5762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={r5, 0x3}) accept$netrom(r3, &(0x7f00007fc000-0xf)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a18000)=0x10) unshare(0x40600) r6 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000226000)="2e2f66696c653000", 0x180) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r3, &(0x7f0000d30000)=[], 0x0, 0x0) [ 100.813773] device lo left promiscuous mode 2017/12/05 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x9}], 0x1c) socket$inet(0x2, 0x6, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x478, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aaf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000031000-0x8)={0x0, 0x9}, &(0x7f0000ee6000-0x4)=0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee6000)={0x0, 0x1b, 0x7, 0xfffffffffffff339}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0xffffffff, 0x80000000007, 0x92e}, 0x10) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00007a9000)=0x1, 0x4) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ee5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000000, 0x1, 0x8}}], {{0x22f0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ee7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa19, r4}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cab000-0xb8)={r3, 0xb0, "a9c6c302a65f92af2371fd98438faf56c06aecdbbba141d97ba22ca7af5a56fe41badeeec2528a2ca1cfdfbea7bb24174189717f409640475006e0aaef1fac11a3dc2ee44baaab9f7637731b8dc370139712dac2a718bf49a8455dca128e21571973937bed47edebf00a1d79c84cd7bcb3201ca0171ab986169bb36c7e9b5ba2ae60044863a655b8ae6ab92c88d5419241de826f53b442c6451d0200000000000054cbb9b06f05acffffedfbf79ac19b"}, &(0x7f0000ee9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002f2000-0x98)={r5, @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]}, 0x8001, 0x7fffffff}, &(0x7f0000d98000-0x4)=0x98) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ab5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4008, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ab7000-0x14)={0x6, 0x2, 0xe7, 0x20, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@assoc_value={0x1000, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0xb31, 0x80, &(0x7f0000aaa000)={0xa, 0x3, 0x80000000080000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000472000-0x4)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000091c000-0x9)="2f6465762f76637300", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009cc000)={0x0, 0x10, &(0x7f00002aa000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000422000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000098e000)={0xafe6, 0x8, 0x9, 0x4, r2}, &(0x7f00003dd000-0x4)=0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup(0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000011b000)={0x3, &(0x7f000057a000)=[{0xffffffffffffe26a, 0x7f, 0x100, 0x3}, {0x101, 0x3, 0x8, 0x0}, {0x80000001, 0x0, 0xffffffff80000000, 0x9}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)="63707573657400") preadv(r4, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)="00", 0x1}], 0x1, 0x0) 2017/12/05 17:15:42 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1220, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000054c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000820000-0x4)=0x1c, 0x80800) pwrite64(r0, &(0x7f000000f000-0xd8)="083491f9a387713e8f4dc264553c69400f6e0a4b593a77dab89dc6bb9184a8c46c34118c788e5fb12e471b8faab08549289db95bf358df39079c4e1a042e195086fec6cce786c06f8caccdc44452dcfde65b4509cac15435d648974bfae23c1c2b34debde7e7827b65c2ea08af389a6a28b6f41137f0fca7b3fff6d580e5316f3f4b40439dddc2c82630d28a8ae95378a60adaf1d220357a7b172a7eb74f433f03bf6ab3c98f1a1787cbfa3f5b1d1e9e327aa2598e2ddf411f845ad72c6be219b1130fa20ba19985dfd9892b2aca33684aeee19004191e2e", 0xd8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e36000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) ioprio_set$uid(0x3, r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000153000-0x4)="6e657400") getdents64(r2, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000011000)=0x14) fchownat(r2, &(0x7f000000f000)="2e2f66696c653000", r3, r4, 0x1100) getdents64(r2, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a8) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000003000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000d74000-0x8)={0x0, 0x0}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000-0xc)="2f6465762f6175746f667300", 0x81, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000b0000-0x8)={0x0, 0x0}) r6 = socket(0x0, 0x5, 0x202) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r6, 0x89e8, &(0x7f00002b4000-0xa8)="") r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000864000)={0x8, 0x401, 0x20, 0xfffffffffffffff9, 0x40005}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 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) r10 = dup3(r8, r5, 0x0) dup2(0xffffffffffffffff, r10) 2017/12/05 17:15:42 executing program 1: r0 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r2, 0xfffffffffffffffd) clock_gettime(0x47, &(0x7f0000e4d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r2, 0x4, 0x0}, {r3, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r4, r5+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) set_thread_area(&(0x7f0000bc0000-0x10)={0x1, 0x7fffffff, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000016f000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000336000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffc) signalfd(0xffffffffffffffff, &(0x7f00004e6000)={0x100}, 0x8) ioctl(r8, 0x2286, &(0x7f0000001000)="06") fcntl$lock(r2, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r6}) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchmod(r1, 0x0) 2017/12/05 17:15:42 executing program 6: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1c00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f00008c8000)="2e2f66696c653000", &(0x7f00004e8000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000936000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r3 = 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) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e59000)=r5) inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r6) r7 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r7, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x2, 0x80000001, 0x0, 0x6449b9e8}, 0x20) ioctl$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, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800000, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {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], 0xffffffffffffff53}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76f6, 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}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) dup3(r3, r7, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000584000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000076b000-0x4)=0x1000) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00009db000-0x4d)="e954c76339e0e71881c8a9301d6def5658f7063eddda4cbccafc25876dd84f92396228788311ba3f7621731045b3c8717aa82392819759a1d5300fe48f66179232a2629b4348d2e4fa77eda501") 2017/12/05 17:15:42 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f72666b696c6c00", 0x400800, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000afa000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x3, 0x2bce4, 0x2, 0x5, 0x3, 0x401, 0x4, 0x8e9, 0x6, 0x1, 0x17ef2019, 0x2, 0x3ff, 0x80]}, &(0x7f00001e2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001c1000)={0x0, 0x9}, &(0x7f0000793000)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000016e000-0xc)={0x0, 0xb4, &(0x7f0000afa000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000858000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d7000)={0x0, 0x43e0, 0xffff, 0x1, 0x1ff, 0x0, 0x0, 0x8c6, {0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x22, 0x5, 0x2363760d, 0xfffffffd}}, &(0x7f00005da000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014d000)={0x0, 0x8001, 0x30}, &(0x7f0000554000-0x4)=0xc) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000afb000-0xd1)={0x0, 0xc9, "4f9e88871b1e8d676fa2022a91d8ed2092b7e70c3d4978c345fd9e2c701acbc452324ce69c4b995e8c660f220208f3aca07881964306a7a21abb5b18904a873cbdca21224d2360184ab9ddf04567c92f78e850e63dc44cdaa33ce478824a96e5b1ee9951a364b2f9c9a7a95fa8827d516fd7e51875479619876d6ac32d880c5792b8d93c6e6b39bcdd541d6d89d2f781858f920a63d84d710ac6337a51ad95df7d2c20f69afb9f0d8d214e2ff156ad90bef4aea16cc4ee41bd516696287cc104b5a9d97077246ba3ab"}, &(0x7f0000afb000-0x4)=0xd1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) fchmod(r0, 0x142) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000af4000-0x18)=@generic={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000afb000)=@assoc_value={r3, 0x1}, &(0x7f0000afb000)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000004c000-0x18)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x9}]}) 2017/12/05 17:15:42 executing program 5: r0 = memfd_create(&(0x7f0000eec000-0xa)="a7736563757269747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093d000)="2f6465762f6877726e6700", 0x900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001aa000)=0x800, &(0x7f0000c13000)=0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x8, 0x5) mkdir(&(0x7f0000d87000-0xa)="2e2f636f6e74726f6c00", 0xa0) process_vm_writev(r3, &(0x7f000024d000-0x90)=[{&(0x7f0000d39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00004ba000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000028e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00005a5000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000572000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000cd1000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e9e000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000d2c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ed4000)="", 0x0}], 0x9, &(0x7f0000949000)=[{&(0x7f000097b000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00006fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000783000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000028d000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000015b000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000455000-0x1)="00", 0x1}], 0x7, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000378000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000739000-0x9)="656669766172667300", 0x20000, &(0x7f00003ca000-0x1000)="") 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = gettid() r6 = request_key(&(0x7f0000030000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000215000-0x10)="73656c696e7578747275737465647b00", 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000269000-0xe8)={{{@in=@broadcast=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=@remote={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}}, &(0x7f000098d000)=0xe8) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) r9 = shmget(0x0, 0x4000, 0x54000000, &(0x7f0000f50000/0x4000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000e1f000)="") ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40040, 0x0, 0xfffffffffffffffc, 0x37163620, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x200000000803, 0x0) writev(r4, &(0x7f0000e13000-0x10)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000e0000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000437000)={0x0, []}, &(0x7f0000882000)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00007c0000)={0x1, r3}) write(r10, &(0x7f00000c4000)="260000002200470105004a008980e80000006d20002b1f00c0e9ff090002f10101c7033532b0", 0x26) sendto(r10, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d69000)="f19e5e927a71550673866331fb4e6064f08be29fce4b92f71a1c2718bd35ec42e3b50acec7ece7738992c9858f7df15759c092cf2461d2217ce45cab87c6e83581a956796085d1adf38d7d6aacf41bac9665b60910fb06d81d4b734e6f474f0f34265c03c740717c5b4b3693ff77ac068282986b42") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f00006d6000-0x8)={0x0, 0x4}, &(0x7f00009b8000)=0x8) [ 100.992648] device gre0 entered promiscuous mode 2017/12/05 17:15:42 executing program 2: perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0xe, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3000002, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f3e000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b7728616e756269732d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000000d) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b2d000)="6400000000870000030000009d4d0400", 0x10) splice(r1, 0x0, r1, 0x0, 0x40, 0x1) accept$alg(r1, 0x0, 0x0) r2 = socket(0x2b4f794cec0cb2fa, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:42 executing program 0: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00000ca000)=0x5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003cc000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc2000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006d5000)={r0, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d64000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) 2017/12/05 17:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004de000)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000a0b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb5000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x3, 0x21f, 0x1}, 0xa0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000474000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000936000-0x8)="2e2f66696c653000", 0x400400, 0x100) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000045e000-0x4)=0x2) r3 = syz_open_dev$vcsa(&(0x7f0000888000)="2f6465762f766373612300", 0x5, 0x6a301) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00007ae000)=0x3) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f1f000)=0x0) readlinkat(r3, &(0x7f0000761000-0x8)="2e2f66696c653000", &(0x7f00006e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)="2f6465762f72746300", 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00004be000)={0x9400040000000000, 0x1, 0xfb, 0x2, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$bt_hci(r0, &(0x7f00008c0000)={0x1f, 0x10000, 0x3}, 0x6) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000ddb000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000353000)={r1, 0xa0, &(0x7f000014f000)=[@in6={0xa, 0x2, 0x39, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0xfffffffffffff961, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000135000-0x4)=0x10) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r6 = syz_open_dev$tun(&(0x7f0000e31000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) ioctl$int_in(r4, 0x5452, &(0x7f0000726000)=0x20) recvfrom(r0, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x1, 0x20, 0x9}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000a2a000)={0x2010, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000095b000)={r5, 0x74, &(0x7f0000537000)=[@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000451000)=0x10) getdents(r7, &(0x7f0000825000-0xa7)="", 0x0) 2017/12/05 17:15:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ecf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x80043, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x6)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) mmap(&(0x7f0000be5000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00009b8000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d05000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mkdir(&(0x7f0000a45000)="2e2f66696c653000", 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000007000-0xa4)="00", 0x1}, {&(0x7f0000001000)="", 0x0}], 0x2, &(0x7f0000964000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000931000)={&(0x7f0000b72000/0x3000)=nil, 0xfffffffffffffefc, 0x0, 0x8, &(0x7f0000ccb000/0x1000)=nil, 0x516fbe8a}) clone(0x0, &(0x7f00004bf000)="76", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$alg(r1, &(0x7f0000a0e000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000b73000)="e81f85829c68bdf52ccf500c061f252a26a4440b07a2191f2842bb42c792c5482e2858dc7fdc37fc4d97aff713b464dcfa610dd72a380bffda3ea49eee2a79ee1c7344b2f93083716a506f2b0d3b81fcefe182c76b11c18961f27980eee1b5815fa1f525805d361c66198290a935deff18eef1ee60fa017409df0618cd6282", 0x7f}, {&(0x7f0000b4b000-0x35)="85c6280206093a4f78db0c04c6d55dfe2bf05651c17bcde5e85c5749db48c0b7651eabbf5f3b2ca287801b7e4132c12514b47a8819", 0x35}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x70)="3d1c79b0286e7aa3c55e17900a6c226c9936c3e72ce0c065e409d017aa290818431687922ad188535b8fe009996114c68f1abda1c786f54bdde48c7f29c1894dde6341283806d1906ecb61a65d97bbfff413dda8d2e9664c555f61415cf7d73d3655a8dc5bbb947fed4d0df06d57f797", 0x70}, {&(0x7f0000b1e000)="a454f8e29133a5e0fd893618692a", 0xe}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000966000)=[{&(0x7f0000c42000-0xd9)="b1f3c8a3d9e74df286351dd8848e6b4bdb9fa99a136c2100a25579b0c945859527eaede5e9af97f274d352d40f130bb61d27749df47fff7d3eef3c0e4b6d3e9a2a2500d78555d3e9d874100b39f08a96e44883f5c69915ef64032a6a0d97614e4bd9b6ce83f6b3e6670d90e8d98314d5ceef2d74a9cf561628d4c87bcf558ca6b5d2f72b2e8d25cf008b33386f5f3a4133ff00dc6f9eeff08bab6e21a80b5d3d5032c43dc402c387f724d84a7d1c98519e5f653c9ae72684106b26225b661f02f5a30144ffbf3e8385a39c67c0fa10ec5e07950f39ffe48c3e", 0xd9}, {&(0x7f0000b51000)="c15f52e2e2af84b4b884dfef89efdcdcbceb6e0d46788367a8f2f0b351a491b20cb19ec0136e75b79fe088ff4944fc04dc7519b1bdcfa93759f9a55b48ff28d276527db8c8c3562764c8351ac2def29d61150322ea33805e8f0628382fce7120e2e05532747732239d6c68682b2abfb2f0945aa97241d6c5fef613f60cfa1a735101f60a0d57b91296de45b8acc9ae8d87cfa90fd3359d79448f9dec9001c87402", 0xa1}, {&(0x7f0000ba0000)="89d56fe38a56d476c404c22b7bfbfa3238c87448db9838fe44bd386c2456529eea6cd5d9e703b8fdf1cb14a36fde849d002e660e783f578cafddbe6653d9ed55bd4cd26572ac11848700cb7332c07af5282eb8274a01b4f7ca673359f83d58f766dfa5f222fbb4a6d0c1a9daa3686975da563c0cdf6ed092893ef1837b88", 0x7e}, {&(0x7f00009e1000)="f3d0d53fd0cd533b599001023ba67c882f4f5361f0a294c0db692c8e66a1929ea54e05bc895b20aab389d361a41e11bce3b68228b24b4994f9d876a1af4224b288e8ba6bd4ae6faa19f8bf5d6a229f509536c545aa849863e45cfd83", 0x5c}, {&(0x7f0000ac6000-0x34)="14ec7a9b65664ef1aa911e7979bab4eb58f582f14f44b471bd8ef882cd8fed18e271fca40c7e9129ab66e5207d07135e2098a241", 0x34}], 0x5, &(0x7f00009c6000)=[@op={0x18, 0x117, 0x3, 0x7}], 0x18, 0x40080}, {0x0, 0x0, &(0x7f0000acb000)=[{&(0x7f0000001000)="ebb3dad0d90351104f5e4016ee593d627b50e696749f6019daa085acae", 0x1d}, {&(0x7f0000001000)="abd374a72ded7c67112db59e6a5eef081bf72e445b827014320c9a3359d5acf7e7566b516044a4bf040d12dc9ee02d6c38614e61e52aecec2bdadd50e8b723b20dc31bc71af230a5f0cf49df5bd501c17a2a012bccb7145c008ef3c77079668e4a2ed1908add2b552a1d7ffc956b83e659d7959cd33f72058f083502061eee2516ea17a33b3a5efd86bb2049da0c2ed321c180d895800941ae600e7c951acd2c91e9c2f18f5ceba36edcb9ccaa735474a1dd82e9061ad4748eb059b7", 0xbc}, {&(0x7f0000b58000)="e05c95155011406dc4ef5ee75c1fdd18431b737cc64bc361f4a5f389929f9456150418b4e065e1ec9bdadc988bfd72d6fe49b91591af1bbfdde50fc0fd2c73fff4957633603061e14ea2bb769e35460c921ab7fffd0263406cd3593099659028d190400adc9381b4d16b78bf89ac749763bc2f5354184195", 0x78}, {&(0x7f0000adc000)="237d2e9a9f70c6a03cb69bcaea40302ad60ce0fee0298d742b77b7a6bb427c9fd6ca29f032524b2d81afdec333e8eb05c971cc6ef020f48b3e84fb16d3f72365ffe05d3d95e4750aa3d2fb43808cb08bd1052e2f73dee7787b0b2b50c214b14bdc48d44faaf1cf2cf670acd66f3b78a924806fbf308e10f64ce546c3188f42a00b1873855dc1386c2ecd1fbe22a9322e3557049d93e47ed0bce5efdc6f0857a7ba89ffb894b1a9410bf547fa57894f8615f9231f60392ca05a01", 0xba}, {&(0x7f0000002000-0x87)="29a976eb91b235110a14a16a049157cc4ef6af408ee1ad58a55cd46d5fe0cc66dc8456c313a679d798a044189f9abb85831ab5974a717a99f1aebc0a8f73ec69daa7972772339533a464689fd5a1070abf1c9fce1430131026ba1657207798d4f8ad93b8b47387577af09288e55b5aadda8edfe6211f76adce9e95e1ea5e6741c1b2c05823da41", 0x87}], 0x5, &(0x7f0000001000)=[@iv={0x18, 0x117, 0x2, 0x3, "936c19"}, @op={0x18, 0x117, 0x3, 0xf940}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000bf8000-0x40)=[{&(0x7f0000001000)="f24b3bf8daa820fbfb9aa170864c9ec2ff50d6", 0x13}, {&(0x7f0000cc8000)="713bc937acf10fb2cb9d91c019ee21a11064431525ae23f1714a1bf99478de335c28f325b0501d5a6eeeb53620b82eb96caafdb8e363d58eabc1386c462a4a4da4a708d41f6a54428b0ce251c8888bfe6f22", 0x52}, {&(0x7f0000002000-0x7e)="1e17c9149c3b2bdf882f1b5e49ea73116e8f9d24f7fd6ae5c9995cbec82986ba9d9adf87223f225b0238be93244e251871ca9b62255affd29b57e46b0b78664c7e96712c4827e3c0244585e5610537321c93638b647340889c65fadced37093eba25d26c72855ade31ff5c3e8cf3126bb6b076622a53414f53674c631ef0", 0x7e}, {&(0x7f0000ca7000)="532d959a79c589a2baab6ab981c106b93051970556", 0x15}], 0x4, &(0x7f0000bd4000)=[], 0x0, 0x40080}, {0x0, 0x0, &(0x7f0000a3f000)=[{&(0x7f00009c7000-0xc6)="b73d16404651768ef5519c033e351f15a523b43c7662dc21bbbe854c57721db8e35b677b258f812f072e9004384bd977ddb4a4b082564b8ae2cc9daf9bc35a0a2ebfaf04bfaba9dd56b208993c9bf72314e3807d43eac302bb9bf248156ed2c288b24f568212f1a3758b4c086af8fe4752c590771fcb150c2382a2c7b94fd4a60865166fe410ba552e9031634a18a3fc8f48e3ab631e3c902bd48fc5b40119ef41b1f33522dd380f48a63d533b842b28d6dcb1b0fbe673aa7510e309cf14f5fc45c642c9bc60", 0xc6}, {&(0x7f00009f0000)="269ef6d19918c4100dc8", 0xa}, {&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000001000)="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{&(0x7f0000b82000)="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", 0xfa}], 0x3, &(0x7f0000ca8000-0xd8)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x4a, "6b8822fe6252f4b21ae6112f8f73d400f95921d74515d5bb8cc9346b4db08f59d1c5ab67c5d5081d4dc76a3f08c74b6ee19cc5f50cab711aa91ed0f09693f91562d3c5d543a9c5bb0e67"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xd8, 0x800}, {0x0, 0x0, &(0x7f0000cd6000)=[{&(0x7f000095b000)="65c7264b29e536c4cabc24973c54ee941c4ed4d7f67acbc5a18d104019ab1780a7febfe08a5ff1a37cbd4409af1ee9ee978496aa23e8365c20db010afe8ebb24af6f4be1a519b1bb17e88f927b89eaeb1aa1e66ece06c67fbe5ef571fa2658fc5f118c83b52e5106ed1cb8e6b6c940c66d2d8d615faf77db7a7400365f", 0x7d}, {&(0x7f0000001000)="8cda7d11febf15a5af9f1fc32cac2442b22ddfa8a54babae28adcbce1604d01f7d14353c06c11f396c8930ed9374a1e1124f1a05616516c6fd8474890b3d5462f4de93bd991ba1d35f3d3c501d6efff83b704123", 0x54}, {&(0x7f0000002000-0xf7)="cb5e4791ae7877ae15897ac1de0bb8383e129651665552aa7fbb849dedc1a3cd45d35a5940f43d97e7a0364efe13368233eae6edbb45308f65d960bc19f0eeceabfd89fa76180ed804a2af38c257fccd3530ac11578b2bcdd26c788e800fedd70345a0054e6a596643c31052ac49cf596841d65ab1ffe5b785809c2ca2f2cce28ef41f7c4120cea6e93e115850f2aabd2cee4ca0fd21194ec36363803ff257fdb72e5635e9b8e1d695770881a56994232addbda31f81738051b0d5d50e8d8ef8a416a65ff32cf5625a83b0525f7b483b36ba1ed9c3487cd3be8e5e11730cee6a5a1e1a8d46aa62ea01f167a245b41d3ffba4276508f0cd", 0xf7}, {&(0x7f0000a70000-0xa3)="6d340c765775162f5a14cdfee48436675538c338cb2b5f5bd24cff07f360f502e3dc6d0b2df02d7c6396e4c57f7fb4ddbec407b9a30060248eac42ee274171fbf966d90c8b5037ad58fa4df8dbd3bbfd820efd9a40c5a7a7cb66afa2d2190482fe979aa693f13e14194057535511a1d016285ab4b58f43434cec070176f478b288e4cc643fb53726d717c60c03ae66d2f16daef079ca480d105e6fa27ddfb8dc1df27f", 0xa3}], 0x4, &(0x7f0000001000)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="23803d7781b9603fddc645962d296b79c7cef0be61f6ca869026761d8a209f904a0ecedbd1298976d21eda3dad30e177d52359095773bdb0186128a65111e7", 0x3f}, {&(0x7f0000001000)="ef4c60a1df7ec0281e765bcd7acbfe4459307944276283dabc16773943db7f57802cc42ddbb301e6ebe597fa7660a36b7d1c299cfbc40316da945dddc0f10578f7149a851543d58a053d18896c61e30e37cdbafe0b169a393849c7a1551b57f289681df748da1405c9f8875655204215c42b4cdae38eb6cfd9b82a43a5696bebd60fd9ae8e92baf69f880fe984388a84efa1ac4277c6bf67ff4e25a3f36b08a62ce5636b7fc3e03b5aee02c4be261f3774452d187a331ac0b5eaaa56f0f04c71f245a6dd44651193b3e1a86b9baa7de7803a910b0c89ac", 0xd7}, {&(0x7f0000002000-0x3)="831c78", 0x3}], 0x4, 0x0, 0x0, 0x8000}], 0xa, 0x40015) msync(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x4) 2017/12/05 17:15:42 executing program 6: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d61736d29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001d9000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x2b8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000023d000-0x42)={0x26, "6165616400000000000000000000", 0xb, 0x21000, "73657169762867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept4(r0, &(0x7f0000283000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000167000)=0xe, 0x800) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000285000-0x20)={0x0, 0x4, 0x200, 0x80, 0x100, 0x8, 0xff, 0x3, 0x0}, &(0x7f0000285000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000172000)={r5, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x10001, 0x3fe, 0xe}, &(0x7f0000091000-0x4)=0xa0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000180000)=0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000028b000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x6c, "bd0cb049bf4e23b536a43fe8c0570e0b5c03000000000000009bce93707c41ce19f564b7b306bb04a8b5693bb78f41aa46a0485eaa5ac25429952f0b29bacf496a79f076e26784cd31e01afaa36b24f0bb2abecab9bb945f1237edc312e8282eb6f3cc7a9e84ec41afefd238"}, &(0x7f0000058000)=0x74) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000028a000)={r5, 0x8001}, &(0x7f000028b000)=0x8) splice(r4, 0x0, r1, 0x1a, 0x1, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000028a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000007ffffff7) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee362f1", 0x3f}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000283000)={0x26, "6165616400000000000000000000", 0xf, 0x5, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r4, &(0x7f0000287000)="f0bcac3d42ee8aa7886950eba5810885c73ced793d0b53708177ff0e0c43581c154fbcef7480aceed070a162dc661e3ce6753b6ad4865579fbef9b9c03e6c25523f26df7cac5ee3de1de669bd075230da94ca25b11015bcdfaf4f9043391790c3bfb8493e29cfabb0fcdbb31c2acfe286a9fea8bdcad203fd53cb5c3043fefb0eb9ff3745e026c292727cdda064e1f0576a2b26b186ed299ea522e06cac600e92a2b1f3197a611385e6cd36cd0ff8d326cdf3d0dc59ce14a52ff9dffbd4bd906e78f21045c9866d980db04fd73d3d7acd00820b5fa3d3dc5a9a7b2e485e9bd321c63dca215b1faba1cab7824499e80970d", 0xf1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000)="de7817847a2d1b47373b86d5ddef8c76b950aacfbc5a53bbbf9073a495b1304930812fac06fd3bbea15d13b26e82b58030000089d066a60508bd8e192875be0110e82456c26ef33435e034ac98e7c9d3538f0ff03804e739cabe344dfc1c955a47fe3659e080ddad2fc0599a4b0dad07a67b09dce206966059b8fcdc2f224e0fb418596d5e149cb77364da0400000031ef45f71a56889720eec46b02e89a4ea61969e808e6571298e9e2d7c0e8dfdb1016c6de3c13388457af20", 0xba) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000288000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x20) socket$alg(0x26, 0x5, 0x0) 2017/12/05 17:15:42 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d47000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res$synack(&(0x7f0000302000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a42939a1a4161ee72ca3d3e27316baf17c48c8e6941ff81e300000000f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fb9000-0x4)=0x3, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) dup2(r0, r0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) init_module(&(0x7f00009b6000-0x6)="72616d667300", 0x6, &(0x7f0000eb8000)="4c00ed") pread64(r2, &(0x7f00002f7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f1000-0x10)={r0, 0x18, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000300000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800001, 0x101ffc) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb5000)={0x4, 0x0, 0x20e, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0}, &(0x7f000015e000-0x4)=0x20) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000)="66a6"}) sync_file_range(r3, 0x0, 0x200, 0x4) creat(&(0x7f0000fb7000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009df000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fba000)={@rand_addr=0x0, @broadcast=0xffffffff}, 0x8) write(r1, &(0x7f000002d000)="e0", 0x1) 2017/12/05 17:15:42 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049c000-0xc)="2f6465762f72666b696c6c00", 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000003, 0x100000004) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r7 = request_key(&(0x7f0000216000-0x8)="6269675f6b657900", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e83000)="00", 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f000022c000-0x6)="6401ff649246", &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) fcntl$setown(0xffffffffffffffff, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000277000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000215000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a21000-0xc)={r4, r5, r6}, 0xc) dup(r1) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffb, 0x7, 0x3) ptrace(0x8, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef6, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000f44000)=0x800000040ffff) sched_getaffinity(r4, 0x8, &(0x7f0000c30000-0x8)=0x0) mkdirat(r0, &(0x7f0000980000-0x8)="2e2f66696c653000", 0x100) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$TIOCEXCL(r11, 0x540c) ptrace(0x800000000000011, r4) 2017/12/05 17:15:42 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00002f1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f0000214000-0x10)={0x3, {"343258cab2e9fd"}, 0x12ee}, 0x10) bind$alg(r0, &(0x7f0000045000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket(0xb, 0x80000, 0x571eac38) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000fb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000010d000)=0xc) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f00002f1000-0x14)={0x11, 0x1c, r3, 0x1, 0x8d6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00002ef000)=@assoc_value={0x0, 0x2}, &(0x7f0000282000)=0x8) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002ef000)={r7, 0x1}, &(0x7f00002f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000106000-0x8)={r8, 0x5}, 0x8) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r6, 0x107, 0x14, &(0x7f00002f1000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010d000)=0xbd) vmsplice(r6, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r5, 0x0, r4, 0x0, 0x10001, 0x6) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002f2000-0x20)=[{r4, 0x100, 0x0}, {r0, 0x10, 0x0}, {r6, 0x4, 0x0}, {r2, 0x10, 0x0}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000030000)={0x0, 0x9, 0x6, 0x0, 0x4, 0x81}, &(0x7f0000258000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000ce000)={r9, 0x7fff, 0x3, 0x8}, 0x10) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000012a000)={r8, 0x2, 0x30}, &(0x7f00002f2000-0x4)=0xc) sendto$inet6(r6, &(0x7f00002f1000-0x67)="360abf6da121803be7ba6e147ad3aa55167e1e6436a672c06c123ce666da08f7c886eac73b7bab874b2015f4760c9fe2bd51893a606476001348a868a1d60b6c1d30dba0176f51682273f1ecf5da4f511b4e35606c9aeda9958251eb302ef4fbec155f2a713d3a", 0x67, 0x800, &(0x7f0000096000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x21a7}, 0x1c) 2017/12/05 17:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00003e2000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8000000100005}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e04000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000550000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000dd000-0xc)={0x1, r2, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a20000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b66000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003c8000)={@generic="933dcabbecd5e30b15d1dda728867577", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000880000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r7, r11}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x80000000, 0x40, 0xfffffffffffffffe, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x5, 0x1000c87, 0x9f99}}, 0xe8) r12 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r12, &(0x7f000026d000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000fab000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000160000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873cffffffffff000000f8a8fdff6d") ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f6a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000903000-0x18)={0x0, 0x400, 0x30, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r12, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x9, 0x80000001, 0x2, 0x5, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000f22000-0x8)={r13, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000f89000-0xc)=@assoc_value={0x0, 0xfffffffffffff708}, &(0x7f0000e1e000)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000ab5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6c000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000ba2000-0x6)={0x0, 0xfff}, &(0x7f0000e6c000)=0x6) connect$inet6(r12, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r12, &(0x7f0000408000)={0xa, 0x2, 0xffffffffffffd56c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20eb}, 0x1c) connect$inet(r12, &(0x7f0000be6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r12, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) recvmsg(r2, &(0x7f00006cc000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x5}, 0x2000) connect$inet(r12, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r9, &(0x7f000093c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10) bind$inet(r9, &(0x7f0000682000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000-0xc)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009b7000-0x8)="2e2f66696c653000", 