000000, 0x0}) 2017/12/15 08:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a14000)="2f6465762f73657175656e6365723200", 0x101800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00001bf000)="cbafc9758a9d94f28a457276cd0a0b97843b53cbdf38aaa32f4b4570523eb247dbd280e8c2528e16a2acba6e1a3ca63178984e50cb257e8496b349439b") accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004e4000-0x10)=@ethernet={0x6, @random="2e040c44356c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 08:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xd2200300, &(0x7f0000a7e000-0xbf)="27e1b7415629c5c74f5f9c3b56e3afef8de37b7a4105ce13d05b1faaf02df909c118112a6be86622a7b93640ab5b49121ab00b41787688d4160d8766a6bc5c5bc8d5b56458c9dfa530c9701ec8f4ab3bb1ea8e82d9aa62afa7700314c39f1b11dc9aee6c02099cd18ea7287d97a15299c72cf7711e7cb5f8f0316aff829c676583cc10118b02d39c1534c3dee7c4cff418e30a372917ed09a1ef99d90a37d2a02b5f655095bff9be4cad3f4ee3d2ee7202d44e4e74a252feed77739188b393", &(0x7f0000204000)=0x0, &(0x7f00001cc000-0x4)=0x0, &(0x7f000009b000-0x1)="44") syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=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, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x93c, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ece000-0x7)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f000048f000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80040) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x200000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000ac9000)=0x15600000000000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000fff000-0x8)=0x0, &(0x7f0000e01000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000756000)="2f70726f632f73656c662f6e65742f70666b657900", 0x400000, 0x0) r4 = getpid() setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000200000-0x4)=@int=0x8, 0x4) ptrace$getenv(0x4201, r4, 0x3, &(0x7f0000701000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ac9000)="", &(0x7f0000264000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) socket(0x10, 0x802, 0x0) fanotify_mark(0xffffffffffffffff, 0x20, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)="2e2f66696c653000") r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x40096101, &(0x7f000065c000)=0x0) [ 126.259573] binder: release 16697:16714 transaction 128 out, still active [ 126.266790] binder: unexpected work type, 4, not freed [ 126.284223] binder: unexpected work type, 4, not freed 2017/12/15 08:21:15 executing program 3: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) socketpair(0x2, 0x0, 0x100, &(0x7f000085f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000a53000-0xc)={0x4000000, 0xffffffff, 0x37}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000cc5000)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000c39000-0x8)={0x3, &(0x7f00002c8000)=[0x1f, 0xeab4, 0x81]}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000402) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x5, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flock(r3, 0xc) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000052000)={r0, 0x4}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000064e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000774000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xfffffffffffffffe, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000013a000)="27a5ae372fa1732d693f250b83355953b177adb9d3fa98b83ed40e5ce15d4bd2809eef20bc364659770e062dd4bc90f49d531028d720ea97cf263e427614bc9dda0a88fe85951d03b00816d301b9cb416f9ec0948e3d9cf71454dc7095967233125ec940d36d6fa3267253108397810602e8f0a132", 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000e6d000)=0x4) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x42000000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="5fd38176bc0c", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00005fa000)=0x0) 2017/12/15 08:21:15 executing program 0: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x43) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001, 0x2, 0x400000002, 0xc, 0x5, 0x3f, 0x25}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1a, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000099e000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000034000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e3, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x403, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r8, 0x2001f, 0xffffffffffffffff, 0x1) r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e003, 0xffffffffffffffff, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4001, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095c000/0x4000)=nil, 0x4000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f0f000)=0x81, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/15 08:21:15 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d72000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x7cf96b78, 0x12140) ioctl$TIOCSTI(r4, 0x5412, 0xa93) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) r5 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000003000)={0x1, 0x2, 0xffffffff00000000, 0x0}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x8000) eventfd(0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000002000-0xef)={0x0, 0xe7, "d8889ff22a81acf5002572a414619cb87baa522706ca685553859700c24cc01339034e498307db6b2f5b76ebef96dda5eccdf01b855411daaef475f5bad85cddc2b1e2be7d676e6e0fead69b1ca75a4151a90bc94646e45eb8182c5bf0d17f77d6baca305e14b861c3fdf4704e8be86a0dfacff5566499e4bcbff52f8db11d582ed71a79343027275b9b886f8003620c277665166c20d737f580fcdcd61b896c8350b860e61a24bd70902a9780d3e63306ce83b19229271686c0f9cfe593009e2c9e33de79f63f8f07c0c02cd920e1a62330c6d2c239f0ffe343fed367fcda7835e92172201306"}, &(0x7f0000002000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000-0x5)={r7, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() r9 = perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0xdc, 0x1ff, 0x7d47253d, 0x8144, 0x0, 0x400, 0x100, 0x4, 0x3, 0x348, 0x9, 0x0, 0x0, 0x8, 0x1, 0x0, 0x101, 0x800, 0x80000000, 0x9, 0x6, 0x56df, 0xfffffffffffffff9, 0x7, 0x0}, r8, 0x4, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6375736500", 0x20200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000004000+0x4cc)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f73746174757300", 0x0, 0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x41, 0x0, 0x3, 0x2c44, 0x0, 0x8, 0x20400, 0x2, 0x9, 0xfffffffffffffffb, 0x8000, 0x10, 0x0, 0x2, 0x1, 0x7, 0x5, 0x40, 0x3ff, 0x0, 0x1, 0x5, 0x1ff, 0x3f, 0x0}, r8, 0x8, r9, 0x2) eventfd(0x7ff) 2017/12/15 08:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000026d000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000a3c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000081c000-0x8)={0x0, 0x3}, &(0x7f0000bf5000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d77000-0x4)=@assoc_id=r3, 0x4) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x40, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000573000-0x8)={r2, 0x4}) 2017/12/15 08:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000491000)=0xe8) pipe(&(0x7f00001ea000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e30000-0x8)={0x6, &(0x7f0000242000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000017b000-0x4)=0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000493000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000800000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00009db000)={"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"}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000080b000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000454000-0x4)=0x3, 0x4) accept4$unix(r2, &(0x7f00004e6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 126.312662] binder: undelivered TRANSACTION_COMPLETE [ 126.322428] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.331507] binder: send failed reply for transaction 128, target dead [ 126.335792] QAT: Device 0 not found 2017/12/15 08:21:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) 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) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) ioprio_get$pid(0x1, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000003000-0x4)=0xcb6c870, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x18)=[{&(0x7f0000001000)="25690495c5e70bd567de1e527c814bfe76e35dc542da3691ba6bd2ce58dd1721f3ed2a510c885439f1e66853ac6959ba370ced48eba10a18", 0x38}, {&(0x7f0000004000-0x10)="a7c947b67272c8bd311fd8ca4f136409", 0x10}, {&(0x7f0000001000)="a097983a5388d3437ecee3235997dc8f303f319d66cab76d323ac3668cb5c3b081a6bcaf34704a7c6f857ef6560dcc3d450d7c1861b45ed3e0effc01068aff185ec8cb93962a08c29662228c167c65795aa36a8360a839", 0x57}], 0x3, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004b9000)={0x10000012, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000)={0xe9f, 0x80000000, 0x0, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f8c000-0x8)="6b657972696e6700", &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f000033e000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ec000)="0000", 0x2, r3) add_key$user(&(0x7f0000e07000-0x5)="7573657200", &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000521000-0xdb)="0fd4ba9e51558796d944c0ff809625eb2e687805cf5f5dd3c1acb875f7f5993ea2794b8c7a3cf4a92cc73aa1e5dd5d92129010d3147114f387c7aa38006bb8045feddf17e96fe078e37d1cc040abc0707188503aa5db363a818c32f4f0c2154d1d6c205f8bb92575788e5be9a0dbba27c1eda96dd101ca55961a1f8f9f7a91393f7c921c7fadc1446352f0c15131635e0bf1f66823df6e6f97e0f182f5b514c1c63efb0251c0910807dc14ca9b944154180a8073c32252f8bcf20c348eb97570b7c82a39bf1d856cbb79b7723973c026fadf73de5b477f3c547cae", 0xdb, r3) r5 = syz_open_dev$mice(&(0x7f0000e4d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendto$ax25(r0, &(0x7f000080c000)="785f4d01df7aaba4ce0a057320fbe599d143cb47ce645ac65f6efcdee0584f5a1c9ad557be46926389566290a12f9970104ae5ddd80e19ada86e6639c9481165a17878f2cd3ce973adb582b51cc1505f68a86d5d79e805aa0f2bd7e967b440dd3751752e", 0x64, 0x20000040, &(0x7f0000775000)={0x3, {"9460d906765ad8"}, 0xffffffff80000000}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000035f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000072000-0x4)=0xc) r7 = getpgrp(r6) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f03000-0x4)=r7) r8 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe3000-0x1eb)="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", 0x1eb, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r8, r4}, &(0x7f0000dd6000)="00", 0x1, &(0x7f00008e7000-0x2c)={&(0x7f000030f000-0xe)={"7368613338342d67656e65726963"}, &(0x7f0000762000+0x683)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x3)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@empty=0x0, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ff1000)=[{0x8, 0xfffffffe0}, {0x3, 0x0}, {0x0, 0x5}, {0xe, 0x7}, {0x3, 0x2}], 0x5) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x10000000000001f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000472000-0x8)={0x42424242, 0x42424242}, 0x3, 0x1fd) syz_emit_ethernet(0x144, &(0x7f0000bfe000)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0x10e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0x0, 0xd4, 0x1800000000, 0xff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @udp={0x1, 0x0, 0x9e, 0x0, "0c4e1610e34d8f33ebfa04af0214e26b42f0a9395c9c41bda7843c6572305f1f759339a12819c96bd37eaabaae8d7547cfbaf13c523cd41067db29ab114e19318ed5c7021ec421195e064f6fda1f21af0a6dd49a1acacaadb66f73379dc06c1dac95afd8cdc7cef2838addb772d095aa9909ec5b423e404ac3164b116f3ab94124578766a2b8799a62dd5684b75931b26f323364d69f"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x6, 0x0) sendmsg$netlink(r2, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000979000-0x20)=[{0x20, 0x1d, 0xb05, 0x0, 0x0, "900000000000000004000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00008f8000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r2, 0x4003, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r0, 0x401, 0x0}], 0x8, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={@generic="92ec83a82e86b7228d9e28bec3e51f08", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ff3000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x100000000002c, &(0x7f0000ff4000-0xc)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ff5000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x465) 2017/12/15 08:21:15 executing program 2: open$dir(&(0x7f0000cf2000)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000014a000)="2f6465762f72666b696c6c00", 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000487000-0x4)=0x0) mount(&(0x7f0000977000-0x8)="2e2f66696c653100", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00003c3000)="6632667300", 0x2, &(0x7f0000eaa000)="490113") r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dbe000-0x8)={0x0, 0x0}) r6 = request_key(&(0x7f000039e000)="72787270635f7300", &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000031000)="2f64656a2f72666b696c6c00", 0xfffffffffffffff9) add_key(&(0x7f0000b47000)="7573657200", &(0x7f0000e1c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023b000)="3a", 0x1, r6) bind(r5, &(0x7f0000429000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000)="2f6465762f6877726e6700", 0x10000, 0x0) r8 = syz_open_procfs(r1, &(0x7f0000e0e000)="6d61707300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000669000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00000f2000-0x4)=0xe8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000f3a000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x76b}, &(0x7f0000dfc000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a68000-0x10)={r10, 0x8, 0x9, 0x0}, 0x10) setsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000a61000-0x3d)="42d70f8f8164c53d9ef92209e7758bdfce3bbd89f14e956eda8608624d63654f75ea7c311ca4f73c5dc4c04b9e5baae5af68ab4197cd4e340f52fb21bc", 0x3d) setsockopt$inet_mreq(r7, 0x0, 0x21, &(0x7f0000dd1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f00006f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r3, 0x407, 0x0) close(r8) sendto(r4, &(0x7f00000e4000)="9a1718e9735a8889e479731ae848af069ed316c94c4f9a6bc1ceb35a3e9e82125fbaa20bc7000dad94e26fb97a617d3cc0cc", 0x32, 0x14000, &(0x7f00006a8000-0x1c)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) [ 126.429270] device gre0 entered promiscuous mode 2017/12/15 08:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = pkey_alloc(0x0, 0x7) pkey_free(r1) sendto$inet6(r0, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x1400000000000020}, 0xc) sendmsg(r0, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f000056a000)="", 0x0}, {&(0x7f00002f9000-0xdc)="a3", 0x1}], 0x2, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) pwrite64(r0, &(0x7f0000336000)="a4d88e2c697f58ce5a58f02c49e0f2a4fb31fdd0165bb08217f87c6cc2b5268a6c3d289381a7e24abd4074e6808937f20f0210016b5df372622c414943559a79d4f147bf53677ca13207d27783bb76a62c3cadd2fae0d6a6cbe34bf4378a63eb11e1fbb7a06b5d560a681cbdb19888d1a24e5765189f0dc2ace40763dcf4c3cf4c7786b787126b3ea20b2774f243dcd1306016baaba977a05f6711a7a45df214575ac17cf94c2bfd161067f9f9ce982168e2d3880b", 0xb5, 0x0) 2017/12/15 08:21:15 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000767000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x647b, 0x100000000, 0xbb51, 0x0, 0x1, 0x8, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x9, 0x8, 0x40, 0x8000, 0xb5de, 0x6, 0x893a, 0x80000000, 0x0, 0x3, 0xfffffffffffffffa, 0x7, 0xd3, 0x2]}, &(0x7f0000cb6000)=0x108) mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000007e000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006d000-0x4)=0x67) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000017c000-0xa)="2f6465762f6375736500", 0x200000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000097000)={&(0x7f00000db000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7fff}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000f000)={@generic="58a7e291876c776d910ecaa7ae6f155f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$autofs(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6175746f667300", 0x2842, 0x0) 2017/12/15 08:21:15 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)="0000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x17) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000524000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000664000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x40, 0x0, 0x61dded9c, 0x2, 0x4, 0x1, 0x100000001, 0x2, 0x3, 0x100000000, 0xe4c, 0x2, 0xff, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x9, 0x101, 0x80000000, 0x8, 0x9}, 0x14) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000d6e000)=r1) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000000000)=0xe8) connect$packet(r6, &(0x7f0000002000-0x14)={0x11, 0x17, r7, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000011000-0xd8)=@pic={0x6, 0x6, 0xfffffffffffff001, 0x9, 0x7fff, 0x66f, 0x7d32, 0xfffffffffffeffff, 0x8ec, 0x80000000, 0x1000, 0x59b, 0x5, 0x8d, 0xb2c, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000010000)=@generic="4a2544da1a74800121a5524132679b00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000010000-0xc)={@rand_addr=0x1ff, @rand_addr=0x8, r9}, 0xc) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000007000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000011000-0x24)={0x5, 0x0, [{0x51b, 0x0, 0x0}, {0xccf, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xfff, 0x0, 0x9}, {0x0, 0x0, 0xfffffffffffffffd}]}) 2017/12/15 08:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockname(r0, &(0x7f0000b36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ea0000)=0x6) fcntl$setstatus(r0, 0x4, 0x40000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003b8000)={0x1, 0x8, 0x9, 0x3}, 0x8) getpeername$unix(r0, &(0x7f0000933000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009c4000-0x1)={0x0}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)="6e65742f6970365f6d725f76696600") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00006dc000-0x18)={0x0, 0x2, 0x3f, &(0x7f0000059000-0x8)=0x0}) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) readv(r2, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000866000)=0x0, &(0x7f0000bd5000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r4, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000069d000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011c000)={0xffffffffffffffff, &(0x7f0000d88000)="9dcce74d70e51c7c921883499138ea7ece881e26b597acf3b0c3a7bad6106d078ad43eeffd85aaaa41ce2ad58e3573b00a748a4ee511823612722cd4f54b37bd5d0638f06d3ef0cb83fb80cca69147b08059152f59da3892005a42be542abf7a433c280348af503627953dd9cfa018", &(0x7f000072a000-0xf0)="64e594ba120917332c9505c5c064c803cca314dff8d75946a2ab22258a6d0dce6aa99f7d297d11747f05d804139fb456a53de103dfb91b10c0f783e7e9f4e40cc5254527d9eb598c77db733c9733a3a7335223f33f8c6d0ea8bf2e0a04e8cb51d85b4c9965851059ee46cb7f5cb8ba2408aaa2d0e186abcbfd374525eee9ce4c67c0365f1a082fb58925ad308532b74b50fef539de081a2dce23bc6650e7d9309accb728bffece5a220c16fa7fa681d0d8f9ec79e1f699f0f1c8293c45dfa0199f91e262d60225464f5902dc54fda11e37d9e856ddeabd018b1a688d97c038c49a47e61a7c585edf8947fff1e63952a7", 0x3}, 0x20) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$llc(r5, &(0x7f0000eff000-0x1000)="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", 0x1000, 0x4000, &(0x7f00002f8000-0xd)={0x1a, 0x0, 0x6, 0x7, 0x5, 0x10000, @random="33e84dfd7a48", [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1009) write(r5, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000c98000)={@generic="8f4a70a6e22dc49cccab68eb688cddce", @ifru_flags=0x800}) write(r5, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093d000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000eb000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a87000)=0xc) 2017/12/15 08:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000839000)={0x3ff, {{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x8000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00001eb000-0x8)=0x80000001) syz_open_dev$loop(&(0x7f0000edf000)="2f6465762f6c6f6f702300", 0xff, 0x100) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f73657175656e63657200", 0x40000000101000, 0x0) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) r4 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r4, 0x21, 0x400000000000c0, &(0x7f0000fb1000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fd4297827dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da265f51a89c7214c11d3d67383b9c1a7809806b2544545b85673741d9f6c74cab0f", 0xf2) 2017/12/15 08:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000530000)=0xbf81, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00007bf000-0x9)="2f6465762f6b766d00", 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000913000)={r2, 0x6}, 0x6) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x77d, 0x7, 0x3) pipe2(&(0x7f0000fdc000-0x8)={0x0, 0x0}, 0x80000) vmsplice(r7, &(0x7f0000e01000)=[], 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) readv(r3, &(0x7f0000282000-0x10)=[{&(0x7f0000e70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r8, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) syz_open_dev$urandom(&(0x7f00008a1000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffffd) splice(r8, 0x0, r6, 0x0, 0xfffffffe, 0x2) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000f01000-0x2)={0x817a, 0xfffffffffffffffc}, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000317000)="") splice(r5, 0x0, r8, 0x0, 0xfffffdf8, 0x0) fstat(r4, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f00000b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000bd7000)={r1, 0x40d, 0x2e}, &(0x7f0000801000+0x7a)=0xc) perf_event_open(&(0x7f00008a1000-0x78)={0x2, 0x78, 0x2, 0x57c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x1000, 0x8, 0x0, 0x0, 0x7ffffffc, 0x0, 0x8, 0x4}) syz_emit_ethernet(0x62, &(0x7f0000e27000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "a228af", 0x2c, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @fastopen={0x22, 0x9, "486633ec615420"}, @fastopen={0x22, 0x2, ""}, @fastopen={0x22, 0x8, "885dd45aaa46"}, @nop={0x1}, @generic={0x0, 0x2, ""}]}}, {""}}}}}}}, 0x0) r0 = socket(0xf, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e06000-0xc)={0x0, 0x3545b22d, 0x0}, &(0x7f0000dc9000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031d000)={0x8001, 0x5, 0x0, 0x9, 0x9, 0x9, 0x7, 0x80000001, r1}, 0x20) r2 = add_key$keyring(&(0x7f0000628000)="6b657972696e6700", &(0x7f0000eb4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a7e000-0xc)="636966732e73706e65676f00", &(0x7f0000184000)="707070316e6f64657670707031757365722e70726f63656d3170726f63766d6e65743026766d6e65743000") 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2c000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x0, 0x2) clock_getres(0x7, &(0x7f00006f4000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000e56000)={0x2, 0x0, [{0x80000007, 0x1, 0x2, 0x1f, 0x40, 0xc4, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x2, 0x3, 0x1, 0xff, 0x6, [0x0, 0x0, 0x0]}]}) ioctl(r2, 0x2275, &(0x7f00007bc000)="61") r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)="6e65742f6b636d000800") fsync(r0) fcntl$setpipe(r0, 0x407, 0x100) sendfile(r4, r4, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/15 08:21:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x220000, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000d79000)={0x2, &(0x7f00003ea000-0x9)=[{0x7f, 0x20, 0xffff, 0x7}, {0x7, 0x0, 0x0, 0x20}]}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00002c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000886000)={0x0, 0x57, "775d0b5083698aeadf04e481a0985809cfeebfcebb7e11f443b7180666800e9d73275b222778903e865f5877b757096550a9c651af59403d0178e80095d5ea2f7f8505a935476199b722d08b68e448a823282ee8e991b1"}, &(0x7f0000488000)=0x5f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f94000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004ac000-0x10)={0x2, 0x4, 0x83de, 0x8000, 0x0}, &(0x7f000039f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000439000-0x67)={r5, 0x5f, "1630aeb6d0dcdb0e1e8dc97ee666e55346b582ba572f6a8913e20c12e469ad35b028ba550c78520ee5ca2acc37eec87e90d76337d651a0f44587cfd324ada73d33173adda7264a1e47f9df6bcf8f3b23ae2c74261ea7ad90a944d63ff66040"}, &(0x7f0000cd6000)=0x67) r6 = socket(0x10, 0x802, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00008b8000-0x1)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000ece000)=0x0, &(0x7f0000ee0000-0x4)=0x4) fsetxattr(r6, &(0x7f0000d89000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00005c6000)="00", 0x1, 0x1) mq_unlink(&(0x7f0000810000-0xed)="24776c616e31625a6576ec6f007afec3c42a1af67a9e7a2ba3b5a3dc1068d4d38356efa9969c12457c95d07dde83ca60b67585298248636e786c64ec91b2381167e0c575fc8779ca591d0000000000000000403befbdebbb6654b0dcd030af906553e01d0daccdcf7a72265ad04acc31438520ed06059d34a72ba70e4c294bf8e9007601beb00000040098d6c33583ebd63901c2825a0488f7a40271fadb2597eedf397b715faa7a344e5a8bac78c0b3cb614e3bca52d0eee6b275d038485e177ff39dc6c9e27ee30000000160962f05d7ee06351c08376acaf22ac87468631542b09be6276ce65dafc1d60135") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f2e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fe000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000589000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000045c000-0x8)=@assoc_value={r8, 0x1}, &(0x7f00004bb000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000c94000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xb7}, 0x9, [0x200000000, 0x6, 0x6, 0x4, 0x3, 0x9589, 0x7, 0x2]}, 0x5c) write(r6, &(0x7f0000576000)="240000001a0025f0006bb404feff001c020b4a086e100100000700eb08000300b5000000eb", 0x25) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c3f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000-0x4)=0x20) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000da3000)=0xfffffffffffffffb, &(0x7f0000945000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005fa000)={r4, 0x100000000}, &(0x7f000022c000)=0x8) [ 126.631945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.650219] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 126.650219] program syz-executor5 not setting count and/or reply_len properly 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000522000/0x1000)=nil, 0x1000, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000274000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ef000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) rt_sigqueueinfo(r4, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) rt_sigqueueinfo(r4, 0x3b, &(0x7f000099a000-0x10)={0x10, 0xb0, 0xffffffffffffffc0, 0x8}) ftruncate(r2, 0x3f) r5 = add_key(&(0x7f0000fa6000-0xa)="626c61636b6c69737400", &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d9f000-0x8d)="7fb4378c6391d6684b7c8519aee6ba10f6f796de12902f1b012aab138e70552af87c92cc63a9fd4c94ff0e72d49e584300003a3122d241f3250eb346359c92b78ce3dda257940c07fbde352784f5acbc45ffc813ed7485a621e95f6c95d797678eb0a80cee124734d122c1825e4c2817b4c621db14ee505f4e6d6101e51f5ec5f80a2ff309236385ef9e9fcfe3", 0x8d, 0xfffffffffffffffa) r6 = syz_open_dev$mice(&(0x7f0000692000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000b15000-0x79)="83c18cd88e49b3ac945db951fe90f050f70096026f34f7833f89eb00615957344eb9a27e6bc263e2d309abebc69e5bbde9ce980ab4accd702bce25bf494291490cdf64c8f41d18f4d4abe9120800042cbea988371eaa8d4c541424e76e7be98e79dfc95ca12fa23323bb91f825a68e28360f8d4779ad9ac734", 0x79) r7 = add_key(&(0x7f00006d3000)="646e735f7265736f6c76657200", &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004eb000)="30edfe02dbbf57b1ea8980d33c6a8a1026b02bd4d20577e4a53891b5a199471a40c04ab6deeec2fd34983abc8176f0cf3c925398b7ff3123c73e9558717f4a7d6dff6a588fb96023e6cbf36cf8f8e42f4027c77130d4ce657148631c305f390d12dec6e3ed0dfdd041b9755c8c34c43005cb6bd73a2fab95514857ced268916bed562827fb9c168bd9722bdefa7bc1ee67223fad2e4367f3d376077d764a713c19b5f192315543d06417cf54eb1aaabc2a365f1174bfea5c4c96856e48b962b0e3697170456992642e434c27f5db78a14052c51f3555be78fc87124a3e7abd1b33936a988e3b6793015a8536601863a6", 0xf0, r5) ptrace$cont(0x7, r4, 0x0, 0x0) syz_open_dev$tun(&(0x7f00001e9000)="2f6465762f6e65742f74756e00", 0x0, 0x200bfc) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00004b3000-0x10)={&(0x7f0000f92000-0x87)="a7a3b9f70cf32d343ddafea96da6f47ad839c2de344983334820849593f599e5b05ecb70aa723c2d3219763ad54dd6849718544824f825bec4d1cbadb8e9e33482c3b6bdda75f9e67006a8d5119029ea4908bed638c8715b492b67641190256025cbe0cc20c1b7c79aa4ed98896662173791eafcc52bf839ef339dd95152eec30d7a91007e58f1", 0x87}) r8 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f000094f000)=0x0) keyctl$instantiate(0xc, r5, &(0x7f0000787000)="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", 0x10f, r7) ptrace$setopts(0x4200, r4, 0x1e, 0x339f13a44c5dcacd) r9 = syz_open_dev$usbmon(&(0x7f0000fd3000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x4000) read(r1, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 126.675334] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.724504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.725904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.829990] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 126.829990] program syz-executor5 not setting count and/or reply_len properly 2017/12/15 08:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) time(&(0x7f000018d000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000261000-0xc)="2f6465762f72666b696c6c00", 0x480080, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a59000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x40000000015, 0x800, 0x7) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00006dc000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f70746d7800", 0x20000000000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x2000) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd7000)=[{r3, 0x0, 0x0}], 0x1, 0x7ff) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000275000-0x24)={0x145, 0x401, 0x5, 0xffffffff, 0x7fffffff, 0x3, 0x7, 0x6ece, 0x1000080, 0x4, 0x7, 0xfffffffffffffffe}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000fd7000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) close(r2) recvfrom(r1, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setendian(0x14, 0x1) 2017/12/15 08:21:15 executing program 1: 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) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636865636b72657170726f7400", 0x1fffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mkdir(&(0x7f00004bd000-0x8)="2e2f66696c653000", 0x6) bind$inet6(r1, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x4, 0x80000001) connect$unix(r2, &(0x7f0000130000)=@abs={0x0, 0x0, 0x2}, 0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lremovexattr(&(0x7f0000ec1000)="2e2f66696c653000", &(0x7f0000c1f000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") eventfd2(0x7f, 0x0) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r3) 2017/12/15 08:21:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000-0x2)="ffff", 0x2) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x446001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x0, 0x9, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76a9c295, 0x6}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x9, 0x8208, 0x400, 0x3, r4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0xb3)="b96a549798ece03b3ff0d8a69a56aaf36706163fd11c472524b6f188d15e71184f9db8dd42e1c01d36a5a6363c23622a5036621e628495217d525b460666e2512f770007bdc94aab17fa244f0f5c4939a3bca5e63e08e79c35165214e266b536e9dfff656c082f1c7af8aeaba59e8ad429b0dc4e1b1a6ff5194a245d3f9d8ca9a42ca7b6728a8c967a97475a7fa99cd3bcce9355fe596e8a56d47946c4517c480cf1bac0de204c77fcdd8845fc60fc26ce3825", 0xb3, 0x20004000, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff, 0x98c7, 0xfffffffffffff96f, 0x7fff, 0x3, 0x8ed, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x3, 0x100000001, 0x0}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x8}, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000-0x4)=0x0) prlimit64(r6, 0xb, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/15 08:21:15 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000005}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000912000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)="2f6465762f62696e6465722300", 0x0, 0x2000000800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x14, 0x0, &(0x7f0000005000-0x58)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x3}], 0x94, 0x0, &(0x7f000002d000-0x94)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf6fed629d578fde33384c3f00d6181e16be665761de06f0e58d35a7278912633a0d25cc80fbff60b15b02d1393be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 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]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000112000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ed3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003de000-0x4)=0x9, 0x4) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00004cd000-0x4)=0x0, &(0x7f0000b22000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r2) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e81000-0x4)=0x0) r4 = epoll_create(0x401) syz_open_dev$usbmon(&(0x7f00003e7000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000e35000)={0x0, 0x0}) write(r3, &(0x7f00007f6000-0xb5)="1cc573edd044b848229c85ed34ed93d4908734799d833f6cb961db392a57a026eb82b82a4b98a697f860fd968b7f824906089b43cccb56894355f476815ed1dfaaa9456d8e0b93807d58d5bd5c4f74c8c07aa6b9cca7f9eb46a2c9b69e7d4ac03a114080282a35687fb02e7329dad4ae6c029bbe362889be70425c9b7efda44a4ed907a494aa3772c4a9c8b4e2f1674a8935f3a641cc1f78ccf9ad6592df8b5aca331cee41ea7b694a46f764a8e8cba7e4157da85d", 0xb5) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000821000)={0x9, &(0x7f00000cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000daa000-0x90)=[{0xc754, 0xb3, 0x8, &(0x7f0000a2b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xdd, 0x4, &(0x7f0000ca8000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0xb8, 0x6, &(0x7f000073d000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1d, 0x6, &(0x7f00001d2000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}, {0x10000, 0xa4, 0x7, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x13, 0x7fff, &(0x7f00009ea000)="00000000000000000000000000000000000000"}, {0x51f, 0x97, 0x400, &(0x7f00006e6000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x3f, 0x5, &(0x7f00008cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xdd, 0x5, &(0x7f0000e39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000f5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, 0x0, 0x0, 0x0}) 2017/12/15 08:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000925000)="2f6465762f76637300", 0x200200, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)="6e65742f6b636d000800") ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00009a5000-0x6)={0x7f, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008dd000)=0x4, 0x4) socketpair(0x1b, 0x5, 0x8b, &(0x7f0000369000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000917000)={0x10000, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, "18e178871cd8f4d5", "52f0ab418bf49bc9b40d3156026550bb2697fcae996a4d66ab3bbb6f0f673fda", 0x9f1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f00004db000)=0x2001, 0xffffffff) sendmmsg(r3, &(0x7f00005fa000-0x168)=[{{0x0, 0x0, &(0x7f0000198000-0x70)=[{&(0x7f0000d87000)="77adce5a4243f03a9e5ccb4bc9c33c445c2978153fe373191e0c5432ae3b3e0adbae333293a3cfd0c514187d89918c75bbb0bc878dc116751513334e7bf685334b681c55f61c5cb77b17f15d01e251d6fca0458f4abd20c185043cb7243f79554459d1b4d33f0f8f7da33652200b45b4eea75fed4f8d0b50ed9dc02f6cc001e83db2593a8c9d8438f64780dea82b0ce2f36e3995ec1f40a9048f5f461723b4cbbb88a8871ecc6cd7bb8528bed9c5f8284aaba052f68597f422f7b5675c5ae57afa8941ade3e74be34f20ce92c64adce74d7e941a88b44b", 0xd7}, {&(0x7f0000454000)="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", 0xfc}, {&(0x7f0000cb6000)="65708c45a75195476a699d8a81c5491563392a", 0x13}, 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0x1000}, {&(0x7f0000619000)="8310b764f1e32e4f57abb1d04354574df680518c07a2cb185bad3f865a1cf079b9c2343f6bb2e56fab2be1a0687e5ebfb6ee3258b8731c531bdc64d6bba9383270", 0x41}, {&(0x7f00002c7000)="73774b6cabf2511ed28a8afd98754d6dbad0f8f5f7e5d9eafebb5a5103039faf9a12d8a34a54c2d25882519d1364574c9379d850f89c783289bcb9a94b0d703b0cf1f84f00513613a4f54531f1a24287a55f17c32f920fe68b25e9ba7c7af578824f049e27c30bb0aa32222aa2a76f4d2709b6d6ce59718ba3c13fbc048744b1016e3a3f5bf33e01026ab8282faabd49ef70d6589eb777d05d4abcf5fd767bb0684e", 0xa2}, {&(0x7f0000a87000-0x32)="921a8024a3492b3688302d6e61ca0b8bf29db8bc96e3eff40fa6e484d5d1171f8d48ef5f20c870b296e5d871a12ea04ce55f", 0x32}, {&(0x7f00005d8000-0x9a)="47acf6ff912e217fb9e20aa58b3acee7c7c066e3237baf018224342694194566bb26b6cbe1dcdb46e834702866ba556c186d2032c099a3d43716f46304af68e1c87acbe50e12904f4c0fc48d8e94be9115c04dfbf080156f6aa55caf7ed15acd13a4f52a4f70bdbd52b5a601373550caa581253214af93fe18e005a3512a1306f324961082a4b9cbd4d042aa1cd8ee21e9cddf730dc6ec267508", 0x9a}, {&(0x7f0000be4000)="8bdb0a91d87f4989473089ee50bd20db135334234f43049076f63abea7c903230f480153a8168a1675bd09eb95cf75c41b5e600ca5dbb6dd377bc676b112e47e70f6e574ed9fe651d9b950673cda6d59ec652a598ad6bef052336d6f680240ee8d4f35ca9c7eb86338f0b4a65b6a390372858eb317788ac882880ebbab39b0cf4ecc03ae29db2ecb", 0x88}, {&(0x7f0000098000-0xce)="78e329882639104aa9fbdfcf2ab880e0cbac399b67c4cce491ddf82c850c74b491b70aace1d57924956cac40c6c887c2ceff7177856c79dd90e993cd295b4ae2d78aceea66c0d28f262b67f6852554de577ef23d1dcd92dd0700b1d0a36a023bc67880c1c31d8c07677ea4ca902a94ae20789dbcfca582bd6288be7ef7595a8ba77d311c05b45b8a74f87b1304e932395e2d5be7054c8324a07918356c3c6caf4a0b8bc96f5fc4823a2671a29ba6c36710c4ed476b62fe3368e766886a9df019588131a679acbb43471072f59af9", 0xce}, {&(0x7f0000b6c000-0x5a)="5b9f6ab47e15c0f3bceb959e13bf89defe258d6953f588c182acaaa3d1e5ea6cc12682cc71ab1ce202acb205d76f38007b3a6478346621680496cbb0bd6cf3d06caa0fe262c98827be89d848507d431e74d966fb84ddc25767ca", 0x5a}], 0xa, &(0x7f0000b3e000-0x280)=[{0xc8, 0x110, 0x10000, "c731dd6990f48c916bb70150ef64273d46f5a032a1ae6a6c139b66ad8b0f34c497605e4f8e2b80db38c8c5066fb2a3a741fa8ca92c9e97b6cbb48f1eb9286db18e5d0af89603d2d1f363daa6d82be67590d6113004cb47324a30b90520688a28d3dd0d376032b79f92f93a0f8d96c350ffaf607fe2693c06fb41e446c39c5532aebb27de70c5208f5c6e45e1e116fee10d0db10b843b8cd057a27e8949ca8c9f32718f7feeadb90f8bb62d7b935ea136ced2df51cea4"}, {0xe0, 