0x2, 0x42) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r4 = shmget$private(0x0, 0x4000, 0x40078000003, &(0x7f0000911000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000002000-0x4)=0x1) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x3ff, 0x4, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000d3000)=0x0, &(0x7f0000002000-0x4)=0x4) nanosleep(&(0x7f0000c19000-0x10)={0x0, 0x0}, &(0x7f000089a000-0x3)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, &(0x7f00005bd000-0x40)={0x10003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0xd45, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, r5}, &(0x7f0000bdc000)={&(0x7f0000000000)={0x81}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @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]}, 0x3f, 0x7, 0x1, 0x400, 0x8}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000938000-0x8)={r6, 0x10000000ffffffff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f77000)=[{0xfffffffffffffffc, 0x5f0}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003cb000)={0x7}, 0x1) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/05 17:15:42 executing program 7: mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026d000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019f000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) accept4$ax25(r0, &(0x7f00001aa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000138000)="2e2f66696c653000", 0x1, 0x104) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000b8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c3f000)={0x0, 0x0}) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c3f000)=0x0, &(0x7f0000c40000)=0x4) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c3f000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}], 0x7) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005fc000)=[{&(0x7f0000c41000-0xb)="5ef74844f2bb2d268922ec", 0xb}, {&(0x7f0000347000-0x4b)="7fce25500be3eb093f0e473c64b76cdedb6632e8640905a5c444c538778e37d634f27330eade2623228935bc48dd09b03359cfb8261eea27b89fd2efecd96cd22b71af07f9ea203c0f6b87", 0x4b}, {&(0x7f0000c41000-0x52)="41ae18380b6a56002cc14d6ac371334ad3859c46ca3a1f4fe9bb997d45c76ce00837c1b285860141e064fabd9562e27a314c0c69dfdf73a37d52a37343404a92f6991383208e7f9d8f14835b3c7f2246cd40", 0x52}, {&(0x7f00005e2000)="85b1b34c34631a88a05d1f6aa5256a5b564f1b7034be256fd61fe3b29a357ea8adf914592628867396347f964771e9ed07ac72f8519df3e78a13ca4277152c6eab4ffdb424892a8cb4bf2a795e926daffa211dbca741fb5ec9f68ca8f446ec8f38c12ea2bee9b2f76b35de2f23ffca1c791deddcb2d71c7f6a079a8626a80a9ef049e0a155ee404051e974b9fdb25f660f4ddcdd5767da79f8b5bb2b6155954610646ec5abbf96b586b7e2fbafbadf4576bad1", 0xb3}, {&(0x7f0000c42000-0x1000)="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", 0x1000}, {&(0x7f0000c41000-0x5a)="397d16e721319303525d77b91cf559bd71fde96e6d830ab22e568f70d184d8b05e8f65877802d23bc95ea3c8fc326cb3e889902ef392bc09f0faddc547f0d49c92a75cbd3656186cb5c1cff000687552ca92562bc519369fa9de", 0x5a}, {&(0x7f000028d000)="90b951fd391e39dc2dabe8137ba3d0910cc5cd2fcfb8892683d9f388a8e6c9a1b3fe31b3afd6c77f3c8f0e2e1c772826faa4492147aa82fab64a47e0d943174afede9cdde735710b320526cefb85a706bd83715f478e0a74b841978f97c917bf0b12d6af1933289d32120a8eede86b180337193f5f58bdcafe21a87e6fbd2552457d7d9161bb60c65f4da3d8da", 0x8d}], 0x7) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000916000)=0x40000000000007, 0x4) r4 = fcntl$dupfd(r1, 0x0, r2) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) recvmsg$kcm(r4, &(0x7f000001c000-0x38)={&(0x7f0000048000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000001b000)=[], 0x0, &(0x7f000001c000-0x2c)="", 0x0, 0x0}, 0x0) write(r2, &(0x7f0000c31000)="7a", 0x1) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000325000-0x20)=[{&(0x7f0000c43000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000426000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x2) 2017/12/05 17:15:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) semget$private(0x0, 0x5, 0x8e) getsockopt(r0, 0x0, 0xce, &(0x7f0000004000)="", &(0x7f0000004000)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000)="00", 0x1) 2017/12/05 17:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000741000+0x6b9)={0x0}, 0x8) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) rmdir(&(0x7f0000f2f000)="2e2f66696c653000") preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000167000-0x1)="4b", &(0x7f0000e22000-0xf)="8001"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x1, &(0x7f000064a000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, &(0x7f0000367000)={0x4, 0x4, 0x80, 0x7, 0xd37f, 0x8001, 0x78, 0x7fffffff}, &(0x7f0000fb1000)={r2, r3/1000+10000}) r5 = memfd_create(&(0x7f0000b65000)="76626f786e6574307070703000", 0x2) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c39000-0x4)=0x2, &(0x7f000082e000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000571000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x8, [0x7ff, 0x7, 0x7, 0xffff, 0x1, 0x1, 0x1000, 0x72b9]}, 0x5c) syz_open_dev$mouse(&(0x7f0000fa6000)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x2) ioctl$TCSETSF(r5, 0x5404, &(0x7f000072a000-0x24)={0x2, 0x7fffffff, 0xf84, 0x8, 0x70cb90c3, 0x3, 0x1000, 0x2, 0x2, 0x1, 0x8, 0x7}) clock_settime(0x0, &(0x7f00004fc000)={r4, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) flock(r0, 0x4) time(&(0x7f00009a4000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) tkill(r6, 0x1100000000016) 2017/12/05 17:15:42 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) unshare(0x10000008000404) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000fd0000-0xa)="3c9b018548038d9f7c") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = socket$inet6(0xa, 0x809, 0xffe0000000000000) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r2, 0x200000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008c9000-0xc)={0x0, r4, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000fbc000)="", 0x0, 0x40, &(0x7f0000a9d000-0x1c)={0xa, 0x0, 0x8000000203a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fce000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000fd3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10, 0x80000) bind$netrom(r1, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000006e000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000fd3000)=0x1, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000000107, 0x13, &(0x7f0000fd3000)="", &(0x7f0000525000)=0x0) write(r0, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) connect$inet(r5, &(0x7f00005ec000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0xfff, 0x5, 0xffffffffffffff00, 0xf84}, 0x10) 2017/12/05 17:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000052000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r1, 0x2, 0x1) r5 = dup2(r3, r4) chroot(&(0x7f00007d1000-0x8)="2e2f66696c653000") connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) r6 = accept$llc(r5, &(0x7f0000cd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000)=0x10) connect$llc(r6, &(0x7f0000f2e000-0x10)={0x1a, 0x400000000011, 0x5, 0x1, 0x1, 0xffffffffeef90f1e, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x4000000000000004, &(0x7f0000713000)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r7}, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000-0x87)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x2, 0x2a, 0xe70, 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]}) readlink(&(0x7f00003f8000)="2e2f66696c653000", &(0x7f0000d11000)="00", 0x1) 2017/12/05 17:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000032f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000988000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) r1 = accept4$unix(r0, 0x0, &(0x7f0000a9b000-0x4)=0x0, 0x803) accept(r1, 0x0, &(0x7f0000af1000-0x4)=0x0) accept4$unix(r1, &(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8, 0x81800) listen(r0, 0x4d7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b8000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e65742f707479706500") r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a5e000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) accept$inet(r4, &(0x7f0000007000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d09000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0xc) setsockopt$inet6_tcp_int(r4, 0x6, 0x16, &(0x7f00007d2000)=0x100000001, 0x4) r6 = syz_open_procfs(r5, &(0x7f0000e66000)="6e65742f707479706500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x9, &(0x7f0000007000-0xcc)=[@in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x139f41a8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000008000)={0x11, 0x8, 0x0, 0x1, 0xb5a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000008000-0x10)={r7, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000655000)="2f6465762f696e7075742f6d69636500", 0x0, 0x403) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000cb2000)=0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f5a000-0x8)={0x0, 0x10}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) r4 = signalfd4(r2, &(0x7f0000b36000)={0xa}, 0x8, 0x800) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f000043f000)={0x9482}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) poll(&(0x7f0000dad000-0x20)=[{r4, 0x40000c0, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000000000002000, 0x0}], 0x4, 0x1) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x3cc1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009db000)=0x0, &(0x7f00002a7000-0x4)=0x4) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) getresuid(&(0x7f00009d2000-0x4)=0x0, &(0x7f0000770000)=0x0, &(0x7f00003b0000)=0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000e63000-0x24)={0xa68, 0x8, 0x1, 0x99f, 0x9, 0x9, 0x6, 0x8, 0xff, 0x1, 0x8001, 0x8c}) getresgid(&(0x7f0000a59000-0x4)=0x0, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0) chown(&(0x7f0000b0e000)="2e2f66696c653000", r7, r8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000018c000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r2, 0x0, r6, 0x0, 0x1, 0x1) 2017/12/05 17:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000057c000)={0x8200000000000000, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/05 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$sg(&(0x7f00004bd000)="2f6465762f73672300", 0x5, 0x200002) getresuid(&(0x7f0000e35000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00003ed000)=0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000924000)={0x5, 0x2, 0x0}) getresgid(&(0x7f0000da4000-0x4)=0x0, &(0x7f0000e92000-0x4)=0x0, &(0x7f0000d5f000-0x4)=0x0) fchownat(r1, &(0x7f0000c95000)="2e2f66696c653000", r2, r3, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r0, &(0x7f0000615000)="", &(0x7f0000a06000)="", 0x2}, 0x20) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000ae6000-0x1)={0x1000000, "4b010ff66be0"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r6, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/05 17:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db9000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x104, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4b1, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x400, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004d0000-0x20)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000cc1000)={0x2, 0x78, 0xd4e9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffffffff, 0x6cb74aaa, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 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, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000084f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000)=0x14) bind$packet(r1, &(0x7f0000dea000)={0x11, 0x5, r3, 0x1, 0x5a322bf2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) inotify_init1(0x80000) fstat(r0, &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x12b, 0xfffffffffffffffe) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r7 = openat(r2, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0xb) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00006a1000-0x4)=0x1000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000bdf000-0x4)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00005e2000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000f00000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000536000-0x4)=0x0) getpgrp(r8) getpgrp(0x0) writev(r5, &(0x7f0000fbf000)=[{&(0x7f000054d000)="8154e26113114bb1a7ffffefd59cd362c2c01c3bb16d5c65e386ac4b1a6c0b370d1c0012e0b4b322b10967bf877734ded5a3fdf5a42711255f23044cd26e730aef1608d93fd5f602e7", 0x49}, {&(0x7f00009ee000-0x1000)="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", 0x1000}], 0x2) sendfile(r6, r5, 0x0, 0xffffffff) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000620000-0xc1)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00009f6000-0x8)=[0x3, 0x21]) lgetxattr(&(0x7f0000a0d000-0x8)="2e2f66696c653000", &(0x7f0000c6f000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000062000+0x5cf)="", 0x0) write$eventfd(r1, &(0x7f0000fb3000)=0x101, 0x8) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000a8e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x0, 0xbab}, &(0x7f0000a3b000)=0xa0) 2017/12/05 17:15:42 executing program 4: r0 = socket(0x0, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006d4000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x121000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt(r0, 0x7, 0x8, &(0x7f00006de000)="5b4580fefbeb9f97461b1ed80fdcce49babeac7ae3ce182b6cd31fbe707a8c7154dc2be9594011c50d70ad173e196e472d28a4a7ab3f3f4f1463ac38bc929ddeaaf906971d8182217d27df2f3c0eb39bf4e3421f1e8c1c0bd3781a1ce2912162d65c221d8d27553109df113d7f72b4dfcf3bd428f73bd386363bb72734c4e6ef1e35a8bd91b69c80ddd1f71158c7ddaa5340682d03f22b86cf90253b1e1c60c963c6552168269e6928b7c1237d2d0f8e8e42503d593ef0dc4bdc962f9811c8880f1917b3382e48f3", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000616000)="2f6465762f72666b696c6c00", 0x28c602, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00006e7000-0x1)=0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000069b000)=0x9, 0x4) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000efd000-0x4)=0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000160000-0x10)={0x1, &(0x7f000079e000)=[{0xffffffff, 0x709c}]}) r3 = socket(0xa, 0x3, 0x3c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0xc)={&(0x7f0000759000)="2e2f66696c653000", 0x0}, 0xc) socketpair(0x11, 0x80006, 0x1ff, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003c0000)={@common="6c6f0000000000000000000000000000", &(0x7f0000c60000-0x1c)=@ethtool_rxfh={0x47, 0x9, 0xffffffffffff0000, 0x2, 0x7, "724858", 0x3, [0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = accept4$packet(r6, &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000342000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000ca3000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x2, 0x7, 0x0, 0x6, 0x40000, r8}) syz_open_dev$mouse(&(0x7f00002c7000)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000d11000-0x39)={0x0, 0x30, "381bdfa87b46730a05808994fa71dc9f8e856741f70cf4b8a41c69aa1147359d0400000000000000be04bdc5dea7bd94"}, &(0x7f00006a8000)=0x38) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fab000)={r9, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x749a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x696, 0x6, 0x7, 0x10001, 0x19}, 0xa0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000c33000-0x4)=0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000370000)={r3, r4, 0x3, 0x1, r5}, 0x14) writev(r4, &(0x7f0000286000)=[{&(0x7f0000354000-0xaf)="7ac3aa3dd60715e6da1990d5d5f6d8dab30fdce60b9d559e465270d66d02a3fef0925b7f58c7fe1267afdcd679372e8a5635f4cedb29072671488e1c139cab469eb0184d3b2a1bf3aeb6698cab8bc701973cd3ed6afd8e80357a1e2257e49b69f35176a1dea681b3ee6d7f665812f125945bf2593bf0879979f81e7ea2465b0c8ded9941ae290b8d58e7fa3f86c56dfa879839f1555b379422864799c650cbb04d43bd89a06775d13f563008e3889a", 0xaf}], 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000923000)=0x0) ptrace$setregset(0x4205, r10, 0x2, &(0x7f0000b39000-0x10)={&(0x7f0000ffe000)="4e8932fb49341535795c5568e98d064cf83750ec299a322b02c2b80f117e3cf4f1126aa8d62928c49a9730fe69422fbb7e7f72d15b0d2e8b561c16aa39d44eb03384ebb5e4bd1bc07209cf6aec943507e1343bf96b48e8379089af581e4218b781c2a9b41a3be195a27ce5c261d722be55a77a1077dd6ad5631e9268d2764d7d4ded6f5f16d45d11f968003bd55e4873a740bc3599e4771ae7a54dbda21f88387a99ce91d6859970ec92112bd169ef929814e0f8bcb777d20e753b4ee0d20e7dacc3c8b95c90b88452c4d855e56f94aa6142ec32aaa25ec82833af5f52b7a32b9be0a2386a4fb31d0a20a3ecedb45328eca7", 0xf2}) sendmsg$unix(r3, &(0x7f0000fe1000)={&(0x7f0000652000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) syz_open_dev$usbmon(&(0x7f0000edd000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x402000) 2017/12/05 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f46000-0x10)={0x7, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) unshare(0x400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pipe(&(0x7f00001b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f8d000)=0x0, &(0x7f00003ac000)=0x4) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00001aa000-0x1)="40", 0x1, 0x0) rename(&(0x7f0000859000)="2e2f66696c653000", &(0x7f0000c1f000-0x8)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000536000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000076f000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x2, 0xfffffffffffffff8, 0xdde, 0x33a, 0xff, 0x3, 0x8, 0xffffffff00000000, 0x9, 0x0, 0x5, 0xffff, 0x0, 0x4]}, &(0x7f0000e7e000)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c68000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a2000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000952000)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a13000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x7ff, 0x19, 0x20, 0xa0, 0x40c, r4, r5}, {0x1ff, 0x2, 0x7ff, 0x2, 0x3, 0x10000, 0x3, 0x8}, {0x4042, 0x0, 0x2, 0x0}, 0x1, 0x80, 0x6, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x5, 0x1, 0x1f0, 0x3}}, 0xe8) unlinkat(r1, &(0x7f0000676000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dc3000)={r3, 0xe38}, &(0x7f000075c000-0x4)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000969000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000950000)=0x14) r6 = open(&(0x7f0000bcb000)="2e2f66696c653000", 0xffffffffffffffff, 0x1c) fremovexattr(r6, &(0x7f0000326000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") 2017/12/05 17:15:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x4000000000078b, 0xfffffffffffffffe, 0x400000100000001, 0x80010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) r2 = gettid() perf_event_open(&(0x7f00000ec000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x2, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000e78000-0x46)="4500000000000000010400000100000d007fffffff000003000000000000003e0900000000000000c1d500f800150008ffff500700000000000117000000000000000000a1e8", 0x46) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000003, 0x7fffffff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000226000+0xbb2)=0x25) ioctl$TCXONC(r5, 0x540a, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffe, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x5, 0x4) ioctl$TCXONC(r6, 0x540a, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x4, 0x34, r4, 0x27) sysfs$1(0x1, &(0x7f00002cd000+0x3e1)="2f00") mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x8001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x97}, &(0x7f0000002000-0x4)=0x8) mount(&(0x7f0000f67000-0x8)="2e2f66696c653000", &(0x7f0000259000)="2e2f66696c653000", &(0x7f000052a000)="756269667300", 0x40000, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dba000)={r3, 0xd, "4d29554bab6d872b716a78c39b"}, &(0x7f0000b5e000)=0x15) r4 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10006, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) clock_getres(0x0, &(0x7f00007e5000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r6 = socket$inet6(0xa, 0x7, 0x103) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000644000)=0x20000040005d1, 0x4) r7 = dup2(r1, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x1001, 0x9000, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c68000)="2f6465762f76637300", 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) ioctl$TCSETSW(r8, 0x5402, &(0x7f0000000000)={0x5, 0x400, 0x3f, 0x4, 0x6198, 0x8000, 0xe6fe, 0xb17b, 0x4, 0x6, 0x80, 0xffff}) fcntl$dupfd(r1, 0xfffffffffffffffd, r1) 2017/12/05 17:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x24, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xadee, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) shmget(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e70000)="289900", 0x0) lseek(r0, 0xfffffffffbffff7d, 0x100003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f000065d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca5000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d34000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 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, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80000, 0xff) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000412000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004a9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000066000-0x10)={r6, r7, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a76000)={r8, 0x0, 0x2}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0}, 0x1c) r10 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000037000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r5, r9) [ 101.577143] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/05 17:15:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c6000)="2f6465762f73657175656e63657200", 0x4e5cca94721b6e1d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x29) openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00009ff000)=0xfffffffffffff000, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000eb8000)="", 0x0, 0x40, &(0x7f00006ea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xffffffffffffffff, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r3, 0x400000000005462, &(0x7f0000a89000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ea000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_create1(0x0) r4 = inotify_init1(0x0) unshare(0x20000400) write(r4, &(0x7f0000fcf000)="", 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3471}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/05 17:15:42 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000077000-0x13)=@file={0x0, "0000000000000000000000000000000000"}, &(0x7f000064f000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x9be}, &(0x7f0000002000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x101, 0x3, 0x4, 0xe94a, 0x2, [{0xffffffffffffffe0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x7, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="994ceb201d1f0d9ee78b7fc883e6f8123345abd376136b5be2d8639a2840707160e4fba17ed5ccd06a8f51a820a4b17159f41b3421399983eed1d35bbfffb69a9c82a1ae742a1a67910cb679aa78782f5b5d0b4ee5cf5756b0af29f3b4f2b8f5d968e7888230f919d0500af7f5bf3a7486a9", 0x72) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000-0x4)=0x40) fcntl$getflags(r3, 0x401) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000004000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x3f, 0x8, 0x8bcf, 0x2, 0xd6cb, 0x7fffffff}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000006000-0xe0)=[{0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000005000)="2f9e7166ac47bd6e31f8186cc70fee6a84877c7e21795c34283919c6df071758010ad64622bc27fcca7a0e4d10ba32954a6e509a6772c37611619f8e9e4b0906b63ba7d4dabef6f1c56ef0d0121fa9a3290a09cfb6201f0d7782ae6442", 0x5d}], 0x1, &(0x7f0000005000)=[@iv={0x50, 0x117, 0x2, 0x35, "4ba84deed6798978a00d4a90b23df09333811c4be67e5da9703088ef5383e4a42cf23b979e3be77b1aefa9373445f3e180d4020487"}, @iv={0xe0, 0x117, 0x2, 0xc6, "57738b8fbaa3b7ae522c200e99603318e47edca8fb5cbb03e325cd26180e6fefe24852e748041d68d1b68233e6b5fef1477e6d90bffdd9e77c60f1d1b7fb15945876e202270bd73079457ac308edb81140d902f933f26df512d43ba97e839cc928d7a035a861e23fd0f127f940b6ed13eb343cbfd92185d3c144f59c0f18032ac594d06100c60c320524c30ad66cabb4c6950edd244c7cb68f4c39126471cbe52e94d4df11637795cc92e656aefc8b7fb963eebf1033a934698a125911ee322d488bb589d153"}, @iv={0x48, 0x117, 0x2, 0x32, "40bd2d81db559be2733594ca5494e2a7ac8c498f554f56480b9d9b38d2e2a2048c75388008b7f72d5e025b4a12839b3fc875"}, @iv={0x28, 0x117, 0x2, 0x12, "6601e2abfc5fb1debd6b10dc310e536dca45"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x127da9d6}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x200, 0x8000}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0xe6)="42121317256988704f8108001152abf48ae0c1cd7fcf946540df8cdc23a78288826ab23a26827845b93f2036c227aa3dfc4a13d0e280c0168db337719441307a816b77ce15d642ff0ed79e1dff0171b5c54c28c68b973a93a3b86e9090969868ba9e48300dd34929a2d2fbb0a7b349a0695414aec21ff5447b342549ad9368b18702a0f777f6839e657c2f8c34e9ae57d5556b57f1176561a27f2020dd9db1cf0834aa4bb0d1426c59830c89f2ae9ced4a7bb7877b91ad21bada594a87e4a1b75b3803ab9658b3652b04d6cc11bdad6906d63508097460adb945ef65bc0a2aecb4cc15d2fecb", 0xe6}, {&(0x7f0000003000)="83f45ba24f374f09f5a4e117f11a6b802094303b7c45812590834e7794b5b456b720678bc2d59696f7bc515bc308edbcef7b2c42542bbe25b5af00a3976ac8da79a37b1a0e183c0d69e878af9854529f", 0x50}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000001000-0x82)="df9a72957a79b6ead1b92d55ced2fea72f3629dced0eae199992032ca1a56a0fb50ad2c9c7cf71e49d466e7a965f971614f289cc442113e166e4863af8eace4af53a8765b1b43a96ba0ee26a6a8afe7c6fba6f742158531b7be91eb81b9e1771c9a50f4d65718d4bf55e233a3b22831750adacb05974f0d8df0bc51b8f2f9785fd98", 0x82}], 0x4, &(0x7f0000005000-0xa8)=[@iv={0x58, 0x117, 0x2, 0x41, "f14c47174c0eb615d3c23d8a088ac88fafb468a52713c032f162d198a71ed86c236f301eb10137824e828867f58b49eacc45f6b40441ce699be99d7503b8fd36c1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x24, "61e1ab046999225ed383527380aa9b0e24c803d76eb8966e89a43d159dd02dd4c17d5163"}], 0xa8, 0x800}, {0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "0e029cebd7cee352c9d8a05591db810368916fd8e135858dc789c79c37573de641dacd1ad18b22f27cfb93880856a50d4caa39d77537dce2dffe4991144c193394ec6384644cec2562355985cfe35c8a35c472531696013956d450bdfe327abc9845cf0918eaf1b8e714667045046b47b59d1e325b8d55d8270edb2beb5e48c7dbd8501a807dfd51976d0b8c185eac2777bd3289a42fd190d6a1f6d4a5bda4421251ef0baa0585c1"}, @assoc={0x18, 0x117, 0x4, 0x10}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb6, "aea98d0c8085c5616ac0b2d92c42bb26b6026b50ec32a5301902ccbaac20577f1719426d8a4208ac4c24f1acc5077f98003836d9365224bf47e4dfcf4889d8fc15bb77e3a021d8465e5fe6dd3ffaafb496a05865925c156d76779f7ce84809a7a9dd3cb02905ddacbc0c753bfbb44694f5581bae65c822e47fbd37bc6e326eadedbe253fe44d33eb05882d1971e7cd575c96e91b4a42a2e705939392bb8e28da34104ff318d210fd30a0d4285de95fc809c8b8ee046d"}, @op={0x18, 0x117, 0x3, 0x0}], 0x238, 0x40000}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000005000)="d064f0464253edeaea4a2d6f1e9433316c83fe22f9d98b0e6b5b5e4c4ac4d306d7f2b9e253015d9fb55eb90cc21554540470586ad2c14c8c38e345922fedd30b5221eb1dad86902533a0802aaa0f9df39c52", 0x52}, {&(0x7f0000006000-0x29)="df07b8a5c7b26e151830ff6cc8ca003e45dfa4d18847238d903d06055954059d72f212560fa2b34fb6", 0x29}, {&(0x7f0000005000)="b9eb2dc6bec7ff15e2872f3bc921ddaca82c77f4b40d2425664007ea260bda72acba89cfbaaad045e73676d782c9388f745c99770eb476325412fb300fde6b56268ee96f270d0f925965e2528c4ce0d1b91324e4d71490434f40096217245ff3f706c64d5ebffb6c25395d8735b18529a42b6128891e66b26a468acfee858ee6ab46928503db746aa4776c806e7fc9b96826d2ab21a7b960", 0x98}], 0x4, &(0x7f0000006000-0x60)=[@iv={0x60, 0x117, 0x2, 0x4c, "55e4de143c84cd4619a12169eff23dfb843a06f032481a47359c4a64a3f7892b7bd0f1ec6160402ef2f8f69cc4412558cabda2c082179b22e1e0e898e968a62207795b63f0cd13a9a676a379"}], 0x60, 0x20004040}], 0x4, 0x0) 2017/12/05 17:15:42 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f61000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x3ff) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4) socketpair(0x8, 0x80007, 0x10001, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000f65000-0x8)={r2, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket(0x109, 0x20000000000c, 0x6) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400fff}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f63000)=0x0) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xd36a, 0x7, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aed000-0x4)=0xda) ioctl$sock_ifreq(r6, 0x20000000008990, &(0x7f0000153000-0x28)={@common="69703667726530000000000000000000", @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000ec6000-0x28)={@common="67726574617030000000000000000000", @ifru_ivalue=0x202}}) 2017/12/05 17:15:42 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000020000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80805, 0x3, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000023000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x345b, 0x1, 0x58, &(0x7f0000015000/0x1000)=nil, 0x15}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000007000)={&(0x7f0000018000/0x3000)=nil, 0x21eb, 0x0, 0x81, &(0x7f000001e000/0x1000)=nil, 0x0}) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x2c9, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000020000-0x1b0)=[{0x38, 0x7, 0x320, 0xd3f, 0x4, "3a10bf6797b52bb7611095c1b81be554e60ec4077f07f20831d40c12fed0ba5285e7af6a37"}], 0x38}, {&(0x7f000001a000)=[{0x2c, 0x2, 0x10, 0x7, 0x20, "83c6e00892f61584e69ccfe3407ed2c8b98467bab0feb34421"}, {0x9c, 0x80000001, 0x400, 0x4, 0x2, "28c9decfff183672f2588f4f2e9e6fc9b2cb76345aec70647a8eda8ccc84ae8cfe494583ffb474d16ed4d5b519b237dde2ec784d91b95af9cc2025e1597266167ff1d541b17f049abbc5b1d3478c036fa5c5f6f09ae4b66f77486700c99575a29b1721c545e624f45b910fe664a18731ff0a0b9aa5317e83fcae7918b2c88301135d8330356ac7005d"}, {0x2c, 0x7, 0x0, 0x40, 0x38, "4fef73aa3c7a138927387ebe60076bfb30431a1d3cb2d6f23c82"}, {0xb4, 0x1, 0x400, 0x9, 0x7, "a5cb3b10fb6731c09845ff9e965a0051f8e1374cf3fcf2fd166979fa84cdb42d956f37790c5e69ba08b35d194d4d7df4e06d40de024a2a7d4cb338110644010f5d2d32956f12cb5cd7403a02c7f6ab212394b252c221186ba5baddeb0f7deec260e5732c56da651c36a4611366cf7bf2be152d1376154e3fbf00616cc1de7f54bcc7e5af8e4ce24d4d58e14e84d0eaa10ba22cfaf5205473c0911c3b54025224d0e94f20"}, {0x28, 0x200, 0x200, 0x3, 0x4, "a2f522609b82300719ddd88f247aeaea1f4c1a57564131"}, {0x100, 0x7f, 0x100, 0x4, 0x9fac, "dda584a98836248d34c366409a90cec2bb722e88c63b082f56daf2bd38de0ae6652adb64beba3361db98d10fcad650bd2d6c1ee0e2ac896f6e677d446302f2a97af5ede90c829f35958c1bc44a9aefda1cf32b732399b1005c118574e75f4810d6573d7b1d6e8b97eef36c468ae7c792a369d8d58e95819ed26a4eafbca4b4c11e7132ee6b9be57d059373a9fcb5576cd5ad2dd6ba0c1bc36582c01378a67022fc9815c9260969b28721866e4f5f6ed7582bb24c658f5341dc5f39d0a912f6acc09788ceac0281b6e3dcdff05498dc1eff1192a576e081715d206a47aa234f1cb0b76533ae7d5a68a355e973503fa6"}, {0xb4, 0xcea, 0x4, 0x53b4, 0x9, "f8f99649683f5a998406fe6aca90ac2b801f44aacbe122c1cecdc70cd4b945bf05ded0f2a486bce01d43e85b10ce85ba919e7e66546964449322e11713ec15f145810e4fb35fb3f16654b66f007334bb1ef3f59487bf7bde09f859a60265601be6b9061b28c2c161810e7cfd4720d9a78336929937829ae22ec363021dd52c2cdb9f23622fe70998b1b31c889b68651fb2323328e2e175c1b6d690b5e133d45a69"}, {0x14, 0x95f6, 0xc00, 0xe0ca, 0x6, "f286"}, {0x110, 0x100000001, 0x100, 0x3, 0x8, "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"}], 0x4a8}, {&(0x7f000000a000)=[{0x74, 0x401, 0x800, 0xf044, 0x4, "b1f30243224cacd3ac625727e5e097fd80b89d6fffcdc55a6e66610fc7d6261e38057414065c80223578973ada5646362abbbb629751cf802a0ebccb937e1077265235b7fc0592969f94e6b98c3895b84ba36bac8fbd6b45f56bfe0ada4ea28b35330194"}, {0x9c, 0x7ff, 0x400, 0xfffffffffffffff9, 0x5e, "f68f44cea8ce77a3f1a56118e1348c251751d95c0b6188fc9ab1fd736e42b24f4a10e7eaebaf07f9ae41bce5d901825c0bc952667af1b2f530fbbba31ea991cfc879244007c916a179c8d9258eaad3d5b8ee5bd947375004693996cb8dbd96ef8f0bee1e75fc0fd216dbdf1106913b585fa37d963ad5ed975fbdb5e3a54c176b95490ae8710f109283"}, {0xec, 0x747, 0x104, 0x1, 0xfffffffffffffffb, "b6aed0a02d11e24abad680ad815bd8220846de4878da212b8cdc6b50497fa504fb930ff21b72726e66537496f575bdee723dba4a022dbf5d58bffe4df2e2742009a354f1a38430b13886ebc8a56358a6c4fdd8cdd45b99bbe61c381c3375bbefadfc0a810181f9a28e567a8bb1de1e0b4056a0a962558e4e1e85dad74d2f7022633336da427b1eb831ef7aed7f66f07e83f547b2f34de47d61d308a827e9a376bf1de2eed9fb4daa3b9ec2db313f60c779121bf34ce12a0fd8108ac907e8df02ec462cf6556e19bc42d7c9098b3882eaf65cb2b5cb5edccbd46a"}], 0x1fc}, {&(0x7f0000023000-0x150)=[{0x2c, 0xa193, 0xa00, 0x0, 0x4, "8f1215a5b08ba7b38396422d7701fd1a1cc659f30e0caa540654d380"}, {0x44, 0x1f, 0x0, 0x401, 0x7, "f365b1b394e29405852de6763251027a128d1a4df7688b290ec5f6682e2b7faeb320c1a07b0bab209f45cb47ef83ebef243cce"}, {0xe0, 0x2, 0x20, 0x9, 0x2, "ec79b93f69ed5229885350b82c3db40425a7490cdbecdbd6d4d4b02188a7c4051b8a6d6dedc456dcf06bcc928e1e8964c1ace53375d1ef885d44ea3e2881e612bc0ad676efb2f5faa27c76d91a7409392305829309c85757bee0c4c1c3851bb43a286cfd930ef654c5a33757de6ab36e404a374c3e87ccfbde479d65d2588b0d914ff064b06a3f68b998767fe4124acf1c6178f8b7917d56c2af04e5a5b38e6d8ab0365d576bfa1bd3db45526ccbc22ca4d737119c43638b57718a4dc18b1dc16259ab0f8afb97863c07f726218ac4"}], 0x150}], 0x4, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000000e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x1, 0x6, 0x3ffffffffffffffe, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000023000)={0x6, 0x779, 0x2, 0x400, 0x0}, 0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x9, 0x1010, 0xffffffffffffffff, 0x100000000) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000001e000)=0x0, &(0x7f000001e000-0x4)=0x4) 2017/12/05 17:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000-0x4)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000001c000-0x4)="d8c61dd1"}) r2 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000868000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001f000-0x30)={0x14, 0x0, &(0x7f000001f000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000001c000)=""}) r3 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) poll(&(0x7f0000007000)=[{r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r3, 0x100, 0x0}], 0x3, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 101.700901] QAT: Invalid ioctl [ 101.717662] QAT: Invalid ioctl 2017/12/05 17:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003be000)="22eba94c") r1 = gettid() socketpair(0x10, 0x805, 0xfb2e, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00005d7000)=0x0) sched_setattr(r1, &(0x7f0000fc1000-0x30)={0x30, 0x7, 0x1, 0xbe04549, 0x100000000, 0x37da, 0x8, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de5000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000fb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpgrp(r1) sched_getscheduler(r4) 2017/12/05 17:15:42 executing program 5: mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x67, &(0x7f0000606000)="", 0x0) getsockopt$sock_int(r0, 0x1, 0x40000000200007, &(0x7f0000006000)=0x0, &(0x7f0000a50000-0x4)=0x4) mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000014000-0xc)={0x1, 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7fffc, 0x1, &(0x7f0000a5c000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f76637300", 0x101000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x10000) syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x200000) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f000048f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfe}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000025000)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0xb}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="885a1b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5240200b856ecb4945cd1400dd9ee9cea9a2652aee09124efce6390478600600b537215d1911ba93758fd17c59d657671df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[], 0x0, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000010000)=[{0x68, 0x102, 0xfffffffffffffffc, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x34, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x88, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x70, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x7c, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 101.733740] device gre0 entered promiscuous mode [ 101.740376] binder: 11848:11851 ERROR: BC_REGISTER_LOOPER called without request 2017/12/05 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef2000-0x28)={@generic="5d691fb2c6c300000009af58820c9577", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffffffffff04, 0x6, 0x1, 0x100, 0xb5, 0x20, r2}) listen(r0, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000ef2000)={@random="c3d4e7fc2b76", @random="4c6112cc15d8", [], {{0x800, @ipv6={0x100007f, 0x6, "25d2d6", 0xad, 0x3d, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0xb, 0x0, 0x0, 0x0, 0x5, "2ef34b", 0xefa, "abf395"}, "eea85cbdcb8985310c9aa2328a7391a064656e4782b51de3e356043e99109a048a662912ab29cbc64508f1ee5d1e3bf539752f49eb1cd618365fd5a2ec9e4ec1ba7d3bfb264eebea2551ed42495792ea78e4313019020c72dc8e42bbc860f8c08e31f0d49fa02c3ab85f8f1a7b1e249cc4525ff9e3c6e041e85099ba2254d987b20d98fc704b485aa30cbb1aa245f99bb01cc42be31276a70f842af73b"}}}}}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000035c000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e83000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000502000-0xc)={0x0, 0x7ffff, r6}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000ef9000-0xc)={r7, 0x80000, r6}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000701000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r11, &(0x7f0000ef4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000efa000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x433d}, &(0x7f000058c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00005ff000-0xc)=@sack_info={r12, 0x43db6278, 0x9f}, 0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000a, &(0x7f0000e77000-0x4)=0x8000007b2, 0x4) connect$inet(r11, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000db1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x12000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) syz_emit_ethernet(0x8a, &(0x7f000077d000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x2, 0x0, 0x387, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xfff, 0x0, {0x16, 0x4, 0x9, 0x1, 0x40, 0x0, 0x4, 0x101, 0x89, 0x9, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x9, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7fffffff}, @timestamp={0x44, 0xc, 0x5b, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x1}]}, @ssrr={0x89, 0x3, 0xffffffffffffffff, []}, @noop={0x1}, @rr={0x7, 0xb, 0x1000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}]}}, "0cc5d369dbdfe627"}}}}}, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ef9000-0x8)={0x42424242, 0x42424242}, 0x6, 0x3abc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000087000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x5, 0x49, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r14, r13, 0x1001, 0x0, 0xd, 0x11, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0xfe, 0x5, "55fe8e"}, @nop={0x1}, @generic={0x4, 0xf, "0a7101000000000000007fd434"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x4}]}}, {"29"}}}}}}, 0x0) [ 101.740389] binder: 11851 RLIMIT_NICE not set [ 101.753813] binder_alloc: 11848: binder_alloc_buf, no vma [ 101.753844] binder: 11848:11851 transaction failed 29189/-3, size 0-0 line 2947 2017/12/05 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b7000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000029f000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000576000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fdd000-0x4)=0x58, 0x80000) r3 = dup(r2) getcwd(&(0x7f0000832000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0xd50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) sync() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000-0xf)="2f6465762f73657175656e63657200", 0x10d000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000700000-0x8)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00008dd000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x0, 0x8, 0x7, 0xb7}, 0x20) ioctl$int_in(r4, 0x544f, &(0x7f000002e000-0x8)=0xfff) connect$inet6(r4, &(0x7f00003b3000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f00005c1000)=0x8, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000917000-0x70)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa8a57006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fa3000)={0x0, 0x400000da5}, &(0x7f0000a8b000)=0x6) getsockopt$sock_int(r4, 0x1, 0x400000003f, &(0x7f0000f70000)=0x0, &(0x7f0000525000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00008a8000-0xca)={r6, 0xc2, "831297d859adb41981f6e6788566f0d5921967bf22f6c9ef657ae5c1b7ff37fbe2290d07c9fd818d70011f11c4a9128a387cf86296440ee686d45e446659c226b17a81ebd961d3ad0f50b27539b24d660310b4225d62136f8720e63ba59a1258681404dd222bbacf4de28f116443cce4b4ab7d82a6bf7f165e2ddfc546202191d35e0c7aa8f95aedfbf89c2b51a5ed9495ab06c8315f4e74826522fc29b6b01e2f750905b62709a30416b56ff0f3fbf56a2c855ea8da8e9038d39f2b7d5c503b8d97"}, &(0x7f0000f96000-0x4)=0xca) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000f0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000bdb000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f000052b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000b2f000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8276, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00002ad000)="", 0x0) socket$inet(0x2, 0xa, 0xb8a2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00003ab000-0x28)={@common="6772653000000080000056000e004b00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000320000)={@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) [ 101.753865] binder: 11848:11851 ioctl c0306201 2001efd0 returned -14 [ 101.790514] binder: 11848:11860 BC_ACQUIRE_DONE node 102 has no pending acquire request 2017/12/05 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad2000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x2000005, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x4, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) ioctl$VT_RELDISP(r0, 0x5605) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000081b000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000bc6000-0x4)=0x9) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r6, 0x0, r7, 0x0, 0x200, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x0) timer_delete(r8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000076000)=0x0) socket$inet(0x2, 0x4080002, 0x206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x98) 2017/12/05 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)="6d6f756e74696e666f00") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000024f000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ccf000)={@loopback={0x0, 0x1}, 0x9d75, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000680000-0xc)={0xffffffffffffffff, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x3, 0x0}) setxattr(&(0x7f0000505000)="2e2f66696c653000", &(0x7f0000304000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000049d000-0xa)="2f6465762f70746d7800", 0xa, 0x2) gettid() r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) gettid() bind$inet6(r3, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000994000-0x1)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000db000-0x27)={0x0, 0x1f, "5e8bfc7f80ed942a3b203fd8f169134bd0a32fb48548bf8bcf899aaef6e367"}, &(0x7f0000b78000-0x4)=0x27) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00003ae000-0x5c)={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x1, 0xffffffffffffb22d, @loopback={0x0, 0x1}, 0x4cb9}, 0x0, [0x6, 0xeb55, 0x100, 0x8005, 0x3, 0x832, 0x80, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e98000)={0x8, 0x100000000, 0x800a, 0x4, 0x1, 0xde00000000000000, 0x40000000000002, 0x5, r4}, 0x20) sendto$inet6(r3, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045c000)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f000057b000-0x6)={0x5, 0xff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009eb000-0xc)={r4, 0x0, 0x1400000000000020}, 0xc) tee(r3, r3, 0x8a60000000000000, 0x9) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00006b2000-0x4)=0x1, 0x4) sendmsg$unix(r5, &(0x7f0000028000)={&(0x7f0000d13000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000787000)=[], 0x0, &(0x7f0000e08000-0x28)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}], 0x28, 0x80}, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000216000-0x4)=0x4) sendmsg(r3, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f000025a000)="a3", 0x1}], 0x1, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000230000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0xfffffffffffffff8, [0x0, 0x4, 0x3ff, 0x1, 0x8, 0xae, 0xffffffffffffffff, 0x3ff]}, 0x5c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000012f000)=0x8, 0x4) writev(r3, &(0x7f00003c1000)=[{&(0x7f0000765000)="0d000d407b86fb10a3631afbde296dfe710e8b7551e628137f9f9b492a4839149c35829ac64e5bf87589ce4fe7bb4101e611596d800a558f09ba752013e7376ba4382d48901b29c3199e798a4640e24f2b240b22126a183dca2f6979a2242d60e68991d192d1e9e2b40d3074ac636fabb574facf56cd4ac57a8c3fb6cf3d7f89b89ae3fa52b73802e6b527", 0x8b}, {&(0x7f0000e6b000)="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", 0xfc}, {&(0x7f000095c000)="ad8e141d667d546896c7e3fa1f8487b60951ca153c1a8af86b3aef552208f35db39924ebde7e2cd02c421c4f5b57e3fe7229edb105a032cc98bc3fff89690bc02712590722f834e6f0eb6744", 0x4c}, {&(0x7f0000853000)="5640777cdeff93eb1f5fd55bb350a7cd817767da99954952770c05c288edeff993ff7b0617b86613562f6d222e757858a1745734d662a6fa9c0777ca488eb360008006a013a53c54794636188d618c3025cbed8876d4e27adb25f6d5518a475633e4bf44c432759a839d415a8f5e57f62b4ddae8baf2a4e2f8b70b4fd7b3257a80b4d6b79476a096d12a0d0ee94f40cf1311846168f7f8c1d0f4310a0253fc46cf00e7ad7dc41f874e89bdf784c8cf93c2cb29", 0x101a5}, {&(0x7f00009bf000)="62fb9b23d2eea07af61f30462a97f2e2200e23dd6eafabc12b00012d7ae5b961e4dc148283ee7cef852cf6d5c0323901a1ef7fbf060c58f9427f80000000000000007c7f1321a6a42164113f24dee90ec37a71a8f117ecf9d887792d1bff1443a36f4c19cfab899eb5ebee1a0c026b3e9d68a40f4ba58788fe8d8b5b0a1820b0b2c12765469da21dcfdb62a8e6f0090068ed4056634663df6dd8dbe6322d7b1276d63611b4d8c91520ecb101044947c7f1c02ee40e040ed3685cab69aab98eb4d6616d330d922071e73cd1", 0xcb}], 0x5) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000d5f000)=0x1, 0x4) 2017/12/05 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00003f1000-0xb)={0x1, 0x3, 0x80, 0x3, 0x7, 0x0, 0x41ae, 0x5, 0x6, 0x2, 0xffffffffffffffff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000078c000-0x4)=0x0, &(0x7f0000175000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000dea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r2 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000ff7000-0x8)={r3, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000a9000-0x8)={0x9, 0x7, 0xde, 0x9}, 0x8) getrlimit(0xf, &(0x7f0000917000-0x8)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000638000-0x8)={0x7, &(0x7f00007b0000-0x38)=[{0x74, 0x40, 0xfffffffffffff788, 0x88a4}, {0x2, 0x8, 0x2, 0x0}, {0x6, 0x10001, 0x0, 0x80000000}, {0x3, 0x8298, 0xe457, 0x1}, {0x0, 0x6, 0x8, 0x4}, {0xffffffffffff8000, 0x6, 0x2c, 0x3}, {0x51, 0x3, 0x833, 0x94f}]}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00001f1000-0xda)="c9e54a1677add287b3cefc771093664eb6f8322556bf24a78786f46d5b35d0fe373e74fc2772e24010bd92b6a306698e4004826645cf6b02c6a166b76a8cf36470e610257ddf492d2e10cffb56026c466d294864659171b9fa14c5fac9145ecdf3ca633b2ac60f61061b7955b06ce4fa11ece25877fba5842943e300efdd84b8dedc042bbd841d36831dd7f626297c18cc2ed1198f4f7a29777c8eb62eb7c2c060f633172e6ef66b1702f56f04eada7424529275728d11333f675c7e54ba296cafbd1890b6fe1c820320d526de5f44e220e394ae964330c12962", 0xda) sendto$inet6(0xffffffffffffffff, &(0x7f0000562000)="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", 0x1000, 0x20000880, 0x0, 0x0) r5 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r5, 0x1) setitimer(0x1, &(0x7f0000734000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00006ac000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$inet(0xffffffffffffffff, &(0x7f0000510000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000-0x4)=0x10) r6 = request_key(&(0x7f0000446000)="2e6465616400", &(0x7f0000147000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000283000-0x15)="706f7369785f61636c5f61636365737370726f6300", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000099a000)={&(0x7f0000922000)=[0x100000000], 0x1, 0x0, 0x0, 0x0, 0x3, 0x6, {0x9b5, 0x0, 0x61e, 0x6, 0x2, 0x5, 0x9, 0x1630000, 0x6, 0xc63, 0x8, 0x401, 0x100000001, 0x200, "b59b7c4d6d064d44d168f50e4bd0130c1ff8eb7640bf30cecf4e66de9e16229e"}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000edf000)=0x3, 0x4) add_key(&(0x7f000018c000)="2e726571756573745f6b65795f6175746800", &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007df000)="cada921d837ab4e475893798ca29016cbb239c3d899473e34b56f0458e9790561d76336b89efcc7a910d60f464647617e3519bd27fbb281ed2dffcb9207d08d9afe57fed649cf3ba247b79a4673438d9e503774975c4eef4f1c9ff4084807aca17a833d1c9f4f773e618480e93ef0ca63bbfe48fe58540d008c2aa7f6a169c39d83c83e869d870861c47ad4a9b9d86bfa7f4ac5241427e4a8bf99f597a65b54b5c18b91209958c9ee6018cb3a9ab5068bfaa4b6f610bd118e791277c3eea46c41c464ab3507d05bb1d658aa5ff04bdb714f3ae25564cd13e3c6d48e281263e03104cb8166f9da40882c1a5f3d6304fc1b42805c9eed2", 0xf6, r6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000923000)={0x0, 0x33, "ddf51c054cf6c13435863734c6ff8b6efd016c0c742202437ad89f260656f99dfdcbb5d08f73aead2421ebfa7d888f7d2de499"}, &(0x7f0000e62000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000984000-0xb8)={r7, 0x0, 0x100000001, 0x80000001, 0x4, 0x636, 0xff7ffffffffffbff, 0x4, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8, 0x0, 0xfb}}, &(0x7f000073c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cf5000-0x10)={r8, 0x58, 0x40, 0xc938}, &(0x7f0000734000)=0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ce2000-0x28)={@common="79616d30000000000000000000000000", @ifru_map={0xa85, 0x5, 0x2, 0x5, 0x5, 0x9}}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x800803) sendto$inet(r5, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000049a000)={0x26, "6165616400000000000000000000", 0x0, 0x280e, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 101.790568] binder: 11848:11860 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 101.790579] binder: 11848:11860 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 101.790587] binder: 11848:11860 ERROR: BC_REGISTER_LOOPER called without request 2017/12/05 17:15:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f9e000)={0x4, &(0x7f0000826000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000078f000-0x8)={r3, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) accept$inet(0xffffffffffffffff, &(0x7f0000d1d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) bind(r2, &(0x7f0000f14000-0x10)=@sco={0x1f, {0x1000, 0xffff, 0x5, 0x7fffffff, 0x2000000000000006, 0x7fffffff}}, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xfffbffffffffffff, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000532000-0x27)="24000000100005004d00000101e8010200000000040001000000000000000100007f5609cf79c3", 0x27) pipe(&(0x7f0000c8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000007e000-0x4)=0x1e) bind$bt_hci(r5, &(0x7f0000d0f000)={0x1f, 0x3, 0x3}, 0x6) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, r4, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00009a0000-0x6b)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca481", 0x6b, 0x5, &(0x7f0000ee5000)={0xa, 0x2, 0x7e, @loopback={0x0, 0x1}, 0xa34}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 101.790600] binder: 11848:11860 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 101.790611] binder: 11860 RLIMIT_NICE not set [ 101.827926] binder: BINDER_SET_CONTEXT_MGR already set [ 101.827939] binder: 11848:11860 ioctl 40046207 0 returned -16 [ 101.829218] binder: 11848:11870 ERROR: BC_REGISTER_LOOPER called without request [ 101.829231] binder: 11870 RLIMIT_NICE not set [ 101.839272] binder_alloc: 11848: binder_alloc_buf, no vma 2017/12/05 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000727000-0x8)={0x0, 0x0}) fadvise64(r1, 0x28, 0x5, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000041d000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x80) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x10000402) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000227000)={0x2, 0x8, 0x5, 0x100000000, 0x3f}, 0x14) bind$netlink(r5, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x100000000, 0x24, 0x1, 0x7fff, 0x101, 0xfffffffffffffffc}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x8000}) socket$netlink(0x10, 0x3, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f000034e000)={0xfffffffffffffffe, 0x7fffffff, 0x400, 0x4, 0xfff}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000ba7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000065b000)=0xf7) write$tun(r6, &(0x7f0000a53000-0x104a)=@hdr={0x5, 0x0, 0xe05, 0x0, 0x81, 0xfffffffffffffffd, @ipv6={0x4, 0x6, "85b7e3", 0x1018, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x101, 0x0, 0x6, 0x2000000008, 0x1, 0x0, 0x5, {[@window={0x3, 0x3, 0x8}]}}, {"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0x104a) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000e19000-0x88)={0x9b, {{0xa, 0x1, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x800000000002, 0x6, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) [ 101.839297] binder: 11848:11870 transaction failed 29189/-3, size 0-0 line 2947 [ 101.839331] binder: 11848:11870 ioctl c0306201 2001efd0 returned -14 [ 101.867759] binder: 11848:11880 BC_ACQUIRE_DONE u0000000000000000 no match [ 101.867802] binder: 11848:11880 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 101.867812] binder: 11848:11880 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/05 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4f000-0xb)="2f6465762f6877726e6700", 0x800101004, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000d2a000-0x6)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000fbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x10, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c7000)={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ecf000-0x4)=0x0) mmap(&(0x7f0000faf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x6, 0x36, r2, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f000015b000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fstat(r2, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0xfffffffffffffdff, 0x0, r4, 0x0, r6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x7fffffff, 0xf29a, 0x100, 0x0, 0x0}) mbind(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000fc0000-0x8)=0x1f, 0x400010000000003, 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000fc7000-0xb)="2f6465762f6877726e6700", 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x5, 0x78, 0x100000001, 0x1, 0x5, 0x1, 0x0, 0x6, 0x200, 0xb, 0xcf9, 0x0, 0x409, 0x1, 0x0, 0xfff, 0x4, 0x10001, 0x0, 0x4008, 0x4, 0xffffffffffff7ffd, 0x7, 0x9, 0x10000, 0x7, 0x0}, r3, 0x6, r1, 0xd) setreuid(r5, r5) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x40005460, &(0x7f0000001000-0x8)=0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/05 17:15:43 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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) socket$inet_sctp(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = open(&(0x7f0000b5e000-0x8)="2e2f66696c653000", 0x800, 0x40) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006d9000)={[{0x7fffffff, 0x3, 0x4, 0x6, 0x1000, 0x100, 0x80000000, 0x29, 0x4, 0x4, 0x4, 0x8, 0x34}, {0x7, 0xffffffff, 0x7ff, 0xfffffffffffffffa, 0x9, 0x13fc, 0x8, 0x7, 0x4, 0x80000000, 0x86c, 0x81, 0x4007}, {0x9, 0xe38c, 0xfffffffffffffffb, 0x9, 0x4, 0x20, 0x8391, 0x3f, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={0xffffffffffffffff, &(0x7f000085a000)="", &(0x7f0000767000)="05", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008b6000-0xc)={0x8, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0xe, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r5, &(0x7f000030f000)=@file={0x1, "2e2f66696c653000"}, 0xa) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x10001) 2017/12/05 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000afa000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x3, 0x2bce4, 0x2, 0x5, 0x3, 0x401, 0x4, 0x8e9, 0x6, 0x1, 0x0, 0x2, 0x3ff, 0x80]}, &(0x7f00001e2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001c1000)={0x0, 0x9}, &(0x7f0000793000)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000016e000-0xc)={0x0, 0xb4, &(0x7f0000afa000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000858000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007d7000)={0x0, 0x43e0, 0x8, 0x1, 0x1ff, 0x0, 0x0, 0x8c6, {0x0, @in6={{0xa, 0x3, 0x6, @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]}, 0xffff, 0x20, 0x5, 0x2363760d, 0xffffffff}}, &(0x7f00005da000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014d000)={0x0, 0x8001, 0x30}, &(0x7f0000554000-0x4)=0xc) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000086d000-0x38)={0x0, 0x0, &(0x7f0000afc000-0xa0)=[{&(0x7f0000afc000-0x56)="a0166aaca9c52c4937f8bdaaf5447ada336c60f8ced34fe98646bd68fee4ac65cfb2c024d7a51d91bc861dcfea68ff210445dffd55aae312901b7f0c1c49b9322d6f512b42bbf51f749b0257ae1e0c5584bf18903b00", 0x56}, {&(0x7f0000afb000)="ea3285f259050ffb8adcb82c2c30ef83eb675028e41c59", 0x17}, {&(0x7f0000167000)="5a2914835ba772abc669476f2446cb346aa8f62f27c323808aaa70addd1f63cb3f232735907665f558515b288f2a2d211ef40013934e7c45ad032b0573c98bf7eb97619929", 0x45}, {&(0x7f0000a15000)="1bd8ae54beb2234a80dc0fde8cfa98e464dbe07e8d42b80d3e9e8e44be52dab0da9320fe932dfe611adad98cdabfb2d48786a4c27e5cab76f7d634f126ddbbd8af94c82bfe07d33e7bd37cab02a286f217b000c7cfdb1a66809b4f684eb530e545b7b566242e2727f1b08f2ae638f2464e6112c731141b59a1f274b0556c573e318ef986ace6efbfca1338ec98b7558fd5d50c9a8481e93d35a5a6bef935624dc5", 0xa1}, {&(0x7f0000491000-0x1f)="0194f5190fcf810a4f931308b89efc2c4f1373fa0859c293da35e6bd639e08", 0x1f}, {&(0x7f0000afc000-0xd1)="d0e1695afafe2ab35d33c5acaca8d169f3f48d5a3dc4221055f341f16ab860ffc046fc86a9245277705fa16a2f04ed5c0657b4feea9d5b2d9d05f13c18ff3b79969dbc2a21538d41eb3721745ad98b1021a887ca4e55173232f670884ec94f7e18e8d31bc812df50eef52cb955cd73e38a7c0f8ca727723d43a42d43ed337fda336ca7fdaa3fab7fccd03d74b961a4da12949b94327539fe9ae15d07c24edfb01590f18169e9e47efd21902d294aef55b2db9385c49d69a2bd61ffe98ae726af83e55ba5dfbe9116821d05775e8450b8e6", 0xd1}, {&(0x7f0000396000)="3f81b65fb0ca2035f24f9b02730f96b925512983460987dab2810db42d6f1e45d32c8f4419be0c9990caf3c2c2b5de7ac6bbb848eb0bb7fc5bf2ed199a9b876a5056f61828e52147ab29171101e3dffcdcb34c554d4c3eadd04b314638558cb920dc54298ccd9b1e88d9c35680991a430aa733e3601b519b5be3ec426326729077d30c20a1c96a8a014f33a232313bfb333696fd3694b0835ac5e30d412576f1a1097e0f1320", 0xa6}, {&(0x7f0000afc000-0x5f)="d02a12b8ac9b3bc93b8fc4a4875cf4dfb51c491883eeff3d7ff488f4967083670c2c7ff90d55b78bdd996a4661dd246e676ba25cfd09e3122a20f14804247c30718e670c4a412b20190c76e0611c17d660a134557386bc158af044f23201fb", 0x5f}, {&(0x7f000070a000-0x25)="a6a707519179174bbc855b9e503359554d6f8c7557ab6dfb386add6746a773be7f589b5ea4", 0x25}, {&(0x7f0000453000)="1f5f1a01e76c744d679f38aad6ca34488aa56f2a705c77eada7702661ac6ee69224c744ea837578caa6c57e14257bca0cc3c95cb689471bed981799f409626e2", 0x40}], 0xa, &(0x7f0000afb000)=[@iv={0x40, 0x117, 0x2, 0x2c, "0a41f7366c2cc4559d5e259c44d406d2cd4e723cf3f444c1fd70f65e0b892ad7eea04d10831a0bdf94ea4ac9"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x2fffd33e}], 0x70, 0x44000}, 0x40) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000afd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000afc000)={&(0x7f0000afb000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afb000-0x10)=[{&(0x7f0000599000)="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", 0x1000}, {&(0x7f0000afb000-0x59)="e4d8ac3a5f2805ed3681d3a3c73f642cde1b2c67e8fa47bffae9676e3f4335981c454fcefb5160492fe68029db975e2a850989afebd9702602cee21d992cedf999f6eb73c0e596dffa94ef3a496193e6e26d8b389bc9e63f59", 0x59}], 0x2, &(0x7f0000afa000)=[@sndinfo={0x20, 0x84, 0x2, {0x800000000000000, 0x8200, 0x5, 0xf3d, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x74f3c40006a141b, 0x1f, 0x7, 0x3f, 0x8, 0x400, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x3f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x0, 0x7f, 0x4, 0xfffffffffffff001, 0x7ff, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x9, 0x8008, 0x4, 0x5, 0x80000001, 0x5, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x49, 0x6, 0x7ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x1ff, 0x5, 0x3, 0x4, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x1, 0x6, 0x0}}], 0x180, 0x880}, 0x20000090) dup(r1) fchmod(r1, 0x140) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000af4000-0x18)=@generic={0x0, 0x0, 0x9}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000004c000-0x18)={0x1, 0x0, [{0xc00000040000081, 0x0, 0x9}]}) 2017/12/05 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000881000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000f07000)="b3363d9ab2ab0faad2f0f6722b348b5cf78b0206688f7ba1e6cbd4787ebe98cefda64ba6f822a5e957d1cf043bff739154afccdaa73e63107eb8cb6515dee90b20fa670556854993f44b16f7981af6897bb5ebbcb53fc0c189e2f13ac9a78d7acb982f61e7a63206", &(0x7f00009b6000)="def11ce099c17a9b501c20cac97d068617e3a9bafc93b38961a2e1d6dbf0deb5328965d02d599f8d7ca523ef6c98585bdb9efd3d1ebcdfdf94c9caf32ff76f9ab930333bd1871aa44c841579545e6c4086bf59503baecddba072505b8e07f230d0075814b4126bc6bf2db048b1df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000304000-0x4a)="30af7bf8d3cf9ceaeaf731b3ab69a96081140b1d6bbda9a653fcb8136f251b1506c5652b5e52c1a738a12468a992c5c04fd04a5121bd442abceb2cda65354a0f2b4c0fb544207d051ae9", 0x4a) sendfile(r1, r4, &(0x7f0000084000)=0x0, 0xe9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000a50000)={0x0, 0x4, 0x0, 0x2, 0xa0}) rt_sigpending(&(0x7f00004d3000-0x8)={0x0}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r6 = perf_event_open(&(0x7f00009ff000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c1000f102000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f000040a000-0x4)=0x0, &(0x7f000068a000)=0x4) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8983, &(0x7f00003b4000)="") socket(0x1, 0x40080003, 0x3) r9 = syz_open_dev$sg(&(0x7f00007c7000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x480) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f00001b3000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") 2017/12/05 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007d3000-0x90)={0x4000000002, {{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]}}, 0x90) socketpair(0x13, 0x5, 0x1000000006, &(0x7f0000453000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000315000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000122000)={0x0, 0x7}, &(0x7f0000dc7000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000972000-0x14)=[0xe30c, 0xfffffffffffffb3c, 0xf5c, 0x5, 0x5], 0x5, 0x8, 0x7f, 0x0, 0x9, 0x0, {0x15, 0x3, 0x1, 0x80, 0x2, 0x5, 0x3, 0x2, 0x0, 0x7, 0xc6, 0x8, 0x5, 0x6, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a7a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000069e000-0xa0)=[@in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e}, @in6={0xa, 0x1, 0xcb, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x675, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000f22000)=r4, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000019a000)={0x400, 0x0, 0x4, 0x401, 0x2, 0x0}) accept$unix(r1, &(0x7f0000ca4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000ec3000-0x38)={&(0x7f0000d7b000)={0x27, 0x94, 0x7fffffff, 0x7, 0x1000, 0x3, "8f75e0545f11ff7c2d907a814d6fbae7c8d42e8afd4f56c57040f0a4839d190abe16c2d79a3cae08c6f18335487010d789441262aa984c973d49869a6a9611", 0xf6}, 0x60, &(0x7f0000e90000-0xa0)=[{&(0x7f000009d000)="0b0ec62a2ae4571ccd2d2cdfd3922fce2f5bb08d679cdc5e2cbbde800f00309b72883e9fe13fafa29c5628920ee312935c6af98565ea13935d4f085873859045f521a623504bb0a4229698305e7502eac62a6ec2f7369334ed7eb42110b9a74186097103795700c5fcf21aacee65e55640ebde2dc9", 0x75}, {&(0x7f0000f44000)="", 0x0}, {&(0x7f0000561000)="bb935bef1a9021029f0d9b7d1333ceae8c3d9efe1f6446323909aee9d8f8b93b15b720214d6a7d2b2ab19c4adf948c9e45378d6fab85b6c3622462833ad05a859a9159663b12fda83b6a8a481363bf1547fe91c89aae569f43b2de9ee7a13607fff2138bd5ce514597a7192f6151530c521743ff69175524027995daa2e421da34f37626bc22e4f9bd8d84eec32a87f5f46bfe81688413", 0x97}, {&(0x7f0000cc6000-0xa2)="2889e781eed7eb0b5d2a2d5571cd67e8feb93f88b9912e1fb8d7a9a39f5448eac681a3e20fe4fcca208b1eb8c14b561633fd049479be2f4f29377f3c18e8d88aa13639da717439f3dd619e6a38ab6c6431662922310feffaeead00c5030ca51417e1fe6f5f47c27cffc4f92c007712bc15095b18da2247e7e2d8694a709980e539936c798f9eab880767edd38d42e97bf0ecb1c37ce44ce1a8507dcc7d4ada6daf16", 0xa2}, {&(0x7f00007d6000)="62a9c3a0f341dcd64b47098c8107fde66caea9ece1c078178130133c750386f0d3a3d1d0b5b219982dcf4ed7d61abe3eef0ce660152f89890bdaeafe86869773ee31c55de98e88a21ee19889f4fd67c50f10b15ada12ed96ed4057177075b96d3b504de7f558c5b6f9", 0x69}, {&(0x7f0000cf0000-0x1000)="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", 0x1000}, {&(0x7f00006a2000)="0f4e30fee67d26c81b0d959e90512cb6e80c7deb11a1ed13eeeb37a47f8deb6d8927947a4f87d06232641e199060cb6a59bcf5ef1a3496938cbc3d576eccb10f83fbb4d01f766380d97e7cb85bc710bfce08b842cfff438fd4a84b773c091198abb0703a55644fd98d4087e8d8e3c0cc", 0x70}, {&(0x7f0000d44000)="60cd14c110018997c9322c9fbab915c910a781ae90c7d29197f4a96a8f91af7a66f97e1f1fdd7503ef3798f79851423bc2e44575be66baa8e46153aa4f8b7832c580aa3387f39fbd732a626219227301c0904a529827e96f6aeb7bc4", 0x5c}, {&(0x7f0000864000-0x50)="a9c9621b4a4dddcc8b20e57205980729d77da890533009958323baf930ac0092a6890318f24c492a4f948974605ad4b901633c73b4f4219a48ddacafc81a0654d0f995b9478db34b8d3a4bcbd5526447", 0x50}, {&(0x7f00009ef000)="e00d5773207e543bd5b6b188a308483bd02e32d442aa86106b0423b61aabe07e08191ca2047e07267a1c439be4bf6547fa35343f830d23395afba5cd33052215b137df1ed15f9c07ba59d5633775d4aa8c6a0844c2d8648e709bf6a6b36fc0bc4b10bd87f7f79106d74e8bb47cc07da275f96f421445919f81bfb7a10818515013072a98ddd916ec8a6ad4b1288178ad861b01a12f84c59baae4bfc933fcf6425a408f30c35898d67872c31a6e7c9451f555960d4834ef250a68848fc290448f4f621f1751ccd3", 0xc7}], 0xa, &(0x7f0000f40000)={0x38, 0x11f, 0x6, "e98ccba71c36d6a4b649457af097d3c723c93e97200f817f3c6e21fe1e88241bd14f121dac"}, 0x38, 0x80}, 0x850) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000013c000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x76a, 0xffffffffffff8000, 0xff}, &(0x7f0000d0c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bb9000)={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]}, 0x81, 0x232e59fc, 0x9, 0x0, 0x90}, &(0x7f0000f64000-0x4)=0xa0) connect$inet(r3, &(0x7f0000f1d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c97000)="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", 