0x0, 0x68a8e0a9, "cecc5d824fe298a8795ec5ea56e02fe5ef28035f8640dab96bd3a61d175958fbc635e5a1531bbb942ef2da883f0b92533e75e5b3e816b20c0d2647c1f69f844657f8df320e97ae9d06178d72600494348c926b2357dd45edce1e684751c56c2fb17c4ba9493b3e53e78e56bc6e5fff252b331f087807bed43abb0069ae5422d006cec10b44f7917c16e08728de2813c983d526ec669e1dbf2588b0b6b45ff796e3bf2af7ae29cf560de478e77c66f0ab9f146733696f35633d4a530e4411c3ccec8649e7e0d08b6b78f5e315f2"}, {0xd8, 0x117, 0x8, "9f6c899330fd12c20c96f93307e45b8cb1c3a7f7e78737bd12a38f27d244f8f29a2add6a2d003e31a4d408cb650c06ec8ed5513e06dd6cabcc013544e9d74c359892b7461bfc5adba1326f14d17bdad3c6d797c53c72b4f7667bb3fb6146d8a72acc059a121d09b8e1a8c9db3caa995fb6b1f82cab6260abc8236a8b4ff0995b500ceefdab6080ce9805c7d244c0e2dbb87fdbd43a2232163e94df143171fac82c30dfd4ff8cd4d88b26b8fdcbcf6e89b1c2ad2c6866f70437af14d531d341fdd0d8713eef0f057c"}], 0x280, 0x0}, 0x80000000}], 0x6, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000163000)=0x6, 0x4) 2017/12/15 08:21:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f000047d000-0x22)="2aa8f8c380bb91a3214a9a97b2f144393f871b3776ae68feb75926fdf3afae7d446b", 0x22, 0x4, &(0x7f0000226000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000e02000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x4881c2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000cd1000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="03c8967c8aa933c243ef382a05fdcd3a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fe2000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000035e000)={0x6, r1, 0x0}) listen(r3, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005c4000-0xc)={&(0x7f0000731000)="2e2f66696c653000", r3}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd8000)="2f70726f632f73656c662f6e65742f70666b657900", 0xa0201, 0x0) io_submit(r2, 0x2, &(0x7f00007cf000)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x3, 0x6c4, r1, &(0x7f0000d92000-0x2)="87af", 0x2, 0x5, 0x0, 0x0, r3}, &(0x7f00006f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc51, r1, &(0x7f0000953000+0x64c)="dd4bb1a7069dac84696c90fbcce4698f6a221ddc502c3331991c5a4b0d67b9aaa4e0b318b5581477dcca91f7f0717e9922ac2f5f4a8c8b16cf6fb6ad17ae1f02243915ace72cd613bdb620726031db1cf1963f3977dd48e3294a7cee0bc8ae8c72c0fc4b6635159ebec9d7b4707ea7c54dcf6cccf0ca9932b7", 0x79, 0x1, 0x0, 0x0, r4}]) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000ac2000)=0x7, 0x4) r5 = add_key$user(&(0x7f0000aeb000-0x5)="7573657200", &(0x7f000087b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bfa000-0x9a)="de", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f000075a000)="3f", 0x1) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00005a4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00001df000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f5f000-0xc)={0x0, 0x2c, &(0x7f0000e84000-0x2c)=[@in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x216}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000103000)=0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f5e000-0x8)={r1, 0x2800000000000211}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002a000)=@assoc_value={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) r3 = creat(&(0x7f0000cc9000-0x8)="2e2f66696c653000", 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f5c000)={0x20000000000027, 0x8000, 0x6, 0x9, r2}, &(0x7f0000f5b000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x40000000000f, 0xfffffffffffffffc, 0x6, &(0x7f00006c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000f60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ecb000-0x8)={r2, 0x6554}, &(0x7f00006eb000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000058000-0x30)=[{0xffffffffffffffff, 0x8011, 0x0}, {0xffffffffffffffff, 0xc0, 0x0}, {0xffffffffffffffff, 0x822c, 0x0}, {r7, 0xc048, 0x0}, {r9, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xd7600) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="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", 0x1000}, {&(0x7f0000f60000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de1373015b2296f2eb5fd34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4fee911661c881a837408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd169fbe67475c834aa05edee55b2e1b64666", 0x9f}, {&(0x7f0000151000-0xa0)="bde0f7251f0af0ed98cb9d379b8a7fd662a83d80c220a6a91efbe0c5418a0add6f60640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a5e1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c9a985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0xa0}], 0x4, &(0x7f0000f62000-0x180)=[@init={0x18, 0x84, 0x0, {0x26, 0x4000000000000000, 0x44, 0x80000000e0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x2006, 0x4, 0x80000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffff9, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x8faf, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x1fd, 0x8, 0x6, 0x2, 0xa7, 0x0}}, @init={0x18, 0x84, 0x0, {0x80f6, 0x101, 0x2, 0x3}}], 0x180, 0x8d}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000f63000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f5e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) 2017/12/15 08:21:15 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e41000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f000080e000)={&(0x7f0000001000-0x11)="0000000000000000000000000000000000", 0x11}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x20c, 0x9, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1, 0xee68}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={0x10000, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000-0xa6)="8786c5db75196241fe485bd9400d5cb163012133e400d073aeb23fee50c0652a501e930f68e61a7671618260be7ed3968a6d829998e20fbc55250dd3fbae69fa676115c9d03657b275f343a04e9ffb00de0af4a0478196553132262dd66bc34c4bdbd702b78eb6f75e2b2edd3f819b8da664b6f837ce2f3dbbc82a517148deffea82ae474b64f40acf63d389abb0e7bb678c4c2a81ecf64562197e12d3fc7bf8f52ce04ba40a") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0xc)={&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x9, 0x81, 0x8, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000006000-0x8)={0xf1f0}, 0x8) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000008000-0x4)={0xd, 0x7, 0x31, 0x0}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000003000)=0x4, 0x4) 2017/12/15 08:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d86000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc5000-0x8)="2e2f66696c653000", &(0x7f0000eba000-0x2)="2e2e", &(0x7f0000e3b000)="6675736500", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001f3000)=0x0) getresuid(&(0x7f0000562000-0x4)=0x0, &(0x7f0000545000)=0x0, &(0x7f0000c71000)=0x0) stat(&(0x7f0000021000-0x8)="2e2f66696c653000", &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e34000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003de000)={{{@in=@rand_addr=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, @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}}, &(0x7f0000724000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ce000)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cff000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006ea000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ee000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000-0x4)=0xe8) lstat(&(0x7f00006b6000)="2e2f66696c653000", &(0x7f0000355000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008d8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000)=0xe8) lstat(&(0x7f0000d56000)="2e2e", &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000)=0xe8) lstat(&(0x7f000074e000)="2e2f66696c653000", &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000605000)={0x0, 0x0}) getresuid(&(0x7f000084c000-0x4)=0x0, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000e18000)=0x0) getgroups(0x6, &(0x7f0000f94000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r23 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00007e1000)="2e2e", &(0x7f000044b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b98000)={0x0, 0x0, 0x0}, 0xc) r28 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) getresgid(&(0x7f0000d0a000-0x4)=0x0, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000f42000)=0x0) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a5000-0xe8)={{{@in=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000ced000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d56000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000452000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005cd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000)=0xe8) stat(&(0x7f0000b0f000-0x8)="2e2f66696c653000", &(0x7f00005a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000f05000)=[{&(0x7f0000af7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000306000-0x20)=[{&(0x7f0000d0d000-0xb)="0ebbc164c7a810369ed117", 0xb}, {&(0x7f0000345000)="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", 0x1000}, {&(0x7f00001af000-0x5)="c8910c619b", 0x5}, {&(0x7f00006e2000)="c4b1c22a1998ebf96ad753ceef136ece611dcabb57129a2b276976c3ae89c4f20835b89848945dc793409f007f83d1a12a1b223e01816369eb27cc42e8d449726cff38e446f683b342038435aaa1668191beacb30d645a4c4aaad504", 0x5c}], 0x4, &(0x7f0000c53000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0x68, 0x8000}, {&(0x7f00000a9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002a3000-0x48)=[{&(0x7f000094c000-0xcf)="421364631f523ccd6834432521809aa72e7ae9e3d5b1a6f37b8b7ee5c682bc2c7e44e51f8ecfa98d7ec5c5d755fc49e2201c7814b04a6b3c595db3090017c31565d55676eed1a347dcd7072d3ff6554c2441edd1b3a9edda443d2241b32431536df00a30258ab0d1903446a4a8d25726dddeff928c2fcd01c46bb6bba0493ef34f2f84116050999364ae4b4f1bc987132ecc152da2e593c6e83cd89bc5b044f39b48ef854b76d61958d8dfb48c68f71259c58392e977c0575eba9487a320a9156875843e619e1d5e36c52c1bacb963", 0xcf}, {&(0x7f0000908000-0x27)="0386027e989a0dbe4194107852bc257fd78d30e7e5c9b9361366c14fd54edf3b40d227d2ec45c0", 0x27}, {&(0x7f000078a000)="b194b06572200a1031a03297476401a62bdfff8a0863de3724b4787f01bcac304f40d195a84f3272735f5825f00d3f7fe9c4d64804bce6fadb5e025bc5daee82b8872de5581b981e0f763419b0af0ed0ada945dde411153ef4d1e99708f0784bab64956133b1cd4c72dadafbb88f1b0131aa30a40e8172ba5068e3aa53bb90c906ccd574041674316bee9fe73fc1a7923208460bf2ff15f66cf703282de1607877eb32e1267ac8e88f407bd62030ef5e7dce049246e82f31b18ad59876c19ad132f88b9fb1ca212a0cadd40d842583efc4e45dcb8a5edfa0e27c5737303ea917e6b5890395ed3c3b686b114230acb2cd3fd3bf571cc7", 0xf6}, {&(0x7f0000bba000-0xd1)="98d2035a576507772fbac0c5b44d2efc0ce34a9172642e4588869a1f97e4b1bf62a629feb1059a611ca35b5d86a383a4cf1e05ea3e275814d86979611888bb27ba987178c6ad54467b4d96ea61d339087ae1e80e276ecf918296435d5d2d06ff42e8f2c27334ccfc82ab4d4658631652833f366a622f81153c55ae3c4b31395c962836d30020c079da328c463891a5652d8c74d808ddb61641b15d74283a6b0663fda597fd0920dae952cfd61c23acee597551234d4a2a9420bb6ab7ea2a4265ad2a8d21f98fa358b564d61d75d65a5c2d", 0xd1}, {&(0x7f0000531000-0xbe)="2858a07636d8e5adf61300d35507002435f65fef0c2aeffd46de4b5e0abe45889a1cca7e2914d62e1c5636ccf4a1528b4a9671759f8214fb44c9aa2bc8ddea4f7f3787187a593bf04ea6224bc016b1c5cd62e7bd604bb2916a23708fb166a32d9de81e21f3f79461c538df9658a664a630a208505e2bd2bfcf8d7ce847c7a6e89419a21f833021fa413e4a5adfbfbc1f3504a3a0538efd5f9d47a6e998ed53345605e58a856b0ddc955440ec67baa20016be8c8821b0ab8a5e4ca368b5bc", 0xbe}, {&(0x7f00009d5000-0x19)="87229693002a087af6908f0b9c6f5d497c849e6e84b6120c75", 0x19}, 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", 0x1000}], 0x1, &(0x7f0000b97000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0xc, 0x1, 0x1, []}], 0x8c, 0x20048041}, {&(0x7f000081e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000026b000)=[{&(0x7f0000f96000)="3c1be5e1187bfd09692896daa53b6af0d35866f9c615ff28b869765de3e5d725960018948c8b19a333b0fcc85ede23aa6c0f5617f324103da3acd7a451d40d8710f1e251103b1d58772563d02cf6d6f79d57e9b0f31f880e80e7042d05be8959", 0x60}, {&(0x7f000000e000)="72262628118f6a7cbb2b65a79a176840d1306c3de0bbc5e33f37feddc080fb06792690643d5adefff384f292a44e5bcb9bdd05d242e33aa71d9720827c5f6d1722ca93f9f98a459795ec7a81914c5655e6a2b30eca10d3aef5ae4b5fa08b1a6e85d94bec89730ee0cfa5325b2197d19ab52eb6ee1eb9c894b40b6e4668ce23ef523702b5c5268000129c1b7e51ffe4eefa0be77185930b9adf4f820a128058a225b88fc10bb68976d1d76ca30593c91c7261b293bc7e7c4675dd9100aa40cab4361af41daa868f3c8a499d9643dcfcde223dcdb6915b87a9e1aa", 0xda}], 0x2, &(0x7f000046c000-0xfc)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0xfc, 0x0}], 0x5, 0x40800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000541000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000001c000-0x6)={0xbff, 0x9, 0xb3f4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000017000)=0x9) r2 = add_key$keyring(&(0x7f000001a000)="6b657972696e6700", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) syz_open_dev$tun(&(0x7f000001e000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000012000-0x7)={0x9, 0x7, 0x7fffffff, 0x1, 0x3c}) getresuid(&(0x7f000001e000)=0x0, &(0x7f000001c000)=0x0, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000000f000)="2e2f66696c653000", r5, r6) keyctl$chown(0x4, r2, r4, r6) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000020000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10, 0x80000) add_key$keyring(&(0x7f000000a000-0x8)="6b657972696e6700", &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x9, r2, r2) fdatasync(r3) 2017/12/15 08:21:15 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 127.032588] binder: 16879:16888 IncRefs 0 refcount change on invalid ref 4 ret -22 2017/12/15 08:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000a39000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083f000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x8ca}, &(0x7f0000ff2000)=0x98) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a4d000-0x48)=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f0000376000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000038d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000039a000)="6465616400", &(0x7f0000765000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000891000)="2a00", 0xfffffffffffffff9) r3 = syz_open_dev$mice(&(0x7f0000b34000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00003cc000-0x58)={0x22, 0xaa, 0x8, 0x5, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x14, 0x80805, 0x9, &(0x7f00007fb000)={0x0, 0x0}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00008b3000)=0x262b) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000d5000+0x643)=0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e97000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x2, 0x400, 0x5, 0x800000, r6}) lgetxattr(&(0x7f00008bf000-0x8)="2e2f66696c653000", &(0x7f000034b000-0x9)=@random={"62747266732e00", "5e00"}, &(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x0) removexattr(&(0x7f00008a3000)="2e2f66696c653000", &(0x7f0000790000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e6000)="2f6465762f7667615f6172626974657200", 0x141502, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004c8000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000ca000-0x10)=@generic="dcf867eb14baeefa36564373e5f0186a", 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000901000-0xc)={&(0x7f000085c000-0x8)="2e2f66696c653000", r4}, 0xc) 2017/12/15 08:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f06000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) socketpair(0x4, 0x8000f, 0x400, &(0x7f0000606000)={0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000779000-0x1)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) dup2(r2, 0xffffffffffffffff) r3 = request_key(&(0x7f000000d000)="2e726571756573745f6b65795f6175746800", &(0x7f000027e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000470000)="2f6465762f736e642f73657100", 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x22, 0x1, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x200000, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000085c000-0x68)={0x0, 0xade, 0x401, {0x0, 0x0}, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 127.076776] binder: 16879:16901 ioctl 404c534a 2000b000 returned -22 [ 127.078159] binder: 16879:16901 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae2000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000081000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000-0x4)=0xe8) capset(&(0x7f00001f0000)={0x20071026, r0}, &(0x7f000018e000-0x18)={0xffffffffc369c028, 0xffffffff, 0x6, 0x65, 0x80000000, 0x40000009}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r5 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001000-0x4)={r3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000bdd000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f000047e000)={0x11, 0x1c, r2, 0x1, 0x7fffffff, 0x6, @random="68adf1bb56ff", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r9, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r6, 0xffffffffffffffff, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r8, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r4, &(0x7f00001e0000)={0x11, 0x1a, r7, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000d2f000)="6e65742f70736368656400") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/15 08:21:16 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x407fd, 0x0) r1 = getpid() perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006a5000-0x1)={0x8}, 0x1) readv(r2, &(0x7f0000000000)=[], 0x0) r3 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x1003]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000aae000)={0x6, [0x9, 0x8, 0x84c, 0x7fffffff, 0x2, 0x6]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000c0c000-0x8)={0x3, &(0x7f00006f6000)=[{0xfe, 0x4, 0x81, 0x2}, {0xdd, 0x8, 0x0, 0x4}, {0x6, 0x0, 0x8001, 0x80000003}]}) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x5e)="5c637075736574402d776c616e312f7b6d696d655f7479706562646576236367726f757076626f786e657430766d6e65743176626f786e65743027916367726f7570256d643573756d2d626465762e656d31736563757269747947504c00", &(0x7f0000001000-0xe)="2c5c3a2d7d6b657972696e672700", &(0x7f0000000000)="00", &(0x7f0000002000-0x10)="5b657468312e62646576707070302d00", &(0x7f0000001000)="00", &(0x7f0000001000)="00"], &(0x7f0000000000)=[&(0x7f0000000000)="7788706f5269785f61e36c5f61756573737d2a2e2e70707031707070316f3a6e6f646576766d6e65743100", &(0x7f0000000000)="5d2974727573746564747275737465647d00", &(0x7f0000001000)="00", &(0x7f0000001000)="656d3028766d6e657431707070306d696d655f7479706500"]) setsockopt$inet6_buf(r4, 0x29, 0x3c, &(0x7f0000000000)="", 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x4000) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x99) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000670000)=0x4) r6 = socket$inet6(0xa, 0x800, 0x240080002) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000de1000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c7000-0x4)=0xd4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fb6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x20, 0xd7a, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x300000000000000, 0xfffffffffffffffd, 0x803, 0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$packet(0x11, 0x80004, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000382000)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x5, 0xffff, 0xc48e}, &(0x7f00001a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000095000-0x10)={0x4, 0x8001, 0xf0a, 0x10001, 0x0}, &(0x7f0000edf000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b3c000)=@sack_info={0x0, 0x40000000005b, 0x10000000009}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00005bb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8313}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3ff, 0x7, 0x1, 0x1}, &(0x7f0000d18000-0x4)=0xa0) 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000237000-0x8)={0x0, 0x0}) flock(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000085e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088d000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a9c000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) r5 = fcntl$dupfd(r4, 0x406, r3) execveat(r5, &(0x7f0000d8e000-0xa)="e91f7189591e9233614b", &(0x7f00001d8000)=[&(0x7f0000a94000-0x3b)="76626f786e6574302d70726f63766d6e6574302e747275737465642a292126086d696d655f74797065656d31776c616e316d643573756d47504c00", &(0x7f0000a79000)="00", &(0x7f000047d000-0x6)="2d25656d3000", &(0x7f0000b96000)="24245d73656375726974792d7365637572697479266c6f00", &(0x7f0000052000)="00", &(0x7f0000bff000)="6370757365746370757365747070703100", &(0x7f000014f000)="215100"], &(0x7f000024b000)=[], 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:16 executing program 2: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000993000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d5e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) r4 = getgid() setgid(r4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$ax25(r3, 0x0, &(0x7f0000ed0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x80000, 0x1000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x1d, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x9be6, 0x0, 0x0}]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000796000-0x14)={0x5, 0x7, 0x8f, 0x2, 0x7fffffff}, 0x14) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000440000)={@common="67726530000000000000000000000000", @ifru_flags=0x7f01}) write$tun(r6, &(0x7f000095a000-0xbc)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0xa2, @llc={0x2, 0xff, "4b0b", "1ac36455cd2c7dcf02bd65a18b9b511730adb10633510dede7115e890ca9cadb55b514d57677f5310812711770ef57ad0453c2b8648e73be805720e36e75287c23ab41c55c5e7e980393b0f66ba13a9a5047390000000082f8a29eeef08320d541f984e4d94c2a3a5495634373c0693b6f336b1e29514ea0e070c06ff6af87e156033c26a9248442e1836ab7394346bdf6e4cd0a9397e30d4c00082d5b66"}}}}}}, 0xbc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000032a000-0x4)=0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000dea000)=0x6c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a69000)={0x0, 0x0}) [ 127.078177] binder: 16901 RLIMIT_NICE not set [ 127.078193] binder: 16879:16901 ioctl c0306201 2000a000 returned -11 [ 127.084571] binder: 16879:16901 got new transaction with bad transaction stack, transaction 137 has target 16879:0 [ 127.084595] binder: 16879:16901 transaction failed 29201/-71, size 0-0 line 2802 [ 127.094468] binder: release 16879:16901 transaction 137 out, still active [ 127.094483] binder: undelivered TRANSACTION_COMPLETE [ 127.094506] binder: undelivered TRANSACTION_ERROR: 29201 [ 127.136764] binder: 16879:16901 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 127.136789] binder: 16879:16901 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 127.148526] binder: BINDER_SET_CONTEXT_MGR already set [ 127.148540] binder: 16879:16901 ioctl 40046207 0 returned -16 [ 127.151636] binder: 16879:16916 ioctl 404c534a 2000b000 returned -22 [ 127.153274] binder_alloc: 16879: binder_alloc_buf, no vma [ 127.153308] binder: 16879:16916 transaction failed 29189/-3, size 0-0 line 2890 [ 127.153376] binder: 16879:16901 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 127.153394] binder: 16901 RLIMIT_NICE not set [ 127.322363] binder: 16879:16888 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 127.338778] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/15 08:21:16 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000078f000)={0x0, 0xcf, "f8d68d30f74afc179807bee9e97b1115126b61468be01cfbb33d29462c567872b4c228e8499e39562385c0b78c14b724e66d43d019987b2038cb54733a1aeddeb2bb882435fca189d73aae172bcb39e6b6e099e602a21069eacbb0e8884968ac2a394e91446b7e5aa13484ce064fd6e6fbede5c7267697b4c32b7dc8a77ae5f0d50979bfbda810c941e7be1583a4f8181112f779f2d0219ccb3911ea3ca6fc46277508df18a877b2d513ebd38ae8bdea7f65de7ae76083f1c3bf3cc280e5700daa098c808febebd764c9a36a3ace04"}, &(0x7f0000f1f000)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001000-0x6)={r0, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f00007a0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) recvmmsg(r1, &(0x7f000084a000)=[{{&(0x7f0000b0a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000466000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40}, {{&(0x7f0000a93000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000c4000)=[{&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000e0d000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000798000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000c2c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x3}, {{&(0x7f0000d87000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e8e000-0x18)=[{&(0x7f0000533000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000d25000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x3, &(0x7f0000818000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x1}, 0xc6}, {{&(0x7f00002b7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000abd000)=[{&(0x7f0000d56000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000046000)="0000000000000000000000000000000000", 0x11}], 0x2, &(0x7f000068d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x800}, 0xc1}, {{&(0x7f0000e20000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009a3000-0x20)=[{&(0x7f0000f4e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ed1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00000dd000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x4, 0x0, 0x0, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f000070c000-0x30)=[{&(0x7f0000c2a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000152000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000129000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000029c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00002f2000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x6, &(0x7f0000f2f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x3a53}, 0x7}, {{&(0x7f0000857000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b32000-0x8)=[{&(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1, &(0x7f0000176000)="000000000000", 0x6, 0x3}, 0x1}], 0x7, 0x2, 0x0) lstat(&(0x7f0000874000-0x8)="2e2f66696c653000", &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000672000-0x8)=@assoc_value={r0, 0x6}, 0x8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000750000-0x4)=r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000469000)=@int=0x81, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000049c000-0x8)={r1, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000165000)={r0, 0xfa, 0x16, "78a643731e97fdcde28b3d1dd5115a5d297239595525"}, 0x1e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000751000-0x6)={r0, 0xabe9}, 0x6) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) sysfs$1(0x1, &(0x7f00005a3000)="67726530000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f00004af000-0x68)={0xba4f, 0x41e, 0x1, {0x0, 0x1c9c380}, 0xffffffffffffdda0, 0xb08a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb1000)={0x0, 0x0}) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00007d0000)=0xd7, 0x4) write$tun(r4, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x629, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x200, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x3a, 0x2, 0x1, 0x1, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0xff, 0x101, 0x3ff, 0x1800000, 0x1}, @hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x11, "677e4371092005476a0b45885aade951f5"}, {0x0, 0xb6, "273d2c5b9adf03f37e89acfa3c6330f764ecafe60bece1b791dc073eaf6c54e6350c29370c83f8b8982a4cd508be432e869d5e917d99d106f02ddf18fda996f79aa902545136dfcabc838f1dd8d2ea52626acace972d3ad064eab7d4ee8fc2f03af6f3ed6603dd1777d2f96cc78f10333f891e570b3905b966912620452e74731a4c7df1fe2bf7e5df6316535e770ea0949b79a62a43a14ff4810a0971eeaad75fdc63740a7817792dd156cdca04953ec90a28d5e56b"}]}, @fragment={0x87, 0x100, 0x2, 0x7, 0x1, 0x6, 0x3}, @dstopts={0x3f, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x53, "7a03e27ab26bbbaba409e3b30f07dc9f5a5faff16759f6bc51df6170383bf10c76d0fb993857996104b763b4efa659e20d53d1eb7c03a6c3f610973d7e11a46729b5c810fb40e795b187ad80ea0d0419584ab2"}, {0xc9, 0xe0, "749ff0374be914fae8952eb951c831870831a895b64792c9821a4fb1e9b76eeadd025592bd0f583c04c64f32ea0411c2e2007b4cbeea648efe91d227b9d861ee16c1ef1689e5b9a8067c8386887798b943cf79e81bdef4563ee4e01445ed4aa909fddf0efac07d7a7127f0064c4ca1b696cece197ca09489eac51836824666570a59e0ee979a54ea4a7f4d7a2211b9731cbaac603ff1d5f331ec90095f19a2bc710ec328039719d96f09898c69090b5cb2f986bb1971287d318db0092e408fc50a384db12c47e27bf1f87ab0c866d7c731fa6304993cb202b460b6630607d1b5"}, {0xc9, 0xf3, "92ee32f357ed89aa3503eaa3f43a87bb54a176109755bf8448c33230043115cee29f98dca28b125b6905c823e5a8113c9253204071efdba2a2bd8e99dae55fbcf374ed64621e43307363682740334df7a9be3e48f1a707c4c60b4f724f546181ca149c9a818a8ac0e42436f7d4051e9c26434b25a04e8a77b556b1b7ed667182c4e148a875c3abd0c87c6881dce83270648a4b129e61c06b360376a42690be54739381efeea32fae5440d21e996a132e20b8acf5848407e1b338dab84a2f1f7a8c6ec7f25ce376e8c330f61ae81d64bd9e10bf03b2abd880eb1314cea1a45d1bf6d59c88aaa42a37ff965d900ece8c7b3770b8"}, {0xcf, 0x87, "104550736217533f832e606b4177a4e09c14a64ec866165033ac0462366861afd648b58a9ecf54e1cc42f9c868fbd3390da38c757ed307f1d25fdcf2bdda3d0314f11fe2382c8b78d9d2f3930656ad35f2bcf3b28edff0f10b251453c8b1e27acba85c02c0baba7f2f86598e7146f55d7768adac332b014a5fbae22909c498d6e70c5007b1212c"}, {0xfe, 0x3d, "5fe25f821cb9158e6463f827ad623fb2596ad76fa541c9a18f1162d14cc57cf9e6761f724fa8b8019113c2155c080f4356940eaff4f9e8c9bf29790a0d"}, {0xc7, 0xe2, "adabd2712963336d3af3faf617243a1982e6f4b9f72422a1aae29cbb20fdaf7fbf62a0e127719d56a0b770fd6526cf21bb37afd725237c47fe76347184414855493fd08c8e7a0efee8b3a4c4183e67a1d51fdac0160d6d931a5b35916226b21c00e192d57039582d050b87bed0d457f9c5006b822743c9840b3867198b5c943ae0ec2e3dd9fb64bb55522bcdaf85a1c1d247df95cf4a57b354d7b45363b0a437ca51d4ef0ba151a477fa8f8c378f4ccb07a4d572164b2fd1e87d7ff948e35ad2619ed030fc420f37d639c8bf3f102d02f2c6813b5821c5a8da9a9d24674e0007ea80"}, {0x5, 0x6c, "35cb81f31abc549c139d4dd5412c463a2a9a2c4c1a3d33ef5f770381c2d52a246910a4b60edfb78a236f7d41f2df9bee17dc2c677cae852b2148b5252e289845d0735b0f9491316fad06d08f7cb170743921842b85df7c173fbcb6b9d85c560049a553eb11af0f47a5234675"}]}], "0418d0d00881b74e26a588cbb24001218161bbff93ac58fb4fa4ab86bd0c70cfb6be14d9133907450f5b22037e46fb25860c1b7db78ced73e87a641a8fa91b73089cf167d21b78ebb81205f4e4f706b2b9622b1f69dd027ff8199694cdb8739d24dd849e1b02b56353bdda03b264d3256cd4fd6f9fdb810fe64a3b70c4c30398bc6cc8f6bb71ceef1df4feeb968f21d2a822a542f9272708ba86190712f70758c629e39e782d2645be9ffc"}}}}}, 0x65b) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:16 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000d8c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000808000)=0x10, 0x800) r0 = socket$inet6(0xa, 0x1, 0x8dd) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bb1000-0xc)={0x0, 0x0, 0x0}, 0xc) open(&(0x7f000035c000-0x8)="2e2f66696c653000", 0x240800, 0x80) setitimer(0x0, &(0x7f0000bf3000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000067d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a80000-0xc)="2f6465762f72666b696c6c00", 0x1ffe, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000fdd000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x40000000046c00) fcntl$setpipe(r5, 0x407, 0x0) rt_tgsigqueueinfo(r3, r3, 0xe, &(0x7f0000d49000-0x10)={0x14, 0x9, 0x100000001, 0xfff}) writev(r4, &(0x7f0000a94000)=[{&(0x7f00002e3000)="5d7bc789557e5bdcb1d07f25d885245e2a4a9544a25f25c40c2a7a98d2e26624f4f65cff148cd4b09e53a3adb42ff3d9d438f72a74281741183583033429312d8532b5683ccf710f29a86ee8697b12c2bd2af9c7029dde5741a202e31b987e7de5b31dd4123d0c413568cc1bf65bbbfe4e02aa0e558cd3e32546ab31c4b908494a8298d43107bf07f10baeb62f4e3dc5954d147ae33be72be220c03f93594e0374abcc031462c251d47c461500de77e8dc46171d3d7eb5651f10f45b01ac10ec205a77a88ff487f3bd656e0ba56120aa2a88701d8bf780e217d676132934f4da2aa362513a24217574e984b09d8e8d7e429457b469b9cbb6448cefd51dcc", 0xfe}], 0x1) write$fuse(r2, &(0x7f0000aae000)={0x1010, 0x1, 0xa, @random="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"}, 0x1010) llistxattr(&(0x7f0000e64000)="2e2f66696c653000", &(0x7f00008aa000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000870000-0x18)={r2, &(0x7f0000c0a000-0x3a)="b17f8153a79ce56e29bd6fdd0e68012ef3a047d36fd7a8a26d9c63f50000000000000000b286757ab39d86ed4c693f64ddee005e947b7acbf1", &(0x7f0000cbb000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b33000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r7, 0x8, &(0x7f0000a40000-0x8)=0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fd5000)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000db9000-0x4)=0x4) syz_open_dev$mice(&(0x7f0000aca000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82080) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f0000229000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd6000-0x4)=0x14) perf_event_open(&(0x7f0000b8b000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2017/12/15 08:21:16 executing program 0: socketpair(0xa, 0x805, 0x57, &(0x7f0000d75000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000221000-0xe)={0x1f, 0x8000000000, {0x6, 0x0, 0x7, 0x101, 0x294a9463, 0x3ff}, 0x5, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000c3d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040e000)={0x0, 0x0}) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000453000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024e000-0x4)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000042000-0x7)={{0x2, 0x4, 0x7fff, 0x8001, 0x13ae, 0x7d}, 0x100, 0x7, 0x8}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c71000+0x6c4)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f00005db000)=[{r1, 0x0, 0x0}, {r2, 0x10, 0x0}, {r3, 0x10, 0x0}, {r4, 0xd88fb959e31876df, 0x0}, {r5, 0x40, 0x0}, {r6, 0x2000, 0x0}, {r7, 0x102, 0x0}], 0x7, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000834000)="6e65742f7463703600") preadv(r8, &(0x7f000058e000)=[{&(0x7f0000591000-0xc3)="00", 0x1}], 0x1, 0xffffffffffffffff) 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ae000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x29) syz_emit_ethernet(0xa5, &(0x7f000010c000-0xa5)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x97, 0x1, 0x0, 0x4, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "00066400000000ff000d0805000000e6220000000000000082cb6b57467b991a726359a1991a1101280ad60e501d1594235ede4e33cc72900d0bb983ac9b3eb946c9a612a62d7b610284f7425edee069398b9efae3cfbf673572f267a00cfdc3a83fbe7f1c26b1dd815ebf0a95b463c548ef658b49ee16c7f86227"}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dad000-0x58)={{0x2, 0x6}, 0x1, 0x4, 0x9, {0x3, 0x101}, 0x6, 0xae2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TTUNGETFILTER(r1, 0x800854db, &(0x7f00005a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000bcc000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f3d000-0x4)=0xa7) 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000498000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 127.344479] binder: send failed reply for transaction 137, target dead [ 127.359160] device gre0 entered promiscuous mode 2017/12/15 08:21:16 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005ff000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000081e000-0xe)="5e637075736574766d6e65743000") r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0x0) fstat(r1, &(0x7f0000138000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f000009f000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)="6e65742f756e697800") openat$vcs(0xffffffffffffff9c, &(0x7f0000736000-0x9)="2f6465762f76637300", 0x800, 0x0) sendfile(r2, r4, &(0x7f00004db000)=0x0, 0xff) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) write$tun(r6, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0x0, 0x0, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) splice(r6, 0x0, r5, 0x0, 0xfffffffe, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00007a4000)="2f6465762f6877726e6700", 0x22000, 0x0) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c20000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000d11000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac1000)=0x0, 0x4) socketpair$inet6(0xa, 0x4, 0x9d, &(0x7f0000d10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d10000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000001}, &(0x7f0000d0f000)=0x98) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000766000-0x8)={0x0, 0x0}, 0x1, 0x5) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00005b1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000-0x4)=0x0) r3 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x4) ioctl$TIOCLINUX2(r3, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d10000-0x6c)={0x0, 0x64, "fc32bba97c2e99fdf8c569f92c5f49a7da95938d5b4b1ca644690ad1a1bc95956c058c80ea7edd94111aabbb0dd4484873f629af0ec8b82a891ad589d9962550d3a94ada3c6d45cf3e38ff6a96ecd03ccbb68bd8a67aaf5403e41f07b51805acee2de751"}, &(0x7f0000d10000-0x4)=0x6c) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d10000-0xb8)={r2, 0x5, 0x80000001, 0x3e, 0x6, 0x5, 0xfff, 0x101, {r4, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x9, 0x7fffffff, 0xf890}}, &(0x7f0000d10000-0x4)=0xb8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x10d, 0x6, &(0x7f000053d000-0x81)="ee4c6007c18e355c10fa3e4282cd13390d8b4a1a06007d77065b022042f4f436c336291c893c075c142363beedff14132a02a4a74bf76b38727f33dfe26c4b0a66331ca399dc38550168de60cc066089fae49ed71ebacf61e1b510c8fd07ecc6d0a556023ed4b7ac2aa27bce12bad7023abc8976e4b925c8244821f0dade7f280a", 0x81) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b2000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) 2017/12/15 08:21:16 executing program 0: perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c06000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) r4 = socket(0x15, 0x0, 0x2004000005) r5 = gettid() ptrace$setregs(0xd, r5, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000104000-0x14)={0x40, 0x81, 0x8000, 0x2, 0x7f}) mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffff7) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090b000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000062c000)={&(0x7f0000609000/0x1000)=nil, 0x40, 0x3, 