0xb89, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r3, &(0x7f0000aa7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000183000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000760000)={0x7, 0x4, 0xfffffffffffff800, 0x8, r5}, &(0x7f0000a59000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000027a000-0x4)=0x0, &(0x7f00001e7000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000547000-0xb)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000b64000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e1d000)={0x7fe, 0x800, 0x800b, 0x200, 0xf456, 0x5de, 0x3f, 0x3, 0x0}, &(0x7f0000165000)=0x20) pipe(&(0x7f0000bc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f1000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00001a2000)=@int=0x0, &(0x7f0000f64000-0x4)=0x4) syz_emit_ethernet(0x1066, &(0x7f00002b8000-0x10be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86da, @ipv6={0x0, 0x6, "43f086", 0x1030, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x1, 0x6, "f84868", 0x200, 0x87, 0x45a2, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "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"}}}}}}}, 0x0) [ 101.867820] binder: 11848:11880 ERROR: BC_REGISTER_LOOPER called without request [ 101.867833] binder: 11848:11880 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 101.867843] binder: 11880 RLIMIT_NICE not set [ 101.903679] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.939894] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/05 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0xcf, 0x1, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r0, &(0x7f000076b000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f00000c1000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x0}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, "6165616400000000000000000000", 0x200, 0x0, "63636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0xb, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000603000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xa8, 0x117, 0x2, 0x90, "6d974fec41fb09dd7aab81b5b1d0a9a60664a751cc214c8f2f3001d6cfa45669ac055a8d21062bb1bc587cd4d67c7ee0fb41078086183c4ac97563222159c271379f98e6b2c3c642d004c121f7dc46b903f890c5ae09c5e72b8af07246f1a6eae5fa5e5d4021f1c010d58e07b4df2f8315bc08d69758102452922978b06d102f33384955745947019b92a49c09e09ab1"}], 0x120, 0x1}, 0x1) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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{&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r4, &(0x7f000036b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f000067d000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1060, 0x0}, 0x4000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000897000)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c00000126b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e20201063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bf4d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb9303000000000000005a7baf520b788c592620e9edabb87c7ade0280a27c", 0xf8) bind$alg(0xffffffffffffffff, &(0x7f00000f7000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffe, 0x2, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) bind$alg(r2, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d2f000-0x4)={0x12, 0x1, 0x4, 0x0}) r6 = eventfd(0x3ff) r7 = eventfd(0x0) io_submit(r5, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r6}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, 0xffffffffffffffff, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba7d5d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96abc0", 0x4c, 0x80000000, 0x0, 0x1, r7}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) recvmsg(r4, &(0x7f000005a000-0x38)={&(0x7f000020b000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000)=[{&(0x7f0000cc8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x1, &(0x7f00000a1000)="00000000000000000000", 0xa, 0x5}, 0x2101) close(0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) 2017/12/05 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000805, 0x202) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c1000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0x4)=0xc) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000001000-0x10)={0x80000001, 0xffffffff, 0x2000, 0x1, 0x992, 0x2, 0x5, 0x0, 0x1, 0xff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000264000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000013a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cba000-0x20)={0x2, 0x3, 0x0, 0x7, 0x1, 0x9, 0xfff, 0x236a, 0x0}, &(0x7f0000a7c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000-0x14)={r2, 0xd, 0x9, 0x7f, 0x1, 0x4}, &(0x7f00009f9000)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007bd000)={0x54, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, []}, 0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000009c000)={r2, 0x5e}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r1) sendto$inet6(r3, &(0x7f0000fce000-0x6c)="01052e88cc0fb318b72f6e760b9251bea3fdeabcbff7e2ca489179e900ec898d000000000000000571e01623d8b5fb49ceb33c8998f85ac74d65355e1142884a981ff931826b6905fcf91722562ab12128af63fa26a963c88f221f4937749a3bd4a9c7372638650610bb48", 0x6b, 0x0, &(0x7f0000ec0000)={0xa, 0x2, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socketpair(0x5, 0x2, 0x384, &(0x7f0000f94000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000cdc000)={0x0, r6, 0x0}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000a34000-0x80)={[0x1, 0x0, 0x4000, 0x3000], 0x13, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000097d000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x3}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00002b1000-0x8)={r5, 0x8b72}) readahead(r5, 0x100, 0x1) sendto$inet6(r5, &(0x7f0000a67000)="", 0x0, 0x10, &(0x7f000096a000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ef3000)={&(0x7f0000ef4000-0x1c)=[0x1000, 0x2e, 0xfffffffffffffffb, 0x9, 0x100000000, 0x1, 0x4], 0x7, 0x4, 0x0, 0xb2, 0x2, 0x800000081, {0x0, 0x1, 0x10000, 0x6, 0x1ff, 0xa3, 0x4000000000100, 0x800, 0x7040, 0x1, 0x6, 0x1, 0x3, 0x4, "e8537562bd35c7b3fdf0f7279dfc529a68cd3481f806a77414ec551ca0279f6c"}}) syz_emit_ethernet(0x37, &(0x7f000060d000-0x37)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c6a, 0xfffffffffffffffe, 0xff, "3900000000e0000000adfd0109002d0000000005faffe7f404d1d5567bdbff75f18d40618f02"}}}}, 0x0) dup3(r1, r6, 0x80000) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000556000)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e47000-0x4)=0x0) prlimit64(r7, 0x5, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) listen(r0, 0x40000000000) connect$inet(r0, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 17:15:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000)={0x0, 0x0, 0x0}, &(0x7f000029b000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000057c000)=0x40000000100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ee2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000)=0xe8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f76637300", 0x3ffffe, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000437000)={0x2, 0x0, [{0x94f, 0x0, 0xfffffffffffffff7}, {0x229, 0x0, 0x1}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x60c6baeb) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r4 = socket(0x2, 0x80003, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4ed, 0x8, 0x3, 0x0, 0x0, 0x8a2, 0xffffffffffffffff, 0x0, 0xfe, 0x20, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000fc6000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000026b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) r6 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000961000)=0x1800000001) sendmsg$netlink(r6, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r6, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00004cb000-0x8)={0x0, 0x0}) sched_rr_get_interval(r7, &(0x7f0000e7a000)={0x0, 0x0}) 2017/12/05 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000000000, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) fstat(r0, &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000015b000-0x9f)={0x0, 0x97, "0c138f561c6daf5fa442e8ae993c662a6c9beb8fd19d4239cc6cad0585d4b8ea8e1cb9facb6c10282115fc5d8dea5a86ad91267a05f9c07883f66a6d16962f26831afdd2b365d1b0de2d4a8b42229c0d16896c965c0a08cd88800ff175debcf4d9ca54faabb3113cc10102f23f8539d16019a45f0d0f3047935ff19a38c13e52285a465ff124c976f33aed2fb7ee961d650b0645a5dc6d"}, &(0x7f0000d03000)=0x9f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000027b000)={0x2, [0x0, 0x0]}, &(0x7f00009dc000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000d5000-0x18)={r1, 0x5, 0x2, 0x2, 0x1}, &(0x7f000005b000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000855000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000035a000)="2f6465762f73672300", 0x4, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f000049e000)="2e2f66696c653000", &(0x7f0000089000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) syz_emit_ethernet(0xf2, &(0x7f0000bca000)={@random="7f7bd982e754", @random="35fc0000bfdb", [], {{0x800, @llc={0xe2, @snap={0xaa, 0x0, "27c9", "5a7958", 0x8864, "01b700d684b4aaf18a82958c2f13db729280b72dcdaf8d3493e84e14e5fae39616f6a8b21ecba0fbf43ef10b7d92a7162e1f0f2d60f6faf0e2a3f70218022d755b70810097f9df6f768ddf5f6f261b21a41459db8f922beb50cf74fc0a9a2702b50ab243408129a26ec59f5cefb08ce718de5c27fc822087dba9e8141c1ef229be7aba71cc306e8d9a5de7bf532ad8a6d258ef1135cc30d4a0ac90fdebf9ceac73336fcdca42e831bae1f738fcd6c83da987ee3fb5be78454863e44cf702d90cd9766f0f9a2e12f1144dd56ce4d442fb9f7aa130d70230a5ce"}}}}}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x40000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x76, 0x20000, 0x0, 0x0, 0x3, 0x4000000000000, 0x0, 0x8, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r3 = request_key(&(0x7f0000a14000)="6269675f6b65792d5c", &(0x7f0000b7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe9000-0x1e)="5c2f286e6f64657676626f786e657431707070315c2f232c2a47504c2500", 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000678000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000991000)=0x668, 0x8, 0x2) mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, &(0x7f000084a000)=0x81, 0x7, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000528000-0x8)=0x9, 0x2, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c7c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ca7000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e88000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = accept$llc(r2, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e2c000)=0x10) 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) ioctl$TCFLSH(r4, 0x540b, 0x7) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) 2017/12/05 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d32000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = perf_event_open(&(0x7f0000a12000)={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) ioctl$TIOCSCTTY(r2, 0x4c06, 0x0) getsockname$inet6(r1, &(0x7f000061b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e61000+0x689)=0x1c) pipe2(&(0x7f0000a76000-0x8)={0x0, 0x0}, 0x7fffc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000662000-0xa)="2f6465762f6375736500", 0x0, 0x0) linkat(r5, &(0x7f0000aeb000)="2e2f66696c653000", r6, &(0x7f0000a07000-0x8)="2e2f66696c653000", 0x1000) fdatasync(r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x2, 0x4) r7 = socket$inet(0x2, 0x803, 0x6) r8 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000a) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = dup2(r5, r3) rt_sigsuspend(&(0x7f000069a000)={0x2}, 0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) signalfd4(r1, &(0x7f0000268000-0x8)={0x0}, 0x8, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4018641b, &(0x7f00001a0000-0x18)={&(0x7f0000491000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f0000828000/0x4000)=nil, 0x81}) write$tun(r9, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000e53000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000e55000-0x10)={0x0, 0x4, &(0x7f0000cf9000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0xcfcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000709000-0x4)=0x10) openat(r4, &(0x7f0000baf000-0x8)="2e2f66696c653000", 0x28000, 0x11) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000985000-0xc)=@sack_info={r11, 0x6, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00009fd000)={r11, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGNAME(r9, 0x80404506, &(0x7f0000aeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r6, &(0x7f000046c000-0xfff)="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", 0xfff, 0x4, &(0x7f0000da2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x2) 2017/12/05 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000007) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x20000000000) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa8000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x2, 0x3, 0x0, 0x0}]}) setfsgid(0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f0000069000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x887ff) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005d6000-0x4)=0x0) move_pages(r3, 0x3, &(0x7f0000878000)=[&(0x7f000048c000/0x2000)=nil, &(0x7f0000cf8000/0x3000)=nil, &(0x7f000058b000/0x4000)=nil], 0x0, &(0x7f00008fa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00003d6000-0x11)="6e65742f6970365f6d725f636163686500") readv(r4, &(0x7f00002b4000)=[{&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x1) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/05 17:15:43 executing program 6: 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219000)={0x26, "6861736800000000000000000000", 0xd, 0x5, "6469676573745f6e756c6c2d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400002) mq_timedreceive(r1, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xf97, &(0x7f00003e8000)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000037000+0x689)="75736572282a00", 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0x1000000}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0xe4) sendto$inet6(r4, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x20000000000ff, &(0x7f00002ec000)=0x81, 0x4) sendto$inet6(r4, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x100000000, 0x56cbf0a0, &(0x7f0000603000)="091f96", 0x3) r5 = socket(0x10, 0x2, 0x6) write(r5, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000085a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000362000-0xc4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) 2017/12/05 17:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) pipe(&(0x7f0000767000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f00006eb000)="e627136c9a40c73b5559975f38bd75e6c635541ef6923031a7864bfb58eea1dcbd7d2cff339479e989bc001759d08880314f84e94c7ffe35ca613124d9a8fe200edf391d03f09bb6a7c9ac60f0f8be8011aec924d4ddec7f0e4fb2494df932b276383d702196edf7c530bfa40045cce441524477b65429e894ec1571aa49dbcdd203b04249cdb1a983cb388ee5fa49ab49dc72d0d5319b40fa10fdfc9472a7d22f7f39fac119cc5f037d717ae844ff7cf0c4ccd09674f94cf269d470319d43445938", 0xc2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) symlinkat(&(0x7f0000518000)="2e2f66696c653000", r2, &(0x7f0000716000-0x8)="2e2f66696c653000") getpeername$packet(r1, &(0x7f000041e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007ee000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000085e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00004d7000)="2f6465762f73657175656e63657200", 0x45e280, 0x0) r5 = gettid() migrate_pages(r5, 0xffffffffffffff81, &(0x7f00001e2000)=0x3, &(0x7f000079d000-0x8)=0x0) read(r0, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f000025d000-0x30)=[{{0x77359400, 0x0}, 0xfffffffffffffffd, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7fff}], 0x30) recvmmsg(r3, &(0x7f0000c00000)=[{{&(0x7f00003b5000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000940000)=[{&(0x7f0000c49000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af0000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000fed000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x3, &(0x7f0000be4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200}, 0x1}], 0x1, 0x0, &(0x7f00004ab000)={0x77359400, 0x0}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00001f1000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a1c000-0x4)=0x100000000) 2017/12/05 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000194000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b5c000-0x20)={0x5, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007ae000)={0xd2, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000a0e000)=0x8) r5 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000461000-0x8)={r4, 0x1f}, 0x8) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000848000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000-0x4)=0xe8) r8 = getegid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00007ab000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f0000-0x3)=0xe8) getgroups(0x1, &(0x7f0000d35000)=[0x0]) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00000dd000-0x4)=0x0) r13 = geteuid() getgroups(0x2, &(0x7f0000e2f000)=[0xffffffffffffffff, 0x0]) r15 = fcntl$getown(r2, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000060d000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = getgid() sendmsg$unix(r5, &(0x7f0000002000)={&(0x7f0000b02000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b2a000-0x10)=[{&(0x7f0000bc7000)="446c18f9ad27fa5c4b80860cd4a236ef5dcf93b106d654683fae8b3f1c860a9f96e8e9eaf5e943d20d03c1048e2b0a9fb48cea03918cedb465431b36e7e65d135e315ddcc93dc3418e67499944fdb69a53c911ae1637a5a6e28d995cbc10aea703a74a760ea696cc073d48a0b3afdc1a06c134710312c78b666c6b87f75e80d795613386b34dbee0ef5f621883199956b8831ddeeacca9ee20cf177779cb12cb8b2c667fc37fc5abeb275105327cb0cde0a2b8480a472d539800707df2079727051259a290dc13262337395057b59fee3e9515254e264fd39f2836eba276d417b4c8a0d71ebbf005fd7a1722e2fd0b28512d85", 0xf3}], 0x1, &(0x7f0000d1c000-0x110)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r0, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @rights={0x20, 0x1, 0x1, [r5, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x20040000}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000608000)={r4, @in6={{0xa, 0x1, 0xc5, @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]}, 0x3, 0x3, 0x6, 0x5, 0x82}, 0xa0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000176000)={0x100000000, 0x7, 0x4, 0x4}) r18 = request_key(&(0x7f00002c2000)="6c6f676f6e00", &(0x7f00008a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c58000-0x1)="00", 0x0) r19 = add_key(&(0x7f0000c22000)="646e735f7265736f6c76657200", &(0x7f0000138000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbc000-0x7f)="eeb60ca989fc66ebd968cd254be5a9bec2ef51f3f111ea3648bdab3f5bb7f0678fd378dfe2022fb80b1aec5a1bb916dc91c374d168f609c523e3aa96e38b31416c3de3f5d2e3d6f8417d9013bc715ebd2ab102335c3d89e5884c0a2d83a375e87b1f1e5d5f27ab884606cbec515a32050d67eb51419c147774e879bda3cf3a", 0x7f, 0xfffffffffffffffa) keyctl$negate(0xd, r18, 0xff, r19) syz_emit_ethernet(0x5a, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x32, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x3fc000000000000) waitid(0x2, r6, &(0x7f0000711000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000434000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000f87000)={0xd9, 0x8, 0x2, 0x0, 0x2, 0x1ff, 0x1, 0x7}, &(0x7f000017f000-0x40)={0x3ff, 0x40, 0x0, 0x8000, 0x7f, 0xfffffffffffeffff, 0x4, 0x5}, &(0x7f000007c000-0x40)={0x6, 0xc600000000000000, 0x7, 0x1f, 0x7ff, 0x100000000, 0x8, 0x3}, &(0x7f0000647000)={0x0, r20}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000c64000)=0x101, 0x4) 2017/12/05 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f000064b000)=0xc) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x30)={0x2, 0x0, &(0x7f0000693000)=[], &(0x7f0000da6000)="", 0x12000000d, 0x86, &(0x7f000085b000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da8000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", r1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000677000)="60", 0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000936000)="00000000000000000000000000000000000000", &(0x7f00000ff000)=0x13) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r0, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000daa000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da9000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000162000)=0x0, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000111000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac9000-0x2c)=@ethtool_rxfh={0x46, 0x6, 0x5, 0xc1f6, 0x1, "cf1b04", 0x72b, [0x5, 0x3c7, 0x2, 0x2, 0x3ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f000001f000)="2f6465762f7667615f6172626974657200") 2017/12/05 17:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x0, 0x0) perf_event_open(&(0x7f0000367000-0x78)={0x6, 0x78, 0xd9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000045c000-0x4)=0x0, &(0x7f0000304000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ac000)=0x12c, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b69000)=0x0) mq_notify(r0, &(0x7f0000c49000+0xb63)={0x0, 0x1f, 0x2, @thr={&(0x7f000010f000)="1f2832aa0e92c7639a85e91658d827b752281b3cb582b4678bbba6990c86e49d3b1a781ae28c9473ba4c2a4feaf9a059173ce77652f844644a37f6dce9a7910fe4d9e8da984a433bdf1b0116f755d27a04001a871b23eb084437007fcb534053d2db17ff07d6eb968fb5327b110cd4da0d36151c43780d2bc274e0a011caca84c491c85101fc4b594f65b756d459d73cf5cdf7e619f5f8d443482b8a9b57068d366c118472b099d3289357c87dc6e159f90cf2a9104b94", &(0x7f0000818000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000818000)={0xfffffffffffffff7, 0x3e, 0x1, 0x5, 0x8, 0xffffffffffffffe0}) vmsplice(r3, &(0x7f00000ab000-0x90)=[], 0x0, 0x0) 2017/12/05 17:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000bde000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000165000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$cuse(0xffffffffffffff9c, &(0x7f00002e4000)="2f6465762f6375736500", 0x40000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000ea2000-0xc)={0x9, 0xffffeffffffffffe}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[@dstype3={0x7, 0xf}], 0x1) ioprio_set$pid(0x2, 0x0, 0x7fff) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c95000-0x4)=0x0) mq_notify(r7, &(0x7f00008df000-0x60)={0x0, 0x5, 0x1, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00003d2000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xd8}, 0x1c) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000073a000-0xb)={0x200000000001, 0x81, 0x100, 0x3, 0x7fff, 0x200004, 0x9, 0x10000, 0x20, 0x9d8, 0x75c}, 0xb) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00002e8000)="000000000000000000000000000000000000000000") r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x40000000001, &(0x7f0000344000)="0c07") r10 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r10, 0x0, 0xcd, &(0x7f00006bf000)=0x0, 0x4) open(&(0x7f0000de6000)="2e2f66696c653000", 0x801, 0x101) [ 102.409771] device gre0 entered promiscuous mode 2017/12/05 17:15:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000a0000)=@req={0x0, 0xffffffff00000001, 0x10000, 0x1ff}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00006b9000-0x4)=0x7c) sendfile(r2, r1, 0x0, 0x5) ioctl$TIOCCONS(r0, 0x541d) listen(r1, 0xfffffffffffffff9) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000009c000-0x4)=0x0, &(0x7f0000340000)=0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) epoll_create1(0x80000) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d26000)={0x858e, 0x6}, 0x8) exit(0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000189000-0x58)={0x0, 0x19, 0x0, @thr={&(0x7f00009f8000)="ac0414bcab088953590e5015848e3e057316e489635b26d3076da21b53864212c7db9ccf9f82048b91ab53f6aea7b90286edcdd2ee4144d0ecfd8d644ef4fa83d52530399db0a6cdcd3164584b069f99b5d47ae2f26d6f2cbb7b82efc22f8979e6dd25ba2669635817876a860f35d1a12612642e8d31211628ec57f4c75b8071180bb26760188be98eaf486abb1b27db623c52cff49905b6cb3bd461f80df2d17903f6ed584112fa86e368a207cbb6cfddd2720b5ff1df9f99045f02d5d9bea696d779c31e1e6e69e126c4d1a49271d039fc31e99a52c896b143", &(0x7f0000d2c000-0x5e)="e9957b07e9cad487fb303ceb6be7ef4eea7ba363d8b940a27be616b79513838b2fa70314e6e1b99bef5478508e40d50829a04ed037da1adce6c8957605418187838285599a0d6ab2e3ea3f13da4bb9d81136f9a385afd0649a0c4aaf77ce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017f000-0x4)=0x0) timer_getoverrun(r3) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f000050b000)={0x7, 0x1, 0x6, 0x101, 0x10000}) preadv(0xffffffffffffffff, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000044c000-0x9)="2f6465762f76637300", 0x200000, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) listxattr(&(0x7f0000591000-0x8)="2e2f66696c653000", &(0x7f0000cfc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/12/05 17:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f6b766d00", 0x20000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000863000)="2f6465762f76637300", 0x20007b, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r5, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "726e670000000000000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000504000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a38000-0x20)={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]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003a3000)=0x2, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r4, r7) splice(r2, 0x54, r5, 0x0, 0x5, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x80, 0x0, 0x1, 0x4, 0x2000000000f0, 0x20000000000004, 0xfffffffffffffffe, 0x1, 0xe8, 0xaff7, 0x0, 0x7ff, 0x5, 0x1, 0x8c62, 0x3, 0x6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 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}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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], 0x8}, {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, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e85000)=0x0, &(0x7f000003a000)=0x4) 2017/12/05 17:15:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1000008) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc6, &(0x7f0000001000-0x4)=0x2000000000000004, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d14000-0x4)=0xfc7, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d13000)=0x10, 0x80804) setsockopt$inet_int(r1, 0x0, 0x80000037, &(0x7f0000d11000-0x4)=0xfffffffffffdfffd, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0xa, 0x8, &(0x7f0000d12000)=[@map={0x9447fffffc, 0x40, 0xfff0000000000, 0xffffffffffffffff}, @generic={0x1f, 0x80000000, 0xfffffffffffffffa, 0xffffffff}, @generic={0x3, 0x9, 0x3ff, 0x6b3}, @map={0xa8, 0x0, 0x6, r3}, @map={0x6, 0xfffffffffffff002, 0x401, 0xffffffffffffffff}, @map={0x8, 0x0, 0x6, r2}, @map={0x10001, 0x7f, 0x2805, r2}, @map={0x100000000, 0xe1, 0x2, 0x1}], &(0x7f0000091000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x0}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000091000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x400000000000, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000024d000)="4a", 0x1, 0xffffffffffffffff, &(0x7f0000e65000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1000000000003}, 0x1c) 2017/12/05 17:15:43 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88041, 0x6) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, 0xffffffffffffffff, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=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) lstat(&(0x7f000001c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x2000003, 0x30, r1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000002d000)=[{&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002e000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c653000", 0xa000, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x20200, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x7) mmap(&(0x7f0000030000/0x1000)=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) pivot_root(&(0x7f0000001000)="2e2f66696c65302f62757300", &(0x7f0000018000-0xe)="2e2f66696c65302f66696c653000") 2017/12/05 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000858000-0x400)={"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"}) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dcb000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f00007fe000)={0x20071026, r3}, &(0x7f0000323000)={0x6, 0xbb6f, 0x7b05, 0x178, 0xffff, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8b) fsync(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r2, 0x0, 0x6, 0x0) 2017/12/05 17:15:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)="757365726c6f7070703170746f632700", 0x3) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) shmget(0x0, 0x3000, 0x1004, &(0x7f0000437000/0x3000)=nil) fcntl$addseals(r0, 0x409, 0xa) pwritev(r0, &(0x7f0000f9e000)=[{&(0x7f0000b7c000-0x1000)="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{&(0x7f00002d6000-0x1000)="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", 0x1000}, {&(0x7f00007a0000-0x6a)="037cba929edcd8551afa2b53c42a57cb5237526a6438aff036506f24503c8e124e086c4201a5d55ff04201c26bba009ab497b61f62bcc1c77090ac491692c7980d6583f7d775c14b3da43708dc445d4a5452a5c5ce2cfed86fb07477a1d154e6086d26a2deb26baca406", 0x6a}], 0x5, 0x0) sendfile(r0, r0, &(0x7f0000f29000)=0x0, 0x8a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000076c000)={0x1, 0x1, {0x0, 0x0, 0x1, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x0, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f00000c2000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002de000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0xff, 0x7, 0x3, 0xf45, 0x6a865907}, &(0x7f00002bb000-0x4)=0x20) setsockopt(r0, 0x4, 0x5da, &(0x7f00005f7000-0x43)="cfcd0baf9f09d06cfcbeac072e83f0c49451dc3a375343ef79d21049dbbd02bc4a0ff91db54dd20f870b8083a0c5cb312196a5679fd9d0bf14080fe3aa869398816232", 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000757000-0x4)=0x0) wait4(r1, 0x0, 0x80000008, &(0x7f0000b79000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b5a000)=0x2, 0x4) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r3, 0x8006876, 0x2, &(0x7f0000992000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009f8000)={0x0, 0x989680}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000035f000-0x4)=0x4, 0x4) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac2000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a7f000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$vcsa(&(0x7f0000e35000)="2f6465762f766373612300", 0x3, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000)="2f6465762f6b766d00", 0x10000000000040, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bc000)={0x0, 0x0}) dup2(r5, r4) [ 102.537908] QAT: Invalid ioctl 2017/12/05 17:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xe98, &(0x7f0000621000-0x8)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a4000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000003c000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x2a, &(0x7f00003db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a0000)={&(0x7f000045a000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet6_int(r4, 0x29, 0x15, &(0x7f0000643000)=0xffffffffffffd69a, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f00006d3000-0x4)=0x6, 0x4) bind$inet6(r6, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00007ee000-0x8)={0x31f, 0x4}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000ce0000)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r5, 0x5421, &(0x7f000074d000-0x8)=0x6) listen(r6, 0x10000001fd) sendto$inet(r5, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) sendto$inet6(r4, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000002}, 0x1c) r7 = accept4(r2, &(0x7f000097d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f55000)=0x58, 0x80801) close(r5) sync_file_range(r2, 0xffffffff, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00004ef000-0x8)={0x0, 0x0}, &(0x7f000028f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000831000)={0x7ffffffd, 0x8000, 0x7, 0x1, r8}, &(0x7f000015e000-0x4)=0x10) 2017/12/05 17:15:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xe68b, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d7000-0xa)="2f6465762f6375736500", 0x200000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b52000-0x4)=0x7470) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008b4000)="392d48624f7775e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f6b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000950000-0x8)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r3, &(0x7f0000144000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r3, r3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002e6000-0xb)={0x3, 0x3, 0x800, 0x6, 0x4fda, 0x9, 0xc9, 0x1000, 0x404, 0x1, 0x3}, 0xb) close(r4) socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a42792", 0x23) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/12/05 17:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x80000003, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x88ca, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x40) getsockopt(r2, 0x10f, 0x9, &(0x7f0000d0a000)="00000000", &(0x7f0000b7b000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f73657175656e6365723200", 0x200081, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00001c7000)={0x4, 0x0}) symlink(&(0x7f000038e000)="2e2f66696c653000", &(0x7f0000b5a000-0x8)="2e2f66696c653000") r4 = open(&(0x7f0000570000-0x8)="2e2f66696c653000", 0x88403, 0x1000004000003) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00004d7000-0x4)=0x0) r5 = open(&(0x7f0000476000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000018e000)=@assoc_value={0x0, 0x8}, &(0x7f0000b48000)=0x8) 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) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d11000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) getpriority(0x8000001, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cd1000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000a91000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00005fa000-0x8)={0x0, 0x7}, 0x8) sendfile(r2, r5, &(0x7f0000218000)=0x8, 0x1) pivot_root(&(0x7f000072c000)="2e2f66696c653000", &(0x7f000038f000)="2e2f66696c653000") r8 = creat(&(0x7f0000881000)="2e2f66696c653000", 0x8000000002) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a5000-0x4)=0xc) timerfd_create(0x0, 0x80800) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000569000)="4d94caa76a72b708a7d383fe4a28665c7a8979a05986ebdcfa4e40fdbbe5331f"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000e21000)={r6, 0xa2, "f0f84899689cc91fa162f476806e5e357ed41468c7b511c87405fd9ec10c9f3537471e99cbf9d580317af0699dbaf25fc65ce57c3ac99eb1642a18546a9291e215263627f515a7ae973f1102e3ad318cd50dc340f42dcc6115ff97fbf647ec9120c538f1e2314e3c65974d8e377efe8436d21d5ce6d9fb92966cbc74f8dfb96148c7901e748078f5dac7051d47ab0e041514b370f4d588f65cd8448915acacba4077"}, &(0x7f0000739000)=0xaa) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f00002b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) getsockname(r4, &(0x7f00002a3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=0x10) 2017/12/05 17:15:43 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000000f000/0x1000)=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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x80000000, 0x8000000000000, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x1, 0x10000, 0x7fff, 0x100000000, 0x6, 0xeae, 0x8d, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x10000, 0x3, 0x101}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffff7, 0x3a453e5d, 0x2, 0x10000, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8c3, 0x4, 0x0, 0x8}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r5, 0xfffffffffffffffd, 0x4c}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x100000004, 0x20000000000006, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=r3, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000013000)={r6, @in6={{0xa, 0x1, 0xad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7030}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000013000)={r5, 0x42, "7258b250064b60ab74a5000000007fffffffe8caa88e86dbd5ed57920000c0031100de989a05001c009ad8e981237d9fc693d377a19c7fa081919cae61dcc387043b"}, &(0x7f0000002000-0x4)=0x4a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xd6, "b2d83f7954636393d3a6113efa47647909b49de44f7e43b4f3eda9ddc4064859a3157348787f9cd2ee22f3251eef0db18b8213ee9dfee39de40f4a53cb157b397d462144be24145be2d7a90005090100000071e732032f88c16b895417020009000255d3626e32aacb615ce5018ff63e50917a0d050005ec2d691071ff6e3e30be0590468cd8412b0e2ea72b00000002207affffffef000000f01bdc93bdc9346b55c54622f35c7482df7423fbec00020000d709e15f87ebb480c30000b627f3db8b263e81020e509f5883493e423b390ea962b236e1"}, &(0x7f0000010000)=0xde) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 102.633600] QAT: Invalid ioctl 2017/12/05 17:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000d4f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31e319fa}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000003000-0x4)=0x5, 0x4) socketpair(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d42000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a05000-0x8)={0x0, 0x3}, &(0x7f000024e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000026000)={r2, 0x1000, "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"}, &(0x7f000071f000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f37000)=r3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000c3000-0xc)={r2, 0x0, 0x30}, 0xc) socket$bt_sco(0x1f, 0x5, 0x2) recvfrom$unix(r1, &(0x7f0000132000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10100, 0x0, 0x0) r4 = accept4(r1, &(0x7f00002d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018d000)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c3b000-0x4)=0x8000008, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f37000)=0x8) r5 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001ea000-0x8)={0x1, 0x3ffffffffffffc, 0x2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000977000)={r3, 0x800}, &(0x7f0000aee000-0x4)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000822000-0x4)=0x83a2d6aef1c27bdc, 0x4) getsockopt(r5, 0x600000000114, 0x2711, &(0x7f0000004000-0x1)="", &(0x7f0000005000-0x4)=0x148) socket$nfc_raw(0x27, 0x1, 0x0) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x12be, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b72000)="2e2f66696c653000", 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000043b000-0x4)=0x29fdb075, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@map={0xbe45, 0x1d193134, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x268, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f53000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x4)=0xb) listen(0xffffffffffffffff, 0x9003) syz_emit_ethernet(0xdd, &(0x7f0000015000-0xdd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f20000000000", [{[], {0x8100, 0x807ff, 0x3, 0x3}}], {{0x9a4f, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1ec4025f"}}}}, 0x0) accept$inet(r3, &(0x7f0000f51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000b67000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xd6}, @ssrr={0x89, 0xf, 0x43aa, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x61, []}, @lsrr={0x83, 0xb, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}, 0x0) listen(r0, 0x3) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd9000)=0x0, 0x4) r5 = socket(0x1e, 0x1, 0x8f7) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f53000-0x8)={0xe01}, &(0x7f0000f53000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f53000-0x10)={0x0, 0x989680}, 0x8) getsockopt(r5, 0x800000010f, 0x284, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) getpgrp(0x0) perf_event_open(&(0x7f0000374000)={0x7, 0x78, 0xc0e, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0x1, 0x800, 0x8, 0x3, 0x81, 0xffff, 0x4, 0x0, 0x2, 0x0, 0x9, 0x2, 0x1200, 0x2, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x21800000, 0xffffffffffffffff, 0xf) 2017/12/05 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00002b3000)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_sctp(0x2, 0x8b, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f4000-0xa)="2f6465762f6375736500", 0x40, 0x0) symlinkat(&(0x7f000090f000-0x8)="2e2f66696c653000", r1, &(0x7f00001ec000-0x8)="2e2f66696c653000") shmget(0x3, 0x3000, 0x40, &(0x7f0000fe0000/0x3000)=nil) r2 = gettid() timer_create(0x6, &(0x7f0000cb0000-0x60)={0xddb, 0x43, 0x3, @thr={&(0x7f000025e000-0xbd)="77781508eb2374b2ff6d5965952df30c3cd0e90cecc56747d1a241ff920c454dbe153ea39502b294e61fdb81cfebd90225073052cae9fae657b6abb2eaaf12bea6a4f05b9a97277796e169c2d9f9c3ab19159ea36bbd03e177fa285bcb3cd58a44ff4ffafaad09f41648aed3818224c4f9ee21d63b874f10824cc12baf8fba5228d86a2243ebef35a82516acc42f92e09001a2e6a643121a111cafd1d605f8a8a97da6156a388bb3efe8316c0cb9ef880de209931e22e359199f345a", &(0x7f00008ad000-0xa8)="385f40fcb8adaa2cdced5595c3a43230ea3cca651ef926b50b0d9b4ca0bb521eba6f9d0a4eee22d5dd2d5cef48f033afa22819e89ee4a04c0463b9adba9a89cffca711052f97cab393edc719400019292e06f30d430ecf22db4e0473df72200001914bf1a10eef6036eb1195a731ea41b0a53646360dee610e43b2a73eccf0451c758de90a475b33a4000151d5fb3e738ec9278d8fedc0ed00000009060000000000000fff23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba6000)=0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) shmget(0x2, 0x1000, 0x800, &(0x7f0000ed5000/0x1000)=nil) connect$unix(r3, &(0x7f0000932000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e6a000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000065000-0x10)={0x0, r5, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000ddb000-0x8)={r6, 0x0}) fcntl$lock(r0, 0x80000000000007, &(0x7f00001f1000-0x20)={0xfffffffffffffffe, 0x0, 0x8, 0x6b1f, r2}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a43000)={0x6, [0x8a, 0x80000001, 0x0, 0x10000002, 0x900, 0xfffffffffffffff9]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000330000)={0x0, 0x0}) perf_event_open(&(0x7f0000391000)={0x2, 0x78, 0xfffffffffffffffb, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffeffd, 0xfffffffffffffffc, 0xfe, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x1, 0xfff, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r7, &(0x7f0000d4c000-0xd8)={0x12, 0x4000000006, 0x0, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) setsockopt$inet6_int(r7, 0x29, 0x536d73f2ce70d976, &(0x7f0000a00000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0x0) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005da000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000844000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b1000-0x9)="2f6465762f76637300", 0x34cdff749d4d08e, 0x0) perf_event_open(&(0x7f0000a45000-0x78)={0x5, 0x78, 0xe6, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffffd, &(0x7f0000420000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget(0x2, 0x200) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000f19000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000080000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept$llc(0xffffffffffffffff, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x10) fcntl$dupfd(r7, 0x406, r7) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000672000)={0x10000000, 0x0}) pwrite64(r7, &(0x7f0000e2c000-0x35)="ce102b7da004fb295d06c68cdd601a5c5b40ab99690e07a8b008a9f7747164b2d40bbd95e66a494626add8034cfb02f734063881e0", 0x35, 0x0) socket$inet(0x2, 0x1, 0x23) clone(0x80000, &(0x7f000017e000)="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", &(0x7f00009cb000)=0x0, &(0x7f000008b000)=0x0, &(0x7f0000b8c000-0x42)="812e27ecf8d57ce2527d50096536f11459f5d4286a56f55699881143f37c8adcedf3060aa1e519d48a671acae6a2dc5d71e837aa92d2bf42b759e8a4ee64bad33d16") msgsnd(r5, &(0x7f0000465000-0x9)={0x3, "b1"}, 0x9, 0x800) mremap(&(0x7f0000d41000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000c7000/0x1000)=nil) msgrcv(r5, &(0x7f00003b4000)={0x0, ""}, 0x8, 0xfffffffffffffffd, 0x800) msgctl$IPC_RMID(r5, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000be1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000514000)={0x0, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r4, r7, 0x2, 0xf) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de4000-0x4)={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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000309000)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/05 17:15:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xd) mmap(&(0x7f0000c3a000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x2, 0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc0000-0x9)="2f6465762f6b766d00", 0x100, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f96000)=@assoc_value={0x0, 0x2}, &(0x7f000090b000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001c4000)={r3, 0x5, 0x21, 0xfffffffffffffffe, 0x3, 0x3, 0x2, 0x20, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x0, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r5, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f97000-0x8)={r4, 0xa0c9}, &(0x7f0000788000)=0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f96000)={0x0, 0x7fff}, &(0x7f0000f95000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x30, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x9, 0xe0000000, 0x8, 0x15e2, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x60, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f0000743000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0x81}}], 0xf0, 0x40040c0}], 0x2, 0x40080) 2017/12/05 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e16000)="2f6465762f73672300", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c74000-0xb)={0x939, 0x0, 0x5, 0xffff, 0x7, 0x100000000, 0x0, 0x5, 0x1, 0x2, 0x8001}, 0xb) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000df5000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000914000)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000706000)=@assoc_value={0x0, 0x0}, &(0x7f000025e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000659000-0x7f)={r1, 0x77, "fdd28c90c1f100ebc1a2bf9a6cf2c1d4aed28216f5b1ef163dc8bc506e5dfe02141a4c861b1e51960002eeb3062706a75cb5fa95ef780168fd0800ad0f22d368000000000000000312daea939a25dc4f22d45b280100598a3400d358162d097aae0000000074096dd83f4c4731923362c0cbbcf54d5175"}, &(0x7f0000ff8000-0x4)=0x7f) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b15000+0xb90)=0x0) capset(&(0x7f00009e9000)={0x399f1336, r4}, &(0x7f0000a2f000-0x18)={0x4, 0x4, 0x595, 0x9, 0x1, 0x2}) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f000018d000)="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", 0x1000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000d59000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) 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) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x800) flistxattr(r7, &(0x7f00005b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000075a000-0x4)=0x6, 0x4) r8 = accept(r6, 0x0, &(0x7f000025f000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000aa7000-0xa)={r5, 0x7fe9cc1, 0x1ff, ""}) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000077c000-0x4)=@assoc_id=r1, 0x4) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000585000)=0x1, &(0x7f000075c000)=0x4) kexec_load(0x53a, 0x4, &(0x7f0000c3b000)=[{&(0x7f000015f000)="0a70d2aef740350eab88c69eb1e393caec9ff89244a495cbff4bd3702f794cb7123b949bc11780c7dad6f050c7394015fc3cf2f3ce74e9649cced5e43568b18ec5dbd49d943dc580c0fe42cd4215d8c3c6b3dbf574e344fad9a75db7cd0df34d8daaf55becb1052bbe5d2cab0c5df90f557a029c12adc09bc29138e6c3789cbb1fe3e7269da3fd8160c0ba5c4ebdd88a998925dfe82e3948999054149a84f0aa16b3325f2f3fad511b41e0ec801a459b27ff691c6d1768231cce54f3f5c11812debdac071084fc3d2acb0de3dd5b964665698a9dd2bcb5b0713e2bea1c21bca96f39c6f710dd9c00ce156d019934b87dde8fb30afda8b69175b73a", 0xfb, 0x2, 0x2}, {&(0x7f0000c2f000-0x3b)="043d8213a27ab16c52d0766d4148bde8600056e85a4f587a6e758e67c48fb678dbd62dd44d0fe2f340cf979ed1c998a36d62507e7316b99209bc17", 0x3b, 0x4e2e, 0x49e2}, {&(0x7f000074e000)="c552145c8d82e83524dcece3e2118d8c08549b39f46b8a7f2d4082b02aae532f6eb789516bcba0d7795455dc22fc6e75854bc7d0aad28930a0b31ddd5843852e0fe4396b9def6a8865b0c52c3ef1b66eb4c0e7f50cf9d28ef408", 0x5a, 0x200, 0x8001}, {&(0x7f000037b000-0x85)="354ba72215c76bc0cdeb87618fa13b53047bf2db889a762ea3deba3bf18751a6d88d93b79d6ca51bd78129f4a0b941ac3629952fcadc0b9f64167e57c16247229552a394ecadc593c36aa3746f29975637701b7087adbefedcd7440fac156bc92a5ec871d12ee0f5f9a4f3d4d34283dbc4c8ef330e9fe97e0848dec868f297612449916f52", 0x85, 0x8, 0xcf}], 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000049a000)=0xfb65, 0x4) r9 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000000)=0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f000047c000)="", &(0x7f0000000000)=0x0) 2017/12/05 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000058c000)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000013000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f0000766000)="00", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, r1, 0x0) unshare(0x8000400) write(r1, &(0x7f000000b000)="", 0x0) socketpair(0x404000000010, 0x8000b, 0x402, &(0x7f000001b000-0x8)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000bdb000)="2e2f66696c653000", 0xffffffffffffffff, 0x100) open$dir(&(0x7f00005fa000)="2e2f66696c653000", 0x2, 0x100) getdents64(0xffffffffffffffff, &(0x7f0000606000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) perf_event_open(&(0x7f00003fb000)={0x5, 0x78, 0x9245, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) 2017/12/05 17:15:44 executing program 7: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000074e000-0xd)="2f6465762f7573626d6f6e2300", 0x20015a, 0x4000) r1 = openat(r0, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x10000d17c}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x2105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r4, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r6, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r7, 0x40, 0x6, 0x5}, &(0x7f0000752000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000074f000-0xc)={r8, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r9, 0x8}, &(0x7f000074d000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000752000-0x400)={"4b5510d243d8263d63155e9637d6c042ee440d0f9c32e9a03dcbde77c2748e4a609670f0004f7759808d1b3747dd0e7f66a2053fe480df9e781bb434257635bf6b1460943d92aebbc2899b285254b2af0000000000000281606635290f30ec9018ec111d4d7ade4a0c30387da0190b9b79e107fb9a14017d48646903970dfa931128736b4c45460295f524488d3afffffffffffff000a1ab902af3e6ea5f51c3040063879376b9fea3873563700cc37d6ff78f1e271fabccd7edfc729f4e900baaf06c788ebf5dc1d7c09c9c6661cfa4930e2cccf4015a77f160c31a5993fbb2cd37cfc8ca863b733ebf95c7190c15342622a69cb92aa51ab07f2b94c7c64caae2881b7a2e91f8852a77c2bfda14ed93bfbc96dde8fead27615bb15d2bfa14a95ba214de64b89a9a50f00768e2ec6db0041a13c0d6ef86203b545dcffe0ac6e343d957064cb6e95ceb8ef78f7ff7039f6f62c117c322fe5151bd386465bfa76041071ef0b4bd2e0cb4a9e3e90b9accda2e7d14421c52d31d4a09e7b0e5c33f774e44542cf7e592e3bfb9ecac40e85d2415bffabcea4188eeb2ac0ca8ad62e598c8427f20bbfcb7ed5d56cc21315557301527a5364b86ea8a0428336d405a1779ac7892bf0a40b8e5e70f164424b79d7e87012f1d2c2e7971d7dbc2d5f554a9330e42e457b20946a73978cf0117e42b3cb5890ff09cdc1d670f6dcf6458ec2b732a5a4c6ad4f2013700701ff8bb14d8d85d3f5a55669b35d7587fb234df087723482048158cbc2aa55e68dbc3700006b4223d74c0b85426327a6267e0dd7f5ef567797fc8ce3703dedb270718accb9b7f27019b8167d18209b697b0b062fc114ef5803505efe9606166af536f3b290296a44e17a6229d5e6cd89320a55e99e42c719f6e149294aa53ab65252e8ef343a61a548438acd61d0aff74ee122375a7c9387554384e99fd4b774e235ffc60117e920683e44328601854937fdc511ee5701c2637f2b12ad1f7bba2a6d4874cf6915bb4732cd33fbe004a5013ae511f4a2ea7fa6c7b6373310e66fb245010fa3a5331aa3be3cc53b5d6d22d5fb96068a766357210a36756dac0ef37d12d701b699b6bb979748980bed825fde3be464b2083c9c9b7e814c35d0c97f41c1995aead0a3274ed3ca9e7341bf0128234566cb393ebf2303e47f4c765f1102a82ecf3b485170d1639f37351b45d06bbcedef9767d07437cc912fb56ad9678578bc45090d00b8b5e1d049d11c1bd170c7f694fd35d38b92c7b5ebd38af5ddffb0391cc4ae847845f450418b4e6a80835243955d78680715ad1ee963b0899f6036e0a2614172cfa8c185a4de74e08afb33d1ea4c052869cf738a2723515c1047d8b761ef814ed3169614484471b00a2538b97c6c344d5afe06a1266227eba37fd5396af4460eea1b757bdeb61e3ba73a3d2b3f69303"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000000)={0x20effe, 0x0, 0x800000000000004, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000bec000-0x20)={0x0, 0x7b, 0x2, 0x2, 0x4, 0x4}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x83, 0x84, &(0x7f0000bec000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000beb000)=0x0, &(0x7f0000bc9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r2, &(0x7f0000cce000)={0x3, {"8d5a767c0395ff"}, 0x0}, 0x10) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x1, 0x32, &(0x7f00002c8000)="01000055b3ef0000000006001dcc0d30", 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000433000-0x18)=@generic={0xe000000000000000, 0x10000, 0x71f16d09}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000dd3000)={0x5, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002aa000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x400000000000003, 0xff) sendto$unix(r5, &(0x7f0000efb000)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x4, &(0x7f0000cc0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r6 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", 0xfffffffffffffffe) keyctl$revoke(0x3, r6) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000665000-0x8)={0x0, 0x0}) munlockall() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000526000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe117, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x63e}], 0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000cfa000-0x4)={0x0}, &(0x7f0000c8f000)=0x4) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2100000) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7ffffffffffffff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007e7000)="f1b70000", 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000feb000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d6000)=0x0, &(0x7f0000492000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000669000-0x4)=0x0) waitid(0x3, r3, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000093a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)=0x0) r4 = socket(0x0, 0x205, 0x88c) setsockopt(r4, 0x7ff, 0x100000000003, &(0x7f00008b3000)="2a9c339cbc4a24cbdd2186b32c816dac2b", 0x11) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ae000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) recvfrom(r4, &(0x7f0000fe4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000140000)=@hci={0x1f, 0xffffffff80000004, 0x1}, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000470000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x8010000000000084) 2017/12/05 17:15:44 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4e713ff6723e74dc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bea000)="ca26") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000473000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000956000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000435000-0x14)={0x0, r2, 0x200001, 0x0, 0x0}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f000037c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7d000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x9, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffa}, @result={0x100, 0x223}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000097b000)=0xc) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x9, 0x1, 0x4, 0xb, 0x20, 0xa0, 0x9, r4, r5}, {0x1, 0x3b, 0x1, 0x40, 0xe0000000000000, 0x1e, 0x9, 0x101}, {0x7, 0x87, 0x9, 0x81}, 0x9311, 0x3ff, 0x8, 0x1, 0xa0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3ff, 0x9b8}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x0, 0x6, 0x1, 0x0, 0x8d4}}, 0xe8) ioctl(r3, 0x2275, &(0x7f00001a4000-0x1)="06") read(r3, &(0x7f00005c6000-0x39)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) open_by_handle_at(r1, &(0x7f0000a47000)={0x1008, 0x9, "2db5dffd531048af3bffaed856b568cf9a64bb09bc1c607fed9222f38a6b4b587c7513b4266663cf719e25e35d1fa1cd0643596dde441ce368c9dcff7cf67671c91375cfb3300ed35f4df9d921093fafad2c0830ae32aa43f6fbd9e6ee40256f1871f378cc5f7ff4baecf3743eb853f613466437045f3d919244c97082d9b9dd0cefd3b63f1013bc2fde4202705d50c89c74399f7b8074da60dc29d22dd682fc9b15a05e4437cb5891585406337c1628f6de95ddaabfe5a08e04485ded49ddd6b6f9c47cf292b391d6441e33385b44b6082f154bbff9a8fc11b84c572804fb107abf39351a03a97d21f9b735dadbbe7dffd6707d3b220d7384bf273a27d14e366b13510e85353082a530a5ef5fd18dc534c671c2e111cafbd5ee8e0d5909bbe55deca70d8db0cf43f25de8e6bebc58a93083c5f6ebe5bb8c7894fda33415059a70e6bb71971ba5748962088d425f564cde3b3b3f7992785fc4e709cf2588e569b6897bb5b926d215e46e7d399387966cf6a19a4d09327ebbf2af3d4d50a5c0213f85c89b2bccb106305fdd09b8c4c40b2d4c155c4d6d07f5be31b7a2c4bcff2406e587053d29c1b9a6c8f8fa9b6272d092c8e561cd1c9c27b1cf3666d2b8bd4f85077d2f9dc1f202762e8afc9f2647cfd42b6bf9d822859f5ac6433a8e7601b997589c0ebbbc0f75dc494d88abb6cd9bb1200e09857d765d0d89d00e67086631ec08e5caefe1f339a1640aec37e6af208a1764ec755249a7aea8732cffd3ce9cdcb52cfef12e0e2c49d6f421674276710af7a03b698fd0ed340a26f6a5db4a1c6c75a7f456b73b6e71cd30b0bf88ece47645f4bb3d6be59397f52e03f4a0d48402be398f50c241b35f72bf5f858d587fcd729337d119a5bfa8076207a4dee013e10956c1b36d01ef5918929b6df272c66499f2a7e047b01ad00c5e5aff2f368e1fa21bc88c5c416743b80bd9ac036cad510e163538e86cb8b580aee73bc1d28b428541b1c04c115613a543741f25aed095ea3e818fdb5385473f9f0dd6580354bea8e2ab0aecdfb57e9dc9b498de3f9e2dd0f8178f30966f52061c7b5e2db268b1517e524050d507b56290048a7d315d0f82e5908ad581823deac2f73614bd651a4f94567f29e420eccddbab88438ad7ccf101ecf8992a20e5952e1d256353f031432dbb3f130cf2e6eb4000d1635949f3ddf3e316632bbf2e990858820dbe57f8c8537af06eed8bc33ce58ed48165084b73801ba01bbe17a2ee7f19684172b56c757f21e8a05c981d91ed21c3fd881196a70042a66ff97a8357bbc6b1728de3ac1f0a8ac285bc397dd999a0b9557b15ca5ae1955a04bb054e4c883062926d2336cdc4cf5c0afe512632b9426fd12dc82ddcd24ae43f08030551f3941adf47ee555e86694e40e183e4254857d19b6431a0d3042f1911e19de6363f8d7197034584b5d6364050e93d384a01b8ded1fe443196b34b6edd7887d6ebc963bc47ccb7648cb283527dd7f7b0c8e7621d7ee3929185486d7904c93fe630076a228afd21306800bca8070f0769331dd9d4f2fe04113f4db239b6701a7cb7f9a70938944552d8a8e2c40a9ccd2438853f3e312e496e5cb5c9cc3a169c333769e561a31e42be77717149ae4807ee9710e75cdeb27dad0db1e9b0b98e91a3448793fc0e1af5863d9b56f9e2dd6b48b3087b4f9d570428a1db48f6a818532fabdc8e418eda7dd303e932579cb71b780eab0dbeba113b95ca0595e901caa659893a5e204fe40fd2839d86b7e52e611b97ec60878da6ab87480566b1fe5bb290427f4886082984d4bc9c908b5a792456f110ec91de4455549aeb0e1ead089ebde6313c79b05d40ca7248749880348c2d1a60e8886a1862a1a30e415ea5021f374fd5bdba21d2a23a7331535958b948dcafe4a04861282af2298090ec3f77620d85ae7c07865bb0568f928e030ebd257d0cbb84253b95a4c8386832b7458cdab7e72fbb54fb97489802b334f2b15a02690fe2f128ec7beb34bf64690b73ce2d9d1cb4354bb0cfe3c1dac8f1fcbdab747ce34459f756580dd27a21b2b925a20c04500c8a890df450cc7c1bccb6e333dc90153ab10fa79625f1531e8a4d16b4590af828144f316f7db015ebee36459ae83746aafe5ba8607bb7d2c544f5b160b2b9d75e9dd3147053cb92d3c8eb6d38d88c29e2389d021df4dfb651f7954760c770de22727efe017b23186947191cff2fd17728a00da7798a1d9dbd2cb3a08339dd20ae7ac8d0586ec0270c5d814028e64480a6a7591f5273763ea34a653af6a07f1c3d56374ca6ade0c85fc1e0d67dafac0f3e8c4e05cb8d4609db016b7c969411466f77cbf2f2fa317abbbaaf8f3c3da29e494d3a388e29cee06f2d39bcf041327179057b250dab54357b0d711b7b3860bbf5882849b4e0230e8d01a76cd8272c768b4e918c9caae57a5ce5bc56f2c6448a904abcb75663ac8145e806cc7f6713f9fa9c552ee9549d62c56738951da2f01ae084f301af1d8a62fe9ba7c4d73d2cbfdaa70c759de7b95228bf26d31da866c152ad3a2a1899f4a6dac97003c1688468b823c67780f0f7c9e8a9934c63d9d61cece12c9039974528ae5249e3c258b90bd549f0f2b74b0ebb237511e2029fd1ca8135076f7be0b7c68dbe5cddf3b929c3c82db083a4272f13cf2fa5de5e4c918f08ce347ca1fb47cbd77e6ee9753a96de4bb73cab4595ff8e7d74819f09c3af712ff8e2e454949d40bb1a60b2ae738c785c046e0cdbc89dff33c885f304ccf11711c266a45000d5d4c6684de87d89be0e38fd0f84fa0b70b59c911065925533e7fab089263064e24eac142a4930aaad7446e4465400ee6660b6389961cfe976f6eb2388d1191e1401ccd0db07c2bbbea5502b34c2e570f75353fa59523953217018d1fd64836f61da05e2e5c8df21f9724bdbbb2e7be515107291ada4df517dbe1ac8cb5d9c7143155335bf47a66ed1fe303b139c0deaac3116e498e3ccfa9f630a31f1506e6e1dd3ff19277194bb763067544a78c246728a8e792b94b57fe20cfc652fcd7783dd800a647705a6cf2ab40186cd36f7c414b112f19a6d1846b2bf7e595fb5356332bdba311505d9e6e45eecf8c83b5215bcaa9d3d5b8898f2f33320b523c17f5107404998037c9383e82e6d490e0d5131c93495a63fca982a98fc9a8602da1141144cb7070da7faa39ca35ec6a37c2162de9e095ca46786d348f7c1801dd47dcecfd58deff48aa2015af0fb6749967d6d54900f3dec56402376b42e7975e9a2097f8555fa67317965caacbfa95e9a0f68eabebfc139d78f24ac89bc0893129127675bf9795e2d0bf34b785b6ff6b5b239d4097d8ccaddea9788b183233cc2b9984cabcdbea96f21f8b9790b16a68e3827c1469325ec441afa7cc9dda17f6312b7ed4d54ff7cedfd3ae89b30c3ddafbd6e4cc5299eb1dadf7cec16952e1706cd3dedc2035bd55dc6d15288086e4b1601431e5632cc1317a4aab16594f467441b09db4a68f91a4e41c2b6bb60d039c7e8ae65d770ee7762c92512f1fda2c5b00899fca1b2048fb4052e08e3b4d731486f11cf92c038a7176aa915cb9c41abf711bea299b9690e52da134ca5fb308cf89d1ace039e13e2f85793196cb2620b9a9652421af85c2669dffe31afb13dfe6ff413bf1b166660fa86ad4dc55d48d08ffef1b796d3ea0b69823d98f36e035c9301f7881d9393da2e1681ea369be34110d3c63ba0da59938d98a83cd9ddb7e62233b1ec9fa52610e3c34268d24b097b29fe9a01c62978edcc66136cc8a499d0fa4828c75fdf01a35c3e7bf90263fb207a2101849ffbe9e65848b07a1c52a8cb24f07a6e04a79c3fa15865355cb9f9bfb9851f171d6f593ea7d31bdb18b9de6c2a8b8e946ac4948ed0ce24ceb221909eb04bc62e6f3ce7f41d32f3d91478cad8bd751d4a0f934d72a8fbb7ed873c138d67aba2ce8ac3d53d80fe4e0701c4647cfd0dce683fd614f2a745ce466d5a1ff20c4aa55b189ca290757c40c287b5c16f5dcb6086d7c13826be9377fbcc35b4170fb0095f7623240d5a9d2251ac8c00c5f1f1dc90c0f37751923dca345a738bd8da62d0cd160d871d7d2f7171e69ee579be7d28564adec6afd4b00f5d6b5352a1882bb237429a0d578a488eef277baaa38a92e859c18862507df0129c29d138ab6222af83c1d93e2eae508af3547259b0d3b4f50a022bc6c6d0efd162fd408e6b85bd3d253bc2510c609912de40736088f8e14666aa435c9e58a24fe4b8ba39417fe178dbe86940818c0ab6c0fe76ff405b1f978c580deec2d3991e0a6f438fd1a6fa62df4e6b68ab387a4e3ff5f588298eabcaf80157d7ece22bafb49bf62ca89807e819d139f1623469fb8aa73d93e6dbbaaf7ccb071304599b8e31bf297b7278f6c80139dc51ec2bec9c5aafa467fd8721809b1faeca3b7803b3eeeded37f8d6b09376492902c92ca5896f2f8a008376f530d46c29ef80741149dd2448a97f1010bf434fa605308fd3e2bf0ea851c1959ceacd4da8fa07de3896534c704c39a17c497f2cac93ccd2ba89050a2d2ecbac5aabcd1754b46c452f3ac18f37b3698499ef96e45bbf535f782cab3fb526b19e36aaddcb62d234cfa202e42a49ee8a8793e30c8f233129046c0e1889528b3489a7a9d8bbea0c9dc00703b923f99679615da4378741f4460b84143a5c170eb4c220696787eaaa0a039dafabf8efb541aeadc2e8685b957ec0fd07c76d7a635633269b52dd65c8c1315837aeac38dc4432a1e91eb8b3fb31364d74a3a98a0238e79540d794874ef9e8e2da2397c231cea92aef0b5ff5ec4b39c60bb5b351693405a418d34d5d1ba90ffbebf6ca4e7c0ccd1b5049700fba65fcb4d3d093e6b7064a7097970487ccc3c306ceaff4c3c061729efb60f172b655a5008942df4c353d2a7e0c0a73a4fe25099ceee3799505082e7d28c1da9e71319cb7a1205f74b171e7acf03a75aa0b94046ed597fe9256afdc506dec77d8b95d7d5d912a60d4ed791d6feca595f273ae1a170938e9c1fdee56392a6ab1f919baed4afb572b7da9692e5768a6634d07c435dce7117beb829372ff45a529d8f60ba3157cef1e5978ae23f5146d2bc5f9ee200fe2bf82a7bbe237ac0284bb1ee654cce7193624ab783763ca2d422ca775cfca5457e3e6395ba9334a758e42fd3287733622d0191fecc0797322f16236e2ce77e97ba7abdffa013ceebde90d3ec04f130b8593345e3557c77c971c50841313008be693fa0e582ffd1372d0745573f8b060617d545cc04882f23a1b0fbbae2e5958ef762f16440ceebef45533756e2bcb930c1e6e79197bfe5f5195ebca1fe642e594c66809f4c182a7ef3fe17adb9a67e72de43f4f54ec4bc71ebb9572e0979513b1de9bac0d8ef566ef195128bf4568a31c1465188da948010741be65655eea280b8a8fdfe72d031eed4c0223a1673c618826c7a19c21ca1cdc1007fc0dc6ada6f9a7390de3ff410602a3905ceefd5b2f286c110ddb4589e184bd6fc8bba65ccfa03c2fbb25da950802b58321ed8053de8fb4fbf4ed1ec99db1fc79ed07352523e11bbfce619b6e3c5b8a4cf8b5a2cb7eb0e8210e362e28d8419b4fd500f1a84bba32cb10a367f9b19b50cf4cb54a60752f8f1dfd4640c53dea0758c24f5bda8b83f940862a697272fe9a10fb07e8f5640ea2c8994b49b1069241b34f1f7d26b78ad76ceb86e6964ea8c2a4a5301c9b16b528ac20103f32193ff4c6ad3d9ea1359722a700b0c68b46270f2e4bc785981f55902ad0ea380d0271"}, 0x10000) getsockopt$inet6_buf(r3, 0x29, 0x23c, &(0x7f0000d49000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd1000)=0xdf) 2017/12/05 17:15:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000821000-0x9)="2f6465762f73672300", 0x800000040000000, 0xc0000) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x2, 0x3, 0x95de, 0x2, 0x20946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f62617365286563622d74776f666973682d6176782c6d64352d67656e6572696329000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000153000/0x1000)=nil, 0x1000, 0x40000000000003, 0x34, r1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000151000-0x38)={0x0, 0x0, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f7b000)=[@assoc={0x18, 0x117, 0x4, 0x31}, @iv={0x78, 0x117, 0x2, 0x5f, "c24398c1a3e3511e596d11ffb66702aac0b8f016c02ec42262d676a4d59e24722d0c7a94791d4eba0d94dfedfede11c9012d249d8d7372906e61094b8a6899edbbc963643a0dca1ee8bcdf5fca0dbb00084d719c7fa90c91027c17bea0725d"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x200002000080}, 0x24040000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ff000)={0x0, 0x0}) io_submit(r3, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200000000000001, r2, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r4}]) 2017/12/05 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x15, 0x1, 0x1, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000099f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSIGACCEPT(r0, 0x4b4e, 0x3a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000089e000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000cef000)={&(0x7f0000f6f000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x401, 0x2, 0x0, &(0x7f0000061000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x1)=0x9, 0xfffffffffffffffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ac0000)={0x9, 0xff}) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r3) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000097000-0x4)=0x0) bind$llc(r4, &(0x7f0000d94000)={0x1a, 0xf5, 0x1, 0x7fffffff, 0x2000000000000000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000104000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) sendmsg$netrom(r4, &(0x7f00002ef000)={&(0x7f0000ab9000)=@full={{0x3, {"c40fc7c6c24a48"}, 0x100000001}, [{"5fba710594d7e3"}, {"619ecfe2f4427f"}, {"e4bae3c3f77be8"}, {"2321ba260971a9"}, {"f8b98bf12c5c1e"}, {"94a8fdc29da07e"}, {"b25a6cefc4b27e"}, {"585eb2ab8465b6"}]}, 