0x8, &(0x7f0000d32000/0x3000)=nil, 0x1}) sendmsg$key(r6, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000204000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000095b000)=0x99) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00003b6000)={0x26, "726e670000000000000000000000", 0x1000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockname$unix(r4, &(0x7f000043e000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000028d000-0x4)=0x1002) prctl$void(0x1f) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x8329, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f1f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e0000)={0x20, 0x78, 0xe3, 0x8b8d, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x65d7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000493000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00008df000)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f000061d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40201) getresuid(&(0x7f000097c000)=0x0, &(0x7f000070a000)=0x0, &(0x7f0000b56000-0x4)=0x0) stat(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r5, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fff) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000951000-0x28)={@common="726f7365300000000000000000000000", @ifru_names=@generic="a31fe40119477124cb1568c7d63ff39d"}) ioctl$sock_ifreq(r5, 0x8921, &(0x7f00008bf000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x2a67, 0x1, 0x4, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r6 = getpgrp(0xffffffffffffffff) r7 = syz_open_procfs(r6, &(0x7f0000000000)="636d646c696e6500") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000002000)={{0x6, 0x1200000000000000, 0x100000001, 0xe171, 0x200, 0xc74}, 0xff, 0x400, 0x7ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000-0xa)="2f6465762f70746d7800", 0x2900, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9d000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) read$eventfd(r4, &(0x7f0000512000)=0x0, 0x8) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000efa000)={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1a, 0x3, 0x4896fff6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x2b62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000423000)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f0000bda000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000ff1000-0x8)="2e2f66696c653000", 0x20) r4 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x6a, 0x802) r5 = creat(&(0x7f0000868000)="2e2f66696c653000", 0x20000007) ioctl$TCSETA(r5, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0xffffffff, 0xc}) r6 = memfd_create(&(0x7f0000a83000-0xb)="2f6465762f6777726800bc", 0x8000000000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df3000)=0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000861000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ae1000)={0x0, 0x1000, 0x10}, &(0x7f0000039000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000f05000)={r9, 0x3}, &(0x7f00002a0000)=0x8) fcntl$setown(r6, 0x8, r7) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f0000c13000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r5, &(0x7f0000921000)=[{&(0x7f0000c10000-0x800)="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", 0x800}, {&(0x7f0000ad4000)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b08b5727a", 0x3a}], 0x2, 0x3) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a41000-0x14)={0xe6d, 0xffffffffffffdffe, 0x20000040000ff, 0xfffffffffffffffe, 0x1000000a8, 0x8003, 0x8001, 0x126e00, 0x800, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003a2000)={r9, 0x81}, &(0x7f000081a000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x21c5, 0xb, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x20002, 0xffffffffffffffe0, 0x4, 0x3c, 0x2, 0x8, 0x7, 0x400000005, 0x2, 0x1, 0x0}, r7, 0x0, r2, 0x6) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) bind$netlink(r8, &(0x7f0000cb6000)={0x10, 0x0, 0x287, 0x6b4}, 0xc) sendfile(r2, r3, &(0x7f00008d6000-0x8)=0x0, 0xef) r10 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r10, 0x0) 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002b9000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000b7c000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d33000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x6, 0x20000000000, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) r2 = dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000eec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setns(r0, 0x40000000) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffff9c, 0xc0106403, &(0x7f00000d2000)={0x7, 0x8001, 0x80000000, 0x1000}) socket(0x11, 0x80000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f7667615f6172626974657200", 0x202, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000566000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ce4000-0x4)={0x0}, &(0x7f0000f91000)=0x4) r2 = socket$inet(0x2, 0x3, 0x4) syz_open_dev$urandom(&(0x7f0000142000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000077c000-0xb)="2f6465762f766373612300", 0x3, 0x74081) r4 = memfd_create(&(0x7f0000f0d000-0xe4)="2f6465762f7572fe4f646f6d00", 0x0) mknod$loop(&(0x7f0000f0d000)="2e2f66696c653000", 0x8000, 0x1) fcntl$addseals(r3, 0x409, 0x8) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000f10000-0xc2)="a74a7cb10b5a5952cae98f8ab580eca444017ba9fe05c3b44f03712bf637cd7803b425532c5381f299ac61fa4b1a5f0000fdab24e109808eade580fe8babbb6e1fc8072b064ac32bec3085277e35d0c2af83bd61d9df5818ea5fd7652c932de7760008b7df6690e8d8fdf028eb1793088e78278b8ce09902b12d9c92127e6e816a93440154e268a461ba1fc8d31d9d6891f800c6065b2b8bbe4b549bb9ea14bc92f05a34279b9f8a321d7c10a600bf9810f1423111cb2eb0a08e3461486aec2ba9d0") fallocate(r4, 0x1, 0x8000, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)="6e732f75747300") setns(r5, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0xfffffffffffffffe, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x90, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f0000c73000-0x8)="2e2f66696c653000", &(0x7f000097f000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) [ 127.498116] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 127.498116] program syz-executor5 not setting count and/or reply_len properly [ 127.515868] device gre0 entered promiscuous mode 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000014000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000013000)=0x1c) prctl$void(0x0) syncfs(r2) recvfrom$inet6(r2, &(0x7f000000e000+0x882)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000012000-0x4)=0xda, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000009000)="", 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000000c000-0x4)=0x60, 0x4) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000002000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 08:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00009e4000)={0x3f, 0x7, 0x5, 0x2, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f00000fb000)="2f6465762f736e642f74696d657200", 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007ab000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b31000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0x1000008, 0x10, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fc0000-0x5c2)="3775", 0x2, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) recvfrom$inet6(r1, &(0x7f00005b6000)="", 0x0, 0x10020, &(0x7f000050a000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x23}) listen(r0, 0x3fc) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) r3 = syz_open_dev$sg(&(0x7f00002df000)="2f6465762f73672300", 0x100000001, 0x20400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000d74000)=0x0, &(0x7f00004b1000-0x4)=0x4) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) dup(r0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) [ 127.609236] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 127.609236] program syz-executor5 not setting count and/or reply_len properly 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000079e000-0x18)={0x0, 0x6, 0x0, 0xffffffffffffffff, 0xcbad}, &(0x7f0000c25000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000025e000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f00003e3000-0x4)=0x98) inotify_init1(0x800) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000f18000-0xa)="e91f7189591e9233614b", 0x10000, 0x13c) accept4$unix(r2, &(0x7f0000718000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008d7000)={0x1, 0x1, 0x9, 0x7, 0x7}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fc000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = add_key$keyring(&(0x7f0000411000)="6b657972696e6700", &(0x7f0000249000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0xe04) perf_event_open(&(0x7f0000985000)={0x0, 0x78, 0xfff, 0x6, 0x3e, 0xfffffffffffffeff, 0x0, 0x1488, 0x140, 0x3, 0x100000001, 0x0, 0x9025, 0x1a, 0x0, 0x4, 0x1, 0x4, 0x4, 0x8, 0x27, 0x1, 0x1, 0xffffffffffffff6f, 0x4, 0x400, 0x0}, r0, 0x249a36b0, r1, 0x8) r3 = syz_open_procfs(r0, &(0x7f000063c000-0x82)="6e732f6256657200e8370378be706a2aea52d8360000000000000001fe2f68a42c4b69220f97e6fdabe7cf3d2a45bf1eedd4f446cf7f25f836b1acaaede0e2d619df42194143ca454faa32a7e27503200555c15cf2bca8e17a04535162ac8baf148744581c30123773e5856e3b3a2075cf96b3073fabfaa40fffc8240c2eab50f10c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000180000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f00008e9000)=[{&(0x7f0000172000-0x1)="00", 0x1}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) dup(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00002d9000-0x4)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000077d000-0x8)={0x2, &(0x7f0000e54000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/12/15 08:21:16 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10c) getsockopt$inet6_buf(r1, 0x29, 0x46, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x63, 0x0, &(0x7f0000000000)="94c14c8a66ecf25add04eb6c982060f7af3f769829de9350b0c569965eb5bd96a207034ef978ca0135ba5d961095acddeefc99d176b6d17c826ad28adf4cf36beefeaabe554c363b63d5e861dd23e6f43aece60f59c13af5af1e2fcea46cbe3bf6a49a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x48)=[{r2, 0x8000, 0x0}, {r2, 0x80, 0x0}, {r0, 0x2008, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r2, 0x400, 0x0}, {r0, 0x202, 0x0}, {r0, 0x30, 0x0}], 0x9, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x3}, 0x8) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) getpriority(0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:16 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x60001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f000067d000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xffffffffffff9893, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cd000)={0x2, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3cd, 0x3, 0x3, 0xfffffffffffffffc, 0x0, 0x20100000001, 0x2, 0x0, 0xfffffffffffffffe, 0x8002000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000012a000-0x4)=0x400, 0x4) socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9c000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x402240, 0x0) fallocate(r0, 0x3, 0x0, 0x401) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r1 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x100000080040, 0x40000000000) fcntl$setlease(r1, 0x400, 0x0) mkdirat(r1, &(0x7f0000b64000-0xa)="2e2f636f6e74726f6c00", 0x160) rename(&(0x7f000012b000-0x8)="2e2f66696c653000", &(0x7f00004de000-0xa)="2e2f636f6e74726f6c00") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000923000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ef000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x802}) 2017/12/15 08:21:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000096000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000268000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009e000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000077e000+0xafd)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x200, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x0, 0x1, 0x8, 0xa0, 0x20, 0x1, r3, r4}, {0x8000, 0x2, 0x6, 0x1, 0x8, 0x3, 0x80, 0x1000}, {0xfffffffffffffffb, 0xf00, 0x8, 0x1}, 0x29e, 0x7, 0xec4, 0x0, 0x64, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x5}, 0x1f, @in=@empty=0x0, 0x8001, 0x4, 0x3, 0x401, 0x5, 0x7f, 0x0}}, 0xe8) r5 = getuid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000424000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000516000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000-0x4)=0xe8) listen(r2, 0x1ff) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000262000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x0, 0x3, 0x20, 0x20, 0x7, r3, r5}, {0x1, 0xf2, 0xcba8, 0x1, 0x9, 0x9, 0x7, 0x0}, {0x5, 0xffffffff80000001, 0x5d, 0x71}, 0x83, 0x1ff, 0x2, 0x1, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x3, 0x3, 0x7, 0x9, 0x5, 0x200}}, 0xe8) read(r1, &(0x7f0000000000)="00", 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a52000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000ed3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd0000-0xcd)={r7, 0xc5, "0b2c1706016ca520dc4e4997ca24f140fe41cc1764f86a9a3250c686eb4edf3edd34abaa520e6b8568c9ae63cf532cb5969d88127c07d9fb2dd040ad0cbd9d1a9cba2290a15e247d9dc3d2c64ed7601805a7729553cb429eff502c2e810707006437aee5c7837e28d2c0f82521cb59f031fe5e32e28eca2608b0a9265190d3c9a8195cda20fe15b1ca7511fb7efbb00eecf53c484e6a591eecbff0d403b66e243ce0008d4daaf1347111fa017a5e3167f393a9bb483fae41a94dcd7c12747a456bd0368247"}, &(0x7f0000e99000-0x4)=0xcd) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00006a5000+0x94a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018d000-0x4)=0xe9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007f2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000025e000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfd000)={0x0, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd, 0x2, 0x100, 0x8}, &(0x7f00005c7000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076f000)={r8, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0x5, 0x2c7, 0x28}, &(0x7f00005e7000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bdc000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f7667615f6172626974657200", 0x80000000, 0x0) bind$inet6(r0, &(0x7f000048b000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mknodat(r9, &(0x7f0000d81000)="2e2f66696c653000", 0xc009, 0x7fff) poll(&(0x7f00003ba000)=[{r9, 0x0, 0x0}], 0x1, 0x9) getpeername$unix(r1, &(0x7f00008f9000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ada000)=0x25) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000d29000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000054c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x10, 0x80000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b0000)={@common="69706464703000000000000000000000", 0xaa}) r1 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fa1000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607f82c864718fb8eb7b98938cc0b2f6327b62a6dbf82ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x3ffff, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x425ff26d, 0x4, 0x1, 0x3, 0x7fffffff}, 0xe87, 0x3}, 0xe) setsockopt(r1, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fa0000-0x10)=[], 0x0, 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000097b000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa9000)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df42504daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xe8, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x58, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x20, 0x10a, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000000) getpid() bind$inet(0xffffffffffffffff, &(0x7f0000905000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x10000, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000faa000-0x8)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2017/12/15 08:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x80000040fe, 0xffffffffffffda65, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xe004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f0000b32000)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r2 = userfaultfd(0x80007) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x41, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b71000-0x5e)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x9) inotify_init1(0x800) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000b06000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00003b9000)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x2, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f00004d7000-0x4)={0x4, 0x1, 0x81, 0x0}) pread64(r0, &(0x7f00008d2000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) write$fuse(0xffffffffffffffff, &(0x7f00004ac000-0x58)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) 2017/12/15 08:21:16 executing program 5: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) socket(0x40000000007, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 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}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000283000)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x8000400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000faa000)=0x1, 0x4) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)="2f6465762f7667615f6172626974657200", 0x224801, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000bc1000)=0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da3000-0x8)={0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000012e000-0x4)=0x0) write$tun(r4, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "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"}}}, 0x15a) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000d9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, 0x0, 0x4005) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e86000-0x4)=0x3, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x4) connect$packet(r4, &(0x7f000086d000-0x14)={0x11, 0x19, r1, 0x1, 0xeb5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getpid() 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f6d000)="2f6465762f7663732300", 0xba, 0xfffffffffffffffd) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000704000-0x1)="06", 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f0000554000-0x10)=@ax25={0x3, {"1b4aa6082570b6"}, 0xb3f}, 0x10, &(0x7f0000abc000-0x30)=[], 0x0, &(0x7f000013d000-0x140)=[], 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="2c0b23532d9a950b0b0242b5a0db139266dcfe69ee2f1bc3f479c940364fe91634e94c7926d13eadf47e8595d7b3ae3e30c66cb61bf1a6ff743201b9b16f62c485c8682df033d92fe9ae53889262c8c39f9fcfd4be2ce20a3012c853b5a28dfa0c7a235ca7fbfefb90f2de924286d390", 0x70}, {&(0x7f000039d000+0xd35)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x4880}, 0x3}, {{0x0, 0x0, &(0x7f0000329000-0x10)=[{&(0x7f0000b25000-0x1000)="70b7dd1346ce2ec6721e3089cc90d29b02326fa92048a78a4b1d2c5f7c5eea52e0c2a6362e717af2537220ba58b865e5c2ca61ef363079f573b654d051cce39e9eb7fd5b3d0cae16b1a795ad3b5a63dfc0edd46d8dd98d8af0f90dbe1885cbde85ac359c41048702387b67632efa811d333bc2e8f8e1479b980dbc4bd363be79e9af32a4fd39347176a62691f91442a5730f2209616f46f16fdfec5a517a61420d24bdc3c782b7ed08ecd98f1b81130f6e767b8e7d33d6d8c901508063c0edb65a01cab503f60e1003c01db1b84ac767b3fa5616ac8383fb67261f861f45ba4e7f8a4bc6e091e7a9e14dd20860e62183ffd8cf6cdeb06d8e5672577897916fba2e71b4859a436428e5c42f25b97a8178e49b27596029813270b4f2654b11835ca55bba8f750dd57407d05edf35a553d9e299a61573b0aece8150031ad6a3f788b74323db47379496f01a0063708319848b6d5f8c2a89b6aa556a894d81a09be3a4bb84e0382260fa481d3b429ecc0ece3c15bb7bd82c55f03630c99315add5ddcc21716d0dab527205380ad2cf8133970a2134d67c943a9cbad265453a660fd1d7299753166e9be0b3b9e5e2fddd94ea1c64f1b3dde7cf37ae02c2d48da90867cb0552a003bca3e1ef2229f9b8846b697eac0a4cbe86ff8986da3b768350919e1802f38b346b63192f3ca0b1a3793c9bde572bc27a5b013ddfaeddda9b1f5e71de2b91853fb343070b424f5082d4f2380dd2ec51045748b3df3e31ab7780e27cd6335cec9d23f6b931ed2c0b19012feec0204e6031a636f7f82e6deb170651f41fe1eb99ef17b1c37bf44dd78b40380c64feb34347487113f071d7b65c35888a3b6881a65a595028c985f356de533b9d151365a529e0adab17757cb7a1891fef91e24ce9ed531fa86357ea214b7b9297a82e11a79d86a1c62859085c9eb220d24f087d72e32aabec44507fa19f9e45d0beac96242da4f98cdac177fd67c8bc1996520132b865e907b31666f1ce0fc63ba38eee4b824b583ceeac6dfd5d77fd5419b0510786f3f7752fad6b358bc5f604ae3b0c55fb7b5cd2f81c97f22b04bc4abf9b1bf24432480a2ab83ef95baf2ecce85aba0eb8168b0d095cc2b3116f8b4d39d787ef4812684c74fcf0e9f63fe896762d4a0870201f5ddf50734c51d350ae790ce72ef2184f1744cb36ced1388950cdef4dca4a5ca60736d26de569fbfa677e18834e86ac7057d720979031ddae6d2563c1e1cfdb8bc0dcbbeb3e6761b0e1f9cfa3dab2ff55b57b7654b25df462028837f7c09a9b21a0f96671c1c5430349dacb0a59de311d91e129bd79e0b836ac40af94a7fb99d50056ce9d01413a81e98b438dcf478d9e41aa150416ca7697f82f51ced95e0d5620377ca97b9ea4ed935d14fbfbf6d4bd5d74f87e3c7f900e08764d87cd9cc08fb24895f2a59b9b97ce2e468f22c3965b108bddfe94cfbfeed9aeb14ef9da1469f70ced8ccca26316f9d23afabecb5cf77b2f33557b377cd80afa43234675479cee27af73733a87de01986ab87f73d33a4e9a800116c58d6f2e06a4ce628af3562ec622a5d1ed2faa687c5e748d7d8d64b1498523efba5c3307396a6988a5cf5f4f9509cb0f11145984a082505e04c595bcad09c60440975070024730d581e9f64ee3e9616bb8afe981e374d1e7d74b5f9d95473efd01fd5067478e0e52a150450d03b9e019ae68427214c155ef004cc19e8649247c557dd896fdf0e8b6b0f439b6b726cda69fea6529db7c3bbb2c7db6b977229ef5f6303b95c16ebb9881979be6b77d551cefa0635d10f4bf6af847acd402c7379144e16b557ac56abdc7bc2335d203db655d8bd9842bafe3065ec31b1d0d72de5bdb699fb988c0867c092398e5279d30b2f235d1f1ba4b4ba9396dbdcc9b92e5ff39318b8c3ca4bfb3fad0a6336a31722d1b82d82fc922971394d3fe80e6041b01811cfc92c2366d2da3099b6d0d0c39345e45a96ddfc15ab29b0d1cd34c85f2c24ef9aacfb2eb8ac07f2323750c215517d79146c97ce97622edd0013b1a19b733a442ffb671303e1b437d539570022ca7f9fc64ce80cbdc94fe11a71d2e9a4a11f75cd568d5d6a324cb8c0c9e5971888cdd055fd166a0cb9bb605a9b52c0bd92b9a02ecee60d23cd5564e1eb020e9e46338fa7a1660ccc79ac99e297c0f74f635d4254ca30ca59bbb04cd4803a2a0c878ccc5cbf7980895b24a65fecd4bd619a6dcf48409d6f9894214b4e45399b7ed7dffc8fcfcce83bc7c51c6810ddea5daaf43003d473f4219e76ac91f05618e38809ad0ffbad2ccc7834a56e1311168c541ed0a5b87e0181b7127feca0a6d73d0bd649816cfcdbdf438899a84caa0638770b0374fa4b10207d0fa37fc4383bff82d492cfa423a6a6afe94ba72bdf50e381ba547bf4d6e4b4c001644ffc75ebfeba5634eaa7b15e5bebca9a82f9d1b93f1e6032c049e39ea5382645e613d26faaa5b2650e176ea2635a8e96049baa82075c9232e75611996754c85ad548d9e8e7791da8383d06331b91421b6ecb3f75ee6e6618862c1a56f1e69eb0fac2d35ef8ea49d1798606561949c07c66cce4dc61c1df6a55bc9e881bf45a7841bb5f4197cb990411d5f8511b4b6bfca6e5c7638ace4ae3a5ebe6a8a1b3d14ecad398a33c2c94fa75e4e3bffad122f179e22cd98207c6106257a803d898e406d8cb335ecce22cdc78e8737c41e7934431bd87d4cceac2604519e90533afd5c2180ac68d01679a682290aeffdac413db70398d568be325ed5b937e7f91e65ce3aedddee673c539d7d76896f055ee0d414c5e6cc79c06dc15fe06db2821261c644153ca954c8502cad9ae35f939cee908032adc219bcf855d020936175e6b4cc0dd556dcfd384d5a69f7f24b90b8631d86e96ea655c11bd4d93af501a14dfd91754b5cb62406e0e3c557e28d81031c7a932cdbc87f01850172806e37098660291465c63fd652fa235577c26ab41d754b513948c1cd4417bb7d2f7e32c1e70b04dd7b8f455a9ce5de2951bf8a3224e5dc3e69bdae806897ef9b4b6bf3d7bbb1df781a40c29611ec412dfebe8315efd4f43e3ad78a4e92aa1752d06580c006322e1997b58f6bcacd75230020224cd08bc4de2e5e514280597ae3c9694d09e5170b5dbd65260de959025e908b03ae7c68bbb06cfe45b4a92a5ef90557a18a7685de9e1e32599c372505d72fad2ba7bb9bfc4b0fb6a031c579887c514ce6676496258cc3b56dbb4605254f135afecb737b6f3ecaca651418dd941ab6663d9791cea81c4e472d92fa25697e554fdabf5ef6a5c11266f0a70b0a0de76490cce004687bdcd052d572db28d6e2e86a946cb170c072cf0de6b49f762998b69058e001a2239fded7d6385f1e9b3f4d92afecd508c1f09172ee2c41fd6d40eaf62ea89b10f4896b9eac3c2405ae87fcb0cc8874c3774c466707dfb407929df6e640425b96580ff42ff1070823ec34b155763576c5fd9d750ded3c4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0xfeb}], 0x1, &(0x7f00006ec000)=[{0x14, 0x101, 0x100000000, "53b664db0249f9"}, {0x38, 0x11e, 0x3f, "ecba8a599591a1dd5bafc2b11ae92d61b77230bcb584451b29d91f6227e0825c57d2a5cb5e0f6e1c76"}, {0x100c, 0x88, 0x4, 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{0x6c, 0x11b, 0x4, "fef790ba28bd3111b3f27757a14d5f0bc6a988854fad39db5a2751ae6c0d304519b26ba9bc5554e8e8e65836405ba6c55f95b20744dd0c6f6f997df27190d903ffc04d25fe9fbdba78218087a7bbb00e14dd51f91393ea1aed5517aed92bd5"}], 0x6, 0x8011}, 0x2}], 0x3, 0x4000) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b55000-0x9)="2f6465762f6b766d00", 0x4000040001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000f5b000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x42) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003ec000)=0x0, &(0x7f0000bad000)=0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f00009f6000-0x400)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eaa000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000306000)={{0x80000001, 0x195}, {0x3d, 0x101}, 0x7, 0xffffffffffffffff, 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]}) bpf$PROG_LOAD(0x5, &(0x7f0000217000-0x30)={0xb, 0x4, &(0x7f0000655000)=[@generic={0x80000001, 0x34, 0x8001, 0x80000001}, @map={0x4, 0x24b, 0x8, r0}, @generic={0xb04f, 0x80000000001, 0x75, 0x9081}, @map={0x5, 0x2, 0x45, r0}], &(0x7f00009a5000)="2f6465762f696e7075742f6576656e742300", 0x83d, 0xa5, &(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) r7 = request_key(&(0x7f0000b9f000)="6365706800", &(0x7f00003a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b8c000-0x8)="2873797374656d00", 0xfffffffffffffffa) r8 = request_key(&(0x7f00008df000-0x9)="72787270635f7300", &(0x7f0000133000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f0000)="2f6465762f6b766d00", r7) r9 = add_key(&(0x7f000092c000-0x5)="6465616400", &(0x7f0000e36000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000850000)="79116d07733f2195f8cb40aa518898a3aabf6ef679c125ffe9de206776b90001ad7064990a547f390afd36d99d999c62c58d24784981eda18850f99e489ae9b1609dfb71", 0x44, 0xfffffffffffffffa) keyctl$reject(0x13, r8, 0x0, 0x80, r9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0xfdfd, 0x3, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffc46, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x1000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x5, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {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], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000cdd000-0x8)={0x5, &(0x7f000014e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002c5000)={r10, 0x3}) clone(0x40000000, &(0x7f00009f4000)="", &(0x7f0000b3e000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c99000)="") ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f00007d3000-0x4)=0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f000010b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000199000-0x14)={0x0, 0x9, 0x0, 0x7ffd, 0xffffffffffff8000, 0x7}, 0x14) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fb7000-0x8)={0x8, 0x3fffffffffffffe}) 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xc, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f0000fd9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000068e000)="a5ed65cdef8414d50aab97eb4fbdd3b8df46eafda024711a8994bbf89021189de34ab95ea89c68f1e3507c2e700d05007aa36c94c2321c4acbf273adfb700ff2e146413dfd37d548ba4f29d87c2b06b67345531b631274f196839fb638fa03bb839ee076f05f653527a3bfeaa93a5c90f736132e8457f46387a8dd7b4a89b23e90d1", 0x82, 0x40000, &(0x7f00004b3000)={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e30000-0x11)="6e65742f6669625f747269657374617400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x29808, 0x0, 0x80000040fe, 0x0, 0x0, 0x40000000000, 0x0, 0x6f2d4429, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) recvfrom(r0, &(0x7f0000e55000)="", 0x0, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x200000000000004, 0x73, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000363000)="00040001", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r3, 0x3e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008b7000)={0x0, 0x0, 0x0}, &(0x7f0000282000)=0xc) setfsuid(r5) write(r2, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f00002c9000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000361000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r4) writev(r8, &(0x7f0000408000-0x10)=[{&(0x7f0000336000)="290000001800350910040000000000f902ff0000000fff060101006c0c00080004000c00000000000146", 0x2a}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000eea000)=0x98) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000020000-0xc)="737973746500", 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x200000002, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1e002, 0x3, 0xac, 0x2, 0xdffffffffffffffe, 0x40000009, 0x0, 0x0, 0x2, 0x0, 0x10000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffb, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text32={0x20, &(0x7f0000ad1000-0x4d)="f264660f3266baf80cb89097bc82ef66bafc0cb800900000ef66bad004b80d000000ef66b83c010f00d864360f013c1a3e0f0866b8c1000f00d066ba4200b81d900000ef0f221366b819018ee0", 0x4d}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000f1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008ce000)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000dbb000-0x20)={0x1, 0x8, 0x8, 0x3, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000edc000-0x5f)={0x0, 0x57, "226bfc8edf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa218551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000001000-0x4)=0x5f) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f0000da4000)={0x4f4, 0x4, 0xa683, 0x9, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000143000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x1, 0x9, 0x2, 0x20, 0xf95, 0x745, 0x0, 0x1, 0x400, 0x10000, 0x4d, 0x4, 0x101]}, &(0x7f00007b4000-0x4)=0x108) r8 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000797000-0x4)=0x4, 0x4) 2017/12/15 08:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000038c000)="2e2f66696c653000", &(0x7f00008f2000-0x8)="66757365626c6b00", 0x0, &(0x7f0000bbe000-0x1)="c1") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ed6000)={0x0, 0x0}, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6000000000000000, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000044e000-0x78)={0x0, 0x78, 0xfffffffffffffe01, 0xfffffffffffffff7, 0x4e01, 0x6, 0x0, 0x61b, 0x1, 0x1, 0xffffffff, 0x8, 0x80000000, 0x12, 0x0, 0x2aa2, 0x4, 0x1000, 0xffffffff, 0x1402, 0x1280000000, 0x7, 0x7, 0x7, 0x9, 0x1, 0x0}, r4, 0x7, r2, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001bd000)=0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000006000-0x1000)="", 0x0, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) r7 = userfaultfd(0x80001) mkdir(&(0x7f0000f74000-0xa)="2e2f636f6e74726f6c00", 0x1) r8 = inotify_init() getsockopt(r6, 0x9, 0x7, &(0x7f0000890000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004c9000-0x4)=0x46) inotify_add_watch(r8, &(0x7f0000dff000-0xa)="2e2f636f6e74726f6c00", 0x220000000009) inotify_init1(0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ce1000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000d85000)=0x16) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000811000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) fstatfs(r1, &(0x7f00008ff000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000f9b000-0x2)=0x1, 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b7d000)={0x3, 0x3}) inotify_add_watch(r2, &(0x7f0000687000)="2e2f66696c653000", 0x100000a) rmdir(&(0x7f0000400000)="2e2f636f6e74726f6c00") 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000057b000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eec000-0xd0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) r1 = syz_open_dev$vcsn(&(0x7f00002a4000-0xa)="2f6465762f7663732300", 0x6, 0x400) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000531000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000031c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008a9000-0x1e0)=[{{&(0x7f000088a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x18)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000570000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3, &(0x7f0000155000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0x9fd2}, {{&(0x7f0000ed0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000006000-0x10)=[{&(0x7f0000000000+0x3fa)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000001000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x80}, 0x5}, {{&(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000009000-0x30)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000007000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000004000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xfffffffffffffb80}, 0x3}, {{&(0x7f000057f000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16, 0x8}, 0x80}, {{&(0x7f000033f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x4, &(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x8000}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000007000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000902000)="0000000000000000", 0x8}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e9d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000368000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8, &(0x7f00008cb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1}, 0x7d88}, {{&(0x7f0000c89000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000734000-0x10)=[], 0x0, &(0x7f0000747000)="00000000000000000000000000000000", 0x10, 0x20}, 0x80000000}, {{&(0x7f0000b98000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d83000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x8}, 0x0}], 0x8, 0x40, &(0x7f0000091000-0x10)={0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000ad3000)={0x3}, 0x8, 0x800) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0x81, 0x0, 0x1, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000bc2000)={0xfffffffffffffffe, 0x7, 0x4, 0x7}) pipe2(&(0x7f0000ea4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f00000a6000-0x1)="ed", &(0x7f00004d8000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002f3000-0x3)="728f") 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) [ 127.897323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/15 08:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x35, 0x10000) r1 = socket$inet6(0xa, 0x7, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x4, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f000092a000-0x9)="2f6465762f6b766d00", 0x803, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000291000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r4 = socket$inet(0x2, 0x3, 0x9) getsockname$packet(r0, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cb6000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4) r6 = dup2(r3, r2) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00006e7000)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33ba4041f860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000528000-0x10)=@req={0x28, &(0x7f00004bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000374000)="23fbd6308ab13290696095e35369e2393b362c642133fda606d7c9ca699e4217"}}) modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10) connect$inet(r4, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000000d000-0x1000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0faaf0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54ece1bcb1701a83bc77d19c6c8b161ec95502402a3792ed3d42ece621c4962f", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r7, r8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={0x0, 0x3, 0x3ff, 0x5, 0xffff, 0x1f}, &(0x7f00001df000)=0x14) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f000022e000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000177000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0xf2c, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78f7}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r2, 0x0) gettid() r3 = open(&(0x7f0000ceb000)="2e2f66696c653000", 0x0, 0x100) r4 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000b37000)={0x3, 0x0, 0x1, 0xffffffff7fffffff}) vmsplice(r2, &(0x7f000093e000-0x10)=[], 0x0, 0x4a4fa7647e4b085f) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f000011f000-0x10)={0x7, r5, 0x1, 0x800}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003ff000-0xa)={0x0, 0x2, "0002"}, &(0x7f00008f7000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000a5000)={r6, 0xce, "7007a2a0c3962a583621b6a100f067b5677c88ae797bc97dbca663ed52a6d7daa0edd7ca22e3e18afb2c360e1c5af037a651eabe0600dff2a9b0ca7d3aff55920d84dbbe8ef06bdf123dc5a50301ba01c598c7639189c88d93bd2a324d07f638a60b765969cac90312ee2ac149c21bd84cc3377a0425d56e6dd30f15a434d5ace79f54399ff9eb4e5c98a63ee819c12990a69fadf4de0c13a0e7a9c3675cbcbb99a1e211aff23d419502b7c613a4dc0000000000000001d3e4582d221011182b3913d19b3179f103e2fcc061cdd7"}, &(0x7f0000fdc000)=0xd6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000d8000-0x14)={r7, 0x100000001, 0xb8, 0x1, 0x95, 0x3}, &(0x7f00006c1000-0x1)=0x14) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000a88000-0x4)=0x3cb, 0x4) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d76000/0x2000)=nil, 0x2000, 0x3000001, 0xffffffffffff4f1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000933000)={0x0, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a05, 0x7ff, 0x5, 0x5, 0xec}, &(0x7f000058f000-0x4)=0xa0) getrusage(0x0, &(0x7f0000945000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, r4, &(0x7f00009e7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x41000000, &(0x7f0000959000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000ac3000-0x8)={r9, 0x0}, 0x0) signalfd4(r2, &(0x7f000028b000-0x8)={0x0}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000857000-0x91)={r8, 0x89, "c56ca94aa84227e8acfb2a239492b5b991c5cbe611f18772c9f57a9bae2ef0acfa765c9a1c4ac2e42f73d1a107d4232664efda5a8f905525ec1624f8c6ae4beaf4e3cfb9d436e36c69c19be53930caf29daeb7a7f25cafc6ac1db846452469e8bd7d46c222c7b8a06f7c882a337467122cd5379f06d3f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f0000ec7000)=0x91) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000034f000-0x4)=0x2000d08d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000870000-0xc)={0x10000000, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000a1b000)=""}) r11 = socket(0xa, 0x1, 0x0) sync_file_range(0xffffffffffffffff, 0x657a6a70, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000836000-0x8)={r10, 0xce1}, 0x8) ioctl(r11, 0x8912, &(0x7f0000000000)="6b") 2017/12/15 08:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f000006e000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa, 0x40000) sendto$unix(r1, &(0x7f0000b51000)="08c52459ede8fded9b8f6b501beb9095f433e9e18ca1e31b684f32bd12951d3d20b407b8ddefc01161908ba9d712488902bf55891b3f09baf78a2a70aa0adffabd35c42066d94dae93b3ce97f01e43fc57f417167601b0cf1eed7cc1b0d1ef238076523958c1c55fb0ac1c42bf9bf636114fec02fd67f7af94770e8ca33e9263db2f36ec1454cf657ef64bfad801fd77355e1df6ae17a39db723205910b5a860bc05696057f759f0ac209e1b1d438dfe9b1c653332e601bb0a83e2f61cee02f1b4c8538ef482d850e22bf854131381e54ea6ac74365d47c088999ed158098fafd9c57f3fa3775a6c1ac2a0e286723bc37f", 0xf1, 0x11, 0x0, 0x0) r2 = socket$inet6(0xa, 0xf, 0xfffffffffffffffa) bind$inet6(r2, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc5000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000008b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000026a000)={r4, 0x2}) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000cfb000-0x2)="6ad0", 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004e7000-0x1c)={0xa, 0x0, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x8}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, r2}, 0x20) pipe(&(0x7f00003ff000)={0x0, 0x0}) socketpair(0x10017, 0x2, 0x0, &(0x7f0000fa5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fdf000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f00003f7000)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x10001, 0x200, 0x9d6, 0x80000000, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={r2, 0x0, 0x80000000020}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00002ea000)="000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009dc000)=0x3ff, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x400, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000275000-0x95)="928e4a4ec2b45d71c95614356d924dd612c316b5caeea29bb16ee95dda2cd2e32d724da8edc1e44fc5fc3771945dd5062cd53cde039fa83d0fa3b33fcc368f88f999a89b445255c50dbd9fddc551165e55368b1aacf814571837528abdda47e27ca305a58665a5dd255f51b841ddd22889c8c7be965271c3b5bd123fe28028070105332be1628588c3208e1d2fcd6f24dac3168107", 0x95}, {&(0x7f0000860000)="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", 0x1014}, {&(0x7f0000820000-0x32)="555a8e3eec238086287d7ca0b9a8a8e3466175253919c26547882fb305d71eab13847ea2a73f43b4f908752396ef096e429c", 0x32}, {&(0x7f0000f29000-0xeb)="bc1f3ffa5d30fa48385c2f64402fa69c25e25c7f196dae7bd2934e5813dd7e8db30dc744d1f60e4702aac7f7cddf439eb777ff3fb4f46d6fbd8dd1a4754ca6d83d0a2c94000056073c4628a062ca930d33769a955b68c771215e2a9786a992d11b6829d41d10910a34404c500200f6f952edbf527db752f7158b58855e9d08b006a0d8f33903e1faffffffffffffffe8513e6bced39ace5f2a0a1d8783c831dd619575c57de65eef32c92d1ba20a1b7c81ce85500f071257721f485cc3e1250b7a2666d4b824f4bfaa3bec158baea284bbbc61ad2e163b6e19960eee60db8e72cb0c92a54e5b9f4ace3a15", 0xeb}], 0x4) shutdown(r0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) r9 = socket(0x16, 0x0, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000bbd000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0xe8) setsockopt$packet_add_memb(r9, 0x107, 0x1, &(0x7f00001b0000-0x10)={r10, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r11 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c8000)={r8, 0x0, r11}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) [ 128.062698] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/15 08:21:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4001, 0x84) pipe2(&(0x7f00003ec000+0xd6)={0x0, 0x0}, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e68000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003aa000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000767000-0x9)="2f6465762f72746300", 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000f4000-0x8c)={0x29ef, 0x8, 0xfffffffffffffff8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet6_sctp(0xa, 0x1, 0x84) bind$alg(r2, &(0x7f0000f40000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept4(r2, &(0x7f000042d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dd8000-0x4)=0xe, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@empty=0x0, @rand_addr=0x0}, 0x8) dup2(r0, r0) 2017/12/15 08:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078d000)="2f6465762f70746d7800", 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000063b000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_dev$vcsa(&(0x7f0000f62000-0xb)="2f6465762f766373612300", 0xc5ac, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r0) perf_event_open(&(0x7f0000525000)={0x2, 0x78, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94f, 0x106, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000305000)={0x0, 0x0}, 0x800) mkdir(&(0x7f00000e1000)="2e2f66696c653000", 0x30) r4 = open(&(0x7f0000851000)="2e2f66696c653000", 0x0, 0x54) mkdirat(r4, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x4) openat(r2, &(0x7f000016f000-0x8)="2e2f66696c653000", 0x2, 0x8f) r5 = open$dir(&(0x7f00004db000-0x8)="2e2f66696c653000", 0x100, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00006d8000)={0xccd4, 0x1, 0x1000000000004, 0x9}) r6 = openat(r5, &(0x7f00008df000-0x8)="2e2f66696c653000", 0x88000, 0xffffffffffffffff) mount(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f00000e4000)="2e2f66696c653000", &(0x7f0000450000-0x7)="6175746f667300", 0x1000, &(0x7f00006b8000)="a1") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a82000)="2f6465762f7667615f6172626974657200", 0x6000, 0x0) symlinkat(&(0x7f000002e000-0xe)="2e2f66696c65302f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") getdents64(r3, &(0x7f00007cb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) io_setup(0x1, &(0x7f0000747000)=0x0) io_cancel(r7, &(0x7f00000e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7e7b, r5, &(0x7f00009f4000)="9b8739bd60aa9585d1fa97eb82c42f920f5e106fafcf15a6b1636a68193811d989cc123d4ab29bdfbdaed1823978362849b5314cc9b511e54a53aac40c7e8e187dba0fb4c85991cdccbbf3ff492a66dba7d39e1742b625a8c0d4634676287ebffd1f54219eabbaebf8dc8baf4f4a37bb5bc9c71af9273021e76d03b5270505862050f1fa1e4ac87358c2311e3e2d2a6cb4", 0x91, 0x0, 0x0, 0x1, r3}, &(0x7f0000696000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d78000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c36000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000d60000)={0x80000001, 0x3, 0x100000001, 0x8, 0x1, 0x2, 0x9, 0x1}, &(0x7f0000b0a000-0x40)={0x9, 0x3, 0x5, 0x5, 0xa3a, 0x1, 0x38000, 0x3}, &(0x7f0000af7000-0x40)={0x2, 0x40, 0xfe00000000000, 0x3, 0x9, 0x83, 0x100000000, 0x5}, &(0x7f00003c0000)={r10, r11/1000+10000}) select(0x40, &(0x7f0000cdb000)={0x4, 0x7, 0x1, 0x3, 0x2, 0x4, 0x80000001, 0x1}, &(0x7f0000916000-0x40)={0x1ff, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x6, 0x1}, &(0x7f0000b3b000-0x40)={0x101, 0x6, 0x1000000000000000, 0x7, 0xd498, 0x80000001, 0x0, 0x6}, &(0x7f0000ca7000-0x8)={0x0, 0x2710}) utimensat(r5, &(0x7f0000198000-0x8)="2e2f66696c653000", &(0x7f00005fc000-0x20)={{r8, r12}, {r8, r9/1000+30000}}, 0x0) lseek(r5, 0x80000044, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e9000)={&(0x7f000033e000)="2e2f66696c65302f66696c65302f66696c653000", 0x0}, 0xc) renameat2(r3, &(0x7f0000e93000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000805000)="2e2f66696c65302f66696c653100", 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002a2000-0x8)={0x0, 0x0}) 2017/12/15 08:21:16 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) syz_open_dev$vcsa(&(0x7f0000b86000)="2f6465762f766373612300", 0x8, 0x200) accept4$inet(0xffffffffffffff9c, &(0x7f0000830000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000-0x4)=0x10, 0x0) syz_open_dev$mice(&(0x7f0000e97000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000970000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) listen(r1, 0x25) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 08:21:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6a000-0x5)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009ac000-0xc)={0x6, 0xffffffffffffff9c, 0xfffffffffffffffd}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000079a000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, 0xffffffff, 0x101, 0x1ff, 0x3, &(0x7f0000fa7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x6, 0x2000000000000002}) timerfd_create(0x48000000020003f7, 0x80000) r2 = socket$inet6(0xa, 0x3, 0xff) bind$inet6(r2, &(0x7f0000fc9000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x42}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fd1000)={0x0, 0x0}, &(0x7f0000463000-0x4)=0x8) mmap(&(0x7f00009d0000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getitimer(0x1, &(0x7f0000fd1000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00008f8000-0x8)="2e2f66696c653000", &(0x7f0000060000-0x6)={{0x77359400, r5}, {r4, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e75000)=0x0) ptrace(0x415, r6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ab0000)=0x80000003, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd3000-0x10)={0x8, 0x4, 0x3ff, 0x6, 0x0}, &(0x7f0000fd3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd1000)={r7, @in6={{0xa, 0x0, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x5, 0x3ff, 0x80000002, 0xfffd, 0x5, 0x7, 0x10, 0x400, 0x1, 0x5, 0x3ff, 0x1, 0x1ff]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000)={r8, 0x70, "9baa5087bcb1a3e3fff1dda28564229a8f65acb13d73c9e416cde03df6c6533e565e014003d09efd4dd884ba9bfd65e94a9b3206b590c22bac638364de2d7cef8381464fb8591075e96c9ab19b331d46892d2a06e077473b9d61ae9121cc294eb8e14ff1ac175a7426385b62df88c590"}, &(0x7f0000002000)=0x78) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r7, 0x100000000, 0x1c7c, 0x6bed}, &(0x7f0000fd4000-0x4)=0x10) openat(r1, &(0x7f00003dc000)="2e2f66696c653000", 0x1, 0x163) fcntl$getown(r3, 0x9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f00006e8000)={0xfffffffffffffffb, 0x7, 0x20, 0x18, 0x3, 0x7f, 0x0, 0x3c, 0xad, 0x8, 0x8, 0xfffffffffffffffb, 0x2, 0x2000000007fdb, 0xed, 0x0, 0x100000000000, 0x1000ffffffff, 0x7, 0xd746, 0x81, 0x9, 0x0, 0x8, 0x3, 0x401}) sendto$inet6(r2, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364eacb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79cd23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0xd07, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bbb000)={r8, 0xfffffffffffffffc, 0x0}, &(0x7f0000fd4000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fd5000)="2f6465762f7663732300", 0x8000000eee, 0x100) 2017/12/15 08:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) link(&(0x7f000023c000-0x8)="2e2f66696c653000", &(0x7f0000af6000)="2e2f66696c653000") bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:17 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f85000)=0x0, &(0x7f0000ae4000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b42000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000073d000-0x18)={0x9, 0x79, 0x8, 0x7, 0x4, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e68000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000043d000)="2e2f66696c653000", 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000515000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f00003bb000-0x8)="2e2f66696c653000", &(0x7f0000ce4000)="2e2f66696c653000", &(0x7f00008e6000)="72616d667300", 0xc10, &(0x7f00002d9000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000001, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000055a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = add_key$keyring(&(0x7f000036e000)="6b657972696e6700", &(0x7f0000816000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000cd9000-0xb)="6173796d6d657472696300", &(0x7f0000e55000-0x1)="00") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000cb3000-0x50)={{0x400, 0x1}, {0x5, 0x2}, 0x40, 0x1, 0x3db, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000336000)="2e2f66696c653000", 0x80, 0x8) connect$bt_l2cap(r4, &(0x7f0000feb000-0xe)={0x1f, 0x7, {0x0, 0x40006, 0x7f, 0xc, 0x9, 0xc87}, 0x6, 0x20}, 0xe) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) pread64(r5, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) preadv(r5, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)="00", 0x1}], 0x1, 0x20) 2017/12/15 08:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000053000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b10000)=0x1c, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ae2000-0x18)=@generic={0x4000000000000, 0x1, 0x3}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bef000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004af000)=@common="67726530000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bf4000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x1000000000a, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getgid() setfsgid(r3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21f5a2e23b05", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000f06000)=0x0, &(0x7f000016d000)=0x4) keyctl$join(0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088d000)={0x0, 0x0}) 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80000000) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ecf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d94000-0x4)={0x7fff}, 0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000020000008000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000de5000-0xbc)={0x1f, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "d2618982db001200", "12a9b6a64a6fbe3d5f090ef643cd02292d2eadbe795e332673397c6141747d60", 0xb1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f000059c000-0x8)="2e2f66696c653000", &(0x7f0000bb0000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(r3, &(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f0000a28000-0x8)=[&(0x7f000062a000-0x18)="256367726f7570706f7369785f61636c5f61636365737300", &(0x7f0000bb1000)="2700"], &(0x7f0000985000)=[&(0x7f0000801000-0xb)="263a73656c696e75789400", &(0x7f0000801000)="2f6465762f736e642f73657100", &(0x7f0000960000-0x8)="40656d312a255e00", &(0x7f0000aa5000-0xd)="2f6465762f736e642f73657100", &(0x7f00001f7000)="214070707031707070306d696d655f747970652b62646576657468306e6f64657600"], 0x1000) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000bbb000-0x4)=0x0, &(0x7f0000a7c000)=0x4) r4 = dup(r2) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa8000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) linkat(r4, &(0x7f0000d64000-0x8)="2e2f66696c653000", r5, &(0x7f0000310000-0x8)="2e2f66696c653000", 0x1000) execve(&(0x7f0000e85000)="2e2f66696c653000", &(0x7f00008e9000-0xc)=[], &(0x7f0000a07000)=[]) r6 = syz_open_dev$sndseq(&(0x7f0000ed5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000dd4000-0x18)={0x4, 0x3, 0x800, 0x3, 0x400, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000db8000)={0xbf2, 0x6, 0x0, "71756575653100000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 08:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x1ff) r0 = socket$unix(0x1, 0x1, 0x0) add_key$user(&(0x7f0000e49000)="7573657200", &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057a000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000d4d000-0x2)="2600") prctl$intptr(0x29, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000025c000-0xc)={0x3, r1, 0x1}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00003e0000)=0x0) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") ftruncate(0xffffffffffffffff, 0x89f) bind(r2, &(0x7f0000203000)=@sco={0x1f, {0x9, 0x200000000101, 0x3, 0x801, 0x1fc, 0x6}}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/15 08:21:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000405000-0x12)="5b69004b6574000006000020003fab502b00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x1ff, 0xc, 0x0, r0, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r2, &(0x7f000053e000-0x1)="34", &(0x7f0000109000)=""}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x11) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) clock_adjtime(0x7, &(0x7f0000335000-0x68)={0x9, 0x100000001, 0x3f, 0x1, 0x80000001, 0x8, 0x4, 0x7, 0x1f, 0x1, 0x1000, 0x81, 0x7, 0xffffffff, 0x0, 0x8000, 0xe522, 0x8, 0x100000000, 0x100000000, 0xdf0, 0x5, 0x7fffffff, 0x1, 0x7, 0x7}) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f00003fa000-0x5)="7278667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00001b5000-0xc)="2e2f62757300", 0x79e2fcc200c7710a, 0x90) r4 = syz_open_dev$sg(&(0x7f0000f26000-0x9)="2f6465762f73672300", 0xffa, 0x448602) mkdir(&(0x7f0000d85000-0x8)="2e2f66696c653000", 0x1c) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x6000000000000, 0x20) mkdirat(r5, &(0x7f0000bc7000)="2e2f66696c653000", 0x4) fallocate(r1, 0x3, 0x1ff, 0x6413) r6 = openat(r5, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r6, 0xfffffffffffffff9) readlinkat(r4, &(0x7f00009c6000-0xc)="2e2f6275732f66696c653000", &(0x7f0000792000)="", 0x0) symlinkat(&(0x7f0000fa3000)="2e2f66696c65312f66696c653000", r6, &(0x7f0000cf3000)="2e2f66696c653000") unlinkat(r5, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r5, &(0x7f0000063000)="2e2f66696c653000", 0xa) lseek(r5, 0x3, 0x0) 2017/12/15 08:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020f000-0x8)="2e2f66696c653000", 0x84) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = timerfd_create(0x0, 0x80000) r2 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002e6000)={0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xc) gettid() fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000080a000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f0000c18000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000683000-0x4)=0x0) getpgid(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000858000-0x4)=0x0) fcntl$getown(r1, 0x9) fcntl$getownex(r4, 0x10, &(0x7f000073c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002c1000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00004bb000)={0x0, 0x0}) getpgid(0x0) gettid() gettid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000590000-0x4)=0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000e71000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329292900000000000000000000"}, 0x58) bind$alg(r7, &(0x7f00009e6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d696e74656c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000272000)={0x0, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3f, 0x6, 0xfc, 0x0}, &(0x7f00005a8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000074b000-0x14)={r1, 0x1, 0x1f, 0xff, 0x3, 0xa0}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000920000-0x4)=0x3, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b97000)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b66000)="2f73656c696e75782f706f6c69637900", 0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x401}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$ax25(r2, 0x0, &(0x7f0000408000-0x4)=0x0, 0x800) 2017/12/15 08:21:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x6, 0x1000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000693000)=0x800000000007fe, 0x4) sendto$inet(r1, &(0x7f0000f3e000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000368000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000003000-0x9)="6e65742f7374617400") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c9a000)={0x0, 0x3, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000580000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xac, 0x0, &(0x7f0000527000-0xad)="48a8fbf541cdbabb72bd6180196220746740aa637d7c3056000000800639ddd105c04f7efaae469a3d7b643111d208000001014ed78044696cd8ec5e232fc1a10077a074dd920361c115bbb54060255d520847b3ad0d4b9089420eeec1ad271dff9d3bdbeaacdba65758f9bafb7a817e27aedd38b559078d2aacb44a61834b5594ccca178408a7b56445db91157afdfef6cdc86a4d2e040c192506eeda3a0cffef3b7d9e356ddae20989241c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000000000)="805a96e5735e893dd0894505102df3df097eb1a0f8aaffc65311746f3fef3a") pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x9, 0x1010, r3, 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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x4, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35c55202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000901000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000002000-0x36)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @flat={0x77622a85, 0xa, r5, 0x2}], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0]}, 0x4}}, @request_death={0x400c630e, 0x1, 0x1}], 0x38, 0x0, &(0x7f0000001000-0x38)="ab2808567b4afbcd1d484dd6d9acca2c0734a4abef78c0c191fa6346aed7f54b8a579a96aed689a428d57c013fefd49000430fcdff7e0c8a"}) r6 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000f51000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) 2017/12/15 08:21:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x5)="2f6465762f73672300", 0xffffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x2080000) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000345000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca3000)=0xd4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b91000)=0x0, &(0x7f0000aa8000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0xffffffffc) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r3, 0x21, 0x0}, {r4, 0x100, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1201, 0x0}, {r3, 0x100, 0x0}], 0x5, 0x1ff) sched_setaffinity(r1, 0x8, &(0x7f0000832000-0x8)=0x5) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a24000)={&(0x7f0000ddc000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046d000-0x20)={r5, &(0x7f000071f000)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c66662948985edacc31731c5972b64a90ea6e82aaf0350af1d0000646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x3}, 0x20) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000044c000-0xb)={0x11a5d0e4, 0x22, 0x7, 0x0, 0x9, 0x2e95, 0x7e6, 0x0, 0x0, 0x8, 0x2}, 0xb) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = dup3(r7, r6, 0x80000) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000851000-0x8)={0x3, 0x200}) 2017/12/15 08:21:17 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x48c, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000090b000)=@generic="2516022190d7c1c9553c58c3cfee2baf") sendmsg$netlink(r4, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f00007d9000-0x49)=[{0x49, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x6}, {0xfff, 0x0, 0xffffffffffffffff}]}) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f000071b000-0x10)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x802, 0x0) memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) r6 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000972000-0x1e)={@common="64756d6d793000000000000000000000", @ifru_flags=0x40001800}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000000001) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000029d000)=0x0, &(0x7f0000842000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000005000-0x20)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) ptrace$poke(0x4, r9, &(0x7f00007bf000-0x8)=0x0, 0x0) r10 = gettid() rt_sigqueueinfo(r10, 0x0, &(0x7f000052a000)={0x0, 0x0, 0x8, 0x0}) 2017/12/15 08:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000035000-0xc)={0x6, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000381000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ec6000)=0x201) r3 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ce000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r4, &(0x7f00008c7000-0x400)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400) writev(r3, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r5 = socket$inet_sctp(0x2, 0x100000000006, 0x84) accept4(r1, &(0x7f0000c73000-0x20)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000025f000)=0x20, 0x800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000343000)={0x0, 0x0}) read(r6, &(0x7f00008a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r7 = creat(&(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) listen(r5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000945000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000215000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d1a000-0xa0)={r8, 0x95, "db6f68745db0c620fa03135bd9b568983667f7b0674fb78e5d2bf54c16232c73d5da38c2794bc8d5ccf3000000d10800000000000000545e5f70c8506499a151e4bdc668cd68ff74cd57e80000e81fd2127b04e3ce5a29ae439f1a83c67bdd77b9ecd934365abbad9c167c830649cb748c47d3cc1e2eb347d8c2c0b554578c540ed7980da35313b635944ebcbf13e0dbe03a095537"}, &(0x7f0000aaa000)=0x9d) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00008a8000-0x4)=0x0) syz_emit_ethernet(0x86, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006e5000-0x9)="2f6465762f76637300", 0x400, 0x0) syz_open_procfs(0x0, &(0x7f000011e000-0x7)="6664696e666f00") 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)="2f6465762f6c6f6f702300", 0x8000000006, 0x1) io_setup(0x3, &(0x7f0000c5d000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac5000-0x9)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000283000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000b3b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000beb000)="2f6465762f73672300", 0x4, 0x10001) io_submit(r1, 0x4, &(0x7f0000230000-0x10)=[&(0x7f0000b07000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000a34000)="da1c5e8503324115eb533346b88c", 0xe, 0x3f, 0x0, 0x0, r2}, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x1, 0xcf9cac4, r0, &(0x7f0000449000)="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", 0x1000, 0x1, 0x0, 0x0, r3}, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0xffffffff80000001, r0, &(0x7f0000680000)="6695475b16a10ca209dad1e2f53131cca04959ad7c220af346451c148f2ed87ac0bab830bb2d8136add56278c53eec0235fe9a00261b7e787173c8491d1ac9a30d561b3e0811660c1cccea5f287380e4fcb1c42c69722502abad0825c6b2c27dcb3ebae6563c72e7dc0e23bf27e0f18c3cbbe7b6ff007a8b838953337c8e1ef5384be7998842fb2d", 0x88, 0x0, 0x0, 0x0, r4}, &(0x7f0000446000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f0000cea000)="254164df6f3824dd7e193e16d6000220c4e9b9a7fcc5fd208cac8df5de0c6db9239142838d533eb0e318a54c4eaf93deb4aa32f6a54f2f25bd48508b9dd3fbcfddb07ab4450780f6c975ec473d62f674ab3d90d0968a39a3862046054eb6a565c2c37ef84e562b2c72c7dd7cea3eb748837f9e6f76dd42a3fe55a95575970e4be318ef824e19e26abbd66ac401e9443143ab", 0x92, 0x100000000, 0x0, 0x1, r5}]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "94140656a673d06556aee2943f5e94c844a55727af8cfb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e19000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000299000-0x40)={0x10, @tick=0x7, 0x8, {0x9, 0x4}, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000f98000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) write$fuse(r5, &(0x7f000084d000)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x80, 0x8, 0x40, 0x9}}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) [ 128.481832] kauditd_printk_skb: 60 callbacks suppressed [ 128.481843] audit: type=1400 audit(1513326077.307:668): avc: denied { map } for pid=17135 comm="syz-executor3" path="/375/file0/file0" dev="tmpfs" ino=50866 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2017/12/15 08:21:17 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000211000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, [0x3, 0x7dd, 0xfffffffffbfff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000931000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e7f000-0x8)={0x1, [0x0]}, &(0x7f0000082000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000889000+0x50a)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e9e000)={r2, 0x9, 0x7fffffff, 0x7, 0x2, 0x8}, &(0x7f0000817000)=0x14) 2017/12/15 08:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) perf_event_open(&(0x7f0000caf000)={0x4, 0x78, 0x7, 0x7ff, 0x3a, 0x7fffffff, 0x0, 0xfff, 0x410, 0x2, 0x10001, 0xc2, 0x6f0, 0x2, 0x0, 0x0, 0x5, 0x7, 0x80000000, 0x1000, 0x683, 0x2d, 0x6, 0x101, 0x800, 0x625d, 0x0}, r3, 0x9, r1, 0x1) gettid() r4 = syz_open_dev$usbmon(&(0x7f0000752000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x4004) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002b8000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007e2000)={r5, 0x3f}, &(0x7f0000dcc000-0x4)=0x6) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051d000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f000092e000-0x8)="0000000000000000") clock_gettime(0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000fa7000)="e91f7189591e9233614b", &(0x7f0000888000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000093a000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x3) mq_timedreceive(r4, &(0x7f000028b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x800, &(0x7f00006b0000-0x8)={r7, r8+10000000}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000543000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x3, 0x2, 0x6, 0x9, 0x1, 0x80000000}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000839000)="2f6465762f76637300", 0x101000, 0x0) 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0xf6e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x10010, 0xffffffffffffffff, 0x400000001) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f000017f000)=0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f6b766d00", 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00009a4000)={0x5, 0x0, [{0xc0011aff, 0x0, 0x9}, {0x220, 0x0, 0x5}, {0x0, 0x0, 0x9}, {0xbb7, 0x0, 0xfff}, {0x0, 0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000)={0x5, 0x0, [{0xa, 0xfd, 0x501, 0x0, 0x8, 0x0}, {0xd, 0x0, 0x8000, 0x2, 0xffffffffffffffff, 0x0}, {0x7, 0x10006, 0x6, 0xee, 0x400000000002, 0x0}, {0x10000000004, 0x10202, 0x3f, 0x9, 0xfffffffffffffff8, 0x0}, {0x1, 0x7c, 0x8, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000137000-0x4)=0x0, &(0x7f0000794000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ac7000-0x88)={0x8, 0x0, [{0x48b, 0x0, 0x1c3}, {0x882, 0x0, 0x0}, {0xaf0, 0x0, 0x7d}, {0x4c1, 0x0, 0x2}, {0xafc, 0x0, 0x0}, {0xbdf, 0x0, 0x7}, {0xc00000f3, 0x0, 0x1f}, {0xb67, 0x0, 0x1000}]}) [ 128.571948] binder: 17146:17164 ioctl 1 20000000 returned -22 [ 128.584712] binder: 17146:17164 ERROR: BC_REGISTER_LOOPER called without request 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f000085d000-0x1e)="", &(0x7f00009f1000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) prctl$getreaper(0x28, &(0x7f00009e8000)=0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000458000-0x16)="", &(0x7f00005fb000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000488000-0x4)=0x9930c5e, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x5, 0x4) 2017/12/15 08:21:17 executing program 0: prctl$intptr(0x21, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c80000)="2e2f66696c653000", 0x800, 0x44) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00006d9000)={[{0x0, 0x7, 0x4, 0x6, 0x1000, 0x3f, 0xffffffff, 0x1ff, 0x4, 0x2, 0x7, 0x40, 0x34}, {0x7, 0xffffffff, 0x7ff, 0xffffffffffffffc0, 0x7, 0x1400, 0x8, 0x7, 0x4, 0x82000000, 0x86c, 0x81, 0x7}, {0x1, 0xe38c, 0x9, 0x9, 0x0, 0x1c, 0x8391, 0xfffffffffffffff7, 0x0, 0x101, 0x10000, 0x0, 0x7}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000)=0x75) socket$inet(0x2, 0x8000000000008003, 0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000246000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xfde, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) syz_open_dev$sg(&(0x7f00006af000)="2f6465762f73672300", 0xecb5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000086b000)="2f6465762f76637300", 0x0, 0x0) r2 = openat(r0, &(0x7f0000fa9000)="2e2f66696c653000", 0x42012, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000426000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00005f3000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c95000)=0xcc) sched_setaffinity(0x0, 0x8, &(0x7f0000f4f000-0x8)=0x7ff) r3 = syz_open_dev$usbmon(&(0x7f0000317000-0xd)="2f6465762f7573626d6f6e2300", 0x40000, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) memfd_create(&(0x7f00002dc000)="00", 0x2) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00001fc000-0x4)=0x0) 2017/12/15 08:21:17 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x3, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e0a000-0x10)={0x7fff, 0x0, 0x1, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x95a, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x8000000, r1, 0x0, 0x0}) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) delete_module(&(0x7f0000753000)="2100", 0x0) syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000012000)={0x3041, 0x0, 0x0}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0x7, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9e000+0xad)={0x2, 0x78, 0x100000000001d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0x200000fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) [ 128.584752] binder: 17146:17164 got transaction to invalid handle [ 128.584764] binder: 17146:17164 transaction failed 29201/-22, size 88-24 line 2775 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100008071985e", 0x18) 2017/12/15 08:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000eb4000+0x4f)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000633000)={0x0, 0x1000, "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"}, &(0x7f0000f7b000-0x3)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa4000-0x18)={r3, 0x7fffffff, 0x31, 0x3, 0x1}, &(0x7f0000415000)=0x18) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000dec000)={r0, 0x5, 0x0, "5123785c2d3548a655f2c2f233d8e25db8052b971efb413d6671a20aa9ee2627e9f91d"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef8000)={0x0, 0x1}, &(0x7f0000bda000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000326000)={0x0, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000001, 0x0, 0xa150, 0x0}, &(0x7f0000b37000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008a6000-0x8)={0x0, 0x3ff}, &(0x7f0000b2e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000759000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004f5000)={0x1, [0x0]}, &(0x7f00008f4000)=0x8) fsetxattr(r0, &(0x7f0000daf000-0x15)=@random={"73656375726974792e00", "2f246367726f75706c6f00"}, &(0x7f00006e4000)="2f246367726f75706c6f00", 0xb, 0x0) getpgrp(0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000474000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae64) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) close(r11) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000117000-0x1c)={&(0x7f0000133000-0x10)=@in={0x2, 0x1, @rand_addr=0x71f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df0000-0x10)=[{&(0x7f00005c4000-0x47)="f7ede6f0fd470b73d19de34537b4ad1dc4af3212581a4963b378f6ed20afa846c03ed4d647565cdff01d344494d30c512e5f859a9cc642c50618e2476bf650fb2a7f30735dc0f9", 0x47}, {&(0x7f0000445000)="817ac5d0b06168882e943b8a37a9eed91c3deb04fcbf44f48a15dea801a3b591a48ca601bada15c5e8047aab4d18e9e1387e1f743c21d5543ffe174d8f5fbec14c40cca206abb402b4e9460a62915eca10efd1aa7fd254359f9340874ac481a41399b75074833f6ab5fa90dccebb43327f8ff7741fe37d29239dd40f2fe430ff02df20e46a080f01f0f56a6cc63939f1a1187c7f2920f313c1222f45b73341585d886f007934ee2aa60a237d936d5283529c00bffbed0affae00b932335732368ca5f9493ceedada8253a1d40fea60eec3f24570c84870e4ce79e44b76350bae34", 0xe1}], 0x2, &(0x7f00006b9000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xfffffffffffff000, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x0, 0x8000, 0x5, 0x1000}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x8000, 0xf3c3, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8001, 0x0, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x8, 0x10c, 0x100, 0x4}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x4, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x80, 0x200, 0x7, 0x8000, 0x7, 0x100, 0x1, r8}}], 0x134, 0x40}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a35000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf8000)=0x20) 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="", 0x0) [ 128.628915] binder_alloc: binder_alloc_mmap_handler: 17146 20000000-20002000 already mapped failed -16 2017/12/15 08:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f00008d4000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e1000-0x54)="b276f5dab7339962dada8a405a72bfeed64a80a53fe7b14fe7e71d49574eaa0edf81f73fe5c56529d0c74cf0bfe5f6c8a0c63f931dc468f93e0eff120837056318886724fcc01e3e73a655bf64c475d9d24c0db8", 0x54, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x207fffe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) pipe2(&(0x7f0000b47000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r4, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00008a1000)=0x18) mkdir(&(0x7f0000488000-0x8)="2e2f66696c653000", 0x80000a) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="68667300", 0x802, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x60) getpeername$unix(r2, &(0x7f0000310000)=@abs={0x0, 0x0, 0x0}, &(0x7f000051b000-0x4)=0x8) mknodat(r3, &(0x7f000028a000-0x8)="2e2f66696c653100", 0x1000000000000000, 0x4000000) getdents64(r2, &(0x7f00005a0000)="", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000)=0xc) shutdown(r1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) getsockopt(r5, 0xffffffffffffffa1, 0x8, &(0x7f0000b43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b09000-0x4)=0x3f) sendto$inet(r1, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 128.633388] binder: BINDER_SET_CONTEXT_MGR already set [ 128.633400] binder: 17146:17184 ioctl 40046207 0 returned -16 [ 128.646259] binder: 17146:17168 ioctl 1 20000000 returned -22 [ 128.655581] binder: 17146:17168 ERROR: BC_REGISTER_LOOPER called without request [ 128.655602] binder: 17146:17168 got transaction to invalid handle [ 128.655615] binder: 17146:17168 transaction failed 29201/-22, size 88-24 line 2775 [ 128.675113] binder: 17146:17154 ioctl c0306201 20580000 returned -14 [ 128.681776] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/15 08:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f77000-0x5)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000b9b000)="0000000000000000", &(0x7f0000fc9000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c9000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000da0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000022c000-0x4b)={0x0, 0x5e, "490fbb5a1adb5db9392b5d9dc7ef612a2b998e6757d9e0f4e5be64cad650bd8e8033d6f5bc2707f9b287354dbb346aecbf61a2f042661d497834ac11a35168411c443ef4a4633c4abdc0604cb94621c6816c6b9a15cf036096fb2a791e17"}, &(0x7f0000c5f000-0x4)=0x66) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000074a000)={0x5, 0x6, 0x8001, 0x7, 0x80000001, 0x8, 0x8, 0x0, r3}, &(0x7f0000dc3000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000134000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffbdf7, 0x8, 0x7fff, 0x1}, 0xa0) bind$bt_rfcomm(r2, &(0x7f00003c3000)={0x1f, {0x8, 0x32, 0x1, 0x57e1, 0x8001, 0x7ff}, 0x100}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000524000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0d000+0xb4e)=0x18) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000ea2000-0x4)=0x46, 0x4) 2017/12/15 08:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f00000c7000-0x40)=[{{0x0, 0x2710}, 0x3, 0x4, 0x3f}, {{0x77359400, 0x0}, 0x3ff, 0x7f, 0x2}, {{0x0, 0x0}, 0x1, 0x3ff, 0xf25}, {{0x0, 0x0}, 0x3, 0xfffffffffffffe01, 0x0}], 0x40) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00004bb000)=0xffffffffffffffff, 0x4) 2017/12/15 08:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000061e000)=0xfffffffffffffff9, 0x7) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010095a50000000000000000000000000207000d0001a2", 0x39}], 0x1) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000048c000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008fa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f6b766d00", 0x2040c0, 0x0) 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff", 0xc) 2017/12/15 08:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = openat(r1, &(0x7f00004e4000-0xa)="e91f7189591e9233614b", 0xa0000, 0x104) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000368000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b4000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000690000-0x10)={0x0, 0x0, 0xf0e}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000a6000)={r4, 0x80000, r2}) bind$packet(r2, &(0x7f0000f21000)={0x11, 0x1f, r3, 0x1, 0x4102, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x468, 0x0, 0x0}, 0x8) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e98000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8) lstat(&(0x7f0000ccc000)="e91f7189591e9233614b2f66696c653000", &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097c000-0xc)={r5, r6, r7}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000224000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x8000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b74000)="2f6465762f76637300", 0x401, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d72000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) pwritev(r2, &(0x7f000022a000-0x10)=[{&(0x7f0000acd000-0xb1)="46c22cf24caf8747dbd370f7667288180b4c4ae007e75b468e71aba880ccff39a26ea373f3712f9cd22ae4350f6be7479f9df8db0c906c61d4497ee45f40cf3e7e3d548c9941a20ab3406ebb6e426179cbc5ddd50176a87122afb07e993e2d41f2a5a8b4f0434710a0372da13987c3df5847a993a8728c4ddaf72954ed68f235b32fb6d410422c5b8b272931c50976eb2f141ac643aa31b0444472531c190e739b001d841340e5a64d4269813b1e228019", 0xb1}, {&(0x7f000040c000)="e4f9d4fd0417bef0aa7d5f48251ab22a6a86260a0b798652019c1bcb932fe2c29e99690f8973550482cc646f20cea02bc13b185978618716b1b61967a71260295fb16bc82d3d4bb38348cb358ee0578787892163c4b539319682f4fc5b2ac54f29cf", 0x62}], 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r3, 0x80000000005407, &(0x7f0000e5d000-0x8)=0x7) open(&(0x7f0000f45000)="2e2f66696c653000", 0x0, 0x0) pread64(r0, &(0x7f000066b000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x0) [ 128.682339] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/15 08:21:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3853, r1, 0x0) r2 = gettid() setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x3c, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x8000000003}, &(0x7f0000000000)=0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) ioprio_set$pid(0x0, r2, 0x9e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0x100000001, 0x5, 0x9038, 0x0, 0x1000, 0x6}, 0x1f, 0x80000001, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x8001, 0x420002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x4, 0x4e010, r0, 0x0) rmdir(&(0x7f000083d000)="2e2f66696c653000") clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") 2017/12/15 08:21:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c0001", 0x12) 2017/12/15 08:21:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@empty=0x0, @rand_addr=0x0}, 0x8) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x1, 0x2, 0x4, 0xffff, 0x5}, &(0x7f0000001000-0x4)=0x20) 2017/12/15 08:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000033000)=0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ae000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a15000)=@sack_info={0x0, 0x6, 0x955}, &(0x7f0000c20000-0x4)=0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000084a000)={0x16, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057c000-0x8)={r2, 0x4}, &(0x7f0000171000)=0x8) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c0001000080", 0x15) 2017/12/15 08:21:18 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x80400, 0x0) bind$netlink(r0, &(0x7f00007de000-0xc)={0x10, 0x0, 0xfffffffffffffffb, 0x1000}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000752000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xc, r5, 0x2000000881, &(0x7f0000000000)="") ptrace(0x11, r5) syz_open_pts(r2, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001cb000)=0x32790410) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001ac000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ea0000)=[], 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x8000) sendto$inet(r2, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000afa000-0x8)="2e2f66696c653000", 0x70) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000ba000-0x10)={0x0, 0x0, 0x74}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000419000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e7000)={0x0, 0x0, 0x2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000817000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) r6 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x10000000004) connect(r8, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffefffff, 0xa, 0x0, 0x80000000000000, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0xfffffffffffffffc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x9, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0xb, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) 2017/12/15 08:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000546000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000358000)="2f6465762f6877726e6700", 0x10185022, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r1}, @map={0x78e7b6bd0000, 0x8, 0x2, r1}, @map={0xfff, 0x3, 0x9, r1}, @map={0x2, 0x1, 0x6, r1}, @map={0x10001, 0x5, 0x1ff, r1}, @map={0x1, 0x10001, 0x6, r1}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) r2 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffefc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1d6f6ecd, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000382000-0x4)=0x8, 0x4) getpriority(0x1, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0xff, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f000028c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getrusage(0x1, &(0x7f0000d17000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x80000000000000, 0x80000000000}], 0x10) remap_file_pages(&(0x7f0000f15000/0x2000)=nil, 0x2000, 0x1000008, 0x9, 0x8000010000000000) write(r2, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) io_setup(0x8, &(0x7f00000d1000)=0x0) r5 = accept4$llc(r2, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x10, 0x80000) io_cancel(r4, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2c6, r5, &(0x7f0000482000-0xd)="3a801f855d7f0dc71f8bd9065f", 0xd, 0x5, 0x0, 0x1, r1}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) r6 = accept4(0xffffffffffffffff, &(0x7f0000266000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0x80000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000074d000)=@file={0x3, "2e2f66696c653000"}, 0xa) listen(r7, 0x200) recvmsg(r1, &(0x7f00008b5000)={&(0x7f0000b08000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000593000)=[{&(0x7f000019f000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00006f6000)="", 0x0}], 0x2, &(0x7f0000bd0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffff800}, 0x2000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x9) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x7) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000b80000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b39000)="da3b84ef38241b4fe8583d61496f23a07419b8b56843f94b7359f0277f931479d80f94261f94a959e95d030446186c07") 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mkdirat(r1, &(0x7f0000b3f000)="e91f7189591e9233614b", 0x14) 2017/12/15 08:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000105000-0x9)="2f6465762f73672300", 0x1702, 0x8000003e) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x24, 0x1, @thr={&(0x7f0000a02000)="98c98ea76f8875bc3feffc43b5b3608d2a04000a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37b31ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000081d000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006e6000-0x8)=0x0) r4 = socket(0x2, 0x80003, 0x2) fcntl$getflags(r4, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080d000-0x4)={0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) sched_getattr(r5, &(0x7f0000777000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r4, 0x8000000000, 0xd0, &(0x7f0000000000)="", 0x0) mq_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x800000, &(0x7f0000001000)={r3, 0x0}) close(r2) syz_open_dev$loop(&(0x7f0000f63000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0xa) r6 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffb, 0x41) perf_event_open(&(0x7f0000e0f000-0x78)={0x5, 0x78, 0x0, 0x100, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x4, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000080000) socket(0x9, 0x2000000800, 0x1efffffffffbfde) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000946000)=0x1, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000032e000)=0x0) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1fffffffffffd, 0x220604) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20852, 0x0, 0xfe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x6a2, r7, 0x0) ioctl$KVM_NMI(r7, 0xae9a) 2017/12/15 08:21:18 executing program 7: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000-0x4)=0x10000000004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f00006ef000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x3968}]}, &(0x7f00006a2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000-0xf)="2f6465762f73657175656e63657200", 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x92}, &(0x7f0000b00000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e6d000-0x8)={r3, 0x1}, &(0x7f00000e7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xea, "1fa9e5e0f4020622d7317dfe1f186e8b267d4270f40a2791fe9dcffd36f2dbd3a27f303071255197be8ab4cb1df2f696498deb0254da93ca21eac6ff70e273cb22983efe4b2cb3c2384895a2f359e608ddaecb2461b40ce87b54eeed6f876c642eaae0c5148dad3782c79ce7d384760e7c5baf4ac429ecd2ebcdd6a70f1fd71a33096d70749417e82ae915d6f96eb4fa9eaad70391fbb7a274fbd4d24151bc417ae9997cb987d0f44f20ce3565e326fd20e563e5865242e66d151c07a8ea5430b07ee80bfbefd7c11877ab3f1b4b5a84a825d6de6a91d488966ec7bf10a7f0efac9ab5c959a3537ce560"}, &(0x7f00008e0000-0x4)=0xf2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r4, 0x5}, 0x6) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f000033c000-0x11e)={@random="55e363dc059e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9000, @ipv4={{0x27, 0x4, 0x400, 0x5, 0xfc, 0x3, 0x7, 0x2, 0x62, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0x3, 0xd5b2, []}, @noop={0x1}, @ssrr={0x89, 0x13, 0x10001, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x80000001}, @ssrr={0x89, 0x1f, 0x3ff, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x14, 0x2, [{0x1, 0xe, "76cd1b82afd4cd15efdf869d"}]}, @cipso={0x86, 0x34, 0x6, [{0x1, 0xf, "b6a9b02580cdf9b9afdc6e7108"}, {0x2, 0x4, "0fb3"}, {0x1, 0xd, "2f5a1eabecfaa0b6a67a0e"}, {0x7, 0x8, "fa850e495cd6"}, {0x7, 0x6, "794a79b8"}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x7, "c465fc", 0x4, "21d27f"}, "d755a00c7904424f8046984c3b25a717d65a9d1a069721ad7fdf9e180ff6d6aa2d33cc543a36da6b4404219a157f7788c383df68665ec9f0e75a3e9443ac8bc3310861a44d5c65435a753acedadb5a9d"}}}}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e6d000)=0x2, 0x4) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x2000003, 0x32, r0, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f0000e6e000+0x300)={0x9e8}, 0x8, 0x803) r7 = socket$inet_sctp(0x2, 0x200200000004, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009af000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9ac782e95e1b2d89747f267a0ca2890b"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002e7000-0x10)={0x0, 0x5}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cd9000-0x8)={r1, 0x7ffb}, &(0x7f0000e70000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b8000-0x8)={r8, 0x100000001}, &(0x7f0000e6b000)=0x8) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e6b000)={0x0, 0x3, &(0x7f0000e6b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f000046c000-0x4)=0x10) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x30, &(0x7f0000e71000)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e72000)="2f6465762f70746d7800", 0x101000, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000e71000)=[], 0x0) r9 = socket(0x14, 0x80b, 0x20010001) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000cb6000-0x28)="6811f1f2cbd14578224dcf380800346258964dc0000000013f29214657988b65058f7ec4b6fa0214", 0x28, 0x4804, &(0x7f0000e73000-0x1)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x5c7, 0x0, &(0x7f0000272000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f000034e000)={0x2, [0xffffffffffffffff, 0x200]}, &(0x7f0000bf5000-0x4)=0x8) 2017/12/15 08:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x10007) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff0000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000467000-0x3)="00a2", 0x2, 0x8000, &(0x7f0000d5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000517000)="000004f2", 0x4, 0x8103, 0x0, 0x0) epoll_create(0x800000000078) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e6000-0x1)={0x80}, 0x1) write(r2, &(0x7f00008b1000)="2200000015000701fa0810f700010027020809000100000008000100000100000115b502", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000011a000)=@assoc_value={0x0, 0x0}, &(0x7f0000159000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000043c000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000957000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008cb000)={0x0, 0x401, 0x20, 0x401, 0x4}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000bee000-0x4)=0x1, 0x4) r4 = socket$inet6(0xa, 0x800, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000f69000-0x20)={@generic="9e95e30006078bb03f9d3979792ea0e7", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000478000-0x60)=@nfc_llcp={0x27, 0x400006, 0x7f, 0x7, 0x0, 0x2, "1de500191fb470fe84a325ccfcd6ae4932c2c30bd415e2e3150dd34e1564db1ba9b92bfd60bd881c38e3c00b68a0dc9384377b58abfb7039fdedd7344c8c50", 0x10000}, 0x58) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00008f1000-0x4)=0x0, &(0x7f0000d27000)=0x4) r5 = gettid() ioprio_set$pid(0x0, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000002000-0x4)=0xa598, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008f3000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000a000)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000005000-0x30)=[@flat={0x77622a85, 0xa, r2, 0x4}, @flat={0x0, 0xa, r2, 0x1}], &(0x7f0000006000-0x10)=[0x0, 0x38]}}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@enter_looper={0x630c}], 0x30, 0x0, &(0x7f0000009000)="34b4181352f4de260406ac3b8b0b460c9b9252d598b6dbafb73c8163c3906f351c60dbb4e68788552e314679e3320224"}) 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38, 0x38]}}, @increfs={0x40046304, 0x3}], 0xd7, 0x0, &(0x7f000000b000-0xd7)="48a85bf0d7bb41bb7fae47acba64f959302cb9491cb02e3a2b04f9dacd27477eefaf68de88ed73c57e83a510960e2d8abb1d9cd1af5dea4037b54926a5c678474f908986cb0e56d62f1c8b6b73beb3bec523434238d9fb1e05a754703f1e23d1f2ec8bb513321b1fb1ffa2a15ae46b07737f3e7ab54b61dcc69cfe0f16606bbc551932aaedabbbec011fadbf577a53d7f4a6ce628529daf9440fda485e065204aea12c933a53bd3634c86c10cea724a3d541f812dd8e23a94c54bc1484606a91473409183d7c9598d38198d78a26f849597345bea073ed"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0}) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c0001", 0x12) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000000000)="", 0x0, 0x40002040, 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a8d000)={r2, &(0x7f0000909000-0xdf)="12f80dfe77c7eed83a926a9ac26f273137410074c6505ac254e287100f31f285901b251c314c8ae11367687fed7d1ef7d865f2adb33b18224d5d6c2695ead566a5a3c892b21f25f9c87cb0eca283ceb6b364eac54abb97c9c312a39f2fcb4ed69278c505e59f6c1f61180b1ee860e71cc7a28aa33946bec11948398f1af3b27616f6b69f6bf801553b4fbc0ccdaef8e65e192263e5f4b8c76bc21be28bb66b4929f2a902c4cb1744edeeaa19d550b9a767ba5967ea7dfe813c8c6a841d594de4184ac1d09372d293428ea3dd03d4c988cb6dbdb931a2cf482e17882f27ec40", &(0x7f0000b9e000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80000001, 0x6, "36e94fd1da0023c2ab6f5f2f00005d02fb4999a7776c9ec23276b931483ac5c24c467411069db64e5d9e8dc8e41de957a308e1f8b2b52e3aef1df000e2ffffffffff0107371ac6149d5e7ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000010e000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d1b000-0x8)={0x0, 0x4}, &(0x7f0000489000+0x96b)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d1c000-0x8)={r5, 0x1000}, &(0x7f000047b000)=0x8) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) [ 129.310776] audit: type=1400 audit(1513326078.136:669): avc: denied { accept } for pid=17281 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_generic_socket permissive=1 2017/12/15 08:21:18 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094a000)=r1, 0x4) unshare(0x44030000) r2 = socket$unix(0x1, 0x3, 0x0) connect$unix(r2, &(0x7f000093a000-0xc)=@file={0x400001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000563000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000346000)=0x8, 0x480002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x20, &(0x7f0000a07000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000)={r1, 0x7fffffff}, &(0x7f0000019000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x8, 0x204, 0xffffffffffffffd6, 0x8, r5}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000053e000-0x4)=0x4e3, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x80000003, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c000100", 0x13) 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a01000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockname$ipx(r1, &(0x7f00004e7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000022a000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f1000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000405000)=0x2218e924) 2017/12/15 08:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000078f000)="2e2f66696c653000", 0x7001, 0xffffffffffffffff, 0x0, 0xf601cc, 0x2000040) fallocate(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000aa000-0xb)="2f6465762f766373612300", 0x8, 0x440) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) r3 = dup3(r1, r2, 0x80000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000093d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvmmsg(r5, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) get_thread_area(&(0x7f00002a8000)={0xa4b, 0x20101000, 0xffffffff, 0x5, 0x6, 0x7c7, 0x3ff, 0x9, 0xfffffffffffffe00, 0x100}) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ae3000)={0x0, 0x3, 0x0, 0x8, 0x9}) signalfd4(r5, &(0x7f00004bb000)={0x6}, 0x8, 0x80000) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) open(&(0x7f00008e0000)="2e2f66696c653000", 0x400200, 0x199) setsockopt(r7, 0x8998, 0x7, &(0x7f00008c7000-0x23)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) r9 = dup2(r8, r4) dup3(r5, r9, 0x0) fadvise64(r4, 0x0, 0x340b, 0x7) write(r5, &(0x7f0000dbe000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000d84000)=0x3) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2a000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000be9000)="2f6465762f73672300", 0xb8, 0xfffffffffffffff9) clock_getres(0x7, &(0x7f0000168000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00003f3000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xbe, 0x7f, 0x14, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ff794e33403c4327212038ca5d483235c03d361928170e326aa2ab17d8824ece0c8052fdc8864ce06752686da097759540eb07ed3da42930e0413c393819886a745614f2f96c58f44a2d7e0cd654a202e475084e703294c00e0306ae75d413c690ed6aaf3e5e0d7c260dd6b037a44635e79e3ccdfc593ef4c8019e216180f5bbd76366fe099489eaefaad98ea7fa261959eb63e5048a3dba528526ca8072ed39"}}}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000012e000-0x9)="2f6465762f76637300", 0x200400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000b68000+0xd61)=0xd65) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002fb000-0x2b8)={0x100000001, {{0x2, 0x0, @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]}, 0x0, 0x4, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000028b000)={0x0, &(0x7f0000845000)=""}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cdf000)={0x0, 0x2d, "c4ee0dec8e48d3fc15ddc92d86c58e5eb54fbd6bc20648d1837f06ec4f2fe16fb7b236a975ffaa5a828482048d"}, &(0x7f0000ac3000)=0x35) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000149000)={r5, 0x400000000002}, &(0x7f0000a4f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000589000)={r6, 0x800}, 0x8) r7 = dup3(r3, r4, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3cb, 0x1, 0xfffffffffffffff9}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000262000)={r0, 0x18, &(0x7f000071d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c2000)=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1fd, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) socket(0x11, 0x20000000000003, 0xfffffffffffffffe) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000068d000)={0x3f, 0x4, 0x8000}, 0x4) ioctl(r10, 0x8, &(0x7f000011b000-0x1)="94") r11 = add_key$keyring(&(0x7f0000d1c000-0x8)="6b657972696e6700", &(0x7f00001bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r12 = add_key(&(0x7f00009d9000)="636966732e69646d617000", &(0x7f0000489000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000062000-0xc7)="79171973c83fd3ec719bbe72971bfc3c9b776b2487aaaf1b5229dd342b847d7190c52de9221a0891940185e030c3ea2492d842cb1c21ef510f3a2d930aec829e3ec11d45714ab0d0f0010b1d84c2f7b5c6b965a486ec0b769f53e27331ed10359ae19de868decc87cb04d3708ce9a3e30629d28ea623e627efb02d6892587d11e7063d55e004e3f5a76d06a6a654f888f682d3b91f9aff7a7049527a4f1858ebc34edc46ae0a678d71d5efeef68a12316933b7a47972c3bc179c7417287fd0a7d2bb1957d20f7b", 0xc7, r11) request_key(&(0x7f000055e000)="69645f7265736f6c76657200", &(0x7f0000d35000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d3000-0x9)="2f6465762f76637300", r12) socketpair$ax25(0x3, 0x5, 0x40000cf, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00003fa000-0x8)={0x3, &(0x7f0000797000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/15 08:21:18 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000754000-0x8)={0x0, 0x0}, &(0x7f0000716000)=0x8) 2017/12/15 08:21:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) fadvise64(r0, 0x0, 0x4, 0x0) epoll_create1(0x80000) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x4}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x6df, 0x4) r2 = socket(0x12, 0x400000000000002, 0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0x25)="240000001d0001000d008000fffffffe0c3900060000000000fffff7e800ffffff10e10a", 0x24) 2017/12/15 08:21:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="47504c657468307d2173797374656d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x63)={0x8000000000000000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffa3, 0x2, 0x0, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000061b000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8251, 0x7423, 0x5, 0x5, 0x5, 0x80, 0x2, 0x698, 0xffffffffffffffff, 0x8, 0x105, 0x80000001, 0x1, 0xfffffffffffff216, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x41, 0x75e, 0x4, 0x80, 0x0, 0x1, 0x20b06, 0x4, 0x3, 0x0, 0x3, 0x2, 0x0, 0x2, 0x7, 0x4a6, 0x10000, 0x2, 0x9, 0x2, 0x7, 0x2fc6, 0x100000001, 0x5, 0x0}, r4, 0x8000, r5, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r6, &(0x7f0000001000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000074a000-0x14)={r3, 0x1, 0x9, 0xfffffffffffffffa, 0x0, 0x4000000}, &(0x7f0000001000-0x4)=0x14) 2017/12/15 08:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a4f000+0x9ce)="2f6465762f7573626d6f6e2300", 0x5, 0x8001) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070b000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x8, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8000000000000000, 0x8000000000000003, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffe000000003, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cec000-0xc)="2f6465762f6175746f667300", 0x244000, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fb000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000002b000-0x4)=0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xc208ae62, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000d54000)={0x9, 0x0, [{0xc0000103, 0x0, 0x4}, {0xfdf, 0x0, 0x9}, {0x29d, 0x0, 0x9}, {0xfbf, 0x0, 0x229}, {0xb4f, 0x0, 0x3}, {0x183, 0x0, 0x9}, {0xaf7, 0x0, 0x7f}, {0xafc, 0x0, 0x0}, {0xbff, 0x0, 0x80}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b14000-0x4)=0x0) rt_sigqueueinfo(r6, 0x2000000000000007, &(0x7f00009e8000)={0x38, 0x4c, 0x6, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f5a000)={0x4, 0x6, 0x1d60, 0x2, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c7000)={@generic="004f0f1f559a3d090000000000000a48", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000199000-0xc)="2f6465762f6175746f667300", 0x105f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x0}, {0x3, 0x1}, {0x7, 0x4}, {0x7, 0x40}, {0xffffffffffffffff, 0x400003}], 0x5) setsockopt$inet_int(r2, 0x0, 0x10000000100021, &(0x7f0000180000)=0x20004, 0x4) socket(0x1, 0x802, 0x0) write(r5, &(0x7f00003a5000)="26000004420047f1938d000017000000000000000000216d03fffff7454a6803e517c76e328a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000001000)="", &(0x7f0000006000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) 2017/12/15 08:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x2, 0x10001, 0x7fffffff, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000a48000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) listen(r0, 0xd4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x0, 0x0, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x80000400008, &(0x7f0000f56000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000076c000-0x50)="61170578d2541da661ea058dee852114141eeb420e69133c874c8c71a36e35bf90811f19dd283f91706c1d01cccdf72c0086508d3951552be3b55b721b33f61343efc35f7f42a47e6d5bc041d1ae05a0", 0x50) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000eaa000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000a28000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000b8b000)="73636865647374617400") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002be000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000077f000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000892000)={0x0, r5, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002ac000)={r6, 0x80000, 0xffffffffffffff9c}) ioctl$int_out(r3, 0x5462, &(0x7f00009fa000-0x8)=0x0) socketpair(0x1, 0x804, 0x0, &(0x7f0000887000-0x8)={0x0, 0x0}) close(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000370000)={0x0, 0x100000000080000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f000044f000-0x4)=0x0) connect$inet6(r1, &(0x7f000027f000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) sendto$inet6(r1, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abd000)=0x800, 0x4) writev(r1, &(0x7f000013c000)=[{&(0x7f0000a7d000-0x2b)="5d88dca250c3889e0b238662b055d6314a04703cae8a6fb10631d330bb2eff88290381a186de482259ec78", 0x2b}, {&(0x7f00002d4000)="9bd8f333581f705a3d738ef239b47644aef1c6cd4a03d53decc1534c21f8c28996f77fcabd31fd326e48394823ba5a143647867e3bb7e578b7cc84e45ea6db54174e2308ad6539fa3f486cc9df35078b8c42623794c25fd9797cf29cdc", 0x5d}], 0x2) accept4(r0, &(0x7f0000800000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) syz_open_dev$tun(&(0x7f000059a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x140) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000307000-0x4)=0x0, &(0x7f000044b000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d7000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2000000000003, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000eec000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:18 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x10, 0x80807) r1 = socket$inet6_sctp(0xa, 0xe, 0x84) r2 = syz_open_dev$vcsn(&(0x7f00008d2000-0xa)="2f6465762f7663732300", 0x3ff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ef000)={0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000001000-0xc)={r2, r0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x49c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, "726e670000000000000000000000", 0x0, 0xf, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000878000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000611000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) lstat(&(0x7f0000a14000-0x8)="2e2f66696c653000", &(0x7f0000adf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a6c000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0xffffffffffffff01, 0x0, 0x1000, 0xa, 0x80, 0x20, 0x700000000000, r2, r3}, {0x82a, 0x10000, 0xcdb, 0x100000000, 0x3, 0xacb4, 0xfab, 0x1000}, {0x1f, 0x1, 0x1000, 0x4}, 0x0, 0x8, 0x10000, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x10001}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28, 0x4, 0x3, 0x80000000, 0x10001, 0x1, 0x6}}, 0xe8) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000cc7000)="a84b0f3deda2318b7e1768fe06ebc04c3fa45db73d51d72aa2428bf6e1233213f4545ebba3b72554980f134a40e45dc0b8f4f2705ed8c713a050ac88dbb7") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fe9000)={0x1, [0x0]}, &(0x7f0000445000-0x4)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) socket$inet6(0xa, 0x4000000000009, 0x8010000000000185) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000091d000)=0x3b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = accept4$inet(r0, &(0x7f0000047000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c94000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000b97000)=0x0, &(0x7f00005d3000+0x79d)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x2000000000000147, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ac6000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f000016c000-0x2)="bd", 0x1) sendmsg$netlink(r2, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f00009cf000-0x149b)=[{0x219, 0x0, 0x0, 0x0, 0x0, "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"}], 0x219}], 0x1, &(0x7f0000129000)=[], 0x0, 0x0}, 0x0) 2017/12/15 08:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000b4b000-0x9)="2f6465762f73672300", 0x8, 0x141a00) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000095a000)={"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"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cd000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) sendto$unix(r1, &(0x7f000084e000)="486b872eeae9a84d3462c7b6d57ebbd0d247450673ff46655ea00be3547c196fc5ea4610aac007cee809e286880d5403ffe17430318340dca2aab715f757d8e05df687d9d9db80a229442a63aab74fd7cc31a20f8997d052ee19e112f009678b89a65e975c94cbe1cdddcaab5a11eb38b78885f30ba5b9053a22228925123807800fecba9b05d943a9362298674cd83049aaf3e51e83cbac9a1fa7a492f6ac5b195837177280ee3de6eb6d9c9dc00c59c433f736e987232a6ccda5929ea0401031d52754ba18c0", 0xc7, 0x4, &(0x7f0000442000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000760000-0x28)={0x0, 0x4, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d52000-0x4)=0x0, &(0x7f00005b7000)=0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000b74000-0xc)={0x11, 0x3e, &(0x7f0000a42000)="f44e64213bf5cfe2159f414707cc6cca6bcdbdda4360a82933e79dd6a35a7755bdc1c428d69228d7b9ae2b5287c60851f2c4d3d7c4b1bc72c37de2443911"}) 2017/12/15 08:21:18 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dc3000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070f000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x10001, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000114000)=0x0) fcntl$setown(r1, 0x8, r2) pwrite64(r1, &(0x7f0000d64000-0xa0)="ced21d669ff1623b78a360d5441681381e030cbcd844c2e38edbe776ada664e3b037f40e3b3d629b31f43bab6ab92915b1a74103a231e20f53c782fd3ec12d9ff1c2093d44ca344c48af9bc5660580a37beac904e11b244f236b1f60d46fc7b4d587bf28919183c5d14a2fad5f61fee4e2589d7e47afb8d73124cee9239286bb4666955d82046aaa8f9e88a526ddbf764d1704317259f82f88c6663a503f364f", 0xa0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc4000)={r1, 0x18, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/15 08:21:18 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000012, 0x804, 0x1) getpeername$packet(r0, &(0x7f000087b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025f000)=0x14) r2 = syz_open_dev$sg(&(0x7f000073b000)="2f6465762f73672300", 0x6, 0x200) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000def000)={0x0, 0x4, 0x2, 0x6, 0x7fffffff, 0x40, 0x5, 0x3, 0xfffffffffffffff8, 0x100000001, 0xfffffffffffffff8, 0x8}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b6000)="2f6465762f72666b696c6c00", 0x8003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009cd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00009cd000-0x8)="2e2f66696c653000", 0x0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000445000-0x4)=0x10000, 0x4) write(r0, &(0x7f0000e4d000-0x18)="180000004a00070bdff1b10a000008ff0e3f771605000000", 0x18) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0x805, 0x400, &(0x7f0000a60000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ac000)=0x0, &(0x7f00007e2000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eeb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) madvise(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x6e) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 129.643966] QAT: Invalid ioctl 2017/12/15 08:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x10007) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff0000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000467000-0x3)="00a2", 0x2, 0x8000, &(0x7f0000d5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000517000)="000004f2", 0x4, 0x8103, 0x0, 0x0) epoll_create(0x800000000078) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000531000-0x1)={0x404}, 0x1) write(r2, &(0x7f00008b1000)="2200000015000701fa0810f700010027020809000100000008000100000100000115b502", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000009d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000079b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000043c000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000957000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008cb000)={0x0, 0x401, 0x20, 0x401, 0x4}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000bee000-0x4)=0x1, 0x4) r4 = socket$inet6(0xa, 0x1000000000000800, 0x200) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000f69000-0x20)={@generic="9e95e30006078bb03f9d3979792ea0e7", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000478000-0x60)=@nfc_llcp={0x27, 0x2, 0x7f, 0x7, 0x0, 0x7f, "1de508191fb470fe84a325ccfcd6ae0932c2c30bd415e2e3150dd34e1564db1ba9b92bfd60bd881c38c2c00b68a0dc9384377b58abfb7039fdedd7344c8c50", 0x10000}, 0x60) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009d6000)=0x0, &(0x7f0000285000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ff3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000d5000-0x5c)={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0xef, [0x1ff, 0x100000000, 0x4, 0x800, 0x5, 0xffffffffffffffff, 0xff, 0x1000000000007]}, 0x5c) pipe(&(0x7f00009aa000)={0x0, 0x0}) recvfrom$ipx(r5, &(0x7f00000cd000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010042, &(0x7f00006e1000-0x10)={0x4, 0x0, 0xfffffffffffff993, "49cd95fb3109", 0x7, 0x0}, 0x10) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000154000-0x10)={0x9, 0x1ac3, 0x26, 0x8}, 0x10) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000bd3000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x1, "15c0"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000638000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="f7b22b818c97", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1c1ac76b4a0fffdc29bc176138788137"}) creat(&(0x7f0000f7e000)="2e2f66696c653000", 0x10c) 2017/12/15 08:21:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000e6000)=[], 0x0, &(0x7f00008e9000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000edb000)=0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x1, 0x10010, 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ade000-0x18)={r0, &(0x7f0000001000-0x1)="", &(0x7f0000341000)=""}, 0x18) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000060e000-0x26)={0x79, 0x0, [0x5, 0x6, 0x1, 0xbee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f000075e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000562000)=0x14, 0x800080804) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000de4000)={{0x6000, 