0x48, &(0x7f00000f0000-0x40)=[{&(0x7f00006d7000)="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", 0x1000}, {&(0x7f00008ed000)="771df7d4f10cc2d544ed5df99fbfdf29461824c8e3eefe496249d25d9bfc7f83e48bddd4452f5a3d9daf9bf32ccf4320fe9c26e13ad0fd1a4ae848", 0x3b}, {&(0x7f000033f000)="25205aa6eae48c21cad082dc0bc4f40a647c784ffb73a1256ff9718e6876602f7ae8717dcab57fbcbab46ce168b33f4fbe70f9900c746c0d87c956e3645f5fb58edbda7531b5e6d4e35ea291702c492e62c90bc86b16497219094f422cd362d12ad16404f65b3895da0393ea1c1778a128efdcfa93d5be01a16736116e77a682cb4ca48be4675e95b9a0eeb408238400bf0c58554e55", 0x96}, {&(0x7f0000ec7000)="b043052c8c8cd5d100df3fdd558f9720dc6a990d0f1a7da0b80326fefe634b580500d15a90386a9ca06051c5e99e8684e76a37372caf7d6f438c8282c348665d1c72201785c01cdadf5d484aa14cf120a6f1700cb94f2cb1703e74ced6b532ef4ecb9a7dc1ad6b3de7cf45ece88e228dfe0a1401e55dc77ce054aafacad32a963de7325e3282c0fcb6c624e9990aa452254e696c7028fdf33d5dcaf54beb347d0d13796210d80c7405ba49c3dd67e882c9104103d5235664bc96de89719d4c267695611f7787dbe3814c61b1d58b975869d4570e6a5bd69e04dfcc97", 0xdc}], 0x4, &(0x7f000017d000)=[{0x70, 0xff, 0xe3, "d282c56c31b46725dfec4866db0b0272eae3feee37df79926c3484f96f4cfa8459325328396c8a7ca49def742113979f0efba9e1553bf7d74c9bb7b13aca997a771cb337b76c2c1f2518689681ae185b271337adae41ccaa0f79"}, {0x88, 0x107, 0x6, "801ba2a516973a44c557cfab07308d7ba5a4b87e905efd25d6c340c8ec01b3a1e7260292d30509f2aa650579042550507803549c6dec16803eb7312336fdc75ba44aa689e0a4c56d4ce2dd01ed21ceed51fc06d1396db70792fa8728a9dc579961acffeeaed5b7630ec6af83bb3683d729f67d"}], 0xf8, 0x1}, 0x40010) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x276, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f000090e000)="2e2f66696c653000", &(0x7f00001a9000+0x3a2)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/05 17:15:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x106, &(0x7f0000afd000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d25000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000d27000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d26000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b4000-0x20)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d27000)=0x4c2, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000c26000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d28000-0x1)="6a", 0x1, 0x1, &(0x7f0000c0f000)={0xa, 0x3, 0x800000000020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002dc000)={{{@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}, {{@in6=@local={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}}, &(0x7f0000df4000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ff4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r4}) socketpair(0x23, 0x1, 0x2, &(0x7f0000b8e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000b9000)={r3, 0x6, &(0x7f000014c000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x347}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xc71, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9a4}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000171000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r6, &(0x7f000071c000)=[{&(0x7f00005b0000-0xa0)="76a9030c2c135840f779cbc37a1086305147931006a06cf2bd34099d995ecb63b9d70fded0db065fb1bbba40ff541cc39a0c58ec63377974f2391064bbcc0c663fa5b9ecd2a5ac367b7918a78499a75ebe90e96846bccb7e891199d12177020f287f25b916f5f00d256f7eccb1a01c061608075f0e542ae3a8577d9ed47d11f627d61b0be2cad0251eea927a868c8069738f8ae487daea81ff6b47aff116efb2", 0xa0}, {&(0x7f0000cd1000-0xae)="345de7c82d6cc6c8001beb2385f54df4c1c1eea646425ea71231f79c1e601ca87be51083341b51a6f5321583ccc96485cbc0a02c2f611c92d3e6649b61c2f6db604799cdfedd1dc876d4884dc8e5ce4b2df9febd01248391bf40e7d874110e799084c93ec05505834cc7770642cc3f7adff99e6dc27dc09b5a89edb9460f2be029eaa5d3ca6336d7962c94ce82f09f0b2aa2e4a6be3d2307a4c2e34e66c9e907b38e4488c24f91f8f92419218c92", 0xae}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000d91000-0x7a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a720105ff3f", [{[], {0x8100, 0x0, 0x5, 0x80000000}}], {{0x20086dd, @ipv4={{0x18, 0x4, 0x0, 0x81, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x28, 0x9, [{0x7, 0x6, "1d27bd85"}, {0x0, 0x9, "b0200af9b187fd"}, {0x7, 0x4, "8f40"}, {0x6, 0x4, "cc3e"}, {0x1, 0xb, "e36eb59f155b92d081"}]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00006d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000930000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008cc000)=0x100d62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000c4f000)="2f6465762f7572616e646f6d00", 0x0, 0x20800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d8f000-0x18)=@generic={0x400, 0x200000000, 0xb830}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a26000)=@add_del={0x2, &(0x7f000090c000)=@generic="164d54588a6d22a4d73b48ad9e6ccb78", 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000965000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffffffffb803, 0x0, 0x1, 0x80, 0x7, 0x200, 0xa8, 0x400, 0x83, 0x8001, 0x4, 0x7fff, 0x3ff, 0x5]}, &(0x7f0000464000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059b000)={0x0, 0x2, &(0x7f00004d6000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ed5000-0x8)={r6, 0xfff}, &(0x7f00002e8000-0x4)=0x8) getsockname$netlink(r2, &(0x7f000017e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022f000)={r7, 0x3cc}, &(0x7f0000006000)=0x8) r8 = syz_open_dev$random(&(0x7f0000caa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x12000) ioctl$int_in(r5, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r10, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000003, 0x6, 0xe) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x83, 0x4000) r2 = memfd_create(&(0x7f0000323000)="6e6f646576656d302d73797374656d6b657972696e6700", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x13, 0x4) pwritev(r0, &(0x7f0000001000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e65000-0x1)="45", 0x1) r3 = syz_open_dev$loop(&(0x7f0000e64000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) inotify_add_watch(r2, &(0x7f000012d000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e65000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f000027f000-0x8)="2e2f66696c653000", 0x204000000) inotify_add_watch(r2, &(0x7f00008ed000)="2e2f66696c653000", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e67000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200004}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="0001fffa", 0x40005, &(0x7f0000e68000-0xbc)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b000001003275e761c8d84b6fe4149f6b7d1f21a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc8039fb73cb0c632425783abc9ce2b1caadb137d4fa6c6e938a304c674f6acb7cf12b12a1e541746af6bdbba8959a1973d8db45421") inotify_rm_watch(r2, r4) dup2(r1, r2) r5 = getpid() fcntl$setown(r3, 0x8, r5) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000320000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bab000-0x20)={@generic="9f1c1384e78a599b635e5724dbdcfd78", @ifru_flags=0x4802}) 2017/12/05 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc7000-0x8)="6b657972696e6700", &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)="13242c00", 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00009bd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x202000) io_setup(0x200, &(0x7f0000705000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a6000-0xb)="2f6465762f766373612300", 0x2, 0x301800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001a3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb3000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) timer_create(0x6, &(0x7f0000688000-0x60)={0x0, 0x3, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ff000)=0x0) timer_gettime(r3, &(0x7f0000b84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x2, 0x3, 0x4) sendmmsg$unix(r4, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0x78)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x60)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff]}], 0x2, 0x80}, {&(0x7f000000b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b20000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000b21000-0x3d)="ffcce584f6576022d96e083bed963dd37327f8645d4c73a0135313572b6b32b5ecccd0dc54e542951a0e992ddeb16788be68c12b6a7e69b97e670e8074", 0x3d}, {&(0x7f0000002000-0x76)="5be13a3d8b29fb1be8fb21c456fe04530047d81362b762a33afaad3ac17060fcfde298de089a79413e8944f1982152ab2eba523e670d9edae9a373dcf1a8386828cbcd1e64a4669a151bb8af4881fd705439dcb01fabca857e66d4b6d39a8e000d6fcbe44b321472101540743c3d2e29f786c070491d", 0x76}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x20000801}], 0x4, 0x8044) getdents64(r1, &(0x7f00000cb000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) r5 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) close(r5) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e78000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r6, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r7 = socket$inet(0x2, 0x80001, 0x6) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00007fb000)=@common="697036746e6c30000000000000000000") socketpair(0x400000000, 0xc, 0x9, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r8, 0x4b31, &(0x7f00001af000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00003d9000-0xc)={0x0, 0x4, "48bc00f7"}, &(0x7f0000af1000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000082d000-0x6)={r9, 0xfe}, &(0x7f00003a0000)=0x6) r10 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009bc000-0x480)="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", 0x480, 0xfffffffffffffffc, &(0x7f00006c3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00008c8000)="", 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000b54000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a78000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000477000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x102, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000fa3000-0x4)=0x9, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004c4000)={0x100000000000000, 0x7, 0x8000}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000cb4000)=0x80000000802, 0x4) sendto$inet6(r3, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x8, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fa, 0x6c9, 0xa6, 0x5, 0x2, 0x8, 0x5, 0x72, 0x1, [0xb11, 0x40000008000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000716000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000842000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a5f000-0x8)="2e2f66696c653000", 0x42, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r2, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x9) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x8000, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000883000-0x1)="6c7000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000070000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe8}], 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00002b3000-0x10)={0xffff, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000b7d000-0x10)=@generic="02002900641804ef5fa942089300005f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000307000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000212000-0x4)=0x10) ioctl(r1, 0x1, &(0x7f00001b8000)="cb025d73af7519a54662cd83b648c24845c0d1ae01c98cd468a35a1e32d3a2e631d5a93733ac0d74bc78f93005ef5d6044e42e777df50b57245017c0b24abbacde46b84773248ab658289692b6560a79de7c9ab8ed4055443f6080cba309fd4ae64f6ef4b9172ae3832e01f20ae424e90d0048fbfd2ca7") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a17000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067d000)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000143000)=0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b03000-0x4)=0x7) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000565000-0x4)=0x6, 0x4) ioctl$void(r2, 0x8000c0045878) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001ac000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fb, 0x0, 0x800, 0x8, 0x9}, &(0x7f0000f71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d9f000-0x8)={r3, 0x2}, &(0x7f00006f2000-0x4)=0x8) epoll_wait(r2, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000277000-0xb)={0x4, 0x1, 0x9b9a, 0x80000000, 0x6, 0x100000000, 0x3, 0x7, 0x7fff, 0x400, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b89000)={0x3, 0x8200, 0x81, 0x0, r4}, &(0x7f000044c000-0x4)=0x10) sendmsg$netrom(r1, &(0x7f0000c6c000)={&(0x7f00000bc000)=@ax25={0x3, {"a2e50400363912"}, 0x81}, 0x10, &(0x7f0000a04000)=[{&(0x7f0000245000-0x69)="181fb2958272fba36077801d81d5cb7720a4c0c4c8c00396e7d50cc7ea29cd7ff4e07138a7576ce71e2c317127985f36ef2178455e3216487b31f574cf90a3dadd56aeaee7aa265c296ffc1915d13bcbfbaae5b11ae8cd25b6f2fc99dea69c4e80945f20118bb39352", 0x69}], 0x1, &(0x7f000091f000)=[{0x90, 0x10d, 0x9, "9afbfd0c3caacedc817536e45a450acc724e9c9ff12de69806e249f094f2fcaffb2cb1c627a8e0754257a6d9c08797b5fbbc07639128233c0cd1410379d25166100175e79a802e3aa5796bae775248870c06c24f343c15ec76ceb4a97e6ef66637c891bd279309b16d29fe647144303025df5bf15657ce39ba"}], 0x1, 0x20000090}, 0x79b769edc870dbb0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009ec000-0x4)=0x0, 0x4) bind$nfc_llcp(r2, &(0x7f0000f93000-0x60)={0x27, 0x9, 0x1, 0x3, 0x9, 0x3196aae800000000, "b7d44da23468d7e7c85324c9d08cca212797991382ccfbc75a4af31ee54467741fb40eb61a09ec659607c07a8b3b718034ae637529234b10e7a390da5e566b", 0x9}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000046000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000020e000-0x4)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000544000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000de0000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f94000)=0xa1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bce000)={0x0}, &(0x7f0000629000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096f000-0x4)=0xc) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000020001900013d35000010000602000016000000000000000008000a00000000000000070c881b", 0x2a}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x80000000015, &(0x7f00000ff000-0x4)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000357000-0x28)={@generic="cd073ab8a9409c9a52c003a8f619a919", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008c2000)={r3, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c53000-0x4)={0x0}, &(0x7f0000a6c000-0x4)=0x4) readv(r1, &(0x7f000015e000-0x20)=[{&(0x7f000056d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000338000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000dd000)={0x0, 0x9}, &(0x7f000070c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001f4000)={r6, 0x3c6e, 0x200000086, 0x402, 0x18000, 0x200000000000005}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000092000-0xd8)="c04dede5df7585714dbd80222cc41a113a13ffc2f8fec03ed03de4158621d7e9cc9335a075cb4489f3f5e18691f138344c3e71e7566ab9a7c15fd748267ad68a9f4a4787f57e74f0b437c566eab56701b0e4242ffe3fcebffeb72cb1f5c42b3d0915dddd2be9c873541f26853ab7371336b399ceb02c6a581703f9a713f955b2dafce332f299afc7f72e3a324d6096e92c55727ba1c63858d9a07fd088146d2380d7ff3fabc7347668e2e78e57163e37ae4ab8ab1525e4ca40180cf9404c805c17dff7a25a5ebcb92caf887b633bb2eb57f0d454d5ac6319", 0xd8) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000004a000)={0x0, 0x0}) [ 103.155617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4908 sclass=netlink_route_socket pig=12138 comm=syz-executor4 2017/12/05 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f000053e000)=[], 0x0, 0x4004084}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000732000-0x1)="7a", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf1000)="2f6465762f6b766d00", 0x3fc, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000025a000)=0x0, &(0x7f0000f42000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e48000-0xf7)="", 0x0, 0x0, &(0x7f0000cdd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000979000)={0x0, 0x4}, &(0x7f00007dc000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000627000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000f4f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d75000)={0x80000001, 0x6, 0x0, 0x2c10, 0x6, 0x3ff, 0x100, 0xff, 0x0}, &(0x7f00000eb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b80000-0x8)={r5, 0xec}, &(0x7f00008e9000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_id=r6, &(0x7f0000f84000)=0x4) syslog(0x0, &(0x7f00000f8000)="", 0x0) sync() mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000741000-0x39)="390000001300090000000000810000000900004003000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000682000-0x4)=0x0) getpgrp(0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00000aa000+0xaa)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) creat(&(0x7f000039d000)="2e2f66696c653000", 0xa2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000057f000)="00", 0x1, &(0x7f0000a86000-0x38)={&(0x7f0000225000)={"68613232342d61078a"}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f3c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000)=0xe8) getgroups(0x2, &(0x7f0000385000)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000fed000)="2e2f66696c653000", &(0x7f0000640000+0x994)="2e2f66696c653000", 0x1, r1, r2, 0x101, 0x800, 0x400) r3 = syz_open_procfs(r0, &(0x7f00001f2000-0xa)="6c6f67696e75696400") exit(0x7fff) read(r3, &(0x7f0000dd4000)="00", 0x1) writev(r3, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)="64", 0x1}], 0x1) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000de4000)=0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000de7000)={r1}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000741000-0x4)=0x200, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000de4000)="", &(0x7f0000de5000)=0x0) sendto$inet(r1, &(0x7f0000de6000)="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", 0xc00, 0x8002, 0x0, 0x0) socket(0x9, 0x6, 0x6d68) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x40, 0x4) gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000083000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000031c000-0x4)={0x0}, &(0x7f0000f3f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df1000)={0x8, 0x0}, &(0x7f0000fc0000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc3000)=0x100000000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002df000)="2f6465762f7663732300", 0x8, 0x10000) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004c9000)={0x0, 0x0}, 0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000067d000)={0x0, 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) fremovexattr(r1, &(0x7f0000124000-0x21)=@random={"73797374656d2e00", "706f7369785f61636c5f61636365737376626f786e65743100"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a76000)={0x7ff, 0xf42b, 0xa2, 0x3, 0x2, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00009fe000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000548000)=0x8) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000025000-0x10)={r0, 0x28, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002cc000-0x4)=r9, 0x4) ioctl$sock_inet_SIOCRTMSG(r8, 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, 0x0, 0x2, 0x100, &(0x7f0000299000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffdc, 0x9, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fed000-0x14)={r6, r3, 0x7, 0x1, r10}, 0x14) write(r4, &(0x7f0000a2e000)="f982b5ecd0d2c14f43f9118a276768bb5e6cf799aae84a7c91221bbd9230784ff6eabd6ed551a0e9ef74f560e84f3e732e9fbb61acdd893c499aea2faa7d925b9c067c754b962013bc3439dc326918b3dfed4d7d7a8d9c049b39eff1faf0ac365debf6bdea60f7630cf74d6e5d2801b72794a733462c01a10ad2a8978bbc6cbdaa8abd836a1e0822208eb80bbc2f8b4ed0fafc2d3c849ae77439d24e15790dbfe2edf6381c76d9037a1b99dc9b67343ae03239f04acbe41fe768eba16e223507d5b867def337b97e2ada8f9a49414d4428f8a632f0c4d5e6c7c6fe8e8449b31cbcd1c35b226a01", 0xe7) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) r11 = request_key(&(0x7f0000b39000-0xa)="656e6372797074656400", &(0x7f0000e0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a7000-0x20)="5d656d31f66d643573756d73656375726974796b657972696e676e6f64657600", 0xfffffffffffffff8) r12 = add_key$keyring(&(0x7f0000012000-0x8)="6b657972696e6700", &(0x7f0000a98000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r11, &(0x7f0000adc000-0x40)=[{&(0x7f0000199000-0x40)="25f11723eb938bf24c72fd8a068e6a7b191c908b59255890900ef6910aa1f522c1276930dd0242ce0d3c830d4969d2f55f1f1a81546aec868730afb14f7f24fc", 0x40}, {&(0x7f00003c8000-0x5a)="6a67182c87f01d203316be49ee2751857003c8257423cd09c65a37dcc6d3400c76a161910f2401af1f31cb8813f7f2ea1b24955f28b83712d03b58208bffd3a46557f60338257582c055816152d4485be231e2f81ad22d9b6acb", 0x5a}, {&(0x7f0000a2d000)="d8e77857dc9c3d1586e28dfe083114cb0dd045ce14", 0x15}, {&(0x7f000009c000)="833d2280db906114460841bc39d01fd6c5959252e2159e18cce2009b4588709856b3a55c840965f8cd09f167a85289695f673a7a05f910ef14de7d597b6296d74ba6e91f150d12d785f4ef178186dd9572666032b65e12d60627aaf4a5fcab0a9ab559c91d2d411c263affdc31d9928ceaad3c0ec33aadaa0a428af60107631ab2154105740da65a98811a2b5c19f6386a728214efe57d6d945afb0c56ad580b6dc26281556bbd83e0843fde6df8e5bb4ba65806454364a46f950d7959b8430ca393bffd5d8fe1496be8363ab8adbbd09965d11b5b360278114572f9798a1578", 0xe0}], 0x4, r12) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) add_key(&(0x7f000029e000)="2e6465616400", &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r11) sendto$inet(0xffffffffffffffff, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 17:15:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b89000-0x10)={0x1, 0x45, &(0x7f0000845000)="4c0edab64a5244617f7b6bedb8638c586c0f869c5e9d8feb45a27f82d34be4790879e001dcd93b221d4c4a19bc319551e40cedb55ffb76298b1e85ce1f9165c0cae357de8b"}) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000452000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000bd4000)=0x75) r4 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005ad000-0x3)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000edd000)=0x0) dup3(r6, r7, 0x0) preadv(r4, &(0x7f0000d01000)=[{&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x2, 0x401) tkill(r5, 0x16) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) perf_event_open(&(0x7f0000ab3000-0x78)={0x3, 0x78, 0x8, 0x6, 0x3105d247, 0x3, 0x0, 0x9, 0x840, 0x5, 0x7ff, 0x4, 0x401, 0xb, 0x0, 0x2, 0x5b6663baa95f24ba, 0x2, 0x3f, 0x4000, 0x400, 0x6, 0x7, 0x6, 0x7, 0x1, 0x0}, r5, 0x7, r4, 0xd) fallocate(r0, 0x1, 0x8, 0x2) close(r0) [ 103.255355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4908 sclass=netlink_route_socket pig=12138 comm=syz-executor4 [ 103.280340] nla_parse: 5 callbacks suppressed 2017/12/05 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ac000-0x2)="2b00", 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001c8000)={&(0x7f0000755000/0x3000)=nil, 0x4, 0x0, 0x10, &(0x7f00007fb000/0x2000)=nil, 0x81}) r1 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) read(r1, &(0x7f0000fd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) pselect6(0x40, &(0x7f0000f1c000)={0x3, 0x4, 0x86e, 0x9, 0xfffffffffffffffe, 0x0, 0x9, 0x3ff}, &(0x7f000050f000-0x40)={0x9, 0x650062ed, 0x81, 0x4, 0x5, 0x1ff, 0x20, 0xe03}, &(0x7f0000ae4000)={0xff, 0x0, 0x80000000, 0xfffffffffffff001, 0x8, 0x2, 0x7, 0x7}, &(0x7f0000b9a000)={0x0, 0x989680}, &(0x7f0000657000-0x10)={&(0x7f000008b000-0x8)={0x3}, 0x8}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fa3000)={0xc5e4, 0xcc6, 0x80000001}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r3, &(0x7f000037c000)=[{&(0x7f0000769000)="9d5d9f8e08aa57f763364b64a21a4b4dbe9e7009c38cd5c276cd754921736528bfc8e5fe59d36555380120d7a64c7a215e1aa537b0d791c6130ee9b396974e62fea2a8ac4195ef2afe89fffe7a98b03de5399774c96942a4d1f8c3698c55dd6aa516b3cdf3a3013efa86ff3ac09685288f0a40a99244cf62a2da8d847b201830f60fe3db184baa4c6538c69a031de22bf80529971f4cf739533299", 0x9b}, {&(0x7f0000cd7000-0x66)="1e1111890e25c1dbf7d966a0a7ab9ec9ebd3eb6222bbd1030433f9db3319aadd01699c87d690fd70dac25fc55aa595e34d8f46b5f143e589ac4fbf47a5ca605226a3e279c97bb89d0eb6038f59033268183174cf307d9db82c0a546cc9943ed69a2ff0779290", 0x66}, {&(0x7f0000fb4000-0x1000)="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", 0x1000}, {&(0x7f0000c1c000-0xdb)="775fdaf264b1b528a45705ba3bac94824e0b62f0ff4ca3eb095d912862ba012ce101ad248bbfb81611207cb014d55542aa1ba1fbec2f8b6ee2baae9ae9844df8e352d14cdc2a9dee3328b54e2009e6153aed32eca00b8884c3ec11d5fe8f6339655ab5506248ef6e48390b5367dd94b35fb5c2811f3850cb0718d4a8c889e9865e6d2da5d9ed8f4d0130144f7c0150447f37df4ef828310cff1b695861663975d0114459abbe358b83ac97250e01cd97be8b65645bc95d4595af73db87e931a0957c1dbe0d4353a18e8ca87628f743c3895ad7ad6946bf32cb9c2d", 0xdb}, {&(0x7f0000db9000)="d2149dbffa338be443e0a05c1a8e28e3935e177e4b6fb21b852584661302bbaaf9d5a1752b91996ed12b9edbde3ef6a0ff3182209b892f100b0a067a4f9cb7a9d35003df4e001b4cffc80bf386234d545d2d08dd03461ad8027b3ee2f0acce6314072e3b36dd6675b3938286dff4e9fe6a7104b5ea7d57272adc0d79a2da9749c515c0f1208ddf5d8251e41d2244edcfbabab75d17679e21daf39b5bd786bd90a01ecfd5cb484a29544f790f0eab4704c6836b9d6ad2c8c0a0170929db8b7b177644999bb9ed41d2adfffc6cddb7786a23b6ee949e38", 0xd6}, {&(0x7f0000791000)="7142bedeb7f763b95725d19ec01b0ed4012db8f079aef6f4fba71a2e936edc46fa494cacdba9c4c271e3705ae3272a0efbfdbf7b6b2c4ed9ae9eefb9d1d4cd67a10e4ab574bfd8f20af42457e91c0d27745c5306ab9e883c4750f0183fcdb2c10cb13fec0ac5047f51d1fef9d30a6bb99bcaaf8c0e0742c5c9818fd15b0b7b1617958a7643422e1080464026d98803eb74629203844a01a8073708e19faa734437d9ba6c48d95dd6b56b1222af2de418b90e2529a3abb5150d940b963deeabb49f1e4e25ef7dde4677162d", 0xcb}, {&(0x7f000024e000)="71b01a30d9329c0a", 0x8}, {&(0x7f0000b04000)="d8ef39fd5d", 0x5}, {&(0x7f0000355000-0x13)="60963b5906f075ee371310f1c5684962e5a424", 0x13}, {&(0x7f00007a8000-0x1000)="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", 0x1000}], 0xa, 0xc) sysinfo(&(0x7f00004fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f89000)={0xfffffffffffffffb, 0x401}) io_setup(0x1f6, &(0x7f0000fa1000)=0x0) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c1d000-0x24)={0x0, 0x5, 0x1, 0xffffffff, 0x7fffffff, 0x4a, 0x3276, 0x6b, 0x7ff, 0x200, 0x2, 0x1ff}) socket(0xa, 0xb, 0x200) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000b00000-0x8)=0x7) getpeername$netlink(r0, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x37) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) tkill(r6, 0x19) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 103.280372] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/05 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000520000)="2e2f66696c653000", 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009ef000-0x10)={0xd9, 0x3ff}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f5b000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f61000)={&(0x7f0000d40000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5b000)=[{&(0x7f0000229000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00002d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2, &(0x7f00004ff000)="", 0x0, 0x1}, 0x10022) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5c000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) pipe2(&(0x7f0000d05000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r1, r3, 0x3, 0x8000001, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f5f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000177000-0x8)={0x0, 0x1}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c6a000)={0x3ff, 0x100000001, 0x200, 0x8000, 0x8, 0x0, 0x9, 0x3d, r5}, &(0x7f000060e000)=0x20) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000005000)={@common="6c6f0000000000000000000000010000", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 17:15:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x7ff, &(0x7f0000000000)="a07448176f2ebd5b0145209284223572d365eb7dc8feece6679b5a364a55bcdf2a0b189b491ea604efc6ebbdab9b59795ecf122a73c1e225429c6c23", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) connect$ipx(r2, &(0x7f0000a67000-0x10)={0x4, 0x6, 0x1000, "1f4515e9ae07", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000efc000-0x8)={r3, r4}) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x78, 0x4) r6 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef9000)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r6, r4}) r7 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000609000)={0x0, 0x0}) fcntl$lock(r6, 0x0, &(0x7f00000a2000)={0x0, 0x1, 0x3, 0x9, r8}) close(r7) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000971000)="2f6465762f7667615f6172626974657200", 0x204200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r9, 0x4040aea4, &(0x7f0000395000-0x14)={0x4, 0x4, 0x4, 0x2, 0x6}) bind$inet(r9, &(0x7f00009ba000)={0x2, 0x3, @rand_addr=0xea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.346862] could not allocate digest TFM handle ha224-aŠ [ 103.349997] could not allocate digest TFM handle ha224-aŠ [ 103.368432] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/05 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000012b000)="") gettid() ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000019d000)=0x0) r0 = creat(&(0x7f0000c23000)="2e2f66696c653000", 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fea000-0x14)={0x10000, 0x1, 0x400, 0x2, 0x7, 0xffff, 0xc, 0x8, 0x100000001, 0x4492}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000372000)={0x0, 0xe8, "57f9ae5b4e941c555133d762b5693c544b5101931c6a20199414c7a11e4d6e454dd8fc8f3f28aa14227c43b224839c508f699dce8a0e0ce1affcc48116574053d0d343ac0cad17a09251e06e9afca779c6dde8a6d2d55acf92981f9b910b9d996fce1d2db8a532612e2f8d9ab1af84be110cc6cf16044e9cc00d8094f784ae64bdb2203f8680bf5429bf0b78878e81dc59e246e2a17f7cd75a21746218ca79af9c1416a83054cb165d69bab6252c0e19c9cc7039406a4ebfb8e21e7ae5cf0425bc80ce7bd9e1f0fc1be1d42532927489a59654d9a69c3c585a9ebf871049f3dd7f0857fb2f702ef2"}, &(0x7f0000d38000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057e000-0x8)={r3, 0x8}, &(0x7f00009d7000)=0x8) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x804) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000cd1000/0x2000)=nil) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000f12000)="", 0x0}, {&(0x7f00006a0000)="", 0x0}, {&(0x7f00001f2000)="aa", 0x1}], 0x3, 0x81003) times(&(0x7f000046a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000772000)=0x0, &(0x7f000063f000-0x4)=0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) 2017/12/05 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000f4b000-0x8)="2e2f66696c653000", &(0x7f0000937000)="72546d667300", 0x800000, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x2000c, &(0x7f0000fc7000)="") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000952000)=0x0) r1 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r2, 0x0, r4) sendto$inet6(r5, &(0x7f0000fe9000)="c5", 0x1, 0x76ac73905db14f9a, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r3, 0x400000002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005a0000-0x8)={0x0, 0x4}, &(0x7f0000af7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000303000-0x8)={r6, 0x0, ""}, &(0x7f0000085000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000fc8000-0xc)={0x0, 0x0}) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6175746f667300", 0x10080, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) exit(0x0) sendfile(r2, r2, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000000e000)=0x0) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000428000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000955000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x10) r1 = socket(0x0, 0x800080c, 0x1) r2 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x0, 0x400000102) r3 = memfd_create(&(0x7f0000e5c000)="2f6465762f6c6f6f702300", 0x100000001) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000e64000)="32b4951ce5ed9a77952482dd330706d62673df3f7907532bfab04093024c4039d0a98bbf6885c796d7ffd63bcc9b73764a59f09178673bacb0cbc52694274d966a323794fb1831ac45bf07d79fb2ad31028150574d86314339dcd75f2b8fe0451aa73db2f0644ba0e389504f936825a766ab4b3d0550d52719b80675a690f760811be9dd75000e5408a88144430906208891da8db51d4c932c25ff0d945c0d8bb5b3e36c4b8683673adb07d94977f9a73550e15a46d67da428d6f01d2427f86c7396a6291dd8e0e14299239babe3f92c112c91c0c5f19f06c4f5b6de2e6664", 0xdf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e15000-0x4)=0xdb, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bde000)="2f6465762f6175746f667300", 0xe053b1776dabaeca, 0x0) r5 = semget(0x0, 0x1, 0x2) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000e66000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f00008e7000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f0000e5b000)="f8f49bb1f16a4b367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000e67000-0xb)="2f6465762f6c6f6f702300", 0x78f, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0x8000039, &(0x7f0000e5d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000161000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e66000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x7fff, 0x4, 0x12}, &(0x7f000038d000-0x3)=0xa0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e66000)={r7, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80000000, 0x2c5, 0x5, 0x7, 0x0, 0x401, 0x7fffffff, 0x1, 0x20, 0xffff, 0x3d, 0xcc0, 0x2, 0x4]}, &(0x7f00007f5000-0x4)=0x108) getsockopt(r3, 0x1a206547, 0xbbc, &(0x7f0000842000)="000000000000", &(0x7f00001ee000-0x4)=0x6) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f000043a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e65000)=0x6e) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f0000398000)=0x4) writev(r6, &(0x7f0000e03000)=[{&(0x7f0000e60000-0x7d)="150ddb7634bd420c4e239c86bc6cc339348235f841fe3c0b369b7014321dece17b9fcd40c01702f75277a9488a143f4f9c54c63998b2636b2e0c5d0805889b92815619304fa9bce443001c03b857dc7c95cfeb1323f33fbd859fdd98aaa35b1353a7e875aff3b71d1d159d2fbb369387895db37ee266449e33f461732c", 0x7d}, {&(0x7f0000e60000)="4f57ad3e789e3734db078f21e70a75df8de0d362f2ddb56fc7fc694d59d138f9a34e6a690aa0ccbb6d96ff7b8877d634098c1a4d8dedf6fccc1aa442e26399914c66e4f5b84c1d05a86b38e1322f25c362747078b1ffc7cce89840a48e6a173a6e4fb57abde0142984cec67972464f573a6c0d88acaf0622f6782069c7dcc6abeb83ec1dbaf2184800eaced8152d918d92f0978bd8e9c5a9c9244fb5c97d87d3778425e1879988df7ffe102f0bc771ea206223708fd93faa00640e7ad9d8414bd2321422ebc044f8cf25b0e980c434cd7b42ec66256032cef039d1c6f1d5744ee2860e6388f3f7d08a0a6cc33ff0eb4c5485ab01fbcfc5c90459a5031cced0b34a39669590f5f89d2b12603bef521b2c05b682d446cd61854b1446f26e568879ed18e7b67447e186d5e20389a4c0bfd2818815de5ec27a35c2f12cb733ae5ea74b8ed3bcceb4939467105f2b08ec1615927b3ea2b438794b416f539d8640f54b494d10f6967fa3f1b69f036084682d5bba4af3038a2b9943ad90e644831cb630cad56b226c0d5fa35ea1c85dfeb1063678565b6c24f260e1011e2c4164fdda8ca0ffa97225b97c4e2e733f91d777416db2662ec636fa8f41dea7ecd2b5b2e4df7dcff7c17a8a32a10a10d4e0f831d3894dcd8611fd37ee1d595d22936795d21043b0002f727483cf55aca595ff2658aa4724854a6fbf8f67e4bd2859a5ba90b88d159cadf94d466e118f6ee452b92396ece3ecc901bf0155a5309bfbce70a9355c54603eb989cd7d89036b236f0425738c100c2673f9e6be1f80855e9df867a748307bccfc7bd718657e28bf3ebd0c11262ef4185b01a9f50894880302ffaf666c40bab641ec6c5453d0913ba7fc20832c1daf03d34cef6aee20ed5d31bc61d1aa24b4fea456e606daad0b6fbb5a51bfbde423f91063092cbe02e4aac19843529d5d4c14b841f7094d3a005f708ac13d0110785a71ed8664e66f17cefceeb1afbd67e0eca74b24140fa5205e1904091f4c8a58a37080ad291a2b7a9cbcbfdcbe0c3aea4103157fee07283637c0f8236500db3bd818371d4df4a4626f1287f9cf2e6c050ce4f79e0e65f4ec332016a5b01ab1852b8739f847d2200947bd9404f6c80005d78a45b8d17a55191bc0023d257749bb869eec58beb65bca5df8e45208fa9a73951a6bc971c98b43c44f8845bc2df332779bc144dc710a81458e0f70564b8cc4840e539fd40868cf78551e2bb51cef150183a271b8689ac3ff9130750d9b14d3234ab4d2c54cf2aa921df18fe259bf0312c11e8ba9f806653f1d19019d4e91a1f1aea3f8713c1d2eed97d7add6cedc00014c328d3979a0d786a066d60b8a11060fda14de3c04eacf9b362a4a6cfab16b6b17418fd1a4f5e9a47bd035d4f5b8adc5b1d0240bcae288794dc2f6551568a60f3364f7810d34699b349b85c464a94e609295854cc0343639e653f5ac355d333c0674387db552c6a2e505f623801272ffb6bada0357a7010178901d52c34f12030e7862122f9ce881b1921281d578792dfa22bbad6b5cf0c984508e992c7fe5e254a9d2ae2ef1e5e87fdf40d2d1c9a02cc5e230566be0efd4feb1a65c3a3755c54410a84404a3649de8ff5388097c2dce8b5120fbbcd4bd3203b7a3011da83a471d3173f246d250488a8599d713d48b008d9836f02720c6a3fc292b28cb43a9fdf357990005c52031ec473d1a16899341edb987e10a0adb7f83c0e902283a15da5bc97fcd5df248015898fbf490aeaf0fc1fe47697faf65a5fecd90f2b918b1bd29bbfce20eaf8d4a11911593b3617c5f502b6e44bb0d93da26f5d986d5dd04c04d18fa6cbbd80232279803b2141649da872b884822d6b0e0a6ef2443aed9b6e38063e3f52ed243bdc1554f2a8cae9016188e676a3a65d3a979d5f7135c11509265186fb051cdcb02507e20bd05328bc9daf2b838a31b2405ff258f5b8356f52865bd2902777527ac6803a86f5c400fdf0bfce1239a1ebf24a02624cbd2c402ccbae30fd7568631b51755c09e9c913d55b2e7a23c7e8a97a0d0cf41c6cb464b27c1d275a8fba96655b36c8076b48fc7b750932ca169d53d764f18fc59092c8a17e45f71f07bce0a6daff8cd8516fb5d608e2e8fccbf088465f2e87a54b394c0702d4da84070e4ef82bf006bde835b0a5f61212c39003d9c2521bf67e370b362c991de65e8e592943341fc016498dcecdfd52c55fe578b74385c7104fd638081611b17fd2c3e0c7a2cb0dbc319fb5b9f67b4a56faed7b74c9180b7ab649232bdc37b0f10749fa4010845fe995cbcaa72e327eb642fe48806b256452a551b386e923d126f6d8a6abd0a0af648106df656abe240c181aa7877a03d86556bbe6f431d576d0e10c0839f71b7b2a7fa434bf2fcee76907b34474fb506a5eeed1d817491ff8495d12d6372167f10a212906c73100af129e188ea7e650759c8bbad09550cc8f9d73044cd732675a3a105d537fa1568055a2dc438000d2553f9eb2d51427b910121d59e10500eea8cc08e293f944e09643dd0603687ebacea2837212d58feb7fa2131ff206f896c5fda7e6d03f54f8219bf6ff2c11117f32afe299eadb648a854fab2f09f8ccdd0586595ab138f435f63807cdca3b178fa40ce7d32ad19c822b1887e5d65015e22954b5ec60f920eefea54cb81327e27fe1e846f3ac16bc0fb21572008e7bb2e4b5af83f6c6413f6bec65b92443b4a63f92f39f6e923dad70fc636ef54ee3638f68db0e2194e865bacbfd84876942d1947afc5040c94dd57155d27e248004aa0332763f41fa94b4e84b7bd39ec5169723c0f6c26698594d9ce33f4a056b097e668afc825fbbce96008a91c724f03f2134c9a6f74cad804b5f878dcb1b3f5ee1863e5f1957c6ba6f462343d9f5f35b020de2b528bd5746756217f0c3879c78c3b582d60dcc6e9e5a891e39b8a063d96bea268b9e4aaf71adaaff3093b3dfc2ec10fc1b01525fc0d44773821b9bb75057fb54bac192a6c84bd9008a3f060cc267179661e52d83c0c7be94feb88bcfa8a231d8979bb1128d924ec54d23a5e1566bf24ff831c4b27a040ec5020afac7c2018a050575cbfeec62f0dbbf3999ebe68fa3fbd483452888b8f7c7f750da6a07fb6f0a1f24315d712016bbc3377ed779c7218e10b82af7e7705427a8d0c6a4fb2a0e65e7c7e2d8e3c8861f42548a3a95b7368851fd91cc031771a8fb59f18ce51d46dbe1a87953fda41ce16b9dcf5ef75a9c6f495b2bfbcd5f22c88f311f803abf5bd52d30f17f1fca579f8056b02d24c2f31803ee3f7488571484a609423f72c939520e90ee61cf5ada16914e0587a630c62446e8f1ba50d83df0a21cd733e0a541409acde6667779f46980dc0c90b84f00c76dad559bfbb8d21cdd80427e8b7d35ba19d407f303bc4760b80eba82b84f682f808e7bf07785b3dacc4c4fb702d5aea232921ca016f4995e603104f394af17006e6036f4f3126928e37cf3d5037633b0d3a7ae16c51ae4104fed373a7fea14c3b00b853a7e501ebc088b5aa6b9f9b919d5045441a3e73269a9b95f3267efefbde9ee9e34084fa4ebc866984ee0d55a2a17c09fdf797413d507f098d4e0647611ea034d61b9b8700a65f30702208bc588bf9a2479d14ea50536a3c1142a4de1c2147f2b8623f815d3731f2bc6b44893e9ea7a7688c2154a53debb745bade94425e46e5cbd07dfd57bedb63e44a8db0a7d1b838671f5b06fcbcbbd5c361566e3a069f29490d5cd9d383376cf5792c621b5e02af4ac115dc0d2e0651cbb3230f01bc7e642a64d8cca7129587283fe9265f3bdcb2dedae1284f46e701c12a323d1c9b384e1dd745e781b6a0be8654b9003d1c201070f30dc12e367f979c63c1b0c9595f12b7eee73afd2c8dbacdfeca1c2bc5f712e12ccbd156bdfae7cb112bc39a14ba9b6ce55a2bc3464a4712133e1e4e533a5ed7a97092b542562527ece84c13ebd5ce92888714c1b25d26aa0c05f7e95362b50be81c0744331e4ca80d95219d640ea820bfa25665de5fd58cc4e38a3d99a07480f5eba175827fd59c18dfad0e5e77c4679a033be45bdc0386968e4c535de5db24a5114b14119bd15359f453a53d8478f53c12878fefcdb4d96e5714c00d15b61b46b3d6d2d9ef3a3f42a95ee35a42faf8d0325e276dc32a49f847b930eacb658020127a35bbf2ed018c4c4c6acdcaf758ec5dc03270145a40cb7e4647c9799eb594768b7f8f7669c90a45c57617f279cf2b812e8f063aa78054371d52669ade42f2b25d457d1835e551f44d1433adb7195a88097e1a82f658f86b16e6c436849cdc2eef12c75799805d05ae243456aaad09d00220ed1293755f50235a4e66b73be337c819bf85d1cea8ae5133e90cb65cf0ea08c7cde8c8b847a827beedaa53c25f32c9f1007452fb0ac2de69db8283b505ef3a5efbeb03c3a96e824e8a6875bbffdc418b646469528cddf06af391bbf6bf2c11f274410cf35c154ddf9edfcb15092763dafa2cdef77d4d733607ffcd195bc7100d04cbaca684cbe8fc8a01ab861a24d89b122508e4288d891777cf9635fd1d6938101fd6388f3df41d22053217b3f25a7cee46d7bc9739b84ce6f3c3ac126e4a0fb7fc6ce3f66c612478c73c3be5088e5d9658065ba46438dad1cac4431bbe5a6fdb054075cf785488f0e68c91fa82d750651c43208a3588b11f12535ce2c3b0a6b285ddee395d42cb4444c79dbbcafe38a085aef73710197db9601da5221e34f4a67953cf99c4da172bfcede328c240c5c2b4b4dae40b433c788817381d8af6103b48866639281031a43a5a2d2598a57cb42113f0abf6826e2459fafe42139df4e98a0e765884c744cda89ca413c6714511c0e919897db2b1ee46008bb8608c4139cfb8a2db088a0cd67c80c204fc3d928cd967c48631d947734e69458a5509337716ab9e7375e0e6fc52f43b4649327ad4e2722f2de3e231a29bfb6e2a3a814949a31f4613acfac6619d0e095fe84123fef13bae8d5450bb6672c00c6e432ffc20c0a2fea25d9422a5364be45595f41662c907cdc21be22153e73f78efbab44864c05c0f9fd17c512bbec8e7d36e43401c1c4fe833ffd359bdbe14f21ee95905734705022e5563801898a310588064b20cdc5ea5c4e6d80dc4e215476b31405b48b80dac46faf20772fd25f4670d9dbd68d5c9e46be84d44884ee863fe28b8938e48977340cf50d0d4db94de350a2d5c7abb58b725a9b7b15183058d8f1b8e3e2eda7931c2b13ba05c41095fbd81528db68ccbc364b972668e5a3286b23e5a387e909c1133098064afe90a6922cbe16d98e169387c64e0d378b849b368583ca6bbe0d5ce457ac381106db005968e157b76279a9d9386e202c52fb669d170f545efaa98bf797650dbbd11f9da3146de412229a4cb8b2c740bf23b6b4902bfce05363802970ab639052785fff26b4937a38e3c7df449581d6344ee6ada561d7efa3c8900455495234c21faf9f9faad47ef5d7aa2a966672f344bdddcbfceb2f03fb74d512d1d186fc9f450740fca4281a6778bd997e2ceac121ac55907b717b34f4246c30341aeb492894feca32efc6159183c3fcf835a4d0a31f281b7fc69ffd3d6cd8af17cffc1e2ad3e662e50d0e151f3e2b45d3d06edb428737926eab3928dd63cf305ec75eb16a0e988571e58ba0f5a92804807b577a4beaae74d7dbfbfcaf7a757c1bc44a9ad7c145c5c7ada9e4d67a5f95f4cf72cb1c811f9696622d04e4b2fca75a61e93b97e46f2bb660e03821e576f1ef053bdc4292757", 0x1000}, {&(0x7f0000881000-0x7a)="5657cdc818406c12715ee677b2923539a2e7a8682f7aede7dba022f42a2dec938046ae8291a0431e7f0153f8c9c397417ceb77378d9aa55089bfe106673d29a968b000794507fb89d56a96c23155c3c85209bf1a1449ff39c3b133c964ca7f8be667d39b78685f1fd7d0e2ad2c75fa58d06c922ef70215087251", 0x7a}, {&(0x7f000095a000-0x1000)="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", 0x1000}, {&(0x7f0000920000)="6d0e03472becd9adbdffa51ea18bdaf5eee4ffe23ebed0ef2245bf55db4680e2dcb46603d90d5ba00c646a273cae72766a7158ded27e908c85c52930b10ef438eda9e602197f791457901f9fb744c9ba5626856a8189abf9a9a52fec3d8de64f646cb2ad700cc110579e62339f4aa2f77e5b9a57c6a699ad30981ce82339cb0987d582edd3", 0x85}, {&(0x7f0000e63000)="038943fc75eae65077a75b60fdf5903266fc9ad7bbdf720c00cd50f186a177ec8a20d5a49a816fca55761ed9cd3913e0d10214120534cafb83d73c5f86996accccf6af152b4e92d28e3a8b9ba2fd50ece6fa8cf6f8d1d572785a4540a1ed9ed59e07ac8cfea73e5c7630df1c4d7e3dec0ca8163ac1645bffff233bb1e1e1c6fcbdcb710bb8374a5bcaec2f0c7ff7ff", 0x8f}], 0x6) ioctl$LOOP_CHANGE_FD(r6, 0x401870cb, r2) r8 = inotify_add_watch(r3, &(0x7f0000921000)="2e2f66696c653000", 0x1000000) inotify_rm_watch(r1, r8) dup2(r2, r3) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) 2017/12/05 17:15:44 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000067c000-0x8)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078a000-0x9)="2f6465762f73672300", 0x4, 0x206001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e6c76df1c21084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) syz_open_dev$loop(&(0x7f0000ce0000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8e, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b0000)="2f6465762f6b766d00", 0x1000000000000002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008c2000)="2f6465762f6175746f667300", 0x208400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ac6000)={0x0, 0x400007}, &(0x7f0000ab2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aa2000)={r3, 0x0, ""}, &(0x7f0000115000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e82000-0x6)={r4, 0x247c}, &(0x7f00001db000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000011000)={0xf3}, 0x1) r5 = socket(0x40000000015, 0x5, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfc000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00004ce000-0x28)={@generic="f06b60e3c7cf8e251900000000000004", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00007a0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0xff, 0x1000000000, 0x0, 0x1000000000000000, 0x4}, 0x20) bind$inet6(r7, &(0x7f00008cb000-0x1c)={0xa, 0x1, 0x11, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r2, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e21000-0x4)=0x60) connect$inet6(r7, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/05 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000096c000-0xa)="00000000000000000000", &(0x7f0000fe3000-0x4)=0xa) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa, 0x183, 0x100000001, 0x7, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x805, 0x0) epoll_create1(0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x8080001, 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d3000-0x4)=0x10, 0x801) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000a11000)=0x6741a3f4, 0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000347000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000139000)=0x23) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x83d, &(0x7f0000186000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) bind$inet(r1, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000748000-0x10)={r6, r7+30000000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x6, [0x7, 0x9, 0x401, 0x0, 0x7, 0x8000, 0x931, 0xfffffffffffff4e8]}, 0x5c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe4000)={0xff12, {{0x2, 0x1, @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]}}, 0x90) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000afd000)="000900", 0x3) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000873000-0x4)=0x3, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000f4d000-0x18)=@generic={0x1, 0xfffffffffffffffc, 0x101}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000c41000)="2176626f786e6574312c7070703073797374656d5d00", 0x16) 2017/12/05 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000367000)={0x26, 0x2, 0x42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000788000-0xc)={&(0x7f00000c1000)="2e2f66696c653000", r2}, 0xc) mq_getsetattr(r2, &(0x7f00007bf000-0x40)={0x8, 0x2, 0x100, 0xffffffffffff8000, 0x1f, 0x401, 0x8, 0x4}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000087a000)={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba1000-0x4)=0xc) lchown(&(0x7f000096a000-0x8)="2e2f66696c653000", r4, r3) lstat(&(0x7f0000966000-0x8)="2e2f66696c653000", &(0x7f00004f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r5) keyctl$revoke(0x3, r1) mincore(&(0x7f0000bc1000/0x1000)=nil, 0x1000, &(0x7f00007cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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openat(r0, &(0x7f0000138000)="2e2f66696c653000", 0x181100, 0x0) r6 = semget$private(0x0, 0x7, 0x22) semop(r6, &(0x7f0000cab000)=[{0xffffffffffffffff, 0x4, 0x800}], 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086e000)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00002f0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = accept4$unix(r0, 0x0, &(0x7f0000cd4000)=0x0, 0x80000) write(r8, &(0x7f0000a78000)="", 0x0) socket(0x10, 0x2, 0xc) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000219000)={0xaa, 0x62, 0x0}) write(r7, &(0x7f000066c000)="1f0000000104ff00fd4345000c0000000000010008000600010400dcffdf00", 0x1f) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x200000000000002) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000089000)=0x0) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xd7) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e50000)={@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]}) getpeername$llc(r2, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7d000)=0x10) getsockopt(r2, 0x107, 0x8, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000e45000-0x4)=0xfffffffffffefffd, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x16, 0x3, 0x3, &(0x7f0000104000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00004c2000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, r4}) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) close(r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) r8 = fcntl$getown(r7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r8, 0x8, &(0x7f0000001000-0x8)=0x0) 2017/12/05 17:15:44 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f5000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x369a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000090e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004a2000)={0x0, 0x0}) socket(0x9, 0x8080f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000007b000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000081c000)="2f6465762f6175746f667300", 0x3ffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000774000)={0xffffffffffffffff, 0x1, 0x3, 0x100000000003, 0x6}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000033000-0x28)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = gettid() sched_setscheduler(r6, 0x40008, &(0x7f0000c7b000-0x4)=0x40002) lstat(&(0x7f0000eef000)="2e2f66696c653000", &(0x7f000014c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) rt_sigqueueinfo(r6, 0x12, &(0x7f0000351000)={0xc, 0x8, 0x3, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000019b000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f0000334000-0x37)="3e0fb37b000f01c966b9800000c00f326635008000000f3026d27ff3df84586cba4200b85757ef0f21d40f0766660f3a08c3dcba6100ed", 0x37}], 0x1, 0x3e, &(0x7f0000704000)=[], 0x0) r8 = shmat(0x0, &(0x7f00009ad000/0x4000)=nil, 0x0) shmdt(r8) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000bfa000)=0xfff) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000582000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000992000)={0x2, [0x0, 0x0]}, &(0x7f000028a000)=0xc) 2017/12/05 17:15:44 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000dc000)="2f6465762f73672300", 0x3, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000beb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) clock_gettime(0x1, &(0x7f0000f97000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000071000-0x20)={{0x0, r4}, {0x77359400, 0x0}}, &(0x7f0000520000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x8, {r5, 0x0}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x2000000000000, 0xff, 0x1, "f770f7fa010081a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) epoll_create1(0x80000) r6 = userfaultfd(0x100802) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000f04000-0xc)={0x8, 0x0}) ioctl$TCSETAF(r7, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0xfffffffffffffffa, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000f6e000)="00", 0x800, 0x100, &(0x7f000016a000)={0x7, 0x2b, 0x100000000, 0x3, 0x9, 0x1f, 0xd60, 0x100000000}) nanosleep(&(0x7f0000ba6000)={0x0, 0x0}, &(0x7f0000e9f000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b0c000)=[{0x3c, 0x9, 0x1, 0x9, @time={r8, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x1, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r7, 0x5402, &(0x7f0000056000-0x14)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x4, 0xd03, 0x37, 0x0}) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0x8, 0x0, 0x800000cd5, 0x4}) clock_gettime(0x4, &(0x7f0000ef1000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x6, 0x200000000000000, 0x80000000000, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x0, 0x0}, @time=@tick=0x7fff}], 0x30) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000805000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000077f000-0x10)={0x0, 0x0}) process_vm_readv(r1, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b7c000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) 2017/12/05 17:15:44 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000351000)=[], &(0x7f0000b88000)="776c616e31a000", 0x200, 0x0, &(0x7f0000744000)="", 0x0, 0xfffffffffffffffe}, 0x30) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000802, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000320000-0x24)="2200000015002600ea0910080900e7dd0a007c8800221d0004000300000100008001e3bc", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa1, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f0000824000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000b25000-0x8)={0x0, 0x0}, 0x1000, 0xffff) syz_emit_ethernet(0x1072, &(0x7f0000dff000)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x103c, 0x84, 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={{0x3, 0x1, r2, r3, 0x8, 0x0, 0xf, 0x8, 0xfffffffffffffffd, 0x0, 0xc7, {[@timestamp={0x8, 0xa, 0xffffffff, 0x739d}, @generic={0x1, 0x3, "19"}, @timestamp={0x8, 0xa, 0x4000000000008, 0x54}, @eol={0x0}, @fastopen={0x22, 0xd, "66b99f77279fa25d8eede9"}]}}, {"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0x0) mmap(&(0x7f0000e1d000/0x4000)=nil, 0x4000, 0xf, 0x32, r0, 0x3) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f71000-0x8)={0x42424242, 0x42424242}, 0xb169, 0x47a5c22b) 2017/12/05 17:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000859000)={0x1, 0x78, 0xfffffffffffffffb, 0x7, 0x3, 0x8, 0x0, 0x1, 0x15048, 0x7, 0x80000001, 0x2, 0x400, 0x10, 0x0, 0x100000001, 0x0, 0x800, 0x401, 0x4098, 0x1, 0x5, 0x7, 0x3, 0xffffffffffffff80, 0x100000001, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f00001dd000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0xedeb, 0x0, 0x0, 0x668, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x5c14, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, r1, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000237000)=0x0, 0x8) r2 = memfd_create(&(0x7f00002c1000-0x8)="6d14ff8000000000", 0x3) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c0b000)={0x2, 0x8, 0x9, 0x0}, 0x10) r3 = getpid() r4 = perf_event_open(&(0x7f00006d8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0xfffffffffffffffe, 0x2, 0xfc, 0x400, 0x100000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffff161, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r3, 0xfffffffffffffffc, r2, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = fcntl$dupfd(r4, 0xfffffff7fffffffa, r5) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {r7, r8/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000001000)=0x0) r9 = getpid() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000b47000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000424000)=0xc) getpgrp(r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002e0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9c000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000d32000-0x8)=@assoc_value={r10, 0x1f}, &(0x7f0000d46000-0x4)=0x8) r11 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) fchdir(r2) setsockopt$inet6_int(r4, 0x29, 0x1c, &(0x7f00007d3000-0x4)=0x4, 0x4) connect$inet6(r11, &(0x7f00006e1000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) socket$inet(0x2, 0xa, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00004ee000)=0x0) 2017/12/05 17:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendto(r0, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000db2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000030e000)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00002ec000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf23109577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009b3000)={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bef000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r3 = accept$inet6(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c83000-0x4)=0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000add000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0xc) getpriority(0x2, r4) sendmsg(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000beb000)={0x1, 0x8, 0x3, 0x47, 0x4, [{0x81, 0x1000, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x2f9000, 0xffffffffffffffff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x47c, 0xfff, 0x9, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x106, 0x95f8, 0x6, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x7}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000e2f000-0x4)="62696300", 0x4) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000704000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x9, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/05 17:15:44 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f7000)="2f6465762f6b766d00", 0x20000, 0x0) socket$inet6(0xa, 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f000088b000-0x8)=0x7a) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000571000-0x10)={0x1, 0x75, 0x4, 0x6}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002e2000)={0x80b9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x1, 0x0, 0xffff, 0x203, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000875000)={0x3f, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x3040, &(0x7f0000ce7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000877000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) r5 = timerfd_create(0x7, 0x800) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{0x0, 0xfff}, {0x10000000000, 0x0}}, &(0x7f0000088000)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f00009bd000-0x8)="0000000000000000", 0x8) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x103, 0x6) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000b2c000)="", 0x0) recvfrom(r6, &(0x7f0000d09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x41, &(0x7f00000ef000)=@sco={0x1f, {0x5, 0x6, 0x4, 0x8, 0x7, 0x1}}, 0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f2b000)={0xa9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x4, 0x6, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x100) listxattr(&(0x7f0000fe1000-0x8)="2e2f66696c653000", &(0x7f0000c2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockname(r7, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) 2017/12/05 17:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000039, &(0x7f0000159000-0x15)="6b000000f02600310002f895ff1a68df12004c4f", 0x14) socket$inet6(0xa, 0x80000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b0000)="2f6465762f72746300", 0x62242, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000398000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_dev$mice(&(0x7f00008b9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000cd2000)="ffd36c09ba040000000000009ce601000000006a", 0x14) 2017/12/05 17:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x400000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa8000-0xc)={&(0x7f00005b1000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r2}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006fc000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) 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) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000673000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x21) r5 = 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) r6 = socket$inet6(0xa, 0xf, 0x102) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r5, r6) perf_event_open(&(0x7f000001d000)={0x40000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, r4, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) keyctl$session_to_parent(0x12) syz_extract_tcp_res(&(0x7f00005da000-0x8)={0x0, 0x0}, 0x200, 0x39) mq_open(&(0x7f00007fe000-0xf)="2f6465762f736e642f74696d657200", 0x80, 0x2, &(0x7f0000cc3000-0x40)={0x6, 0x3, 0x0, 0x2, 0x6, 0x2, 0x80, 0x4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ea000-0x10)={r4, &(0x7f0000f39000-0x2)="f7f8"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7aec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000922000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000148000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010f000)=0x9e) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f65000-0x90)={0x1, {{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(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x8, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f70000-0x3)="1fa838", 0x3}, {&(0x7f0000f6f000)="94d8234ba49f83a0491e7363d7ff99b984a216f497e76f065426b9d8028617e11940cd7f3d85c91c9348715703481084c223ef332dbdf067cb0722fb65f3121411434668048294758706a158a088d3d9a8f52b0ff971af7a86f46ae1b72090846bce46f76c7ac903e3a5499eeb56a6d076d47b761f2113879b35d3a0430119db9c007d2f32fb36a5b8d0528bb027ee5b49347287d0de46a61bccf5f76d2a266971", 0xa1}, {&(0x7f0000f6e000)="fa99db8bfc76d87a", 0x8}], 0x3, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffb, 0x84, &(0x7f0000c7a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f70000)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x100000c, 0x30, r4, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000-0x8)={0x0, 0x0}) sendto$inet6(r6, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 17:15:44 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0xb) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r0, &(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000-0x8)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1ff, 0x4, &(0x7f000000c000-0x8)=0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000012000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0x8d) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006cd000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000001000-0x34)="b805000000b9000000000f01c10f01d1c4c2152c670636f4f20f79e82ef3f336566f66ba6100ed0f20c035020000000f22c00f35", 0x34}], 0x1, 0x2, &(0x7f000000f000)=[@flags={0x3, 0x200}], 0x1) 2017/12/05 17:15:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000-0xc)="2f6465762f72666b696c6c00", 0x40182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008eb000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000563000)="2f6465762f736e642f73657100", 0x0, 0x280) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000057f000)=0x0, &(0x7f0000d23000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00008ec000-0xb0)={{0x7ff, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x10000, 0x7ff, 0x40, 0xfffffffffffffbff, 0x8, 0x100000000, 0x0, 0x6, 0x2000000100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00007d1000)={0x7fff, 0x0, 0x0, 0x3f, 0xfbffffffffffffd6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d54000)={0x0, 0x4, 0x0, 0x7, 0x80}, &(0x7f0000b1c000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055e000)={r3, 0x5}, 0x8) 2017/12/05 17:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f000026f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b9000)="2f6465762f6877726e6700", 0x3c, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x9, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) finit_module(r3, &(0x7f0000207000-0x1)="00", 0x2) memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x2) syz_open_dev$sndseq(&(0x7f000021f000)="2f6465762f736e642f73657100", 0x0, 0x400400) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000650000)={0x0, 0x0}) r5 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000142000)={0x2, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000019a000)=0x0, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f0a000-0x4)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000260000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r7 = creat(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) fallocate(r7, 0x0, 0x14e2, 0x80001) ppoll(&(0x7f0000001000)=[{r7, 0x8, 0x3}, {r7, 0xfff, 0x2a09d073}, {r7, 0x5, 0x6000000}], 0x3, &(0x7f0000006000)={0x77359400, 0x0}, &(0x7f0000007000-0x8)={0x0}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f000092c000)={&(0x7f000061c000-0x8)=@nl={0x10, 0x0, 0x80, 0x55}, 0xc, &(0x7f0000f3a000)=[], 0x0, &(0x7f0000aa2000)=[{0x1010, 0x110, 