0x2000, 0xd, 0x0, 0x9, 0x80000000, 0xfffffffffffffff8, 0x3ff, 0xffff, 0xd8, 0x8, 0x3, 0x0}, {0x5001, 0x6000, 0xf, 0x401, 0x4, 0x4, 0x7, 0x100000000, 0x7, 0x3, 0x3, 0x1, 0x0}, {0x7001, 0x4, 0x4, 0x400, 0x3ff, 0xe9c, 0x1, 0x6, 0x0, 0x100000000, 0x3, 0x6, 0x0}, {0xf000, 0x2000, 0xa, 0x0, 0x7, 0x2, 0xdc2, 0x1, 0x6, 0x1, 0x37, 0x3, 0x0}, {0x3000, 0x0, 0x0, 0x1000, 0x9, 0x2, 0x4000000000000000, 0x81, 0x3, 0x4e1, 0x2, 0x0, 0x0}, {0x2004, 0x5000, 0xc, 0x5, 0x8, 0xffffffff, 0x100000000, 0x9, 0x8, 0x4, 0xad, 0xfff, 0x0}, {0x3000, 0x4, 0x0, 0x3, 0x0, 0x8001, 0x4, 0x3ff, 0x8, 0x1, 0x9, 0x8, 0x0}, {0x0, 0x2000, 0xd, 0x40, 0x2, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x20, 0x0, 0x8, 0x0}, {0x1, 0x6004, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x10f000, 0x0, 0x1, 0x2000, 0x10002, [0x800, 0x80000001, 0x5, 0x200]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000056f000)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000001000-0x20)={0x3, 0x200, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x2, 0x8}) r4 = syz_open_dev$sg(&(0x7f000013e000-0x5)="2f6465762f73672300", 0x0, 0x2040) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f00002e4000)="2e2f66696c653000", &(0x7f0000002000)={0xc, 0x0, "1ca00205"}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2017/12/15 08:21:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)="6e65742f6d6366696c74657200") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19ef29d04ce69420, &(0x7f0000000000)="f74818c5a13709b4da6f00cb371ba953f8403dd33e071c090ee772cc5d4d6d363982aae72c2405f3903533ca5cba8a792ed5f916ec31c5382b3000b62ba48a71b87ae8128a197376a1eadb4496dc98b816cb7bcc9de7b334bd33cce152c063", 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b67000-0x8)="2e2f66696c653000", 0x102, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f9a000-0x8)=0xf000) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r1, &(0x7f0000e4f000-0x50)=[{&(0x7f0000d73000)="", 0x0}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f0000d26000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000e04000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f06000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a16000)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000873000)="0149c4", 0x3) sendto$ipx(r1, &(0x7f0000ccb000-0xe4)="8caed877923f93435dcaf01bb3f7a4dd01926e17d230e9da948edef5cdfbba08f268172e851af4131f15bff60e18b0b42f64380f9a8d239f42703f41529861432460b214d4737f56d576a806b57927e2bbeb6955f0cbad1ae3cd1e50963a16c440bb61e46c868c975c74d2a39608cc9239c85c85c492626701b6e6db0c565b1c749a7e8559dc7842a864e8b3ee8df81c2fa04e580a162b337f0fb0262b0207877b3b7f00d1a8a23ee32b0dea8a5bbe14e767091b5be84ce7ece8f82ee6355f859c722d61b84080a4464b50674a3949aba33879db600a383462a78039a0daafd68e21547c", 0xe4, 0x4000880, &(0x7f0000289000-0x10)={0x4, 0x2, 0x8, "55585a4ae2a9", 0x4, 0x0}, 0x10) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) [ 129.694084] QAT: Invalid ioctl 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000839000)=[{&(0x7f00001b1000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "fc03872365e924f2d17b25cc97e3e166810245d447e2f2e54dbf9298b51b0cec3c5153ff7370ecc37d260bcc61c850a79c0f2800042a18321fa67cc745c04e", 0x13cd}, 0x58, &(0x7f0000ab4000)=[], 0x0, &(0x7f00007ad000-0x100c)={0xc, 0x115, 0x0, ""}, 0xc, 0x0}, {&(0x7f0000553000)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "b1910f73c16f3d99caa0e310b6a6a7f6e0586d113be5c17ced779539e5216bab3833a7adc75bbca8cee25a3fbf94600f03a2ef70680dcd1c4f4d6ce6794f10", 0x0}, 0x58, &(0x7f0000372000-0x30)=[{&(0x7f0000a1b000)="", 0x0}, {&(0x7f000056e000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000a60000-0x10)={&(0x7f0000adf000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x7, 0x0, 0x0, 0x800, 0x0}}]}) 2017/12/15 08:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) fstatfs(r0, &(0x7f000005b000+0x918)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e88000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000097b000)="2f6465762f76637300", 0x40000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00003e4000-0x5)={0x7fff, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000439000)="2e2f66696c653000", &(0x7f000097f000)={0x100, 0xc, "f8e5aa997deba6fe1a210c118f71df9705ad8c4b8476680f51f977d14c95428b37965d509bb4ba2dde1ca8426688556b98bc0770509189d34269ae15226f352a88bb6c8cbd8ee60f7ec016ab6958ddd353534782971e7b7c92c2f04087d61dbb917fcf60c722e36e2dfd28333618448c286f67cb85c0ca4c16e5ad6b55a88ddfca6100483031320b83840ac5b4310f0b0b5edaa82b62ba41f8c421590e9b961968fb29d0c16e13a93340bd001622868c660b0a34067d03f6022809dd0624b936e21f02d19bddc8e501cf86fd9eb201a90903d90faa4ddb0f0af73892b126fb8d8b83c90cc43a0dce12bba054cba4fc96681578703ffb8119"}, &(0x7f0000adb000-0x4)=0x0, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f27000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000893000-0x10)={0x7, 0x203, 0xffffffff, 0x2, 0x0}, &(0x7f00008c8000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000aa6000-0xc)=@sack_info={r3, 0x10e, 0xffffffff}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f57000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005a6000-0x3b)={0x0, 0x33, "34e15bb54290c54a09e4ff9f0c2ac03cd7254bdc6655740de9043687d71b20beadb95d31d82130049dd8de38382aa2fe109b6f"}, &(0x7f0000879000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c91000)={r4, 0x3}, 0x8) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003eb000)=0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000052b000)="2f6465762f6175746f667300", 0x800, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e93000)=0x8, 0x80803) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000094000)="573271e5b996e85c0cc9d78e97ff26d3714e9d5fc1", 0x15, 0x1, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r1, 0x9) 2017/12/15 08:21:18 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ccf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) r3 = open(&(0x7f0000087000)="2e2f66696c653000", 0x80000, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000092f000-0x97)={r0, 0x7, 0x20, "a2330cd8d161383388fef6261dcd88e54cd7b37eec68d67973cb90ff08d01fd0274ac5a4a5a54ad64ccd0728c37ed62abc596383368b114ec9f32435ad63bf6becbf002f997c5dc82c9063eaa43591260069fff0c7ea0ab5b3a65a24992c7542b86bcc86de3749217876576cef29eb0216986ab332756595dbd4c69d19ca48481dcccbbc52cfa1f7d641d04155"}) r4 = syz_open_procfs(r2, &(0x7f000093a000)="6d61707300") sendfile(r4, r4, &(0x7f00000f9000)=0x0, 0x401) 2017/12/15 08:21:18 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e80000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100000001}, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket(0x10, 0xfffffffffffffd, 0x8000000000001) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) 2017/12/15 08:21:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002bb000-0x8)=0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fe1000)=0x6) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r2 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000baf000-0x1004)={0x1000, "c05f9ab6d1c800d29a350bc7730a17d79c01a8dd7dc608859dc8803d01a1fabdd3e73b5be4d72aa3651f720250511610565e2aac8fd63849ac366b45f677b3b687ce3929155df85078e2eb0cc35c0359bf4c3f53d946855a1da0f5f3abdcc78f2c429b6c43ba4b651e3a99f1ff7259514f5b68b4f048d5519050ae364fdea2849e34c5ad2aef45c5614d79ff07bcff6f798bdd6ceb4f776a51a0d5ef8baa62c9485c2d799290882e8c621b9e50903fd70e6a5e53a3182b027d8d6a990322677a8bac97f089816ae46cf4d9f4390c935df8f2980585b667351a741aa8374e696e17f36738f95ca43fab928f70df13197a17f0679e12b61a2f0bd758c8f7edf54a190ea27c865299071e75e2bfa457d2f2bbfe13f7dd8e560f6935e297fb1b9244c474a478cf79b720efce8de8f10cf5dac3f4af7c68265e436e377511412c3ce979d250c2cb48c845979937aa3c63838d30546dacf1ff99a4df6f995a3a7d4380e23478f0e38dde2d2f5852e745f5d987bfec874476cfd46ade1c1ea6d4d494b569ca2ff22a10d34e994327127d0f8ce80fe38b4735c9f7b041d7d283f113c338e727cee9e24c25bd36d0d01454bc77662fa6a2bbe11dfad6b45c66915657934a1a375f781ec34c4da764aa82c6f3115753eafafa581cfd309a71e825b9d3305d103da5fe4c6af02455f05057cface67e93c851241a2b531af39b934bdf2d97d33e9f3fe6ed2705ce7e6d6c2360abe9c7db0916b618d673e0791ab0e72f09c86b968220d66d4a7d57b71f6a3fbdb471f0ccf9177742e07a27b36201de67523492d79f1ddb816d704f7ca0decb8e55814569283fd4f8c69c77fe5b6b0556ff5a44eccb0b3e74f2d134d9eb370c645254df818b11f6b7eb137bf5b095538840b2ac6efa476c1ba1723a8a511e6ff7eae5ea139376bfc9635a7f8404881d8930c613b7490ca0a42d1970922ce396e0f56d8284277aa82f67a7435e2cc37cf11b4ba4a9ca12e6752d8219114e4e6504b0a9e2a583ec4fc1f414dd9d569afa606878af8b199824e99de15f7e1371efe2b842aae8eea9904ec3d441c42be0db0131752fdac041e4b4a259e07d0f39e4db1e04a53d9cf2e2fe182a835ce8066f45c725757472f99f3783bbe0d4530feaf4c367c15e2e88a58cd57f97ccd2c8a28d272289e4343210d3e62026b943d3e0f181cd4b823f3e30919b9c7c26d469d5b983a09b530ca4c62691cebbece01a0f5d28f11642ffc3e8cdcb013b69bb823227f69619542603e06f6e0c034a839887607e1b75a01e77b0927ae4e172ff625f9c33d45ebd6455420892a8f119bcafc4810dbdf76824f5fea03ed2f9df2c871d13237550b7fd175e350d95d69bb0140971caa20a90310f89b54a9761352ff4223a986512add57517609442ae20c5681709ed5187921760cdeee14d223650976203a5f029d2b7d78cdd73800b11953f34977898a4d57d7c2301ae790e3ce3a1903b6e681fdd9d1511a64a66d1e7066bcd63571e795f6f6c51bc35b45551bc79c8be242078fe042dd4107df9d5871c29974e73a6b55135584c3b270113c14d8eb30d88550bebc1252b5797691bea93f8c980a24b7ba469c2bd9d9a7147d59dc74a192594879963d630334a22b95ad3fa40e699e763126c9d46c1ea96bf654c6100d99410f315befaf81d03ca618150cbf0b51d793e86fd384d09a409a64d84c105c3dc52aac273636af07172abe41639eb706803f7dbc9f3cf4948898b8731049c4923761105d89d2b2b288421b2549fec0d1f8379a523943f7abb14c7b3a8e2f247cf0008d19fb704fb0851e04f1ae77757702875504d5f07f384b7de38d5113150e31d426fe764f15084c88a5c8b49a540e5510ea2caedd605bb2804278100cc36db06aa92f89356ef9d943269c3ac5b8000cf0967a8957b97e4bebe0068f82bc8c4a38076931a0cef95077f22fb326ad1122e93a7dda42343821bc504f0023d90a618c0ee9e09fa41587a469be488bb0d81e7f2b621086306b2e2ee8b237588680823cb98457d712ce1104f03392c5281a7df923253ee8b93ba7ff036ea26847456b9cc4b2bc35fdfd75ff68767941e2eb5f295aa855c3035f2acdb67674861e10781571ddfaa623d554cd40e1fb8641b6599172f7d8830a60f09f62015b43b1fe27d41ddfb669cd123ac2e84626d640005c7692cc69e5743cd01310dd638fa9acdc1df7368ab9415885b528f4cde82fbf3eead737f711a3ce7e5fdba51ae843da6f7fee318e14e6a486948c990990ab9876299c1f2c582373dc0cb830026af01712aa2c03f3472ef18f0d053409c90a4616878fef2b61bbb68a34463c38c6dd93a320b30bcee4a6eaa5302cc6fbe6595af1f772f5af0c52ff5adcc0314ac46e02ef9e5f6e3f618e000876a0bb5bac4fb0ebd7401f091b9992ef5d29d92ec3adad6b2cb54587e4623fdd569832eb3a727c0d15e360de961fa511e35934eb2ae44c23c8bf881b6907a57ab07af62a82ffac86a94c4bb256b4dd415b120701f92f82b58afd62975a63470718b47eb0569599921043e16496f40dbcafab34668314152b089dc8f308ec9b579e64746c1a8639dc49da96637f4dd9e14e28394e928a67204f38511ab9c42c0089851593dbba3c11f9d2278585c097f101cf1ac82e1daba8f343979f7c08a891e10e56a777e2029e77bef1f4628f6a6f729a66471ec73c1a3d86062e407a083f300cfac68cc532a49d4d51d93f40596ae7b84cd3cf4409b59b270c3b0e063c4271790af702d47b038618e8c5f8dfd9fbe88d203e083889f8f34081bfd814ea0ad18cdcffdbe4d08695aa8f87bc2c83ec3d95a866c444e3f80c0fd3f082ab97597ba191b0abf2f2bb5f3ad01e4bc425d46372a25ea10371e9303d9412d524d5d2319eb4dc2a139d8bd8a02c4b50961b361a7756e707ac012656c2f01762846a0d15161476596e633e75b0f39c065807691e04e90a7a3afe4f5e27d53c9754a297222013cf8048e3f8934700e4151ac4cb729ad06955d9e2103fd988814297fb6ad947e5e1082e7a123bcfad7d13a8e8cba2be71d65124be2095ae49ab45bb151f9867585e76ce0616e1658d17c20ee8681ad527e31a6734a292decb76cfe3c6edf770c1ed8f57ba3351ba43545e81d238fab17b65f719f7152f8a0c3fe4fa6ee6f12c86e9484e4f1178d26bf37b9e9f2e510db593dd6f97f149a179742ea6d1c41904919ec01f46db7b01aed04382067419bcfc662ebee2911acd7a31ac5bccac752ede5e9e61ff59394f46bfbc681422fc1acd8879d77eba312e2810ad907361de5d62915973a92719c7a1862707965d564a013f6a95923bfdfdcc5c93bbd2c7e4043f7c0a26c1a79ba9da2bf174960db939221cef12fe6ee5f5ee6b475c21dd8fe15b370eef6bf254114e1f7550449b060dae78f51d5972b004c2b669af007720272a9c5c8af107fb3c11c8f92fac5337d1a5fae8ddfe555f328036dbfe0f71ed3078f3ad46893e74ca54413757d4c8ad0238effb2b00bd76e949cf6cf723c3375158f34809b86ed4118e7ecf4f69d171676395b074587ca77f00ac6d73cddf2b5bd442690014253eab8aa8b48811b98c55e850d2d9d4d1f2773cbce68fd487ed14a3ff3a99b268a9f38363118647b529956cd687185ae299bb0f1ec49672e5afd91a997d5a6e1454c0a5e44d318cb10786b426e63d7bb526edb83431ce5111fef80aad325d50f166de0c0820c980464a8662d08f7c0001d52fbcbf50c746d7ac7e055c207c9ed71f12414f0152923c44e6c852d30015c2c55438a0a3ef6d69b11a83f7d7685bcf23a3a0c91e61182e7c193194c74ada5f2fc068b92d9bc6de835b913633ccd691ac6016955190c9821cbd99cedd8f66b9080d4b96e932b2ae1092e3411e654d4c7d24665d7845b2d671a927aa17f62a5e0d1dbcd429d46ef248d9b5ea63c69b49e22496d2ab55dbe8a4433eeeb99db2b6f40a124a8c8b66092a4e3367b89d1d268c45cb9b4ec8b8cf39688aab1921aee1f2a633685d706d48d1b08ea524c639d3c505ae7aad63c4c3f3657cf7f9054ba7b5ce34d49b1ef595c5992584462d18e6c6c5ce0bb648327aceeb5e296c24fe6bbee10fa853fd65f56518e4f1427ed539511bef791764fa42f269f68f23af36dff54732feef84c47089a78821d68c273f8a66ea6fa83a3cb3b3b259ee9d799459bce0004474e138fc32bb853bcb88e265f909fc6a2dc3a98007b5688049323bbc979acb6df1736e597367f498be4981cada561cc0f73dcdb8bbcf1be86e67e7fd413feac00c78bce30d9c45843518fe258a2ed6a603d637a6d3fec49eb8521bfa7c626b72d0bac7c9191d46dc3542cc3771585b59925154130b633e3e92b95a941fd6052892628bf020925bc2a4c19082f37124f2b7c751eea045464f298d42d152d5a21bee7b32e01fd7b7d6081d3a8a533076f95cacd881fbadfa086e1b0f1b6df382b48b8ac02f9f72ea88b31e8d986f3244213eaba29f9ac1ff6c199d516ef4502aa41f9a5a9a1c1cf363d991b39b90ab3b70206c35cc074dde6e5f42414e1d429b1c2e095c2babbe6f9c4bfe6b0b27c8f8310df5378382958c04b7db9ac795b5b94d2164ab45fe1d01990ce8194aded8e9dcc093afb3303bbac798d41c472f02f6b0a054978ed33fc6e340ca370ba0e208f9311497390c3f310ccf0f682df5e2d80441caa4caf27535086b8ef3b85a9307bd03aa3cd476a2ec246bac0bd434bcff448c550f64b5eeb45ca3eff5c7c876337d6e45390da9484c73c8df1f9d90b0555ed726c99ac8562fba15b4c724f5e9a85d61ca53d7334ec67163cac43e84758af384c2a5f2c02f15a2957b419b51399ec17d445a09881a2df3ba61f0704ea2aaa1919be474402967242243612664a2cad807d45e4dff8904fc7925497969d57fc69f25f1fb652cc2149b68290813eb5e515460741b16f9e7cbb13a6a19ec37715c2e73fa9c9c6796ce838d04ebd3752ed0b22ba79dbff49c353833c80e8201c7c9518504296ab86d9153b003a6ae0962aefadd184b313d2e546ce513f3fbb1367dea6a00d9e4817b0c95b1655127e25cf5c7fb5abc706af57e3a974b8b5325f1092071f3b04c7b3baa7ded76d62a518de6725a1dcb23c1c712c48bed4707a3463ff62b3846a9eecc718cb6f499bc776659251ecd9d998cf4d81c21af3397515c891839836cf48a2b0bb43ff23586efcf2d54d8e5a1660e6db86be00f51616652213409347a9bd3dcc2c54af4f3f163956268f38a94b9967880a17524c3fc16beb9534ab46e25b75f1d19a3af9cb9d0decc6367a7eda95f25202f9a73970ba69fd9dc2480039df182aaea4ed2c95c3058aff7c113855e9bc3a06be4fc093c0e293e6b0cb5c3baa35875c6fbcf68b9cd81e82597511b774926bcd3950e20e9492590a85708c409a0c96a42d7f04bbce3e2346311ed836f609622d820890b06e13f8e6a633148c97203f26643d21a543cf2c19cd03523ec0742c47e8a2495d921122e4b19d8e0faeab517ecfb878e39109c77549d543475eafb9b70e4e4fa8c948bb823d9d9c002ce9550670fea09d69f1e6033451e0a1fe0ae86a7b00436f276245b72643dab902a6b019851b7c7d7a4e3c0767d06edc2d84795a1d4e885b446b27c89229e42ead9508e45689a1aada4642083b721f7bcec28c2d7dde2340244d4539f096a781cbf01caab6135d4c09a681d2e362e081dbbe54d0ceacf217c06e1fa4bec4563bec5bff5f3dd0b50ac06e63102c95ab54cbfafd19b1075393e2"}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000895000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 08:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e1000-0x78)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e02000-0xc)="2f6465762f72666b696c6c00", 0x8a3c, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e46000)={0x10001, 0x0, [0x5, 0x0, 0x3, 0x6, 0x8, 0x80000000, 0x7, 0x1f]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x10000d17c}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000258000)=0x0, 0x80800) fallocate(r2, 0x1, 0xfffffffffffffffb, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f000009b000-0x4)=0x7fffffff, 0x4) time(&(0x7f0000380000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b7000)="2f6465762f72666b696c6c00", 0x100ffc, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000303000-0x4)=0x9ea, &(0x7f0000a10000-0x8)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000427000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e9e000-0x8)={r2, r6}) dup3(0xffffffffffffffff, r4, 0x0) fcntl$setpipe(r5, 0x407, 0x4) writev(r5, &(0x7f00004fd000)=[{&(0x7f0000455000)="1e7f516321836d39115ec68ac471782d46a631bdaba7a721c26051d070dad1ae8837d55224d2002727ba2facb27c8b21d620aa75e7896539543edb5898078e26a31e68833ba52fae8ffd200cd38be657adefcea61add35bab651853dff14553f20e66f6bfa6830dc664f571b2dd3f711d4e2414dcbb8ab00caf3edbf1b10ba539050f86efc40839f366fcf8b6a2d5dd3913628ec8ffb5c2113d9a9d6e133", 0x9e}, {&(0x7f0000b4e000)="3c0ac077215720fffdeec15785a87177ebc9ce8e19bbd5bc496d7359", 0x1c}, {&(0x7f00002c3000-0x1000)="19f7f8055100178ac7b8c6481ab49c8d5087a1c681aaf35db917ee97123cfacfc0b3381dcf8e01a5786a90d280ca37240a61ac667bbc15e473a179b78e8a4a74fa7f7465fc9801f6607bf8081b63056c6b15ad050a9d246b1aa03f36dcf40fe5072d5549bea2be47aa6e274f1ca29db3e7049708109de8001b064b03cf76da259f4abd6db3bb5c71d9a43210bb279be545f955562ed0c4ac19fe17545a626a21bd5ba99ee7bce8a918fedd701f9b8b24db99a0736f8e4b520fbe8a1443465f1cf304fe614064c27c49b00cd7590419fb1d766a4edd9ab086ea3e39ab1d6a91065327b4a55ae5faa66413f9bd32befe0d2ffeeb8e6c1844e39352c646a707d073e236fc9cce80404b38ae7a7f96935a05283dbc86b1a6e9097fbadedf995173344fefc63bcfcc22a6594a90731ac935be9e9c2b968010d52c05a28c4057e28d345ac8f3030f5d612d27f1775aa1fc085633186e66baaadc3635a396a70d9a2c4ae00c49604f47d6ee0126ed93ff85c21ca8ad2274cfa68eb47a73bfb6d00a645f5f9e630b36f684dc4ead5c3683f9a225368b8719b0b1c2c5e278c2b2611f491f527e0ab31db99535254644be85180e11c8de1e0aefb72cc27ac687144671bf5d2403c15ba21b40c7de3095abbeb92de8812c593c3c99fdc90a6f532a40dd3fbf2acb06676fea6d3b6d41ec297ac4856f3c0ddd052b97e50ffba334df2c9eb8673d0b643ae5884617dba526a888f4d2881fe200f08a8e9b51068b3ecb7805909b89c8732c553c101767524b140886e06e917102a0e4a5ad56ccef8d743b36063f7e15bd82b67f0ec3ed5c2834b2cece5702e9e1aed8cca6cea08174d83bd8e3224e2b1dc066d134a4effbebb15ca9287cd182d2cb0a42a59005efbe00cff95583cfe0cbf103d04b071f0a463f80082f6fc10b05dfc74cdbf77ec864ebc1cd6d9da4aaf083b2b1a72341db80de15678bb434008315514124afd6647d21b295fd163e1d28dcacaeffd731a216a3b7e324a762bb0bd2f98a1c5bce2933642198decc333f9a0df7980ad66e3c800f51dbc284b880223437349787398495478ce4e542cae5acc5c21341fd0ed914547ab7c29401de7ed4c930da55d566b96aefe710c68d1d4341544c0ae401126398cf9200ad11f41751c605c2fb55a0fe697f998c339645165d86df4b116ac5acbf333a44353e6aa32a9bfb63a116b3a3cf3b8242b08dfe86b02f1918de7c1b000a6b95de0b5f0ab1cf6650dab35ecddb8502cfde786c98bda1972de9fedb9563d8ca04b8f31ffa774b02d8fc50aaab4b9d220e3c8937b40f153c297902e9f52206e8ca24a0b51310ab2d8ee8dcc6d7838e7842b16cc07e60d35d283025d5c3f77ca775b1a5c46192f7833b62794bf058e7ae1c438445c6c742c87e676b092a60b75dc4bd1458ba584abeba5eed4f31efe22e9bfa1503c33440edcd69bcce7e421b5f9bf6ae21e8ef9c7deed6bcc495ee5ac53a15e697c23a21f009f8b8866a1177231cd092f3e75a7fda51161454553ca3750e512b79175b863c34412f3d42ca792d0408c941734b42f46bee47b59ea4d85deba18241a3a589b2e2123e473c5c2bc30e0a61938eee103fca6a1e6abbe7790ffb3068d4d337070b77674206aae2e30be23e6fe96f38a2464483b5ed680a9e0fd0443709dc7d2eca109ceaadd2e0fd6cf1663f731963e7e1e3f81a835dcd5ddecbec72ccd3d3777c6233d7d8b288df38a1bf83ee93496b1602b9351594c4c776fcf881868f5295c8ce4282849130d9f0dd8b04904ba58e8ea475e5336e162284cb6162bf493d0bfc66dd9fc8d00f044aba502f1587d88581127d40214ba0f5b15cb235cc49c59c4a7cc6075eda39a53deae277a2a29434ab0d65c7e2bacf331002e803d18df55118e4288451d4658e7f38930aab9c4b93bad3bb7bb3d389575d1347d3aeee390d563668fd20c9f21f90207fa361bf776eba8d38e8a500a74b13d4d5987fd6cf435d49af6b30ce53b70b0fa9425ceb24fd0cce73bde30513617c9816d4b500ccbf819256ed7a9a283dd9530583a1ad0718292eb2b29d50a21b7faea1f43ef9c99201fac27536846839f3bdd74c7c7ea23ac7571591a5b3378bae17192b1cac34e098ff0194cb786c8ecc2eef177bfdda546ec51fec2ecf2f52e82d67c3b89f60e2b808a65edb5675feeca86c1676d0f46b9ae543a4764b5e8747fc2710ad765a35aeb237520318c7476a630276965f4148d7adf512f8b7c2e7c2806e283d69e55db213786ff243712df7ce1741be2ad8b40c76d177b640b794297a4e96cddfdc3960248f89f9f5efe8f253c268bc9e8ab6fc2cf22c930f23b85aa50616659be06877b345be53b778cb67e366c87fd956a995745e03c16d71c9c65d3b2259b87260324dfeb0ffad7e4066856157480042c12a70da0b8c1f7286297bd546264636b9fa3c6cf9effa7c662a8a1034822c0a085c6b182c301dfd77342325ac1fb485aeb22e991c3c8796436ded86029a554f7b251bb5eefdd6177c5f1166f9f4f92ca5650bafccbf0ecc9b444f6cdadc1b8741c5b0232abca9b354cad91a38e9494770cdcdbc1b57ff2a9728067f16a4f6e1713867e74de6c8e03e4363e48905e8f509171a3079a32891b2c54e85fe73e3f8730127f8acdd0865f5f85830d78afb36d41aea169a48c545014f79a9631da6655e4bdd64b0d499eba045a4898eb2823bd432c2345007ccb461a23d1da8b9facf8c75dc7a287822ea88cd50e73856742b6f8dbdf9b0d826fbf1025967e6bfa54b2c34edc8b1848804db54ad581046820d98f7926efbd57e3e03a6a81e37069eb4f146322412fa9645903aff22900b527067520cd749fa84d40987dd66819844b2927c25eb7c214fe913dc84c23b036714d10e7c092f882513f0cf659407a6fb1155d317bd4d1d612a4c4ae643aad4a6ad883c882659af24e2a611a22597b78c840ec8e35f62ce8f8ad9ae42319cc2d8d7797139fbb3c65357ac6d337b6086df3d64ce36065e49d27b79df2c113d9ed3c5b07ca886d4025307529e646fa6a77e67d0b95d8e8ce6a64d8cfd768a56d978dc1310833068c99ce05503471b1feef3cb138228d42c08c9b477e211655b119e57829fed4c6c6bea4fe257e491a5632e2838e65f35aff18fba246b50ef35c69bdfac51c376c2a77371f72f161615afd03809c5eabf010af93799a8acbf84d2e7062ba48cf178c97262ad73a1c8a26a61fb05dcb11099b66c4e9a66c200bf390aa5e4e07ad6eb2a9f904f983ddc0a3c45283e42e888954efbac3c6ba5acbb4dddb50c924011ad479ac754d75b1ac5d7deaf0af354b45677ac9c16ca364e444b3d3a363d62ff9bea65d2f8c63544ccf11254fc952628f989decfb6bdd32c7059b285a36f7d02c56c166ebfc84c07ee5825158b619fd2437db5a7d22bb89d58f0eeee349d7678e68c113e76937d8c2e4dbbe9157bf8d11730a9db24b9e8d02008e3fde22db2a27855997b79c56710d93e0a1259aa98992975d1e0483b87bc1ca199034222fcf97d7436910a9e14b40cdb2bfa2a8ab5744b5c9213b69cb8a5c897eaa56bccfa3bc6cebf5ad9d6c655797ea2747b081fb56a9bb4fb2ffe5bda1e1695d189c3d561e8bfb15e51f4cda9bf658537d9d1a92c5b732f7be5fcf14e228c49de20d1b0e45d148dfe52e58adcb35902cefc3fb6520b448c2a0254faeb261747460117cb9dafdb4bb523f430b8e788fdcfb75c29df20ead378ae7c8871483305e362789f55b11e9ccf9f1b51dbd36b6b0858ba2dca20269763b8a50bf6db9406ad511387f98167605cb974504f54e474fdb717fdd9477516ebedb8c4194f0724355a4e76ab976b87564857354957004547cb183311eb4bd0125ba6d7a4aeac03ba8f01316c9b7d7c237eacaa2e639a0869bca0b189e024c1c38e80296b8e84b83f0badbb1e3ee83de817feb7d894bc62fe2794a127438f82363deb3c216718d6251469548c2054eb97531490003d4c3ecdb7e8f88452787ad6c9a1e3036f5b4432889d486cd4cee426abfb1307fef2c552a40a90b1ef564b27a7ffa50eaf9b602e7389302f1c7ea63a9da31c9c5588134d22b32764541c2ae61ce6f4f0f2f12de2b031331409c07b2211ec5993ad8d5c44254b0134a4adcad93b45c80d29b021789a98ccda11baeeec3a13c0d1ceba4311a1a6c8de702e037727f0c3959b911fab3b191798c3ac470eb122fd910a615b20ca81777034763b3e141c84a5a20a85e9b7481bf97d02b98fdba7adc5fdd3c28e1c2ed474ea51244f4e3649021f52893d0733199715f16237560b0c58b8496ecdba037fd24fe8c362a200cfd8e077b9442bda36197cdc0afcfca4fb155f712a2fcfac037e01f23533d2dbd0aca2d74f81f0b3e276f889098475de55f0df9b566ebc3e1294c867e29bc364a1dc9ee998301f9e455680aeb125fd6e551e8d520fdc37923e9bcad17ad538f97e3bb2eb599c10f7141024067a7bdaea8fb455782807b3595e8e88393c601f023b7b20f66c7d15d52f5e4932ac1dbfc5217b662b7e1db751ebd81e9ee4f04035ffe6e9160045286c4477babce4276b57a8aa1d9961d60764f938839624f68b3a9345c51044be996ad7288ed145da5a66f757110e13dea3e4133b2015657234e79d8959048113a2a32856db4aaeddc39f869ee793504055040d600c2bdc50f01b245c5fdc7ec91b31ae163ed63e0bb9d74926d826bf845d5feb22654cef66a2d349aac2632cb93100199ffb7e15b3df7c093346ab410c21a23dc29aba4d98059e4ae37597db611c785c507c064ffa997a3c359801e7c0c4c0c589e602e5ee103a8fbc37647723468c1f5fefb569cdeac8fabb87f1b91185087b67889fdd441cbeedff1099aab1a4fcc5325c6d60e85c3209396ee5491088a6871eb59459541c65d3d116c659f2a6e8800857c4d882945dd2546ffd6323f84fd19894e4a3000d60489b9b4b7b12083a7903f9feb935e3e4ce40d322546a099a9e7bd559ab801f227320073286ae7670be25f50f01a086f4b96c439c1522ba6a829984dfc2d5cd87342230073e8b5a6c9dd00d543a8e72edad2fbebbfd494a93a1e38c791552273e7cec315e0f77cd785869241fdbcb0d4f99477d84f248e8057404f120cd64ea297f2986cfe849403b3952b4fdf2a4a412f7022de46495649b4bac384068f2fa68521cad5246129afbda4166f0fee2930c50ef2e629446d0490b215124e93ba8ba759c93d772a9c5677f74f19224522372aecc9b660867efb6918e993e08234cfd0ea822061668afcdfc07cd67ba57c27284612326a39185e4834bdad19a117b12988440c899731b0d60f59e0f5f7eea9d159d13c4522f6c67c9013c355ed9381e60ee373f9f6a4039f9e7ae81766a45419dd94b864f3eff6248dcc3daff41d585dba28244e23e8ffee13c5569062d2d763152bb92de46f053a42067324bc5c90632723f037997b321bb30b4d1536fb91f958dfa443cb35be1b3797e8a9110b2abd8f24cff9894ec115b504e9ffe910370c867bdd6103e4e4d9c467d914de2c0c86e56dfacad80c713b28983774b22c9438f2b436dd7a371861e3f8e5657a0b5dcb612525b1cc546eae906a067d8c8b8b2eebb47d4e3944c022a192e3f2b29f16d56246376c725df4c060d95e938a19e8933a7aa09c6db297457e20ab255ca91522ebbc59b4ae91da4447300439f84da75ce2076f9da1f7c9775e9957b537c3cd89d2537be75f62c3299256e9c1eba0c4257ced480502710c758af7c07d593cf1912b3a0", 0x1000}], 0x3) vmsplice(r5, &(0x7f0000f36000)=[], 0x0, 0x100003) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00008cb000)={0x4, &(0x7f0000c5d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) dup2(r3, r4) write$eventfd(r5, &(0x7f000030b000-0x8)=0x0, 0x8) 2017/12/15 08:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000939000-0x7)="725372707800a4", &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a4000)="6d696d655f7479706500", 0x0) r1 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000701000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)="6c6f676f6e00", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)=0xe8) getresgid(&(0x7f0000144000)=0x0, &(0x7f0000cd2000)=0x0, &(0x7f00005ba000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a52000)={0x0, 0x0}) bind$inet(r5, &(0x7f00009d3000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chown(&(0x7f0000e14000)="2e2f66696c653000", r3, r4) keyctl$unlink(0x1d, r2, 0x0) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x1, 0x634, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff280}, 0x1000, [0x5, 0x7f, 0x7, 0x81, 0x100, 0x5, 0x6, 0x6]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000946000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000959000-0xc5)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efe00535642515f0400000000000000c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d41b710042aec109f91868dd7a9c5dd5c82028331eaafbbdc7414c829c9de3c8eb70ac28b03b093f0270695818901491", 0xc5, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x41000) mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x2, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000394000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000204000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000915000)=0x0, &(0x7f0000b14000)=0x4) msync(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x48, &(0x7f000002a000-0x8)=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) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x6, &(0x7f0000660000-0x30)=[@map={0xfffffffffffffff8, 0x10001, 0x0, r2}, @generic={0x1ff, 0x2, 0x9, 0x6}, @map={0x1, 0x1, 0x7, r2}, @generic={0x0, 0x8800000000000000, 0x2, 0x2961}, @map={0x4, 0x200, 0x6, r2}, @generic={0x0, 0x100000001, 0x1fb7, 0x9}], &(0x7f0000002000-0x1f)="215d73656375726974792576626f786e65743176626f786e657430656d3100", 0x1, 0x4f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a14000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fe) connect$nfc_raw(r0, &(0x7f000076d000-0x10)={0x27, 0x6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c19000)="2f6465762f7663732300", 0x5, 0x1) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd61, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) fchdir(r2) mkdir(&(0x7f000027b000)="2e2f66696c653000", 0x94) rename(&(0x7f00005d5000)="2e2f66696c653100", &(0x7f000067d000-0xe)="2e2f66696c65302f66696c653000") r3 = socket$inet(0x2, 0x4080000000000003, 0x1) r4 = syz_open_dev$tun(&(0x7f000070c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000035a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000781000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x3, 0x0, 0x8001, 0x25}, &(0x7f0000615000)=0x20) syz_extract_tcp_res(&(0x7f00006ce000)={0x0, 0x0}, 0x5, 0xb1) syz_extract_tcp_res$synack(&(0x7f0000c3f000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f0000d76000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xb, 0x4, 0xea, 0x0, 0xfb, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x9, 0x1, 0x7f, [{[], 0x8}, {[], 0x10000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}]}]}}, @tcp={{0x0, 0x3, r6, r7, 0x2c2, 0x0, 0xc, 0xc1, 0x3, 0x0, 0x10008001, {[@mss={0x2, 0x4, 0xfffffffffffffff8}, @generic={0xfe, 0xb, "ad07498eedb84aa254"}, @timestamp={0x8, 0xa, 0x6, 0xa5}, @eol={0x0}]}}, {"943b1688f53e8eb05582171bea5f05dbb6bdf9d2d7760eeefaa25192060b6812d93e0c6e18e448a54c77709c4e370c3f4f34eb2dca3fae309cc33f882e2f05cb7d53d494f32c51dd66d24e0c8eabf268c465c83985da55f9805f9a259a03c8ece0b0e7272da03e0b1002afc4413a976b4caf4bb5baa030f3a2660240722735baa8b80620ac39c6a4ac4219e66e41611fc801478f38bbc6f5a21b12221f3aa0"}}}}, 0x105) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b70000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x3, 0x80000000, 0x3ff, 0x6, 0x2827f7ad, 0x7, 0x7, 0x87, 0x1000, 0x7, 0x0, 0x5, 0x10000]}, &(0x7f00005fe000)=0x108) r9 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000007b000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c53000)=0xc6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cfb000)={r8, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f5000-0x4)=0x8c) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x2, r10) mkdir(&(0x7f0000208000-0x8)="2e2f66696c653000", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) 2017/12/15 08:21:18 executing program 7: r0 = socket$inet(0x2, 0x800004000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x805, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000000)={0x1, r3, 0x10003, 0x80000000}) r4 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", &(0x7f0000002000-0x9)="23766d6e6574317d00", &(0x7f0000001000-0x11)="3a7070703128657468316367726f757000", &(0x7f0000001000)="2f73656c696e75782f61636365737300", &(0x7f0000001000-0xf)="47504c7365637572697479656d3100", &(0x7f0000000000)="406574683100"], &(0x7f0000002000-0x18)=[&(0x7f0000001000-0x1)="00", &(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", &(0x7f0000000000)="656d315e706f7369785f61636c5f6163636573736e6f646576236b657972696e6700", &(0x7f0000001000)="2f73656c696e75782f61636365737300", &(0x7f0000001000-0x18)="736563757269747976626f786e65743073797374656d5e00", &(0x7f0000000000)="2f73656c696e75782f61636365737300"]) ioctl$sock_bt(r4, 0x8906, &(0x7f0000560000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a25000)={0x0, 0x2, 0x9, 0x8001, 0x8, 0x1, 0xffff, 0x200, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x3, 0x5, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009a5000-0x20)={0xfffffffffffffffe, 0x8, 0x8, 0xe2, 0x9, 0x8, 0x7ff, 0x5, r5}, &(0x7f0000000000)=0x20) 2017/12/15 08:21:18 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0x40, 0x7, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x3f, 0xac, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x29dd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6a, 0x0}, {0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xbd1, 0x0, 0x0, 0x8, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f6b766d00", 0xe8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aa000-0x24)={0x5, 0x3, 0x1, 0x5, 0x6, 0xf0, 0x3, 0x1ff, 0x7f, 0x7fffffff, 0x7, 0xe53e}) r2 = dup3(r0, r1, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000f9f000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000380000)={0x0, 0x0}) add_key(&(0x7f00007a9000)="72787270635f7300", &(0x7f0000f76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f71000)="e161566e62201da0df4ced41634641bbcce44e093b7b045a689d56b02da9ee2f29eacf43a7ce2626bd6c93a9dd1c904e12c032ceba13d2855afae24aa928e73f762a6e13022025891b8b496616d4b2406ebb3a916034e3ba55bbb47fd2e3c5165202a2faae9f03c27594ed26ac3e1114519a8678b0fb6f86398fd956bc0a18fc5f09a64c20e3f4c7efecb8e4723809d4dd4640bfb08dea522a90f681ddc1a1e6212594a71b2afc5db7a2a251a8566f6e6bee34ae0228c622e3eb140069caee2b4da5304862850ebf46f9", 0xca, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00008e5000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r3, &(0x7f0000000000)="6e65742f69676d7000") readv(r6, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x1000)="", 0x0}, {&(0x7f0000007000+0xed)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000000b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000000b000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000000c000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000000c000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x7) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a53000)={0x0, 0x0, 0x0}, &(0x7f000068e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000033000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x100, 0x100, 0x0, 0x9, 0x0, 0x4, 0xb, 0x855, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x5c4, 0x0, 0x0, 0x10001, 0x2, 0x80, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3f, 0x0, 0x800, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfe, 0x0, 0x3, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x20, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xffffffffffffffff) r8 = socket$inet(0x2, 0x3, 0x33) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0}, {0x0, 0x0, 0x30e, 0x0, 0x7, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r8, &(0x7f0000dd9000)="ff010000c1", 0x5, 0x40000, &(0x7f000075e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000c89000-0x6f)={0x0, 0x67, "478a080dbb0291d34d6e5957a2ed03cfa1a73a5301a1fbc3a79cb80596d2243772be4695a410bddaccbfa472875a0b9200000009ee9d1048b02b1bc65a853289107816b2e13fae86d92a3b3908ffc2ff8e11f88558c5d21a82f1871eb7abe2bf8865fa0a256120"}, &(0x7f00009fb000)=0x6f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000358000-0x108)={r9, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xdc, 0x4000fff, 0xfffffffffffffffb, 0x7ff, 0x77ff, 0xb063, 0x1f, 0x1, 0x5, 0x8, 0xfffffffffffffffb, 0x3, 0x80000001, 0x8002]}, &(0x7f00001ad000)=0x108) recvmsg(r8, &(0x7f0000f26000)={0x0, 0x0, &(0x7f0000c1c000-0x20)=[{&(0x7f0000a87000)="", 0x0}, {&(0x7f0000d30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00005bf000)="", 0x0, 0xf814}, 0x2) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x1f, &(0x7f00008e2000-0x4)=0x8, 0x4) 2017/12/15 08:21:18 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x1fde4c7, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = creat(&(0x7f0000008000)="2e2f66696c653000", 0x162) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000019000-0xc)={0x10001, 0x0, &(0x7f000000a000/0x4000)=nil}) close(r0) 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000466000)=0x2) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x40000) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000f88000)={&(0x7f0000609000/0x1000)=nil, 0x200, &(0x7f0000f80000/0x3000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000424000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a7000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000253000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2017/12/15 08:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b4d000-0x8)=[0xb8, 0x5]) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00006e5000)=0x0) mq_timedreceive(r1, &(0x7f00004f2000-0xee)="", 0x0, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f00001ff000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00006fe000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b1e000-0xe8)={{{@in=@local={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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000)=0xe8) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00004ef000)=0x1) read(r1, &(0x7f0000942000-0x8)="0000000000000000", 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008c9000-0x20)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) restart_syscall() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000479000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d3a000-0x7f)={0x0, 0x77, "16f7d9700c02dcc5ed1642017d6c4b4ff20d2cd402474435a226a1035e271512d35804364fdd9c4059d86fc1ff736cfe1e2d31272380f00155d454238bbaa0b487b8e277aabc629d860e52e4ea0c4935b7f3ab620c943dbacfad0b803b5e99953ecd2d83f2e250b68a7bd65a84a87a854cac27c64cc629"}, &(0x7f00000ea000)=0x7f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000048000+0x231)={r3, 0x9, 0x1, 0x9eef}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d73000-0x8c)={0x7, 0x101, 0x3ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000c9000)={0x5, &(0x7f0000e64000-0x28)=[{0x2, 0x9, 0x0, 0x0}, {0x3ff, 0x5, 0x1ff, 0x7}, {0x4, 0x100000000, 0x2, 0x8}, {0x2, 0x8f7f, 0x7, 0xdfc2}, {0x2, 0x6, 0x2, 0x2}]}, 0x8) r4 = add_key$user(&(0x7f0000d43000)="7573657200", &(0x7f00008f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="bbc472e481d5bf5f6c6fa8511febcefa61cbe4712b6cdf907a788aeb3e57b105e0a2294b1da7aaea22af3a57835f94da833670838273de2ba0e48d73ee27010da70226bb9f37d872b320694e5ec78b18eaf8d2208d7739c044be0d95ac4f867a16cfbbd73ef3d4fce941ab8eba7c50f769c9ec416e4c2abb9a0c54c87f241ac007ea38f782004451e284e39204671acea02bcdb4df6283ceecb72b770829405774f092ed9472fc8b0676a027", 0xac, 0x0) keyctl$read(0xb, r4, &(0x7f0000633000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f0a000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000151000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072d000)=0x10) 2017/12/15 08:21:18 executing program 2: mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x40000000000000) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000176000-0x20)={0x6, 0x1, 0x1, 0x0, 0x0, []}) write(r0, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000eb4d8", 0x26) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d6a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d6a000-0x8)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000a3f000)={r1, r2}, &(0x7f0000d6a000)={0xb5}, 0x8) syz_open_dev$mouse(&(0x7f0000d69000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009a8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c31000)=0xe8) r5 = request_key(&(0x7f0000ea6000)="636966732e69646d617000", &(0x7f0000080000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004eb000-0x1)="00", 0xfffffffffffffffa) r6 = add_key(&(0x7f0000625000-0x8)="6b657972796e6795", &(0x7f000050b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x72)="cd35873902c1de1e008c9df78b9ba08fa7439447fb19a1f74818cd7afd6a89e60fe901969ec69ba8907fbe03337a749667866f21224b148ae092937a6e9d8440c662bbc4a60761f721e0a03c7977a7058eaf722495e50b6e576352fbb0ee2de17dd275f9c5b08ed7d66bbfb660fc89f18857", 0x72, r5) keyctl$get_persistent(0x16, r4, r6) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000080000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r7, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) eventfd2(0x4000000207b5, 0x7fffe) fgetxattr(r3, &(0x7f00008c1000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000feb000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000bfb000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r8, 0x0, 0x1000027, &(0x7f0000f68000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/15 08:21:18 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eeb000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/15 08:21:18 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de4000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000453000-0xa)="2f6465762f7663732300", 0x8000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fsync(r0) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x38}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x80000040fe, 0x0, 0xdf0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x0, 0x10, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x4000000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r4, 0x29, 0xe24fd5eef02918e2, &(0x7f0000398000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000892000)=0x14) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x4e, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x5}) readv(r2, &(0x7f000068b000)=[{&(0x7f00009ad000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000424000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000828000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000d43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000026a000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000085000-0x20)={@generic="92537037e77ad683d33ffcce152a7b42", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) 2017/12/15 08:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092c000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet6(0xa, 0x1, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000d3a000-0x1c)={&(0x7f0000cca000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d59000)={0x0, 0x1000, "8cdba95be83f35897bbe56cf02a5b3eb81c55afa6d2c9d100e6df7a04e6781693a560c9fbab2b867a5e01d4b0e90adada80ded2d136f8e658f2aa001804f8bdc36919404228b4567aba6ae41c4a8f16c9b3c07b9ba64c07f8b659052332f3e2b51bee14734fa2a0bdc79f7620433587dadf21f81af4c858a82e17e85e794bff3b6f6157f0530368ceed28c4565425888cbee6becc14180ce54c855f6c4f66d97f18a521dccc46e51fce76653a475e76ed991200d61fd8c58608d9571dbb9b62fdf996831842726e6d2aa30d74110872b5f638ffa7b4a4cab581a78438782573831fd92af886dce6415405118a27403204bb2f4ecab8dca50d86776b2f5f3d74ad352c4c2536eec078f869c997226d17c89d8264215445ee7797c016d86c99dec252164a15cf6a5a4329c102bac2739e3a26ddf0a96e1cf85ef8a2df4fe8c7d16842181b8bd12775f846051ebc625f430260dde610c4a4ec43dd56207a448df7d7ee905fbdef012233ff751505363c8ba881aeb72ab1e9e609d027a6162f4fa438762a6c5dbd3e6b200c499ea526e73f73dd76f8cd771205f77f0e924af1875cdee60ca40b35e5a4b179ce622c280493c38e86194ed0e19489eefd0e2534fc702d7cad395205f5937784831ebba650c7fd2097c6d8fd324f3392e75a248377c7f4e325e2e4340e93a914e1238957420e94a11f71816bd60a6e3f61969b2a3175bbeaf2cc654fdfac8b01778d3ad9a5a42dd0bc0feb775086b076611817c12137c909a40e6744e26d675e0beece9264283b359dd34880dd828c27e5c326e69253647e228e2430d09befa1bae5df7bff5f4da19b0dcea572cdb18f018651e84f8800cd069c7a142d4ca8294a565ad58336043d9e373277c0020913798a0b8d5cc021195b9a62463854441ba4d88f210a2a3507590b9356a3976dca0c51939dd4aaa89d1dc91181dd9cb062531adcda1841009f61a85a573dee6b0a8ef1a5100ab9afb1a2f958e1819f6c29552d516accc74f5f74b82e2a5e9db18f7ce19807a59c376e888819dc55f12c5c573dae5a0c0486db91e1f6fc40e3e03e745d62f020b11749c2fc4dd840f5d8d494abede9911f0ecdebd8ec3e1565b554688548c63c939dc453c4425de5cda15383d5292043d72e01f94bb30c0fa7ef1ee24466e405f7481460865a15771ee691497ffa7718971e83bcfd46f0e5ee22671cda450cf0ac8469edc044ad75fbb62b5898a8bef01815833127f0cff294d4684022c2e4a455981a77a406acd2133bca26245c7f1b86e70f09f5088f4e875ce6eae4c156f2626c5d12e4eccacc9bdd62e8b8c3e2e0d71b76833e8dc66e117a1682dd6f5ac1f03f90ff1f875b7971dde02f8437d1abb34b4e78cdab32d79b6f83cf7b4c910ef54d79bbc2756c958e99fb2e12087f372969be57460f3bd25d602aeea23f25a6eaea837fad17eca0f26dae90a0757783f44f9d5301cd2f7cdad4d5e2b9e0da69be9bbbf74ddee1d19cea4873143b998e39c4359b2cb1749d195088ada868a0e838ca43e4ed8fb1afb8ccd0326b9ba8e2aa985785e1e2202fe54e5837e49a3bfcc4721150124d26ad60ef99e447a3eaa12e8d3069d9479524267217337059d9e6c911c991987cd32d69e2e0571eb5270cdf9b25edb034e42f6e4b119d5d0aeed27ff5199d3e35d91b2e3907ccba60c0a63014075ad19a6f888e2adee93aa1137af1a42202fd42ab03164ac46cdda2e290c62dcdd82197476d8295576a3b119491dcdc96e8db13d3972ba7046c5e9c46bb440c96755f2918f3f348a65cb1afdd29efc6777768c7dcd892bfc345cb7c4776b78a5c3bc9f455db1c0ceca045c0802123a5e286bbf35ebed8f439f33424ada1b90e007425783d8f831c573a0b2be125b5984ccda5091765c975b7c65c0274a57f146c35ebd9c0a58fe7312da55bbc69f9f46b43c3ba3325f8c9e2f415de3b4afb926dea4c50628c62c5482f2d0de08e4ee2e104bc273d52d579f5fc6c90adb114db1b0544a48c7b1c78d524bdf2cb2e44f3fbac47d5bbf305ff949197d42385f103b206d43f1bb73d8545d201c7517d3a99f1c79f8f005b4ea9736791f9912b8084d54a03bd453fe78e8ae73fb2473828e0a571eede796a995ccb7bc6aa2d1b88dbe68be16a526af40291f92da58eb927911f8b5219e5b4d166216f10a490b4355649a5f52f35fe42a93290b5163e47a658896bc3257dd7b8fc2c70e8176c437c722eb031eedaea2e5cb3a54fc523a2ef22c9d2e9920dcc198e4a79327a631a8f63ff92cce0eb74d5e46459f581b95f900294095dd88ab3033e87e1932cdfa0b997476d10e3270dfadeac9cd4e047e9d6b799bbc92e21ff76bb386c5ac69c2a42747e1dc620c456b35e27ae650d78e67b58bff884f6443537ecbb30b066e565c6ac79dd9e77f591415e37793bc3c0e8080263c443faec8ca6c7798d85fc787ffa7b03cb1f34b326dd65ece3c16be06a4d5a166dc6d6eaaf22d7d5999c56bf26c34ede65a6c2fdd7a5bafa1876a58cad10927924c1ba7580940bdf5c69ee5bbecd3eebf115b1a273dfb04f6c00342f8258576946f890325c390716104397a704656430ab030a82f07d006657927ca94910035af9c40585f68132c90241968077af85a818fc02960104cfdafc291fa442e106eb686aa9b97e24993a2fd64d0860e9ec3e6e0da3a396cfffdecda2234e0356ac1df3606fa1fff224d1d0b18291f0f7d73bcf2406adb51bdde533884bfc51c28f422316dd968dcc6b2473b0d9a2e7fad79eabd255abc42c790a609c7cd0ef6a21e04d97c19dee5b24524d57671ecc7a75fca024b6874f41fee6a69b767ac762eb7fbff24c9788a0c36249747f1cf535685f5b024351f727f7fc939c5785041abefb163b62c603d73a4c81ec9a3b7db0c2994d53ed71b315e9ede113bb6b9658cf068b70161ce11d5327d165a15fb0073da16d044dd029dab3ee45d28adfdff50ae61f897c651c5d387c2d01cf882224f69f3c5426607a09232be6b7d05fb808cf010a22d1b76767363efba0b9d3e9a92abcd097a0980c276739ef461484aec96357f1838b8b6c92ec70b6d51e66ba75755c4fe24b49c05ca5da11a5e5257123b1aa255131c2c733564727bdeb667bc5b2120f13f2426c7220c52a056a3932ea9ee0ec846d08bf02b45aad8d7c2d8a76a19f0120becf88cd07c1273d9f50e5740421b5ce56a5fe0a7a5b416d2790bd4be0f945e0c6934ad6c871c746fd55885df560e451568889e3e338bcfa81cd4ba0949c898e20f407620ea38845bd8233801496ed48306a188a8f7763dd9c3b56015c9a15b0234cea56fa46e93d561bad0a1dab7843eeecf2f1b05d8aac91b1a31ec3708ce277541ad74750f2d28e6ca8b49e2b50f6d9a70485e87f85d5139f1cf6e4c016bbc5459717a6a24f3fc03c3c410271a570c9fcd1133d777d86fd18ea12fa1e6b0c168bf86d094413238e5776cdd07f20557831db0315b81bb8365cd506cbca9627e732d7871e527037523e4782a12a7cb8cd707705bc509b670dcb132f28fcfe902803c8bed171fcc0db7f742694a4ff60d2beb1ad9ee882a9cf8048ccbfc355bc7c0bc1cbefbde39d5989634c8e14102377446fb60b4c2290f9e5506feca13339fd2aa502ee43c539cb61276d90d2245b1c1f5f2bb44bfaef547a0cb97cc4cb93df8fac17712602ea5853ae31811c8c5247abedbdc933cb585a5b51056978adbb95e614fafe43e9e22195dc6219e9abffa88b2b4513c94d9d0e0c2d6b5ddb7f3e788cbcee63c9834130a9e7dbfd70403cd8b662ea4f8817e08f703369f27f75e340e3c795018359f866cd0df4f90997e77122d930e93655d2bbb07c7d5d1cc346c5f24afe2f0c7fec07fe65a407c5fd77df5e9a0dc619f32a0b4bd7723f71b21d50d997ee3f9b96bfebbc8486771a807a1b84a6b52f98570b2795f4f972e4974abaa31b6777b09e67df30a40a76d524878f334f1813077bdef3d54f256e9d280275e3c6807b25418cda2cdfef50c925a042bc2d595d9bd1415755e7d8fc9202e31a94dc66ecdb899a3049fe10db32931249cd8a2662b2933a8b159f8f3ac6fd42f59282b62f808ac8bde2b956664dda04342fc9f833bb4e7bbf6d36610ea367ccf3afed39f89c1efb2f418c32024b23bfa891174c55d7a72f8c96bb447613306389b31d6d3128c57e0c3c7a51056ac364d043e577e28c2febba19ebd16585ec1f3b8bfa1081dc08e44f54750a98be03acfdca78337db4d1937b24e55a642e81b2cd667640b00549c366378ce9e3d4e28c1a21ecc555ad2283c8d5cf8e94d22696f613f1a00942cbe562ae53d568a34a1f8c95a6212f9368d4c4a4477fd51cfd1bba56ca6d6a834ede0d4b57e04feb45f582ece972d1168c4f57fd5bf8dc4f695db41b6b0edb5a6cacc0cb7c8c8dfc02d591dc426b4f6f75491a8916ade430ff0f2e0b9979e4565fecb3ee521da34afa649755489e02522174ae0e5295f7a987c72ee922b84bf8e519dce6dad73322fe83ec42cb9185f38b73652bfb0906cdeef33f44a8887268b20f732ad83c50f265881f6760d6a10c811fc95d31d3c9b326695ae53ed3cbdc7e4171867bf5bb1185849a66c11de9cf7916e06ccfd2e617fc8c39bab8dc0cf106123d6300d2caa46b5a793050b5d8d7f5d94399917f6969c8337fd1b6fe48afa59940d6dac8883cb997c9df44dad66f158795df2bb0e23bea0001c793d53daf7f70c33a485f35c294dc7a545480776dbd5a19e4bd8761f20896cf1acb291e77c6780bec73d3135cc984e25ad09a9722659442b5b4ff612546cd78ad43ca1bddd74489ce938d8308b87e427d13bc71502543c1f303c0aacb5d60585de5c3b353eefba18deda36f1d49da834c3280541d4a3c6fc4cfd76936061928b8a9a86d0f8dcbbd633cd63b99e028c0c97b1b4b05934d1502ba03034e456b1aa22d90672bc53f0272a3982193b75a8914ed728f0a482dbeb7e77a9922de79347790c9ba08ca98687caed21e19c7a51d41071ea3a41082a8f8a776f5fb17e51d869d91ee9e45f205bdfaa6da2cdea8775559a98a789b5fa32cb8405e744bf513c3ffd6b6ef4364ec0ad9c47ef5d8e7da89fb019a0f32fa95a884bc8dc7855242e0a51485c131138196cea16c547e12c8bbe020c630fb9f5dcb6b08a539f3cf98d40ae9dd6317c832a69b1d92bb34c3532ede735d84a2abf8c14e689a701472c50cea8e4fc02e329f19e353abf0c0d05d31c0b6ea4fa336e8fd86c9f2c87afdf5ee4b0deab0ca0b07ec415dc37c1ba7f56b23f917e258a844c41111072a991e246a335f619af2572b77105d4e0db2ecb063302fe288a0733d5518ab31b96ad633bbdd297b74242514898f2aad87b6bacbf00926bd357c2fc46375a5affd0d06f9b5c9798765b393bd713508795b73375c8e5d4e9e6fbe1f4f4791c459f086299db6392575f8ca0cd62f226351d408d65be4d1d9a62ff633c1bbddcfdc7b7202a29355f8029021606da68b4f60e921fe92a3a67dec7b9a74bd2306380b3487edf47faa28d06bca4c763893f3356ed1bd9eedaed148e2faad976e677d598cbb469ae6f40c12dcf565d64110743b3f5c8ed7299d51fbfd1a38174ca14545a4879feb185adf3eb0c7af236cc09a26cc5d5d58d678e23040450cc0bcdbb2730a39945539353fc6ef36d266e8519429cfa8db9b4816b4bf96eeb45a3f37cb289b6e0b3a9636f383d18441f11af887c88b93fe22764c3136b5a083e9d450f860b3a0df7375a876363af129930139b13"}, &(0x7f000074e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000089b000-0xa0)={r4, @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]}, 0x7e0e, 0x1, 0x40, 0x0, 0x40}, &(0x7f000053c000-0x1)=0xa0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000006e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$ipx(r3, &(0x7f0000d8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x40010000, &(0x7f00009d0000-0x10)={0x4, 0xa19, 0x100000000, "5e9df3b26a5c", 0x6, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000547000-0x4)=0x0) fcntl$lock(r5, 0x26, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0xab5, r6}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000962000-0x4)=0x0) tee(r1, r3, 0x1, 0x4) fcntl$lock(r5, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x10001, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000961000-0x14)={0xffffffffffff7fff, 0x4, 0x0, 0x3, 0xdd}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ef000)=[{&(0x7f0000b83000-0xbf)="", 0x0}, {&(0x7f000006a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000241000)="", 0x0}, {&(0x7f0000d0d000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x4, &(0x7f00005df000)="", 0x0, 0x1f}, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000770000-0x4)=0x0) 2017/12/15 08:21:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000044d000)="2f6465762f72746300", 0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000020000)={0x27, 0xdbb2, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000292000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001000-0x1c)="b8807670bc0ce1fe7c4933bd801d9391d2a58a661467d01bb66d5bd6", 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0xc906, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r4, 0x2000080c0000400) getsockname$packet(r0, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x14) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x111, 0x108000000010, &(0x7f0000da4000-0x148)="ea19401312459dc822e545732b9444834c3f2cc1755f9fb657376811c44ec26675a6d66f1955caa4395cb4168911a3d7e0eabc65a4821342d9a35702d0d8ffc0b6a0527bee20ddfa18af1528457e99fb86be4e316e334742e686d027e63adce9573bd04a000000006a93ac65c54cabfa5bc1c5b36bdc4ca6569f3f90fa05b04cbcb8b309c4ddaa6d2649e944f9cc3c0d6aacec67138544070156e54992d7fe3f3c6ec99235385de8ea1c9c05254371a234d81809d58a45488b012a61929e3ee7bbf0c1fee027e4ed169da523ccf6a401a898a04e3070a3c1f2c36c338ac35c595551453db224f9777b721c8d32ab799f2630941e49a388c2392354ccc608033cdf3aec325b1342149876f3c3432d0b492ddc69fb37397f11c85f6c740387ffac699bfc46bc468ced41e6a2fe2dd87ff2c091d624a89dd2b4905c0dbf52a21b8b46959c50aa66c077", 0x148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa4000-0xc)={&(0x7f0000c89000)="2e2f66696c653000", 0x0}, 0xc) connect$inet(r5, &(0x7f00004b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x1000000000000fe) r6 = accept4(r4, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={r7, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ac0, 0xfffffffffffff800, 0xffffffffffffff7f, 0x7ff, 0x9, 0x5, 0x101, 0x3, 0x8001, 0x4, 0x4c85, 0x7, 0xffffffffffffffff, 0x6, 0x6f]}, &(0x7f000095b000)=0x108) sendmmsg(r5, &(0x7f0000546000-0x180)=[{{&(0x7f0000fdb000)=@generic={0x5, "d0645291f6e001db6e1e057a1978ca57937b08d5b79b4a3afaa908aa42ea6cbbad01404cbdfde8d90429f5f8ff6ee6a3bb836f2715c6d01f086dddf8486d408d4fa057b77805e092002f933d571e2c04bdc1a78e5e5de92cfe986963eedd566f5ed2d4af17b2412c85716c10757c0041013d52004c158a4a09f471fb99e4"}, 0x80, &(0x7f0000e8d000-0x70)=[{&(0x7f0000d3b000)="", 0x0}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c6000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6c7a3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000074b000-0x20)=[{&(0x7f00007e8000)="9a", 0x1}], 0x1, &(0x7f00001d4000-0x114e)=[], 0x0, 0x0}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000e41000)="10f3da9ef8521d2416af5d", 0xb}], 0x1, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) 2017/12/15 08:21:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aab000)=0x14) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eeb000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eec000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf99}, &(0x7f0000000000)=0x98) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb00000158e803000000000000021c00010000", 0x14) [ 130.070486] device gre0 entered promiscuous mode 2017/12/15 08:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000001e000)=0x9, 0x4) r1 = 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, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f8000-0x11)="2f73656c696e75782f656e666f72636500", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000df8000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000528000-0xa8)={{0x7, 0x20}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1, 0x40, 0x0, 0x25, 0x5, 0xba, 0x0, 0x0, 0xa583, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f000086a000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:18 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)="", &(0x7f000033c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004c4000-0x78)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000017d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ccd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 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, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000076f000-0xa)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d64000)=0x8) flock(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000aa2000-0x10)={r4, 0x5, 0xffff, 0x5}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000adf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000472000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000519000)={r5, 0x3, &(0x7f000014e000)=[0x5, 0x5, 0xe2], &(0x7f0000ad0000-0xc)=[0x85f, 0x3, 0x3], 0x30, 0x9, 0x8, &(0x7f000033e000)=[0x156, 0x7, 0x1ff, 0x1, 0x7, 0x81, 0x0, 0x7f, 0x0], &(0x7f00000a3000)=[0x9], 0x0}) r6 = add_key(&(0x7f0000317000-0xb)="6173796d6d657472696300", &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000046000)="30318a8fbb0aed3f586b96d18d074494e726027b80b07bd21ca618583a0772f0dff39f9c7c19759f5739b35c2f68fa2897715561e2cc074e158a91e6250a3fecfebec60108ae50b76878fbcd89bb6d50c06c3c7ccac80a35817aa5df8cdc6c3497ac992ae6922912f37d33f06979296b0c0b616146e4e025e89ebd210c571c607168448abc58239bd45fe7f0a863d0cb84aec5316e6ba1130a61f039ca60374e2502275efecc7299883e0cee3d86a8a15b8809b6ea1b67b09972c639439e79243abb579656cd4c73879d085d042fcf05d3e590eea98450c9042dd75f0c26a6ee34d6088a626c4076b0", 0xe9, 0xfffffffffffffff9) add_key(&(0x7f00002cb000)="7472757374656400", &(0x7f0000c66000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be1000)="efda919b3ff7407324d2b2c95077179d28bbd5ef41d11e80bad31d", 0x1b, r6) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000489000)={{0x1, 0x7fffffff, 0x1, 0x5, 0x4b9, 0x7ff}, 0x20}) pipe(&(0x7f00004c3000-0x8)={0x0, 0x0}) r7 = add_key$user(&(0x7f0000188000-0x5)="7573657200", &(0x7f00000d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f62ab6494a18509d8f38a488e6e5bcc21be1990548214136bfafa883299eaef83094f720c0440d50de3ce1b345ea0fcd9fab4b9db741fe677718870f81c3b77c92454b0c61aa0c14a69c048c5de67c3363c8fa791940553122e553f877e7277f44cda7aa2a47770db879a93f3dcddaa923cfbd5bb72ab3bcf11f9df76cd7d6f646eecb38cbdb74379e1a2a39eb14ca155a7594b0ce4690cab213544cfd970baecf66960e888c75501d917f22e8806c79eafb1d585532a904dd0a35d0a35d9918dc23654650795296193e5045dffe5621cfa67d9b2a609d1c779842d7de4b2e109842c9647a7b08a556", 0xe9, 0xfffffffffffffffd) keyctl$read(0xb, r7, &(0x7f0000e8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) 2017/12/15 08:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f0000fa9000)=0x0, 0x4000000000007) sendfile(r0, r0, &(0x7f00002cf000-0x8)=0x41, 0x2) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000847000)={0x1, 0x1000, &(0x7f0000313000)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/15 08:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x807ff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x20, 0x7fff, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x100000000, 0x40, 0x20}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001000-0x6)={r5, 0x4}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0xffffffffffffffbc, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000534000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0x10) getrandom(&(0x7f00006cc000)="000000000000000000000000000000", 0xf, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000dc2000-0x1)="a3", &(0x7f0000817000)="08", 0x0}, 0x20) 2017/12/15 08:21:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078c000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ftruncate(r0, 0x3ff) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000087f000-0x4)=0x9, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000eec000-0x10)={0x1, 0x101, 0x9}) chmod(&(0x7f0000eec000-0x8)="2e2f66696c653000", 0x50) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/15 08:21:19 executing program 3: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac3000)={0x3, r0, 0x0}) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x0, 0x9, 0x0}, &(0x7f0000ac4000-0x4)=0x10) sendto$inet(r0, &(0x7f0000ac0000-0x60)="88df", 0x2, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ac4000)="", 0x0, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x2000000007, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r0, 0x100000000000005) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00007b9000)=0x7ffffffe, 0x800000007) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000403000)="6e756d615f6d61707300") sendfile(r3, r3, &(0x7f00000f9000)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f00003de000-0x1c)=[&(0x7f00008c0000)="747275737465646c6f7070703000", &(0x7f00003cb000)="283a766d6e657430707070305e00", &(0x7f00002ae000)="70726f6300", &(0x7f00007bc000)="00", &(0x7f0000d8a000-0x3b)="1a656d31706f7369785f61636c5f6163636573732873656c6676626f786e657430ca5e2d706f7369785f61636c5f61636365737326776c616e3000", &(0x7f0000ecb000)="2c00", &(0x7f0000f04000-0x10)="2563707573657447504c297573657200"], &(0x7f00006fd000-0x10)=[]) r4 = gettid() r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r5, 0x8, r4) fcntl$getownex(r5, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = getpgrp(0x0) kcmp(r6, r7, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/15 08:21:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000bfc000)="2e2f66696c653000", 0x80002, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000e9a000)={0x5, 0xf5f1, 0x20, 0x80000000, 0xd, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000fa000)=0x0, &(0x7f0000683000-0x4)=0x4) execveat(r1, &(0x7f0000e4f000-0x8)="2e2f66696c653000", &(0x7f0000402000-0x4)=[&(0x7f0000cee000)="626465765b00"], &(0x7f00008d0000)=[&(0x7f0000d57000)="2d73656c696e757806776c616e30656d305c5c5e5e657468302d47504c2a7d00", &(0x7f0000ae6000-0xc)="2f6465762f6175746f667300", &(0x7f0000265000-0x1)="00", &(0x7f0000760000)="00", &(0x7f0000aa7000)="00", &(0x7f0000a3c000-0xc)="2f6465762f6175746f667300"], 0x1400) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00004c2000)={0x25d, 0x0, 0x80, 0x233f2bda}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000842000-0x8)=0x0) dup(r0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/15 08:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000103000-0xb)="2f6465762f766373612300", 0x3, 0xe000) bind(r0, &(0x7f00003cc000-0x80)=@generic={0x9, "32a5894f4f9797b5d84f09e8f06abc812cb4080a4e09cc6c591ddaf1bd08546941911193bb76fdae87468098d4bff1755b160d74da752a23000a2712007e3f66931489afa239a47d4ed6009207f7d15a5e939bf29894450bc1a343900b6fe70061888809756d1dfd5f783091bcc86441b48ee89bcde5ad02f573d7454170"}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000051e000)={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x6, [0xffffffffffffffff, 0xff, 0x3, 0x401, 0x2, 0x6, 0x7, 0xc46]}, 0x5c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f00008bf000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x10680) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000c6000-0x28)={0x5, 0x1b, 0x8000, 0x8d, "398bdf27cf3f5e34eed4950c1a4311b725f6225d56e6aa3289fbbe3b5e588901"}) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d1000-0x1)="", 0x0) 2017/12/15 08:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a43000)="6c6f67696e75696400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f00001eb000)={r2, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000040a000-0x8)={0x0, 0xa2}, 0x8) shutdown(r1, 0x0) sigaltstack(&(0x7f0000630000/0x1000)=nil, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000db3000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x1, 0xd, 0x204, 0x8, 0x1, 0x3, 0x31ed, 0xe03, r5}, &(0x7f0000b5b000-0x4)=0x20) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000019a000)={0x26, "6861736800000000000000000000", 0x5, 0xfffffffffffffffc, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000ee8000)={0x26, "736b636970686572000000000000", 0x0, 0xf, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000027f000-0x10)="649c47ad463918c86dae79fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c98000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f0000f13000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x3e) 2017/12/15 08:21:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a31000-0xa0)={0x0, @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]}, 0x4, 0x1, 0xfffffffffffffffd, 0x401, 0xa1}, &(0x7f0000b88000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x4, 0xab1, 0x58}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x400080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000)=0x8) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000105000-0x24)={@common="62637366300000000000000000010100", &(0x7f0000d49000-0x10)=@ethtool_pauseparam={0x0, 0x10009, 0x400, 0x611cf9da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000276000)="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", 0x170) perf_event_open(&(0x7f000061a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000d1d000)={0x0, 0x1, 0x3fffffffff, 0x6, 0x2a9f, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/15 08:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048d000)="657468303a2c637075736574", 0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a72000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)="2f6465762f73657175656e6365723200", 0xfffc, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_raw(0x27, 0x0, 0x0) mincore(&(0x7f0000572000/0x4000)=nil, 0x4000, &(0x7f00006f0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r4, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f00004e6000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f000083e000)="c7280cba968d83a7759a918552f51176908a055b5d940693a0d42cc7c55717eae29127292937bac6637bff193b7285a7a2de06f4dc7f3bf23cf598839ef8618c0ad8b249d0dbac3f891ac02837779686f389dffecb6cfe8533174fcf0e5c480ac03d1568187e0c5820d370174b14cec0b7217d74d7851ff1dd64517b333006bdee8c87753fe93aa4cd7a4d3a69bbf615328a2f3bd1f7a7d3ada19628a38fcca7cc1af9c956ee9c", 0xa7, 0x10, 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, r6, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000532000-0x4)=0x0, &(0x7f0000744000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f000059a000)={0x1, 0x400000000001}) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f000076b000)="0000", &(0x7f0000f1d000)=0x2) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fremovexattr(r4, &(0x7f00002c6000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000810000)={0x4, &(0x7f000031f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f00002f4000)={r8, 0x1}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000ccd000-0x20)={{&(0x7f00007c6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 08:21:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00001ec000/0x4000)=nil, 0x4000, 0x3000002, 0x18032, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000048d000)="657468303a2c637075736574", 0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a72000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)="2f6465762f73657175656e6365723200", 0xfffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) symlink(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000b45000)="2e2f66696c653000") ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00002d6000-0x20)={0x400004, 0x1, 0x0, 0x2000, &(0x7f0000398000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000753000-0x30)={0x100000001, 0x40000010, &(0x7f00002b3000)="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", &(0x7f0000a8c000)="bc552b364c6cd534fa0f6ff0ae1be6d23de42925485c5fe6236a7066266892f6d3dba5a5aa7129c5706eda000000000000000580630f60c7f90b7782473d8319dd2c897422723f84039223f561ca2a2d416995312c1cc902a149f52b509a6a1a9ee2fcd8ca617d1268b347ad0e4c42c8dedf7bb585899565964180147a19966966045bc6a3171942556066039ef01da15b92a70bedeef22a903e8a4f21abe6bc745b2e769d8d31ee9d899aac51a2ab613ed3965754c673828b5eb567ffbfa54b42db4789905b719bf3fd73", 0x1000, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000787000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00008cc000-0x10)={0x8, 0x7}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) r7 = geteuid() stat(&(0x7f00004bf000)="2e2f66696c653000", &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00008b2000+0x8b9)="2e2f66696c653000", r7, r8) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f0000352000/0x1000)=nil, 0x0, 0x0, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) fcntl$F_SET_RW_HINT(r5, 0x40d, &(0x7f000023d000)=0x7) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x24d73731c81e8c2b) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) timerfd_gettime(r4, &(0x7f00001ef000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001000-0x5c)={0x3, 0x5, 0x7, {r9, 0x0}, 0x7, 0x7bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r6, 0xae80, 0x0) 2017/12/15 08:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009c9000)=0x0) write(r1, &(0x7f0000a0a000-0x1000)="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", 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000088e000-0xef)={0x0, 0xe7, "3d1fdcc59ad5138f4ee4b508c41121ae0bb7d5b98a2e1e8196947a072881db6cdf7c5f06a70eb92fac49788bdc0befbccab38529745b6f64a5952dbfdcccf4f20920fe528812c737acabeee49377e8a984e30af96094be52a46907de74303eb92695510a717fe685700b2abb32e5058b13872e9a420064ed56039d460cdb7b211c146edf410c66fc48722790183fb435ea42978d91b4110239a7cd69fcbc36797ff49e093042af9fead70e38a647918efd218e01ee48b66e5350a6670119c4e1a928c3db5df639c7613d1a5bf84f1983c089e137e9eba0965e6b451c6b19f02b28995bc60da349"}, &(0x7f0000c69000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000015c000)={0x0, 0x1}, &(0x7f0000eab000-0x4)=0x8) read(r1, &(0x7f00009aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f00002f4000-0xc)={r2, 0x9f20, 0x0}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dfd000-0x8)={0x0, 0x0}, &(0x7f000024b000-0x4)=0x8) shutdown(r0, 0xfffff80000000002) accept4(r0, &(0x7f000048e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0x8, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a26000-0x28)={0xffffffffffffffc0, 0xb, 0xf73a, 0xfff, "b3869ae5ae49c52c0e6b74cc417cc92b7dc699b00fb36b5a0cb3d57cc6c67429"}) ioctl(r1, 0xc1, &(0x7f000081c000)="f2a612bb7a834daf59d943fd8d9e22dfca37df32d9fc063fbb3279bb3d4b7ec190391912c755b4f0c8fd5b091005afc3b79beee48c91ed53995b87b38630117a5c") 2017/12/15 08:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000185000)=0x85a4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027c000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) fchmodat(r1, &(0x7f0000d1a000)="2e2f66696c653000", 0x18) pipe2(&(0x7f0000440000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_ifreq(0xffffffffffffffff, 0x8949, &(0x7f0000eda000)={@common="62637366300000000000000000000000", @ifru_data=&(0x7f0000f03000)="a1fa39f3c7b9836953224428b5fe918a03b6edaf5ba811cf9e9826bb09e70353"}) r2 = socket$key(0xf, 0x3, 0x2) bind$bt_hci(r1, &(0x7f0000ac1000-0x6)={0x1f, 0x3, 0x3}, 0x6) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f000077b000)="") getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000008f000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000038b000)=0x5e) 2017/12/15 08:21:19 executing program 4: r0 = eventfd(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000eec000-0x14)="d0fb000003580020040700ff13f3021c00010000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eeb000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eec000-0x14)={r2, 0x0, 0x5, 0x0, 0x64c, 0xe00}, 0x14) 2017/12/15 08:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf72, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cf2000)=0x8000000000000000) rt_sigqueueinfo(r1, 0x34, &(0x7f0000860000-0x10)={0x0, 0x200, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000676000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffd) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x200000000000002) prctl$setfpexc(0xc, 0x10000) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) modify_ldt$read_default(0x2, &(0x7f0000aa7000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e7f000-0x4)=0x0) bind$inet6(r4, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xd7) r5 = socket(0x11, 0x3, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000680000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000397000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x5ca0, 0x3ff, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000784000-0xc)={{0x9, 0x3, 0xffffffff80000004, 0x1f, 0x80000001, 0x7}, 0x6}) getpeername$llc(r5, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7d000)=0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendto$inet6(r6, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4(r4, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) close(r7) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x1, 0x8, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x4, 0x8001, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, r0, 0x10000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/15 08:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000087b000-0x8)=@req={0x28, &(0x7f0000052000-0x28)={@generic="0c8a536ee305bad0a300da5e2d17c5a8", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000f36000-0x10)={0x3, 0x6, 0x100000000, 0x9}}}}) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1a, 0x0) time(&(0x7f0000314000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000261000-0xc)="2f6465762f72666b696c6c00", 0x400284404, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00004c9000)=0x5, &(0x7f0000304000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000948000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0xb9, 0x1) fcntl$setstatus(r2, 0x4, 0x46bff) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000-0x9)="2f6465762f6b766d00", 0x60000, 0x0) writev(r6, &(0x7f00001a3000-0x30)=[{&(0x7f000090f000)="ec72d43a0b7da32cec1b87a2c93c63e17fbc211979e1cf3ef132de4862dd9b92a501b472d2005e0bb151cde27c3944aa598657dcaf99de383c88638674427325aa6b1544c6f71e538cc188b61c73fd4f9d8083ee7fd89a8ad019427b3041e100f2fa09613abb5780ee3b1134d46f6fb6a6f1a85eef315a817ae72bd1b0412e45140589fa71efffcb8651bde0e6940501784e847f84b91b8d38fe2ff1ca45040554307943c4c3", 0xa6}, {&(0x7f00002f5000+0x75)="330f07212c82274a7ac6387ca6907d26cbc113cc2224ab1c01bbfd1ea0ccbabeaed1d8994ca448c7b517d4bb79d1e71c5f020dcce7ab48e0797b8a45f9ae10e45be3b8b30a56098eb3c363c0860d2700433dc78a45f0a52a716372117b49db21609672ca9a432452429da69ce90bbc2cae", 0x71}, {&(0x7f0000547000)="ea24c15fa48d337d6775847b2988828acf6c334b55f02dd5ca7c0e24129029d3537a51d6b6be6951bd1f3e85779f24970c4e8d8fb0d6eb152ebd01c5b0cd6e1cf0f67436041d04b8f32195c29bb09840f1a1426add15c998e78e85669fba04d2f8f65b12c19e06298cf58e2dc3ba41f8a3ddf3f01c62b9c15f42281fdcdad58b7ddf0025fab6e89b857a1525c11447687c995435ace78e", 0x97}, {&(0x7f0000212000-0xd8)="954f6d811a9c8c4796a9283f9d4464c984cb5a0b2986ae4032090000002126770fa47626d03eb50df2b9cea3ca4b4283b17c63e2c8c31701a7173823a2c575b50eab479c9ffc6ba196989e808d660095eb731e63cc829712d94f7c578bb943229382bba610c53ee193baa23f000000000000004f8c98ec295dd3df22b33eec84def306d5c9e8ca97dbef3f8b447e7acfbbee03882266fd57b2e1e81b7f630bb059b1aaa23a383ba916529f2879103dbee7c94750eb2ee7a6144d7fe25485c696770d82989ffc539338c09103dd92e70cbd7c699eb13133e3", 0xd8}, {&(0x7f0000ab3000)="9ffa4307813917f669b479d300000004dfa8a3cb5aae2607af196775e7297c856c0f2f224f03c0fd879047e0bbfeea3c670d80f33e9edc9b177472685a696de35869537f3c490af40c00fe13706a92f89a74fb8e2930415e76b33de48413a8d0a073fdf54127507ec349e51800000006f1f7dd58250dd41ca2fc1ebd6360935a88da400774d960ea2263cc98fd4d302506e76a5b37d27bcb3f0fc9b0197104000074a7501ca9dad2929b3a412fc2db6649", 0xb1}, {&(0x7f0000179000)="896ed7bfdb337c53cec36b75e56066fb33e24633d4427f8d4afe4fd5abf34848d721466643012cf7149b453331603174ac8e8c3448cbe657", 0x38}], 0x6) read(r7, &(0x7f0000235000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") preadv(r9, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000050f000)=0x0) dup2(r8, r4) r10 = mq_open(&(0x7f00000b1000-0x3)="2d2400", 0x41, 0x0, &(0x7f0000665000-0x40)={0xc, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xf6, 0x4}) sched_rr_get_interval(0x0, &(0x7f00004b9000-0x10)={0x0, 0x0}) mq_timedsend(r10, &(0x7f0000832000)="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", 0x1000, 0x5, &(0x7f0000e88000)={0x0, 0x0}) poll(&(0x7f0000536000-0x8)=[{r10, 0xb, 0x0}], 0x1, 0x3) 2017/12/15 08:21:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eeb000)={0x0, 0x3, 0x0, 0xe7e, 0x1f}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eec000-0x98)={r1, @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]}, 0x6, 0x4}, 0x98) [ 130.555044] [ 130.556724] ====================================================== [ 130.563025] WARNING: possible circular locking dependency detected [ 130.569318] 4.15.0-rc3+ #131 Not tainted [ 130.573345] ------------------------------------------------------ [ 130.579629] syz-executor2/17537 is trying to acquire lock: [ 130.585224] (&ctx->mutex){+.+.}, at: [<0000000090a73720>] perf_event_ctx_lock_nested+0x21b/0x450 [ 130.594222] [ 130.594222] but task is already holding lock: [ 130.600159] (&pipe->mutex/1){+.+.}, at: [<00000000baac8ef7>] pipe_lock+0x56/0x70 [ 130.607756] [ 130.607756] which lock already depends on the new lock. [ 130.607756] [ 130.616038] [ 130.616038] the existing dependency chain (in reverse order) is: [ 130.623624] [ 130.623624] -> #8 (&pipe->mutex/1){+.+.}: [ 130.629234] lock_acquire+0x1d5/0x580 [ 130.633524] __mutex_lock+0x16f/0x1a80 [ 130.637900] mutex_lock_nested+0x16/0x20 [ 130.642449] pipe_lock+0x56/0x70 [ 130.646304] iter_file_splice_write+0x264/0xf30 [ 130.651459] SyS_splice+0x7d5/0x1630 [ 130.655661] do_fast_syscall_32+0x3ee/0xf9d [ 130.660470] entry_SYSENTER_compat+0x51/0x60 [ 130.665364] [ 130.665364] -> #7 (sb_writers){.+.+}: [ 130.670616] __d_lookup+0x289/0x840 [ 130.674728] d_lookup+0x1b2/0x2e0 [ 130.678668] lookup_dcache+0x22/0x100 [ 130.682955] __lookup_hash+0x2b/0x190 [ 130.687243] filename_create+0x1c7/0x520 [ 130.691787] [ 130.691787] -> #6 ((completion)&req.done){+.+.}: [ 130.697996] lock_acquire+0x1d5/0x580 [ 130.702291] wait_for_completion+0xcb/0x7b0 [ 130.707103] devtmpfs_create_node+0x32b/0x4a0 [ 130.712087] device_add+0x120f/0x1640 [ 130.716375] device_create_groups_vargs+0x1f3/0x250 [ 130.721877] device_create+0xda/0x110 [ 130.726166] msr_device_create+0x26/0x40 [ 130.730715] cpuhp_invoke_callback+0x2ea/0x1d20 [ 130.735870] cpuhp_thread_fun+0x48e/0x7e0 [ 130.740506] smpboot_thread_fn+0x450/0x7c0 [ 130.745226] kthread+0x37a/0x440 [ 130.749079] ret_from_fork+0x24/0x30 [ 130.753279] [ 130.753279] -> #5 (cpuhp_state-up){+.