0x5, "7aab7e93a193739825da5ad5638532558cc50dd90fa1972cb34131f78bf5fb5e239fa3ec5a22f45e2fbc656f3af0e68a6fbc49162775fa7d144ec57a668680efac1e80a7cf319c83b5a64c4af7a31f749d5b194fc046361ea72fea63029611025bb995659c0f46fef408caa1e15773fd0ec82fd643aafd6cc08c8d1a6237fc1fc7b7799c39ad175c76fda689ff7848eca0391eda915aacff37ea61f6d38a229b397eadebb340cf326e535b8ef4037b367efacfc0e8f617c8ccb1954ea4db1d92a9f9a816c34dadb90bef77e7cac4c7675b46febd5afdc6e140e5c993c8a9a54802084db9ec4b439393e035e74b432d5dd23bcd1c536b7f8174da09e6c13a095055baaa8183605056884acbde7e51712edda78bc8e9c7be27a073bc5b035ea6ded01f803f335efa085a5c0ac3e99b1c9c307b86dd363d587a170d1c751803858ea7b9814aaa212731d4ae6a4d5a72e1cd5531d3272d8330d997d4b549d2636810c003e334e1b4ed0ec86f4a2a757232f6609178de35d806bd01cdf85bd224d0d5465bbbc7da12c45206756fe2d8d02e97bfc241608f3a318d99377156c22f8ab4c23e756f99a60c8576f4d4515d5a535ce139e4f6d14a1c231294739a1fa92111795ad017b3322ce9d5759263545ef0889821a3f76d6fbb9fd82ba26b456eb2e79e451ac87513caa0d91b278c4768fb25ec8a63e49440bc37ec3678354e19fe57a063c44d37addd9ebe94bbbfe7f408ab98c278d9e5c93b43184857c99894fa479131805d3646548547614d070fa45cb88eb09ae2ff81676db3a1f5d1bb6bf19751fc22a62ddbaa8703924b40269f9e7670f7b324eabeee76351386af79d53e5c78d4c475baa11c56b4f1a918ce05b9f4d6cdddf2d678e0a14ff967d52071d15695037ed3002a37367a663d324cb8af40919071e23cd490d8a1ccefd56958c0dab63f6a11912bbde733e58269f9e2a32810db8d36b6d0c5b3b46158d6e76f5dae15769f81061848112cdc3555f292a72fdaa93014c2b09fec756290f59a517eb73f11bedca484cb319c7eb5a1e48e5a5220bd1fab222213028a3a12fa17690334a49a75162564732b8a47c56c39ca507c517023ac434f75aa5053e2609a0586b1a440d83c26938246338f30228e60fb568e8feedb5bfc28946b11f416b1b5ed5fc0dc69872e4314fb4de9894014e8c9c3d21e197511ad5c1f620d790c7a2feff3301a7936853b1576c101f20400eb031b03049cad3c78c9bdca714cad7775e48913560d1051d0803bfd5abc51703c0d01d11ce0b51158a44f4397db5636d14756f913db1b04630665870c194a474a26150c89669894c20555bbe82e55cc61f3642cf3106feaa4de8d22fe8ccd491965bd408e54d5590dd64ade2537087ac367ee8b95700a278603a662e44469c5c9e83d7a81714d17d61164690ed578d06e421d90962cb9522ea789f75f8b70556ac5e56e88904660418785bffee2e4165adccad62287d6df6f384a20e2b737bf8b8e1ed3473745abe1325b71d5fa759140479a9ba85763ee269d02b0939d3c7eacdad9e924c0fec7ea7a0131c51ed75a123f6a26976c5122ef4b1ab31dcd610082da87b5a9f35fffc07e2dbf19ca8a99fb33954c8461d2f490fe101e18785c51d42d7339ad390c91b83d34ddf22b77bd62d45efef3c30d90bbe0a8e18ed802f5d448b74ead38c5daf3da3b780dbb932085a69ee9d0fe203ab018ba466501fd5b8556c93209e6e6e7cb452e868ad3ac3e1a6ffbc0be6155ff914350b01c5783c02a03f97efd78acdfb75fa47252b9aec285a39e7ce4920379d4be4549eb77ce5a749752f91ecce38917e25ceb4f3573dfb319db5b0e09975ea952b362f554d577be8ab67307364a877e5cadadb1d852883d42cd2f9123dcca7713cfd92777de03eb936858bb537a860128283cc28db5a682e17e735e3ae6623a160548f73257a1ab8f91da4944b0a0989a9b6e967e686686347ec88ee519f28206b2bcef3b59ea9551c1243a5fbdcf1d256921132e2a123e33ee4fa2356750a6b48b1e663340608725a77d1768d5baecda42b65b9b5231e5c879d2c7e3bd00ef699b3d6a12bc7f24a1aaa2857e3a99036de32b931278723f0e69203f1a37b66806438842db44e94c1c4118a07472aea4e086e78c728e550880fd0d59197d10e61ce7b08c9c00f8e89bb027e37d27c57f2a7a2d784143304ed8c446098db78768a4055a771d7f8d44705969b0e363a435f431d99afdce98dfac164ce3125ed18a24be91f21a9d1b717abc4fa1de3ab2dcdb7cddaf9f474d460923fe8575a6a92e8b2087c832e31f6b67500704a59b27e9c0d5042bdc48b27e7566b462202320d9e2ba7e25cd3ef3f4a507c6ffd491fb24dd7887b665cd993130ed697c9e4ee36d1fd5fdbf4fadd7ec181c1210a1fc52cba7e6503c3d8e52a0f14c3ee9698bc406078d6083bc9bd50c6d7e22c526e27d7f1d29b407f5abb7b2b9ee2e045873cb97148cfba4f0644c9fb34717594cabf0f49de335b4ba99a6bdab1b35dbae042e8e4cc215bf8e68639ebfcfaa451ff370ea2294f46c20bc869f8784812604b7d7de3970df2e759cc987180ace2cef7582cc962b8f2e235c99fd403118cb05e2f4e885a44d301ebef89cd82b13c590f115302f97104ba0dc23bf0ff7a1e1a4580f70212568547ef9bbe5980241cb68febd8b8a7670bd3c11963847c35e119c04457a9d22cb580053063d34e96debaca8a27c87906b5678567c35c2d598eadb9e080ef3b7a0ff9568b92c9a88a8bdf624500c965b988b74f530b86b8c7b4df6033768d0f0dd8294df3ae232cc9682990a235fa17524dfeb2322098b350c08df19648431d919f061df410974de298ec22890f001369f29ce02a3808e02ea4cc19c52a47fbb4969f41a20cc6428339eb068f108d1021db012c04e2b1792978e0220e3da865fff0729a0e02849290aff609dba45c16503f2a7e7dbd7f0384ae864a6de880f1f6d6b720da8b63e58d28c3db386d46e6d31bfbf73c6799ae6852d42a1d83217e024ad4b98c4bf6f37db1e086ad739eb4f9da998ae4894aade0bce82ef676190e4ee8d3cc9560792b0744174413939ab76bcc8279933b35381cd80497d33c73b188285f493c7f7f2117677248e7be38bd0663f46e3afc250980e1e639f53dc2d1e24cb6e94619809729120e81dedf73ed51bbacb475daf48e72eb6a6b9e30619209bf21dde18c7105135e099da3d42fdb9907ebdfa1171f6dd5ac7dda696afc6fef5efd7a5eebb9ca1128b491367fa8ad0f887f847bb1119a3129c29756ff8963185da4ce8ccbba93957be71809f00033a67f4b2e0529a16782e63732b35ced1bd09f456f4878e1f08929793549b7b6c45d3280419ca54d1743380916b42d396842dbf2822128649452ba420b28bfac60c4c446ad2374b43f05ddfd5e04810aaca7d13466135609e780bfb4304bcfd8c1f1312e9d6c69638ab7c79246929bedef9a7da8620350cde67465d715fae625e4c6322621852d7ee93f31bcf34ff9d09f424e43902c847c49164761c202bdd539ddc60dd05cda85b67832d242e988a1a092e1c0dd2849298b5d2db5f48366a96847713489914db9ca93b117fa1e830f99eb826e77627abf99f9a51ec2eb32d0b5f896ae5075e5a4818ee098f807c38eb68538c673229edddaf26aca64cd4116eba1071fd6ef258f1b64236d7d605d1da1d2bc8d4f3e9c6784006f18c031c370471e7d8f6f97415910a545333e6f91a36b6afc74324e62f7c0412e4e9837413d5b4343f80764e2918e0d32dc4048c1159c61375e44bfa81754ef0bd7c90260a76aebd24fb21392699e9606fa1218dcc1cfa8a861f928d05ef0b38ba2daa3d982b0fb9664e4d9ad0f2639489fe4a91c64283faafbb27d7c20ec9b2fc85a76eeaeca79ebd9381967226d060e7668482bbc2412a182a340d5f59cfa9f86f5d674401d6d256b54185d81365361c59920f7283180a6ca6109006ed1321609ffa85740060ddff099638774408bdfef03f0ae04b2f2af8ff469f67ccd938d7277c78ba0e07221fd3c5e271d40c66cc668953ed3109ac2e4f163602a92797db101418038b6a9be8c3e664e0a4d208e49722b3e235fa61be7ee5b511b7a4969e679be183eb2f3da80ffe36ffd38fa03c59587b0a445b8e80284d32f763709e44ae6405904cc0bbc65637e511f9a4b164e9b25ef8c77fa2131882b0592e2b80f4c43d9df911f0238f9feae65e7a228bc9266f7dd41c58cfe18961d3e3151d08b53c8a4458d28fc76482f3731bb36ca988ddceb819b569bbe41ec9e234ea31cba3ec23810fdbd55314eff1ca460bd549cd61991b453da9b15977eb4d643f5ac3a77c07f46ebee73b6d84f9e77f9ae02ef1959f978f6825441601d1defd09a97fda1f1b1d5d7e279008fecceffacf50075c05bf0792c43c2330f158577b27a7e7c5149df4e972a81df5c863f1d2ace538167df94512a14490835feb925e7f3f23f5124b50be42bf6546c5dd3ffe29a5ad251ee3d4cceb3ebba4da38ec13aef93c47892e69eac555cc8cef1aa524aea5a6751ab336dfad77898fba40fe5d5100963e6706e96369ae57980d8d984264837eb3dabd58d4afc1b866b3861a62638c06754d9a82538851984f57d78aecc4e94bcdbac99c9d1ee605acaf7c74e969a42a251803d82ec7728eb60658ef7b1d4aa16dc579ef9e0a665b72a67df6ba51438f77779f314755f61000a711bc3fc7d3e3c2f10dcd37f1b896f6945cbcf6494cddb4980489833606e3d798984405cd6991e55ea1d7df9fa840ba3c0b2c49ca784977b96c0309689793d87177306be05dc44157240f77027d14c4055869dee6cd45d811026d45727e43991a9863d7673c3d14351c2b9bee6db8648c64440cd8617cd4a1969ee2d30d5d8f6abcaac12014c5a2d0dc1b9bf371841ca2261d4f4b4581b78a33b7c14a49604c761f20a33059e42d611ae81f5eca6cd67dc39e4fe6fa21e64fbb414303ed69c765e985edf204c960cdc8a5c7af17d2c09d8acfed5c622ef931bf59e95ed9ad5be4958e6e8e1b0813d877fba0ae6a86a738b7b11ea69e3e65aa6373018e2df5fb5d8cdb71dcdc0cb5e6f5734ea024d899617af5d15cd0891f4c3666a0c6b91d18e908776f62f2d5bb83501d3fedf1eb02a07acd2f36990d7d08dfb1b2b4f2bd30ac0751371e1446aa10d5b241b21af00ac4bedb6fc5a40540484c93ce5e3dea99beedd804bf15bfda77a892d66bb695456bf8956c80e6165c30527aa9c37f75b7317c5f145ce0be8294a828631ff63e4fe7c137d26808dada3fc5c68e4411674c7f93f9c934845bfeb1cf455805dbccbf38087ea0e2544ef778b1d92bdfc31032b3bdc1c8f5931f3fca23882c82bf92440051fd34e72e4b528e37b36a1d7ca3c2da42ae7d9303d848ad679f0760e869679ce3f3e06e24597019c1db654e06029334d1f915a125511923023723c24694a98177ef3ffde35259506948fc9f39742f71ec67b9bba79d43e8e9d48487cb66cd955ef1e0148c18eebe5b7fe5b27ba7f15a90f5eb7ad806d3f7f77ebc19106563ada2c1a27aae8bbd49411d0837c21b971b80fda343a866f74e16838587f5337ff57ae421519dc957df012cc8dd4f8e2eddb0fd63d612cb74fe08311952043ab1c25dc52a8da55778ee98b291fab2cfafc7182d18302d4931ff4f3cc80c59d56da4e972df97795d6d011f15b7d74974e7589be0e5dc20698314a44dc79897279d96f8c9992a7268c1d668065b3adf4efc01ab131e49ac"}, {0xa8, 0x102, 0x6, "46e8f792f9c314bb627b6429e950c135e086bd86233a5351ba8a02e03930bbdc8057d321df10c20ba1d564463a102c0ef9920764e143c7442022f531f81471f912ba40dac41ce9a0ce0342d2325e34274a6224cc7ffc1ca0f066bafc2d4f3823e0a80bae9c89b83eb1366bf80cea0e0cc2ef89139e7f876472b3bd90be2d0f5c7c1210525a74cdc8b32db4b7493ea40e1d876dea46132658"}], 0x2, 0x247fc}, 0x0) r8 = socket(0xf, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000090000)={{0x0, 0x3, 0x7fffffff, 0x3, 0x0}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000131000-0x4)=0x0) accept4$inet(r7, 0x0, &(0x7f0000d77000)=0x0, 0x80800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 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, 0x0) setsockopt$llc_int(r6, 0x10c, 0x4, &(0x7f0000a69000-0x4)=0x565, 0x4) lseek(r7, 0x0, 0x3) rename(&(0x7f0000006000-0xa)="2e2f66696c653000", &(0x7f0000f97000)="2e2f636f6e74726f6c00") setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) 2017/12/05 17:15:45 executing program 1: getuid() 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) r0 = syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x20480) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0xb000, 0x810, &(0x7f0000da9000/0xb000)=nil) r2 = socket(0x0, 0x5, 0x5) 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, 0x200000003, 0x3e, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006af000-0xb8)={0x0, 0x10000, 0x3, 0x32, 0x1, 0xfffffffffffeffff, 0x1, 0xc4, {0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x3, 0x2, 0x0}}, &(0x7f00002c4000+0x18b)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000762000-0x8)={r4, 0xb528}, &(0x7f0000f97000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b51000-0x8)={r5, 0x6}, 0x8) socket$netlink(0x10, 0x3, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d16000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005d5000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000-0x5c)=@ethtool_coalesce={0xa, 0xdad, 0x2e, 0x3, 0x9, 0x0, 0x3, 0xffff, 0x3, 0x6, 0x9, 0x101, 0x0, 0x200, 0x5, 0xca0, 0x3b1a, 0xfffffffffffffffa, 0x32ed, 0xc00000000, 0xec, 0x80, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xffffffffffffffff, 0x80000, 0xc) getpeername$inet6(r2, &(0x7f0000382000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f3000-0x4)=0x1c) write(r6, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000d05000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r7, 0x0) 2017/12/05 17:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x2000000011, 0x8000000002, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb8000)={0x0, 0x1}, &(0x7f00000ba000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000024c000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000cae000-0x40)=[{&(0x7f0000133000)="939b659f1a7ca6890860f7d59dc4c74dffc518f60ba92a92d0508ead3b0ff31e78ffdbc981f0420fbb5bcf0709e7f2740b5968b76b0a40d275849e8a3436b565833ad249aa1a5f4b19c0b058c744495fb9bf84595455953dd742c5d7f15096c3b26560d0de05223b9ec09f91707a8ecbc6030c5d2c87a8906b51568ddb27107ffd9fd8eff6c03c10ebf08eba9ed084215bb4b88de2c937e672bce8af237d38d17b15a967d8a7bd1d9e32", 0xaa}, {&(0x7f00007db000+0x63e)="ea8d1c727f8a63f14bda5f7ae855dfe7fc8a09cc258dd739", 0x18}, {&(0x7f0000ac9000)="45f4a5e0c66faa39a4598233b25e46b6322c249ab39ee877579d115db03da5850ad5d62fad51b73e9e8b4778eb17ba05bb183d28fd36c7ed8770f05bb8", 0x3d}, {&(0x7f0000f33000-0x26)="069d551212d93db5f8fbfecbe6b988b2c5403f925d9c2009df1e7a401167ff1d4a6d3c42c6a2", 0x26}], 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008c2000)={r2, 0x1, 0x6, @random="253f8d481189", [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$ax25(r0, &(0x7f00005f1000-0x10)={0x3, {"f13e00fea12807"}, 0x1a21}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000878000-0x1c)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}], 0x1c) r4 = socket(0x45, 0x0, 0xffffffffffffa13f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068f000)={0x4, r0, 0x1}) getpeername$netrom(r0, &(0x7f00007ee000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000574000)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000062f000)={0x100000001, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "36c5f84968f66116", "7c2b8aacfb462a9ae27057aa89707f4191651f199319411414031478fc50a537", 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00004cb000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005c1000-0x8)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000088000-0x20)={0x9, 0xc9d1, 0x0, 0x1f, 0xc, 0x3, 0x5, 0x8001, r1}, &(0x7f0000287000)=0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvfrom(r3, &(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x140, &(0x7f0000eb1000)=@hci={0x1f, 0xfff, 0x3}, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005fd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fcf000)=@assoc_value={0x0, 0x0}, &(0x7f0000a57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b44000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074e000-0x4)=0x8c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fdf000-0x10)=@generic="00000000000000000000000000000000", 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000c60000-0x6)="657468304000", 0x6) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000228000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000a94000)="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", 0xfc) r6 = socket(0x1f, 0x7, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f000087b000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) socket$inet_tcp(0x2, 0x1, 0x0) [ 103.854522] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 17:15:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setpipe(r3, 0x407, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a62000)=[], 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000ef7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e69000)={0x0, 0x2}, &(0x7f00005db000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000305000)={r6, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa134, 0x6, 0x0, 0x101, 0x80000, 0x9000000000000000, 0x7ff, 0x4, 0x1, 0x8, 0x4, 0x9ea, 0xc3, 0xffffffffffffffff]}, &(0x7f0000ef7000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x8000000000007, &(0x7f0000f12000-0x2)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000b6d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000299000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r8 = socket$inet(0x2, 0x100000002, 0x0) pipe(&(0x7f00004fe000)={0x0, 0x0}) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000466000)=0x3, 0x4) connect$inet(r8, &(0x7f00003c5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000132000-0x4)=0x0) clone(0x0, &(0x7f0000ef3000-0x1)="3b", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f000032e000-0x2)="0102") r9 = getpgid(0xffffffffffffffff) getpgrp(r9) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/05 17:15:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000067c000-0x8)="2e2f66696c653000", &(0x7f00004d9000-0x8)="2e2f66696c653000", &(0x7f0000242000)="732d6d6600f3", 0x423, &(0x7f0000037000-0x1)="9c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x6, 0x101843) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000388000-0x78)={0x2, 0x78, 0x40000000003e2, 0x0, 0x0, 0x0, 0x0, 0xa700, 0x0, 0x0, 0xf72, 0x0, 0x6, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3be, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009d9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f00004d2000)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e9d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000db0000)=[{r1, 0x8600, 0x0}, {r0, 0xa000, 0x0}, {r2, 0x82, 0x0}, {r2, 0x103, 0x0}, {r2, 0x10, 0x0}, {r0, 0x422, 0x0}], 0x6, 0x3) r3 = dup2(0xffffffffffffffff, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)="2f6465762f6b766d00", 0x20000413f, 0x0) r4 = gettid() r5 = geteuid() getgroups(0x1, &(0x7f0000c32000)=[0x0]) sendmsg$netlink(r0, &(0x7f0000bae000)={&(0x7f0000e49000-0xc)={0x10, 0x0, 0x4, 0xb6c}, 0xc, &(0x7f0000d37000-0x20)=[{&(0x7f0000b74000)=[{0xfe, 0x6, 0x100, 0x1000, 0x8, "9c228e1732512a58006b8113042468660b558de07c5bd8eeb3bc5be8e38a4017276aaf3749f8c0fd8e9f04caa1f42192392b40e50f2048302ddf66886ca080f72fcb6c472d4c17fb349b405be8e74d8185ee92f3b274fbcafc2d26367416f8ee3a0b74450ee82a0304fe43a67a334f35230950c9ab23778628eafd855eab786446085926ef583f7bcef16244673cae673ee34666b0eeba09f0ce1fe8e60e340d5ed0086a127690f704c05114e01fb6fe93b7003f4353396ae6c83a992840c7476e4b2858cdadd6195eafc1eaa1332dbfcb27065dfe1ae36c8f9514806e146285304420c3cbd735f90e1584bc773b"}, {0x89, 0xeb0, 0x800, 0xdd, 0x5, "58637d75caf829d91c53819ecf6cb2ce37d83cc47c41d3bc2f4c6172d885524883dd6c984133ad9f29d6336dc9e03ed29f6786756447cda5de633295d7375f38d2f333e1c20c60796b55f0391dd74295fe23626d272aade27b28221b2aa5217c7ff512a03487c21656ff6298f51be6139c1258ac2337ff1f6f"}, {0xa8, 0x7, 0x10, 0x7fff, 0x80000001, "0a7daecbcc4c727fd8d92ff1783d8ea308aa528833e302a08be0ef19b8d42527cf7f1024ef3b8b2c67c20d3fd8ee68fb31ff0a943824bdd4d4c9db1ae494a677faa0c37a4d2d20cf25d8cc74342c0cb0e958bba8a713449410a941462f420b967349bc882572eba6483f0d898a0c3542c1e8661cb59eddee9c63920ce452ff3a42dbd5d24bdd9c26a767602d2f81e1684ed463c423bc1531"}], 0x22f}, {&(0x7f00003ef000-0x1390)=[{0xa8, 0x7f, 0x0, 0x2, 0x1, "8fda538f94bc6f4c847e835e93061cab4275a241716789825c433a666579448c5bacef74e7287c63d9a83db207e38f2d70b8859ed757e3c55d8f6fa6a196178903a4522f0b5c0fe64c2702a11490bba6f1ada980ec27478f01c48286b0ebb2ff00e4e037c9c5c600e7b3dac0c17d72fd2c2196ba1f4e522f1028d600f7e707f2df9a6cdd673b27f33aced2e2f55c74fbf8b8c4dc23821a61"}, {0x26, 0x7, 0x4, 0x7e, 0x100, "7bdb730f5317994776b198c26401000080528e12146c"}, {0xb0, 0x40, 0x10, 0x8, 0xfffffffffffffff7, "000000000000040053539e28930f89abecaa8d5d11499a8dedfaa9e8c54def4730b3522ab19be230df99a266882338ba4501ae96659c68a9112c1fdadbad3267e34c79b8158c097cf18c911ceefaa4efdd537a851c56b9e71713f80e7a274d23edf8a4ac646dfe685600000001097c44ef24f80b2fb17dd404e06a4177f2fe92d2742d19cce105462693dd50e57c731f090a9c5a3eeedba024d0d74379de5b2c"}, {0x1010, 0x2, 0xb00, 0x4, 0x2, "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{0x92, 0x3f, 0x700, 0x8001, 0x1, "cde776909dd6e1a6a744325b99b351ae99f677286d53c88fcf77a91d4c80fb914b86be622f715630767bfaf1f7bd11d4b06531d931a83da582ac3fcafcd1b526ffdb0d621d23a57eb2c30b4be6d7566988236772ca6ea7c5c3c5c717695c7c8e1271e0b689f35f0e385ebe7855453307c515100f83b7cc021d6ed7eef8ab1db5bd91"}, {0x7e, 0x5, 0x710, 0x200, 0x8001, "8f3f42189d06558d3cda750ba9b1220a3778148ceb3904900e95cd59bc7c088304915d9e449e3c0e2a53dcfbd46f3b6f392a9cdb975f9470d3a52318f23b65c1e40532318dc9d7f34f627d8aacebf0fd6273f19b3145136ddd7cc058ff2197baae8bf56d04c7d8a6d0a562172956"}, {0xf2, 0x6c, 0x800, 0x1, 0x6, "770e242c86fe6b46155b84aeceb785976677def097a5af0d23402630beff598f9b195baa4f2a3ba670093e42d9e82f4fce826c285f9dd54c88597ca65289743911fd599432cab952f0e2d52c3224e27ce7608d2c7b2f685e023ded30fc5d9b1d7fa2702b3525dcd3496d585ab337539ac86ab0a731dc32b116ab31bcfeb18987d2f74d9d74874825ff238cbe181b74bd00a3b24d3dd4b5001cdea01439a8a29ec78f0c6cc9a5608570f1300250358de1e302cf680c511dfe6c65387a4ea99cc801beb5bd0885810326ee4ba5575de3a9f4727f91ff39c7a98fee4658fff73e121ec0"}], 0x1390}], 0x2, &(0x7f0000e58000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x800}, 0x4c801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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) r8 = dup(r7) ioctl$TIOCNXCL(r8, 0x540d) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ea000-0xc)="2f6465762f72666b696c6c00", 0x204000, 0x0) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00003b4000)=0x0) r11 = socket(0xa, 0x3, 0x20000000002) sendto$unix(r11, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffff) 2017/12/05 17:15:45 executing program 7: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000428000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000955000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x10) r2 = socket(0x0, 0x800080c, 0x1) r3 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x0, 0x400000102) r4 = memfd_create(&(0x7f0000e5c000)="2f6465762f6c6f6f702300", 0x100000001) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000e64000)="32b4951ce5ed9a77952482dd330706d62673df3f7907532bfab04093024c4039d0a98bbf6885c796d7ffd63bcc9b73764a59f09178673bacb0cbc52694274d966a323794fb1831ac45bf07d79fb2ad31028150574d86314339dcd75f2b8fe0451aa73db2f0644ba0e389504f936825a766ab4b3d0550d52719b80675a690f760811be9dd75000e5408a88144430906208891da8db51d4c932c25ff0d945c0d8bb5b3e36c4b8683673adb07d94977f9a73550e15a46d67da428d6f01d2427f86c7396a6291dd8e0e14299239babe3f92c112c91c0c5f19f06c4f5b6de2e6664", 0xdf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e15000-0x4)=0xdb, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bde000)="2f6465762f6175746f667300", 0xe053b1776dabaeca, 0x0) r6 = semget(0x0, 0x1, 0x2) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r6, 0x1, 0x13, &(0x7f0000e66000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r4, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f00008e7000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f0000e5b000)="f8f49bb1f16a4b367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e67000-0xb)="2f6465762f6c6f6f702300", 0x78f, 0x3f) getsockopt$inet6_buf(r4, 0x29, 0x8000039, &(0x7f0000e5d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000161000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000e66000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x7fff, 0x4, 0x12}, &(0x7f000038d000-0x3)=0xa0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e66000)={r8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80000000, 0x2c5, 0x5, 0x7, 0x0, 0x401, 0x7fffffff, 0x1, 0x20, 0xffff, 0x3d, 0xcc0, 0x2, 0x4]}, &(0x7f00007f5000-0x4)=0x108) getsockopt(r4, 0x1a206547, 0xbbc, &(0x7f0000842000)="000000000000", &(0x7f00001ee000-0x4)=0x6) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r5, &(0x7f000043a000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e65000)=0x6e) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f0000398000)=0x4) writev(r7, &(0x7f0000e03000)=[{&(0x7f0000e60000-0x7d)="150ddb7634bd420c4e239c86bc6cc339348235f841fe3c0b369b7014321dece17b9fcd40c01702f75277a9488a143f4f9c54c63998b2636b2e0c5d0805889b92815619304fa9bce443001c03b857dc7c95cfeb1323f33fbd859fdd98aaa35b1353a7e875aff3b71d1d159d2fbb369387895db37ee266449e33f461732c", 0x7d}, {&(0x7f0000e60000)="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", 0x1000}, {&(0x7f0000881000-0x7a)="5657cdc818406c12715ee677b2923539a2e7a8682f7aede7dba022f42a2dec938046ae8291a0431e7f0153f8c9c397417ceb77378d9aa55089bfe106673d29a968b000794507fb89d56a96c23155c3c85209bf1a1449ff39c3b133c964ca7f8be667d39b78685f1fd7d0e2ad2c75fa58d06c922ef70215087251", 0x7a}, {&(0x7f000095a000-0x1000)="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", 0x1000}, {&(0x7f0000920000)="6d0e03472becd9adbdffa51ea18bdaf5eee4ffe23ebed0ef2245bf55db4680e2dcb46603d90d5ba00c646a273cae72766a7158ded27e908c85c52930b10ef438eda9e602197f791457901f9fb744c9ba5626856a8189abf9a9a52fec3d8de64f646cb2ad700cc110579e62339f4aa2f77e5b9a57c6a699ad30981ce82339cb0987d582edd3", 0x85}, {&(0x7f0000e63000)="038943fc75eae65077a75b60fdf5903266fc9ad7bbdf720c00cd50f186a177ec8a20d5a49a816fca55761ed9cd3913e0d10214120534cafb83d73c5f86996accccf6af152b4e92d28e3a8b9ba2fd50ece6fa8cf6f8d1d572785a4540a1ed9ed59e07ac8cfea73e5c7630df1c4d7e3dec0ca8163ac1645bffff233bb1e1e1c6fcbdcb710bb8374a5bcaec2f0c7ff7ff", 0x8f}], 0x6) ioctl$LOOP_CHANGE_FD(r7, 0x401870cb, r3) r9 = inotify_add_watch(r4, &(0x7f0000921000)="2e2f66696c653000", 0x1000000) inotify_rm_watch(r2, r9) dup2(r3, r4) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) 2017/12/05 17:15:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)="2e2f66696c653000", 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x9, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ftruncate(r1, 0xccd) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f000020f000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x12, 0x0, 0x1ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026c000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000925000)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r6 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r6, 0x4, 0x2801) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x7) sendto(r6, &(0x7f000010c000)="", 0x0, 0x8000000000000000, 0x0, 0x0) r8 = dup(r6) sendmsg$inet_sctp(r8, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) [ 103.954797] sctp: [Deprecated]: syz-executor3 (pid 12306) Use of int in maxseg socket option. [ 103.954797] Use struct sctp_assoc_value instead [ 103.992969] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 17:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000660000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00003d6000-0x11)="6e65742f6970365f6d725f636163686500") pread64(r4, &(0x7f0000015000)="", 0x0, 0x53) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000629000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000043f000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005a0000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000563000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000432000-0x4)=0x4) accept4(r2, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r2, 0x9, &(0x7f0000d85000-0xfc)="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") readv(r4, &(0x7f00002b4000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r7, &(0x7f0000c7c000)=[{&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f00006ff000)=[{&(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000066a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003d2000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00008ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000c7e000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x0) syz_open_procfs(0x0, &(0x7f0000c5b000)="6e65742f6c3263617000") 2017/12/05 17:15:45 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4102) read(r0, &(0x7f0000f56000)="0000000000000000", 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$update(0x2, r2, &(0x7f00007c3000)="8f", 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c7d000+0x7d9)={@common="67726530000300000000000000f7f91b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x6, 0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ade000)="2f6465762f6877726e6700", 0x80000, 0x0) accept4$packet(r6, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000957000)=0x14, 0x800) setsockopt$inet_mreqn(r3, 0x0, 0x2fc6df273b47d2b5, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) r8 = syz_open_dev$usbmon(&(0x7f0000bc2000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x406000) r9 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007c8000-0x8)="2e2f66696c653000", 0x2) inotify_rm_watch(r8, r9) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x401) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) getresuid(&(0x7f0000e05000)=0x0, &(0x7f00001a7000)=0x0, &(0x7f000045f000-0x4)=0x0) ioprio_set$uid(0x7, r10, 0xa) ioctl$TUNSETLINK(r8, 0x400454cd, &(0x7f000094e000-0x4)=0x0) r11 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00002cb000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000e1000)={0x100000001, 0x8000001, 0xffffffffffffff7f, 0x5, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_STAT(r11, 0x2, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r12 = dup2(r3, r4) sendto(r12, &(0x7f00008dd000)="", 0x0, 0x4000000, 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00005c4000-0x4)=0x8, 0x4) ioctl$KDGKBTYPE(r12, 0x4b33, &(0x7f0000cc4000-0x1)=0x0) [ 104.009996] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 104.027733] device syz3 entered promiscuous mode [ 104.043744] sctp: [Deprecated]: syz-executor3 (pid 12326) Use of int in maxseg socket option. [ 104.043744] Use struct sctp_assoc_value instead [ 104.066751] device syz3 left promiscuous mode [ 104.085506] [ 104.085508] ===================================== [ 104.085510] WARNING: bad unlock balance detected! [ 104.085515] 4.15.0-rc2-next-20171205+ #59 Not tainted [ 104.085517] ------------------------------------- [ 104.085521] syz-executor0/12330 is trying to release lock (mrt_lock) at: [ 104.085539] [<00000000660eb3e6>] ipmr_mfc_seq_stop+0xe1/0x130 [ 104.085541] but there are no more locks to release! [ 104.085543] [ 104.085543] other info that might help us debug this: [ 104.085548] 1 lock held by syz-executor0/12330: [ 104.085550] #0: (&p->lock){+.+.}, at: [<0000000064fcff27>] seq_read+0xd5/0x13d0 [ 104.085566] [ 104.085566] stack backtrace: [ 104.085573] CPU: 1 PID: 12330 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171205+ #59 [ 104.085577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.085580] Call Trace: [ 104.085592] dump_stack+0x194/0x257 [ 104.085601] ? arch_local_irq_restore+0x53/0x53 [ 104.085610] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 104.085620] print_unlock_imbalance_bug+0x12f/0x140 [ 104.085627] lock_release+0x5f9/0xda0 [ 104.085634] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 104.085642] ? lock_downgrade+0x980/0x980 [ 104.085651] ? trace_event_raw_event_lock+0x340/0x340 [ 104.085666] ? check_noncircular+0x20/0x20 [ 104.085676] ? memcpy+0x45/0x50 [ 104.085684] ? seq_puts+0xb5/0x130 [ 104.085697] _raw_read_unlock+0x1a/0x30 [ 104.085705] ipmr_mfc_seq_stop+0xe1/0x130 [ 104.085712] traverse+0x3bc/0xa00 [ 104.085717] ? find_held_lock+0x39/0x1d0 [ 104.085726] ? seq_hlist_next+0xc0/0xc0 [ 104.085733] ? lock_downgrade+0x980/0x980 [ 104.085741] ? seq_lseek+0x3c0/0x3c0 [ 104.085749] seq_read+0x96a/0x13d0 [ 104.085756] ? lock_release+0xda0/0xda0 [ 104.085765] ? __lock_is_held+0xbc/0x140 [ 104.085774] ? seq_lseek+0x3c0/0x3c0 [ 104.085783] ? __fget+0x362/0x580 [ 104.085793] ? seq_lseek+0x3c0/0x3c0 [ 104.085800] proc_reg_read+0xef/0x170 [ 104.085808] ? proc_reg_write+0x170/0x170 [ 104.085814] __vfs_read+0xef/0xa00 [ 104.085822] ? fsnotify+0x7b3/0x1140 [ 104.085829] ? vfs_copy_file_range+0x960/0x960 [ 104.085840] ? fsnotify_first_mark+0x2b0/0x2b0 [ 104.085850] ? avc_policy_seqno+0x9/0x20 [ 104.085858] ? selinux_file_permission+0x82/0x460 [ 104.085866] ? security_file_permission+0x89/0x1f0 [ 104.085873] ? rw_verify_area+0xe5/0x2b0 [ 104.085880] vfs_read+0x124/0x360 [ 104.085888] SyS_pread64+0x161/0x190 [ 104.085895] ? SyS_write+0x220/0x220 [ 104.085902] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.085911] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.085922] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.085928] RIP: 0033:0x4529d9 [ 104.085931] RSP: 002b:00007f784da77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 104.085939] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 104.085943] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000016 [ 104.085947] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 104.085951] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006ed1a8 [ 104.085955] R13: 00000000ffffffff R14: 00007f784da786d4 R15: 0000000000000000 [ 104.085968] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 104.085973] in_atomic(): 1, irqs_disabled(): 0, pid: 12330, name: syz-executor0 [ 104.085976] INFO: lockdep is turned off. [ 104.085984] CPU: 1 PID: 12330 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171205+ #59 [ 104.085988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.085991] Call Trace: [ 104.086004] dump_stack+0x194/0x257 [ 104.086020] ? arch_local_irq_restore+0x53/0x53 [ 104.086027] ? memcpy+0x45/0x50 [ 104.086054] ___might_sleep+0x2b2/0x470 [ 104.086065] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 104.086073] ? ipmr_mfc_seq_stop+0xe6/0x130 [ 104.086082] ? __check_object_size+0x25d/0x4f0 [ 104.086091] ? traverse+0x403/0xa00 [ 104.086098] ? find_held_lock+0x39/0x1d0 [ 104.086111] __might_sleep+0x95/0x190 [ 104.086127] __might_fault+0xab/0x1d0 [ 104.086140] _copy_to_user+0x2c/0xc0 [ 104.086153] seq_read+0x875/0x13d0 [ 104.086162] ? lock_release+0xda0/0xda0 [ 104.086176] ? __lock_is_held+0xbc/0x140 [ 104.086195] ? seq_lseek+0x3c0/0x3c0 [ 104.086207] ? __fget+0x362/0x580 [ 104.086229] ? seq_lseek+0x3c0/0x3c0 [ 104.086239] proc_reg_read+0xef/0x170 [ 104.086256] ? proc_reg_write+0x170/0x170 [ 104.086266] __vfs_read+0xef/0xa00 [ 104.086275] ? fsnotify+0x7b3/0x1140 [ 104.086287] ? vfs_copy_file_range+0x960/0x960 [ 104.086305] ? fsnotify_first_mark+0x2b0/0x2b0 [ 104.086319] ? avc_policy_seqno+0x9/0x20 [ 104.086329] ? selinux_file_permission+0x82/0x460 [ 104.086344] ? security_file_permission+0x89/0x1f0 [ 104.086357] ? rw_verify_area+0xe5/0x2b0 [ 104.086370] vfs_read+0x124/0x360 [ 104.086386] SyS_pread64+0x161/0x190 [ 104.086396] ? SyS_write+0x220/0x220 [ 104.086404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.086414] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.086433] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.086439] RIP: 0033:0x4529d9 [ 104.086442] RSP: 002b:00007f784da77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 104.086449] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 104.086453] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000016 [ 104.086456] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 104.086460] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006ed1a8 [ 104.086464] R13: 00000000ffffffff R14: 00007f784da786d4 R15: 0000000000000000 [ 104.086635] WARNING: CPU: 1 PID: 12330 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 104.086640] Kernel panic - not syncing: panic_on_warn set ... [ 104.086640] [ 104.086648] CPU: 1 PID: 12330 Comm: syz-executor0 Tainted: G W 4.15.0-rc2-next-20171205+ #59 [ 104.086652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.086655] Call Trace: [ 104.086671] dump_stack+0x194/0x257 [ 104.086685] ? arch_local_irq_restore+0x53/0x53 [ 104.086700] ? vsnprintf+0x1ed/0x1900 [ 104.086715] panic+0x1e4/0x41c [ 104.086724] ? refcount_error_report+0x214/0x214 [ 104.086733] ? show_regs_print_info+0x65/0x65 [ 104.086752] ? __warn+0x1c1/0x200 [ 104.086764] ? _copy_to_user+0xb5/0xc0 [ 104.086771] __warn+0x1dc/0x200 [ 104.086780] ? _copy_to_user+0xb5/0xc0 [ 104.086793] report_bug+0x211/0x2d0 [ 104.086812] fixup_bug.part.11+0x37/0x80 [ 104.086824] do_error_trap+0x2d7/0x3e0 [ 104.086839] ? math_error+0x400/0x400 [ 104.086849] ? __might_fault+0x110/0x1d0 [ 104.086858] ? lock_downgrade+0x980/0x980 [ 104.086866] ? lock_acquire+0x1d5/0x580 [ 104.086873] ? __might_fault+0xe0/0x1d0 [ 104.086890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.086907] do_invalid_op+0x1b/0x20 [ 104.086916] invalid_op+0x22/0x40 [ 104.086922] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 104.086927] RSP: 0018:ffff8801d09cfaf0 EFLAGS: 00010206 [ 104.086934] RAX: ffff88019352a1c0 RBX: 0000000000000000 RCX: ffffffff82532135 [ 104.086940] RDX: 00000000001f0100 RSI: dffffc0000000000 RDI: 0000000000000282 [ 104.086944] RBP: ffff8801d09cfb18 R08: ffff8801c6515a58 R09: 1ffff1003a139f32 [ 104.086949] R10: ffff88019352a1c0 R11: 0000000000000000 R12: 0000000020015000 [ 104.086953] R13: ffff8801cbfca193 R14: 0000000000000000 R15: ffff8801c8b23080 [ 104.086974] ? _copy_to_user+0xb5/0xc0 [ 104.086998] seq_read+0x875/0x13d0 [ 104.087011] ? lock_release+0xda0/0xda0 [ 104.087025] ? __lock_is_held+0xbc/0x140 [ 104.087044] ? seq_lseek+0x3c0/0x3c0 [ 104.087056] ? __fget+0x362/0x580 [ 104.087079] ? seq_lseek+0x3c0/0x3c0 [ 104.087090] proc_reg_read+0xef/0x170 [ 104.087105] ? proc_reg_write+0x170/0x170 [ 104.087113] __vfs_read+0xef/0xa00 [ 104.087122] ? fsnotify+0x7b3/0x1140 [ 104.087135] ? vfs_copy_file_range+0x960/0x960 [ 104.087152] ? fsnotify_first_mark+0x2b0/0x2b0 [ 104.087165] ? avc_policy_seqno+0x9/0x20 [ 104.087174] ? selinux_file_permission+0x82/0x460 [ 104.087190] ? security_file_permission+0x89/0x1f0 [ 104.087203] ? rw_verify_area+0xe5/0x2b0 [ 104.087218] vfs_read+0x124/0x360 [ 104.087233] SyS_pread64+0x161/0x190 [ 104.087245] ? SyS_write+0x220/0x220 [ 104.087252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.087263] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.087283] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 104.087289] RIP: 0033:0x4529d9 [ 104.087293] RSP: 002b:00007f784da77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 [ 104.087301] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 104.087306] RDX: 0000000000000000 RSI: 0000000020015000 RDI: 0000000000000016 [ 104.087310] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 104.087315] R10: 0000000000000053 R11: 0000000000000212 R12: 00000000006ed1a8 [ 104.087319] R13: 00000000ffffffff R14: 00007f784da786d4 R15: 0000000000000000 [ 104.087767] Dumping ftrace buffer: [ 104.087772] (ftrace buffer empty) [ 104.087775] Kernel Offset: disabled [ 104.923438] Rebooting in 86400 seconds..