+.}: [ 130.758881] lock_acquire+0x1d5/0x580 [ 130.763169] cpuhp_issue_call+0x1e5/0x520 [ 130.767804] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 130.773653] __cpuhp_setup_state+0xb0/0x140 [ 130.778464] page_writeback_init+0x4d/0x71 [ 130.783186] pagecache_init+0x48/0x4f [ 130.787472] start_kernel+0x6bc/0x74f [ 130.791759] x86_64_start_reservations+0x2a/0x2c [ 130.797004] x86_64_start_kernel+0x77/0x7a [ 130.801733] secondary_startup_64+0xa5/0xb0 [ 130.806540] [ 130.806540] -> #4 (cpuhp_state_mutex){+.+.}: [ 130.812399] lock_acquire+0x1d5/0x580 [ 130.816691] __mutex_lock+0x16f/0x1a80 [ 130.821067] mutex_lock_nested+0x16/0x20 [ 130.825616] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 130.831378] __cpuhp_setup_state+0xb0/0x140 [ 130.836191] kvm_guest_init+0x1f3/0x20f [ 130.840652] setup_arch+0x17e8/0x1a02 [ 130.844941] start_kernel+0xa5/0x74f [ 130.849141] x86_64_start_reservations+0x2a/0x2c [ 130.854385] x86_64_start_kernel+0x77/0x7a [ 130.859108] secondary_startup_64+0xa5/0xb0 [ 130.863916] [ 130.863916] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 130.870419] lock_acquire+0x1d5/0x580 [ 130.874710] cpus_read_lock+0x42/0x90 [ 130.878998] static_key_slow_inc+0x9d/0x3c0 [ 130.883815] tracepoint_probe_register_prio+0x80d/0x9a0 [ 130.889672] tracepoint_probe_register+0x2a/0x40 [ 130.894916] trace_event_reg+0x167/0x320 [ 130.899466] perf_trace_init+0x4ef/0xab0 [ 130.904021] perf_tp_event_init+0x7d/0xf0 [ 130.908661] perf_try_init_event+0xc9/0x1f0 [ 130.913470] perf_event_alloc+0x1cc6/0x2b00 [ 130.918291] SYSC_perf_event_open+0x842/0x2f10 [ 130.923361] SyS_perf_event_open+0x39/0x50 [ 130.928086] do_fast_syscall_32+0x3ee/0xf9d [ 130.932898] entry_SYSENTER_compat+0x51/0x60 [ 130.937795] [ 130.937795] -> #2 (tracepoints_mutex){+.+.}: [ 130.943664] lock_acquire+0x1d5/0x580 [ 130.947956] __mutex_lock+0x16f/0x1a80 [ 130.952347] mutex_lock_nested+0x16/0x20 [ 130.956914] tracepoint_probe_register_prio+0xa0/0x9a0 [ 130.962693] tracepoint_probe_register+0x2a/0x40 [ 130.967942] trace_event_reg+0x167/0x320 [ 130.972495] perf_trace_init+0x4ef/0xab0 [ 130.977045] perf_tp_event_init+0x7d/0xf0 [ 130.981682] perf_try_init_event+0xc9/0x1f0 [ 130.986493] perf_event_alloc+0x1cc6/0x2b00 [ 130.991305] SYSC_perf_event_open+0x842/0x2f10 [ 130.996373] SyS_perf_event_open+0x39/0x50 [ 131.001112] do_fast_syscall_32+0x3ee/0xf9d [ 131.005926] entry_SYSENTER_compat+0x51/0x60 [ 131.010824] [ 131.010824] -> #1 (event_mutex){+.+.}: [ 131.016169] lock_acquire+0x1d5/0x580 [ 131.020457] __mutex_lock+0x16f/0x1a80 [ 131.024832] mutex_lock_nested+0x16/0x20 [ 131.029383] perf_trace_init+0x58/0xab0 [ 131.033846] perf_tp_event_init+0x7d/0xf0 [ 131.038481] perf_try_init_event+0xc9/0x1f0 [ 131.043290] perf_event_alloc+0x1005/0x2b00 [ 131.048113] inherit_event.isra.92+0x15b/0x920 [ 131.053185] inherit_task_group.isra.94.part.95+0x73/0x240 [ 131.059302] perf_event_init_task+0x348/0x890 [ 131.064287] copy_process.part.36+0x173b/0x4ae0 [ 131.069446] _do_fork+0x1ef/0xff0 [ 131.073386] SyS_clone+0x37/0x50 [ 131.077245] do_fast_syscall_32+0x3ee/0xf9d [ 131.082059] entry_SYSENTER_compat+0x51/0x60 [ 131.086954] [ 131.086954] -> #0 (&ctx->mutex){+.+.}: [ 131.092307] __lock_acquire+0x3498/0x47f0 [ 131.096967] lock_acquire+0x1d5/0x580 [ 131.101260] __mutex_lock+0x16f/0x1a80 [ 131.105634] mutex_lock_nested+0x16/0x20 [ 131.110183] perf_event_ctx_lock_nested+0x21b/0x450 [ 131.115689] perf_read+0xb9/0x970 [ 131.119633] do_iter_read+0x3db/0x5b0 [ 131.123924] vfs_readv+0x121/0x1c0 [ 131.127952] default_file_splice_read+0x508/0xae0 [ 131.133290] do_splice_to+0x110/0x170 [ 131.137581] SyS_splice+0x11a8/0x1630 [ 131.141870] do_fast_syscall_32+0x3ee/0xf9d [ 131.146682] entry_SYSENTER_compat+0x51/0x60 [ 131.151574] [ 131.151574] other info that might help us debug this: [ 131.151574] [ 131.159682] Chain exists of: [ 131.159682] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 131.159682] [ 131.169711] Possible unsafe locking scenario: [ 131.169711] [ 131.175747] CPU0 CPU1 [ 131.180378] ---- ---- [ 131.185010] lock(&pipe->mutex/1); [ 131.188611] lock(sb_writers); [ 131.194374] lock(&pipe->mutex/1); [ 131.200484] lock(&ctx->mutex); [ 131.203815] [ 131.203815] *** DEADLOCK *** [ 131.203815] [ 131.209842] 1 lock held by syz-executor2/17537: [ 131.214473] #0: (&pipe->mutex/1){+.+.}, at: [<00000000baac8ef7>] pipe_lock+0x56/0x70 [ 131.222507] [ 131.222507] stack backtrace: [ 131.226977] CPU: 1 PID: 17537 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #131 [ 131.234312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.243634] Call Trace: [ 131.246199] dump_stack+0x194/0x257 [ 131.249794] ? arch_local_irq_restore+0x53/0x53 [ 131.254434] print_circular_bug+0x42d/0x610 [ 131.258724] ? save_stack_trace+0x1a/0x20 [ 131.262844] check_prev_add+0x666/0x15f0 [ 131.266874] ? __kernel_text_address+0xd/0x40 [ 131.271337] ? copy_trace+0x150/0x150 [ 131.275105] ? check_usage+0xb60/0xb60 [ 131.278960] ? __lock_acquire+0x6e9/0x47f0 [ 131.283165] __lock_acquire+0x3498/0x47f0 [ 131.287283] ? __lock_acquire+0x3498/0x47f0 [ 131.291572] ? __lock_acquire+0x6e9/0x47f0 [ 131.295780] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 131.300944] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 131.306797] ? do_splice_to+0x110/0x170 [ 131.310742] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.315554] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 131.320541] ? check_noncircular+0x20/0x20 [ 131.324753] ? print_usage_bug+0x3f0/0x3f0 [ 131.328970] ? __kernel_text_address+0xd/0x40 [ 131.333444] lock_acquire+0x1d5/0x580 [ 131.337221] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 131.342382] ? lock_release+0xda0/0xda0 [ 131.346324] ? perf_trace_lock+0xd6/0x900 [ 131.350438] ? check_noncircular+0x20/0x20 [ 131.354644] ? rcu_note_context_switch+0x710/0x710 [ 131.359545] ? __might_sleep+0x95/0x190 [ 131.363492] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 131.368654] __mutex_lock+0x16f/0x1a80 [ 131.372510] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 131.377672] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 131.382833] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 131.387994] ? mutex_lock_io_nested+0x1900/0x1900 [ 131.392809] ? perf_trace_lock+0xd6/0x900 [ 131.396926] ? trace_event_raw_event_lock+0x340/0x340 [ 131.402085] ? trace_event_raw_event_lock+0x340/0x340 [ 131.407252] ? check_noncircular+0x20/0x20 [ 131.411459] ? check_noncircular+0x20/0x20 [ 131.415663] ? perf_trace_lock+0x900/0x900 [ 131.419870] ? __bpf_address_lookup+0x2b0/0x2b0 [ 131.424508] ? check_noncircular+0x20/0x20 [ 131.428713] ? lock_release+0xda0/0xda0 [ 131.432657] ? find_held_lock+0x39/0x1d0 [ 131.436689] ? lock_downgrade+0x980/0x980 [ 131.440808] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 131.445882] ? lock_release+0xda0/0xda0 [ 131.449831] mutex_lock_nested+0x16/0x20 [ 131.453862] ? mutex_lock_nested+0x16/0x20 [ 131.458065] perf_event_ctx_lock_nested+0x21b/0x450 [ 131.463052] ? perf_iterate_ctx+0x770/0x770 [ 131.467348] ? bpf_fd_pass+0x5c/0x280 [ 131.471120] ? file_has_perm+0x1ee/0x5d0 [ 131.475156] perf_read+0xb9/0x970 [ 131.478583] ? perf_event_read_value+0x60/0x60 [ 131.483137] ? fsnotify_first_mark+0x2b0/0x2b0 [ 131.488407] ? selinux_file_permission+0x82/0x460 [ 131.493224] ? security_file_permission+0x89/0x1f0 [ 131.498128] ? rw_verify_area+0xe5/0x2b0 [ 131.502161] do_iter_read+0x3db/0x5b0 [ 131.505935] ? dup_iter+0x260/0x260 [ 131.509531] vfs_readv+0x121/0x1c0 [ 131.513041] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 131.518380] ? lock_acquire+0x1d5/0x580 [ 131.522324] ? pipe_lock+0x56/0x70 [ 131.525836] ? lock_release+0xda0/0xda0 [ 131.529784] ? rcu_note_context_switch+0x710/0x710 [ 131.534687] ? __might_sleep+0x95/0x190 [ 131.538635] ? pipe_lock+0x56/0x70 [ 131.542148] default_file_splice_read+0x508/0xae0 [ 131.546968] ? default_file_splice_read+0x508/0xae0 [ 131.551967] ? __fget+0xbb/0x580 [ 131.555302] ? do_splice_direct+0x3d0/0x3d0 [ 131.559594] ? __lock_is_held+0xbc/0x140 [ 131.563624] ? __lock_is_held+0xbc/0x140 [ 131.567656] ? file_has_perm+0x1ee/0x5d0 [ 131.571685] ? fsnotify+0x7b3/0x1140 [ 131.575366] ? fsnotify_first_mark+0x2b0/0x2b0 [ 131.579917] ? selinux_file_permission+0x82/0x460 [ 131.584725] ? security_file_permission+0x89/0x1f0 [ 131.589638] ? do_splice_direct+0x3d0/0x3d0 [ 131.593928] do_splice_to+0x110/0x170 [ 131.597699] ? do_splice_to+0x110/0x170 [ 131.601641] SyS_splice+0x11a8/0x1630 [ 131.605412] ? exit_to_usermode_loop+0x8c/0x310 [ 131.610054] ? compat_SyS_vmsplice+0x250/0x250 [ 131.614602] ? SyS_stime+0x150/0x150 [ 131.618282] ? do_fast_syscall_32+0x156/0xf9d [ 131.622755] ? compat_SyS_vmsplice+0x250/0x250 [ 131.627302] do_fast_syscall_32+0x3ee/0xf9d [ 131.631593] ? do_raw_spin_trylock+0x190/0x190 [ 131.636141] ? do_int80_syscall_32+0x9d0/0x9d0 [ 131.640692] ? lockdep_sys_exit+0x47/0xf0 [ 131.644805] ? syscall_return_slowpath+0x2ad/0x550 [ 131.649702] ? prepare_exit_to_usermode+0x340/0x340 [ 131.654723] ? sysret32_from_system_call+0x5/0x3b [ 131.659576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.664420] entry_SYSENTER_compat+0x51/0x60 [ 131.668814] RIP: 0023:0xf7f6ac79 [ 131.672156] RSP: 002b:00000000f776608c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 131.679851] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 131.687138] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 00000000000000b9 [ 131.694397] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 131.701657] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/15 08:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac0000)="2f6465762f76637300", 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x2b, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fstat(r3, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r3) r7 = dup3(r2, r6, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 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]}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xc) close(r5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000172000-0xa)="2f6465762f70746d7800", 0x200900, 0x0) 2017/12/15 08:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000055a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = add_key$keyring(&(0x7f000036e000)="6b657972696e6700", &(0x7f0000816000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000cd9000-0xb)="6173796d6d657472696300", &(0x7f0000e55000-0x1)="00") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cb3000-0x50)={{0x400, 0x1}, {0x5, 0x2}, 0x40, 0x1, 0x3db, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000336000)="2e2f66696c653000", 0x80, 0x8) connect$bt_l2cap(r3, &(0x7f0000feb000-0xe)={0x1f, 0x7, {0x0, 0x40006, 0x7f, 0xc, 0x9, 0xc87}, 0x6, 0x20}, 0xe) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000042000-0xa)="2f6465762f6375736500", 0x2, 0x0) pread64(r4, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) preadv(r4, &(0x7f00003e5000-0x8)=[{&(0x7f0000d2b000-0x1)="00", 0x1}], 0x1, 0x0) write$fuse(r4, &(0x7f0000999000-0x11)={0x11, 0x0, 0x1, @random="f4"}, 0x11) write$tun(r0, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, "5f0c7d"}, ""}}}}, 0x42) r5 = socket$inet(0x2, 0x800204000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x805, 0x84) r7 = dup3(r5, r6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000385000)={0x0, 0x69, 0x30}, &(0x7f0000e28000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00004e2000)={r8, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt(r7, 0x8906, &(0x7f0000560000-0x1)="20") sendto$inet(r5, &(0x7f0000512000)="20", 0x1, 0x0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000ca6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r6, &(0x7f0000f58000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000bfb000)=0x0) 2017/12/15 08:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000675000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d00000)={r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002e000-0x4)=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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000605000-0x40)={0x3, 0x1000, 0xb0d0, 0x94bf, 0x8, 0x209, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000013000)="2f6465762f7573626d6f6e2300", 0x1, 0x1000404) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000b000)="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", 0x1000, 0x40000, &(0x7f0000013000)=@l2={0x1f, 0xde, {0x8, 0x1, 0xe2, 0x8, 0x3f, 0xde}, 0x4, 0x8}, 0xe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={0x0, 0x80000, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1e2, 0x4, 0x5, 0x1, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6100051aee80332a73625b1dd5fbaa99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df019492786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d777da25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83f09000000000000007ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000011000)="719d63be943889d9e84a2b61001da941390fb2fc327b79c5b2419df3c6beb19834efb90100000009000000000000000000011b000867c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000002000-0x2)="56e2", &(0x7f000000c000-0x2)="2251", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r3, &(0x7f0000017000)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f94de4d5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f0000018000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000012000)="", &(0x7f0000005000)="fc0008a6a9e37e748e8c726228b787c767f6d161350fdd38707bfbab60e32df5051c3b0000004285bf74b795338e7dea78f7578282ded9e1ff4d707462df10638a76410edac6", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r3, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f0000014000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r3, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xbe0707fd2c8bf56c, &(0x7f0000017000)={0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f0000014000)=""}, 0x10) 2017/12/15 08:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000985000)=0xc) sysfs$2(0x2, 0xffffffff, &(0x7f00002dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f00009e5000+0x986)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) madvise(&(0x7f000081e000/0x4000)=nil, 0x4000, 0x64) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000a88000)={0x1, 0xfffffffffffffff8, 0x200, 0x4a0, 0xfc60, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000070e000)={{{@in=@rand_addr=0x8000, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x6, 0x0, 0x20, 0x20, 0x6, r5, r6}, {0x8, 0x1, 0x100000001, 0x0, 0x7, 0x2, 0x7f, 0x0}, {0x4, 0x8, 0x7, 0x8000}, 0x0, 0xffffffffffffff01, 0x200800000, 0x0, 0x20, 0x3}, {{@in=@broadcast=0xffffffff, 0x80000001, 0x6}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x10000, 0x7, 0x1, 0x800}}, 0xe8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000879000)=0x0) r7 = dup2(r0, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000f46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) r8 = syz_open_dev$vcsa(&(0x7f0000174000)="2f6465762f766373612300", 0x653c, 0x400002) dup2(r1, r3) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000d85000-0x5)="0000000000") perf_event_open(&(0x7f0000a98000-0x78)={0x4, 0x78, 0x6, 0x4, 0x2, 0x10001, 0x0, 0xd0, 0x10000, 0x1, 0x5, 0x800, 0x2, 0x1c, 0x0, 0x5, 0x0, 0x6, 0x80, 0x4000, 0x80, 0x2, 0x3, 0x100000000, 0x100000001, 0x7fffffff, 0x0}, r2, 0x8001, r7, 0x6) r9 = dup3(r8, r1, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000191000)={0x4, 0xfffffffffffffffd, 0x6, 0x4}) setsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000ded000)=0x100000001, 0x4) ptrace$poke(0x5, r2, &(0x7f000025f000)=0x0, 0x9) epoll_create1(0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000398000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000398000)=0x2) fcntl$setstatus(r4, 0x4, 0x46c00) dup3(r3, r4, 0x80000) readv(r7, &(0x7f0000800000)=[{&(0x7f0000034000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000093000-0x4)="00000000", 0x4}], 0x2) fcntl$setpipe(r0, 0x407, 0x8) writev(r3, &(0x7f0000362000)=[{&(0x7f00007cb000-0xaf)="acd38bb69577337e081c30589f954e90c96897d6e1c1b5aff29fb657149ffbc44d9bfc46e8963a5aa670059e634fc26c0d8516789e7be31ffaccf2a590eaacb8886f328a24b79d250037f8b83a28799811ebd3ed5e6b2180df6e5c64d93f7874d6cf3093f48778ea69b82797856e59f7b5aff2e712458d4a0d62b1b02055c492441a0319fa81a51f5bd4f12f593bc780ecbf390bac13d622e8eb51bcc42a2bf090dcaa5e2c6b3aae23ccc566bb85d8", 0xaf}, {&(0x7f0000052000)="747323d75e8f8776833d8302e2d38153aff8ad464bca55de505fad679604d7e9cf654cf801a8abad37b9c9168438b1b3de93ecf2afc51b7273594ac18cccdde2c3e6ea8957861c92fec925034f1b8d660559c5a815a62309513c1400000080df5a308ede74b3235b19b550c9db226da0daff2fbfe0ebf8e241a73cf03018525480b3dfc4e85223b6807330d303c375ff08a581b31584fc8dfd40ad69e1c47f1236b7", 0xa2}, {&(0x7f0000e13000-0x1000)="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", 0x1000}], 0x3) 2017/12/15 08:21:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x5, 0x1f18) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000002000-0x28)={@generic="1f9724ebecaa20586211b3711c31c8d7", @ifru_map={0x5, 0x80000001, 0x6, 0x162, 0x9, 0x5}}) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000000000000, 0x1000000000000111) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eeb000)="2f6465762f73657175656e63657200", 0x1, 0x0) link(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x1c, 0x0, 0x6488, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r4) r5 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000012a000)="6b657972696e6700", &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000195000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8001) r6 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000016d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, @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}}, &(0x7f000010f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 131.708914] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/15 08:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) gettid() socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b8000-0x11)="2f73656c696e75782f656e666f72636500", 0x600841, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000020f000-0xc)={0x0, 0x3c, &(0x7f0000014000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006c8000+0x2b2)=0xc) r4 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) io_setup(0xc6, &(0x7f00004f8000)=0x0) io_submit(r5, 0x8, &(0x7f00000e7000)=[&(0x7f000052b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x62, r4, &(0x7f00003fe000)="e838619466231485ff987966aa46447d71b1c50c3af37fc2c84d", 0x1a, 0x8000, 0x0, 0x0, r4}, &(0x7f0000bd5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f000007b000)="7203558eb7edd9411dd297134727d8ecb2e6c7811da535fbb2c4cd2a17d6a84385a6828cf5ee2407be86e6bc9e3e74100e7ac984535853ad16fe3e05", 0x3c, 0xac, 0x0, 0x1, r4}, &(0x7f00005b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000b0000)="20c667f062c0b124f51de88f83e7989bf75819249c1fddb0259d3b2e281f01f3bb2b52521033f870e507043b48a0ae1f7d8193e230e6aa5d6a1c0647905da8a945df73e862e2c61bbebf498d3682a8dac79e85a83c1f9cce2a098ce125a4f7484889a29f1c1a34273de8a6788ee30cb539ecd3e375a6dc5041514c07c6ad1d0b376d6121810d17e127c1414179ea1b450e88", 0x92, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000143000-0x4)="b9dfeace", 0x4, 0x6, 0x0, 0x1, r4}, &(0x7f000000d000)={0x0, 0xd82fdb565c7e6948, 0x0, 0x3, 0xc00, r1, &(0x7f0000446000-0xa5)="5a6455cbd1468fbe8f61f258ddc909601f7cba1b1cba404f37d829ea402a9e77b609af56305c6613c9a5eee549322ad33bfcddc1ab45ac87699fce5bbd49a6ffe852804b4fa79d7fe501780b115dd82f36ee9eaaab5b2816f91df5f93cbcc5d90133ed166c3dee6aa470fe38e89a7b37f37b8d09365e3fe300cebab0929e640ea004f6ec3255ce80bbbb8b25d4ecba428718a4bee2e00c9500abc20dfe241e9d0a7da67f01", 0xa5, 0x80b, 0x0, 0x0, r4}, &(0x7f0000489000)={0x0, 0x0, 0x0, 0x20000000007, 0x20, r1, &(0x7f0000002000)="ce01855ef8bfd3c449cb0bde984f466d935fb0a851706887183fde824795df46eef93e0acfa9370992611d23b39c1c62d6c234896b1b6fea799a6121de91f783104f2d4c9bae20f18850d5cfe16809fbcc3093b7800fcba24b7ef214cd6343932c021d9fab08e55f992a7bd6d96e0704aa986f277ada37563292c2e29a5feababd96e36952af159d5416e691857325cdfbe2e4ea9ba915b4f69b2e243ab386f3210aa73772e5", 0xa6, 0x7ffb, 0x0, 0x1, r4}, &(0x7f00006bf000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, 0xffffffffffffffff, &(0x7f0000c26000-0xde)="3607e42b278f1cdf06838f2b13813fa53ee4ce7b082784ed0f5f98bdf27b4d016658c48bc95153905a881f8231ec90f6cf06574005ce6d0ab4438bef168a28fd15da08eb87b4b15627325322cd4b838bc71645d759912b890e42fc5125679f2c51b64eebb9225e652d8638a8e44a24de3044eb56f4c4f6bf39ed9a64246974bb4f0d1dc3c9f38ca961274fc32c206fb8e4138481354c2049cd0dc05f850cbb9bc11c84b4c7fb9be612a3c24e3bafe87eb9e51e48d3d11d0e39bd68fd40a4af33bb2dbbf7b86bb262cc02e35c5dd43cc864b276d372554941f5f4d62afa33", 0xde, 0x4, 0x0, 0x1, r4}, &(0x7f0000918000-0x40)={0x0, 0x0, 0x0, 0x7, 0x32, r0, &(0x7f0000da1000)="3b0f371a19c53ac83b2e998849087b7b6203bdd0aff63df12afeca3d2df0b3", 0x1f, 0xfffffffffffffffa, 0x0, 0x0, r4}]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000088d000-0x4)=0x7f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x700) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dda000)={r3, 0x401}, &(0x7f0000a20000)=0x8) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = socket(0x9, 0x3, 0x18000000000000) bpf$OBJ_GET_PROG(0x7, &(0x7f000010f000-0xc)={&(0x7f0000d95000-0xa)="e91f7189591e9233614b", 0x0}, 0xc) bind$ipx(r1, &(0x7f0000d43000-0x10)={0x4, 0x9, 0x5fd0, "c76d171f7ff1", 0x1, 0x0}, 0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 08:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000caf000)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x18aa3da8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f00003c5000)="2e2f66696c653000", &(0x7f0000662000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a07000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f00008d9000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x60, 0x40}, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d18000)=@int=0x8fd, 0x4) r5 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x3, r5, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653100", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2400, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fb0000)={0x2, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004a0000-0x20)={0x2, r6, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cca000)={0x0, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d99000-0x20)={0x80000000, r7, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000167000)={0x1, r8}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f0000055000/0x2000)=nil, 0x2000) bind$inet(r1, &(0x7f0000fa9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000ee6000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000064, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/15 08:21:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000eec000-0x14)="d0fb000003580020040700f813f3021c00010000", 0x14) [ 131.790364] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 131.790364] program syz-executor7 not setting count and/or reply_len properly 2017/12/15 08:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000531000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001af000)=0x0) r3 = request_key(&(0x7f000084e000)="2e6465616400", &(0x7f000035b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000951000-0x2b)="75736572637075736574266b657972696e67776c616e316e6f646576253a47504c2673656c696e75783800", 0x0) keyctl$get_security(0x11, r3, &(0x7f000078b000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) ptrace(0x4217, r2) r4 = syz_open_dev$tun(&(0x7f0000481000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) get_thread_area(&(0x7f00003c4000-0x10)={0x2, 0x0, 0x0, 0x3ff, 0x0, 0x7fff, 0x5, 0x1f, 0x3, 0x2}) ptrace$getsig(0x4202, r2, 0x4b7, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000887000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000b43000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000689000)="6e65742f756e697800") io_setup(0x7fffffff, &(0x7f000089c000)=0x0) r8 = syz_open_dev$tun(&(0x7f0000db1000)="2f6465762f6e65742f74756e00", 0x0, 0x80) io_submit(r7, 0x5, &(0x7f0000ff0000)=[&(0x7f0000ae3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f00000cd000)="effc53c2b982269332e496f04e08d51f49ce4554995aca8a36a166046e3a71ca64876517774673d96d6738ff1d2095786f69c6679ac8a210e56afcd26479b93a0cdb10aaf50c43e587aaaf990e15d8414658ac80b89d3f3c1bc37df063cbb52ad47cc6e104a693186a0af878ecb80869951ec10f1da3048ee34b9663742b2c709cd7890fc4682d56a67b2efb45469571b5c0e97a73500db8095731eea17268bd1186efc12d3828df41b0072759791aefc1d4a1a015e83eb9a927831cf8a8af7c8f536f83f80270a04e303717a82e14590e9ffaf9a38590faef4d", 0xda, 0x5, 0x0, 0x1, r6}, &(0x7f000026b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000de9000-0x1000)="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", 0x1000, 0x94b, 0x0, 0x1, r1}, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000d5e000)="5c40bdde41f55ef3f46f89a9bfc6cc88cb0a4f78fca963b54a177ce1e224320607197b031aff317f5ce3fca7e8cacffe755d65098dc03455d2d0e055e0a317f04c04559dbc31512cf84c490779f87d4aed2d09231af9bae33e70afaf1ce159ae17e6dcf9bb653a66e34ac386e2e4e94f8a090220ad9a3c56f350b19793bccd07f2b0eabdfe0d3bdb56ebf4931baa521b86e86936ca231a98c2d52578d3adc123f9accad1aad529cdcdc8ac73f98ea83a318b64b635ab344889eea35143ee12c683da5a9324a09baa4711b6b9dd6578b0", 0xd0, 0x101, 0x0, 0x0, r0}, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00005e0000-0x17)="6947af2fc1ecef61a476b854c4de216cf528bd3ee018c5", 0x17, 0x9, 0x0, 0x1, r6}, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00006a4000-0x11)="c754fde81781ba0e7f0862491ad883b80e", 0x11, 0x6, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a43000-0x4)=@assoc_id=0x0, &(0x7f00000e5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000fee000)={r9, 0x7, 0x30}, &(0x7f0000c34000-0x4)=0xc) vmsplice(r4, &(0x7f0000c21000-0x10)=[{&(0x7f0000d46000)="b40cd4a51527b9748bd3", 0xa}, {&(0x7f00008d4000)="f9c313413c29426d45d682923bc4732976330e06618a2f6a0fde54ce8c852282b5e4ec181fe97a902cec148e3778dc1647ad53c3d879e3ec7c62477154e3306e237fcdc8728d154175bbd077addaeb941f5059065ca91d7bcd887fe8427cdbccf6d2e38d538e86a7a3b191880ca0d3c34dd0f42a25d8081881648c34b8726783dee19ccdc8e53b688fe9004d74c3b5f81cf7e60ee0df164f62d51bf52dff620c5d454d10fc1a296cdf291460b7a32514daff3e178c68ab9d766672f7ee0e5631945a5d7e203d7a468f34c6dbf9", 0xcd}], 0x2, 0x4) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00002c6000)=0x0) mq_timedreceive(r1, &(0x7f0000f75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x4, &(0x7f0000ff0000-0x8)={0x0, 0x989680}) r10 = syz_open_dev$vcsn(&(0x7f0000e03000)="2f6465762f7663732300", 0xb, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f000012f000-0x4)=0x3) 2017/12/15 08:21:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000508000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x20000000800) sendfile(r1, r0, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) unlink(&(0x7f00002ea000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c93000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1459, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f", 0x5a}], 0x1, &(0x7f000012e000)=[], 0x0, 0xfffffffffffffffe}, 0x4) close(r3) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000f00000-0x80)=@generic={0x1e, "0103000000000000000004000007000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84019eff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb53f1314a8ef151622c0005f9c8ea0be50077aeb81c9000226d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname$packet(r3, &(0x7f0000e00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b3c000)=0x14) sendto$packet(r4, &(0x7f0000833000)="3868a096b74680c47b8e696f6d9f253152def2eaf06d6a3837ab77cca9c5f3faf628cd784255ca6beff5e6efe8f5c87a6e28e5d61278d24f449990a837712d31f0fa35de6b8d44ac006b695390d7bed9b586c77ecaf4ef690905c204e4a0f0f18dc012e150562e4ae119effdf429403206665d1482f78538347dfc2c9cdf61ee0a7f62cbe62272634d36afd7864a3418", 0x90, 0x4000000, &(0x7f0000049000-0x14)={0x11, 0x1f, r5, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ea000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000698000)="2f6465762f73672300", 0x1005d0b, 0x0) pread64(r7, &(0x7f00009e6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0) 2017/12/15 08:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x10000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x9, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f54000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0xffffffffffffdfff, &(0x7f0000dd7000-0x8)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, r4+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000521000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/15 08:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000074000)="2f6465762f76637300", 0x0, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d46000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x4000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002bf000-0x4)=0x1ff, &(0x7f0000f31000)=0x4) keyctl$get_security(0x11, 0x0, &(0x7f0000689000-0x30)="", 0x0) r2 = socket$inet6(0xa, 0xf, 0x7fffffff) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffbff9}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) write(r2, &(0x7f00002ad000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6973cc0c03c900006403000000d88d3f905ee41bc05ca717284d18f08c992eb2fe04f68ba0c7ff", 0x49) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000106000-0xc)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000731000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00001d1000-0x8)={0x0, 0x0}) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000557000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000001) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) r6 = accept4(r5, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000943000)={0xffff, 0x8}) ioctl$TCFLSH(r0, 0x540b, 0xf) getsockname(r0, &(0x7f0000914000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4d000-0x4)=0x1c) syz_emit_ethernet(0x103, &(0x7f0000eb8000-0x103)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xcd, 0x3a, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3f, {0x1000, 0x6, "c656d4", 0x1, 0x29, 0x4, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0xff, 0x6, 0x2151, 0xfffffffffffffffb, 0x4, 0x9, 0x3}], "1c09abe68b04a8bc89ea817fe27232c129ce7cb3bc4c8dee9a5de8b1d08de575cc0d43ffe03c76d6c8fe7808b5231d3bbdc61830c406f67c53c2229335dfbb45ec4c96f56c597b6cb4d102999f8e565aa30e772b253bec148360b925c450a0392fe4b64e3bae76a7b4d0551f8cc3b0d2f07230c3f7c317c9e297a9fcdce7f163445e1cbae32769ee0902cbd02916bea956a59cfc26"}}}}}}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000-0x9)="2f6465762f6b766d00", 0x4100, 0x0) getpeername$inet6(r5, &(0x7f000093d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0x1c) 2017/12/15 08:21:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f00004bc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bf1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001b7000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000069e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f3f000-0xdf)={0x0, 0xd7, "a5364818d7ca78aaede817432108eeb7b6d430405b176cc8560f9ba6995fdaa1fb5bc0f48ae715ced357d70c2e2ba157a9f440a8d3926b190370a5fc6652b7fc8db6adb1321753356eb9b4446950c6dcd11a6075d1738a841ba3d0c84a8320d26b40db306f76f9ea8193579317176e57327b7f8cb67cc7b7638d9606a57b3d09b84b211b4e76d02c98e6ebce505c9df5c8ef226a531c83f93fe9fcc3ff1cd06dea4a227e77d1747843cf849bce231b850d107acffb83d56ee213892fa19f2993f97eae8c6865add2f63fb6f925060aec95c2ef6060aece"}, &(0x7f0000f04000-0x4)=0xdf) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000048c000)={0x6, 0x0, 0x2, 0x9}) rmdir(&(0x7f0000aa8000)="2e2f66696c653000") ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000019f000)={0x0, r3}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000778000-0x18)={0x0, 0x10000, 0xe282, &(0x7f0000c26000-0x8)=0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000031000)=@int=0x0, &(0x7f00007bb000)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000a5000-0x10)=[{0x7, 0x3}, {0x0, 0x7ff}], 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x9, 0x80, 0x0, 0x7, 0x1000, 0xa, 0x80000001, 0xf92, 0x9, 0xff, 0x0, 0x2256, 0x7, 0xffffffffffff93c9, 0xf0], 0xd004, 0x100000}) membarrier(0x11, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d96000-0x4)=0x7) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/15 08:21:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000de000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000039c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004b3000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xa)="656e6372797074656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000029a000)="7070703100", 0xfffffffffffffffb) keyctl$clear(0x7, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={"73797374656d2e00", "776c616e302d6c6f2873656c662f6c6f3a70726f6300"}, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getxattr(&(0x7f0000eec000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x12)=@random={"747275737465642e00", "76626f786e65743100"}, &(0x7f0000eec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000eec000-0x6)="d0fb000003580020040700ff13f3021c00010000", 0x14) 2017/12/15 08:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f00000)=@ethtool_rx_ntuple={0x35, {0x0, @tcp_ip4_spec={@rand_addr=0xdc, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x5}, @hdata="a7c03232ec1360312cef067545e724ba67097415a6064dcdce550c60a5af0b22f831431a2b24446886c45da9fcc3667fc985590957219ac3698c121c6d0e37688eea4d6f5afe75ec", 0x3, 0x0, 0x2, 0x8, 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) r2 = geteuid() r3 = getegid() chown(&(0x7f00001ba000+0xb8)="e91f7189591e9233614b", r2, r3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000acf000)={0x0, 0x4, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dd8000)={0x0, 0x93, "bdcab3af0d7821f769095594cfe975a7e1bb7d02cc48bdf05e78d89f220aa4514ec2996d0d4312250956bd4c87df036c3a4dec43fb6f7d479c24ca3d7d018fde7693660625b2be72e8aa2b04f2198a5521d7d2b3a7eb41a8a26054dba62f7b311924b962338ad51e98b49f953eb4f550d7efbc40fe24562aa7783079e735b3a204e08f3dc53949204e6142a69b69d52275a8e3"}, &(0x7f0000bb8000)=0x9b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000abc000-0x6)={r4, 0x9}, 0x6) 2017/12/15 08:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f000002b000-0x8)=0xfffffffffffffffc, 0x7ff) bind$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x20) r1 = add_key$keyring(&(0x7f0000df1000-0x8)="6b657972696e6700", &(0x7f00007c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x4002800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000adc000-0x4d)="bfd8af018c99baff1b000000006467e32c0d69d3f238ef2ce9b1bd63d4d65d7cf6790000000000000700000000000000052dd291eb86fb8af601cdd6f8de3a965c3166d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000f13000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00004b9000)=0x0, &(0x7f00002a6000)=0x4) preadv(r0, &(0x7f0000f97000-0x90)=[{&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ccc000)="00", 0x1d1}, {&(0x7f000082d000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000021c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b1000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000655000-0x4)=0x4) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcb000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000aa9000)={0x42424242, 0x42424242}, 0x100000003, 0x35000000000) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x2f7) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000890000-0x4)=0x404, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1fffffffffffff8, &(0x7f0000f11000+0xe7c)=0x6, 0x4) bind$inet(r3, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000abb000-0xa)="2f6465762f7663732300", 0x257, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a2b000)={0x0, 0xd7}, &(0x7f0000ccb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000aa4000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000321000-0x18)=[{0x0, 0x0}], 0x1, 0x401, &(0x7f0000da0000)={0x1854}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000049c000)=@assoc_value={r1, 0x8}, 0x8) mount(&(0x7f0000a39000-0x8)="2e2f66696c653000", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000336000)="0b8f5d8953461b8278692c0ab85f687cd36b42260000000203cfb190799e11ec3d004d9d20870ddf95527f23190ec96007205e7387406ae14c98a90e8c72ece3057166f3741697b5221cdabaab66b3d45c1d4311b320d7d5e8f186b8695d07d2a41bbb7919047e09240eb0aa7f8fed401da0f8f873538107c081578fda846316ab2499857fd7a0bbd7443da97b48682c64231b7a784d9c4498f88b80f56566564db9f171dbe6a4cd54dbfcb91e") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000272000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x233a}, 0x2, [0x6, 0x20, 0x7, 0x6, 0x1, 0x1, 0x2, 0x99]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000005f000)={0xff, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "b6876095e53fe78f", "c549ee67fa8eb085fa3e0d4a6d2b185bf60b57e7c5a971d21e70c0939ebfbae2", 0x1, 0xc28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000ecc000)=0x7, 0x4) symlinkat(&(0x7f0000903000-0x1)="2e", r0, &(0x7f000034e000-0x1)="2e") [ 131.968209] nla_parse: 8 callbacks suppressed [ 131.968215] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 132.019335] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/15 08:21:20 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ea000)=0x10, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000047c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r2 = gettid() mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r3 = socket(0x10000000010, 0x400000002, 0xc) write(r3, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000319000)="", 0x0) r5 = socket(0x10, 0x40000000000008, 0x8) write(r3, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100010423dcffdf0036", 0x20) write(r4, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000056d000)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008f5000)={0x0, 0x2}, &(0x7f0000115000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x4008, 0x1fe, 0xc, 0x1, 0x8000000005, 0x3, 0x7, 0xb, r6}, &(0x7f0000f6f000-0x4)=0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 08:21:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde70